TWI610871B - Prepreg conveyance apparatus - Google Patents
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Abstract
Description
本發明係關於一種預浸體運送裝置。 The present invention relates to a prepreg transport device.
傳統上,可運送預浸體的預浸體運送裝置已為眾所周知(參考例如專利文獻1)。 Conventionally, a prepreg conveying device capable of transporting a prepreg has been known (refer to, for example, Patent Document 1).
專利文獻1揭示了一種運送裝置,其為藉由設在吸附運送機之移動板的吸附部件以真空吸附將預浸體吸起,然後,將吸起的預浸體移開,並置放於輸送帶上所配設的空棧架上來實施運送的裝置。 Patent Document 1 discloses a transport device that sucks a prepreg by vacuum suction by an adsorption member provided on a moving plate of an adsorption conveyor, and then removes the sucked prepreg and places it on the transport. A device that carries the transport on the empty rack provided with it.
在吸附運送層疊的預浸體時,會發生預浸體的粉末。這些粉末中,有分離運送之前原本就在預浸體加工時所產生的粉末、或運送中碰到柵欄或導件等而產生的粉末。這種粉末含有樹脂成分等,會因吸取部件周遭的熱而使多數粉末融溶沾黏附著、變大,而致吸取部件發生問題。 When the laminated prepreg is adsorbed and transported, the powder of the prepreg occurs. Among these powders, there are powders which are originally produced in the prepreg processing before separation and transportation, or powders which are generated by hitting a fence or a guide during transportation. Such a powder contains a resin component or the like, and most of the powder melts and adheres to and becomes large due to the heat of the member, and causes a problem in the suction member.
更具體而言,使用例如風機(fan)等作為吸附運送用吸取部件時,即使室溫在20°至25℃左右,風機驅動部周遭也會形成高溫。在此高溫狀態下,粉體會融溶聚結,風機關閉冷却時,就會形成某種一定大小的結塊。該一定大小的結塊恐對風機導致異常。 More specifically, when a suction member for adsorption transport is used, for example, a fan or the like, even if the room temperature is about 20 to 25 ° C, a high temperature is formed around the fan drive unit. At this high temperature, the powder will melt and coalesce, and when the fan is turned off, a certain amount of agglomeration will be formed. The agglomeration of a certain size may cause an abnormality to the fan.
先前技術文獻Prior technical literature
專利文獻Patent literature
[專利文獻1]日本特開平8-026482號公報 [Patent Document 1] Japanese Patent Laid-Open No. Hei 8-026482
本發明係有鑑於上述情況而研發者,其目的在抑制運送預浸體時所發生之粉體結塊的情形。 The present invention has been made in view of the above circumstances, and its object is to suppress the occurrence of powder agglomeration which occurs when a prepreg is transported.
為達成上述目的,本發明的預浸體運送裝置具有:吸取裝置,將層疊的預浸體吸取;運送裝置,用以運送前述吸取裝置所吸取的預浸體;以及溫度上升抑制裝置,用以抑制前述吸取裝置周圍溫度的上升。 In order to achieve the above object, the prepreg conveying device of the present invention comprises: a suction device for sucking the stacked prepreg; a conveying device for transporting the prepreg sucked by the suction device; and a temperature rise suppressing device for The rise in temperature around the aforementioned suction device is suppressed.
若依本發明,可抑制預浸體運送時所發生的粉末結塊的情形。 According to the present invention, it is possible to suppress the occurrence of powder agglomeration which occurs during the conveyance of the prepreg.
1‧‧‧成疊預浸體 1‧‧‧Stacked prepreg
1A、1B、1C‧‧‧預浸體 1A, 1B, 1C‧‧‧ prepreg
3A、3B、3C‧‧‧吸附保持單元(保持裝置-運送裝置的一種、預浸體分離裝置) 3A, 3B, 3C‧‧‧Adsorption holding unit (a type of holding device-transporting device, prepreg separation device)
6A、6B、6C‧‧‧吸取單元(運送裝置的一種) 6A, 6B, 6C‧‧‧ suction unit (a type of transport device)
20‧‧‧偵知感測器 20‧‧‧Detective sensor
23、23A‧‧‧吸附運送裝置(保持裝置-運送裝置的一種、預 浸體分離裝置) 23, 23A‧‧ ‧ adsorption transport device (holding device - one type of transport device, pre- Dip separation device)
24‧‧‧本體機架 24‧‧‧ body rack
25‧‧‧驅動馬達 25‧‧‧Drive motor
26‧‧‧旋轉驅動軸 26‧‧‧Rotary drive shaft
26a‧‧‧驅動滾筒 26a‧‧‧Drive roller
27‧‧‧從動軸 27‧‧‧ driven shaft
27a‧‧‧從動滾筒 27a‧‧‧ driven roller
28‧‧‧運送帶(保持裝置、運送裝置的一種) 28‧‧‧Transportation belt (a type of holding device and conveying device)
29‧‧‧導板 29‧‧‧ Guide
31‧‧‧導風槽 31‧‧‧air guide
32、32A、32B、32C、32D‧‧‧風機(吸取裝置、吸取部件的一種、吸取空氣產生裝置) 32, 32A, 32B, 32C, 32D‧‧‧ fans (suction device, one type of suction parts, suction air generating device)
32a‧‧‧空氣吸入口 32a‧‧ Air intake
32b‧‧‧空氣排出口 32b‧‧‧Air outlet
32c‧‧‧風機旋轉軸 32c‧‧‧fan rotating shaft
32d‧‧‧風機殼體 32d‧‧‧Fan housing
32Aa、32Ba‧‧‧空氣吸取口 32Aa, 32Ba‧‧‧ air suction port
32Ab、32Bb‧‧‧空氣排出口 32Ab, 32Bb‧‧‧ air outlet
33‧‧‧開口 33‧‧‧ openings
34‧‧‧分隔板 34‧‧‧ partition board
35‧‧‧通風口 35‧‧‧ vents
40‧‧‧設置面 40‧‧‧Setting surface
41‧‧‧散熱器(溫度上升抑制裝置的一種) 41‧‧‧ Heatsink (a type of temperature rise suppression device)
42‧‧‧背面側 42‧‧‧ Back side
43‧‧‧運送帶側 43‧‧‧Transport belt side
44‧‧‧散熱導件(散熱引導部件、溫度上升抑制裝置的一種) 44‧‧‧Solid guide (a type of heat-dissipating guide and temperature rise suppression device)
46‧‧‧運送方向上游側 46‧‧‧From the upstream side of the transport direction
47‧‧‧運送方向下游側 47‧‧‧Down side of the transport direction
100、100A、100B、100C、100D、100E‧‧‧預浸體運送裝置 100, 100A, 100B, 100C, 100D, 100E‧‧‧ prepreg transport device
101‧‧‧本體機架 101‧‧‧ body rack
136‧‧‧裝載台(準備裝置) 136‧‧‧Loading station (preparation device)
137‧‧‧側邊柵欄 137‧‧‧ side fence
138‧‧‧前端導板 138‧‧‧ front guide
139‧‧‧端部柵欄 139‧‧‧End fence
160、160A、160B‧‧‧吸附運送裝置 160, 160A, 160B‧‧‧ adsorption conveyor
161、161a、161b、161c‧‧‧運送帶(保持裝置、運送裝置的一種) 161, 161a, 161b, 161c‧‧‧ transport belt (a type of holding device and transport device)
162、162a、162b‧‧‧驅動滾筒 162, 162a, 162b‧‧‧ drive roller
162c‧‧‧皮帶滾筒 162c‧‧‧belt roller
162s‧‧‧驅動軸 162s‧‧‧ drive shaft
163、163a、163b、163c‧‧‧從動滾筒 163, 163a, 163b, 163c‧‧‧ driven roller
163s‧‧‧從動軸 163s‧‧‧ driven shaft
164‧‧‧吸取孔 164‧‧‧Sucking holes
165‧‧‧保持單元 165‧‧‧keeping unit
166‧‧‧保持區 166‧‧‧Holding area
167‧‧‧張力滾筒 167‧‧‧ Tension roller
167s‧‧‧軸 167s‧‧‧Axis
168、169‧‧‧驅動馬達 168, 169‧‧‧ drive motor
230‧‧‧預浸體運送裝置 230‧‧‧Prepreg transport device
235‧‧‧空氣導管 235‧‧‧ air duct
260‧‧‧吸附運送裝置 260‧‧‧Adsorption conveyor
261‧‧‧吸附滾筒 261‧‧‧Adsorption roller
261s‧‧‧軸 261s‧‧‧axis
263‧‧‧負壓空氣室 263‧‧‧Negative pressure air chamber
264‧‧‧吸取孔 264‧‧‧Sucking holes
268‧‧‧驅動馬達 268‧‧‧Drive motor
270‧‧‧開閉門 270‧‧‧Open and close the door
280‧‧‧吸取風機 280‧‧‧ suction fan
300‧‧‧空氣噴嘴噴射裝置 300‧‧‧Air nozzle spray device
310‧‧‧負壓空氣室 310‧‧‧Negative air chamber
311‧‧‧吸取導風槽 311‧‧‧Sucking the wind deflector
320‧‧‧空氣室 320‧‧ Air Chamber
322‧‧‧上浮噴嘴(空氣噴出裝置、第1空氣噴出部件) 322‧‧‧Floating nozzle (air ejection device, first air ejection unit)
370‧‧‧側邊空氣噴嘴(分開用送風裝置、空氣噴出裝置、第2空氣噴出部件) 370‧‧‧side air nozzles (separate air supply, air ejection, and second air ejection)
380‧‧‧側鼓風機(側邊空氣產生裝置、側邊空氣吹出裝置) 380‧‧‧ Side blower (side air generating device, side air blowing device)
Aa‧‧‧上浮空氣 Aa‧‧‧Upward air
Ac‧‧‧側邊空氣 Ac‧‧‧side air
Ad‧‧‧吸入空氣 Ad‧‧‧Inhalation air
X‧‧‧運送方向(預浸體的運送方向的一種) X‧‧‧Transport direction (a kind of transport direction of prepreg)
Y‧‧‧寬度方向(與預浸體的運送方向及預浸體的層疊方向成正交的方向的一種) Y‧‧‧width direction (a kind of direction orthogonal to the direction in which the prepreg is transported and the stacking direction of the prepreg)
Z‧‧‧上下方向(預浸體的層疊方向的一種) Z‧‧‧Up and down direction (a kind of stacking direction of prepreg)
第1圖(a)為實施形態1的運送帶、風機、設置面、散熱器的配置狀態示意圖,(b)為實施形態1的預浸體運送裝置要點部分的若干示意性分解立體圖。 Fig. 1(a) is a schematic view showing the arrangement state of the conveyor belt, the fan, the installation surface, and the radiator in the first embodiment, and Fig. 1(b) is a schematic exploded perspective view showing the essential part of the prepreg conveying device according to the first embodiment.
第2圖為從實施形態1的預浸體運送裝置卸下導風槽(duct)及風機之狀態的示意性剖面圖。 Fig. 2 is a schematic cross-sectional view showing a state in which a duct and a fan are removed from the prepreg transport device of the first embodiment.
第3圖為從實施形態1的預浸體運送裝置卸下導風槽及風機之狀態的示意性俯視圖。 Fig. 3 is a schematic plan view showing a state in which the air guiding groove and the fan are removed from the prepreg conveying device of the first embodiment.
第4圖(a)為變化例1的運送帶、風機、設置面、散熱器的配置狀態示意圖,(b)為變化例1的預浸體運送裝置要點部分的若干示意性分解立體圖。 Fig. 4(a) is a schematic view showing an arrangement state of a conveyor belt, a fan, a mounting surface, and a radiator in the first modification, and Fig. 4(b) is a schematic exploded perspective view showing a main part of the prepreg conveying device according to the first modification.
第5圖為從右斜上方觀看實施例1的預浸體運送裝置的立體圖。 Fig. 5 is a perspective view of the prepreg conveying device of the first embodiment as seen obliquely from the upper right.
第6圖(a)為實施例1的運送帶、風機、設置面、散熱器的配置狀態示意圖,(b)為從背面側觀看該預浸體運送裝置的立體圖,其中省略了空氣噴嘴噴射裝置的圖示。 Fig. 6(a) is a schematic view showing the arrangement state of the conveyor belt, the fan, the installation surface, and the radiator in the first embodiment, and (b) is a perspective view of the prepreg conveying device viewed from the back side, in which the air nozzle spraying device is omitted. Icon.
第7圖為實施例1所用的吸附運送裝置的局部剖面側視圖。 Fig. 7 is a partial cross-sectional side view showing the adsorption transport device used in the first embodiment.
第8圖為從下側觀看吸附運送裝置的立體圖。 Fig. 8 is a perspective view of the adsorption transport device viewed from the lower side.
第9圖為說明吸附運送裝置的吸取空氣的流動路線的立體圖。 Fig. 9 is a perspective view showing a flow path of the suction air of the adsorption transport device.
第10圖為說明吸附運送裝置的複數條運送帶的帶保持區的立體圖。 Figure 10 is a perspective view showing the tape holding area of a plurality of conveyor belts of the adsorption transport device.
第11圖為實施例1的吸附運送裝置中預浸體分開狀態的前視圖。 Fig. 11 is a front elevational view showing the state in which the prepreg is separated in the adsorption transport apparatus of the first embodiment.
第12圖為實施例2的預浸體運送裝置的示意性剖面側視圖。 Fig. 12 is a schematic cross-sectional side view showing the prepreg conveying device of the second embodiment.
第13圖為從右斜上方觀看實施例2所使用的吸附運送裝置的立體圖。 Fig. 13 is a perspective view of the adsorption transport device used in the second embodiment viewed obliquely from the right.
第14圖(a)為實施例2的運送帶、風機、設置面、散熱器的配置狀態示意圖,(b)為實施例2所使用的吸附運送裝置的側視圖。 Fig. 14 (a) is a schematic view showing the arrangement state of the conveyor belt, the fan, the installation surface, and the radiator of the second embodiment, and (b) is a side view of the adsorption conveyor used in the second embodiment.
第15圖為從右斜下方觀看具備複數台實施例3的吸附保持單元的預浸體運送裝置的立體圖。 Fig. 15 is a perspective view of the prepreg conveying device including the plurality of adsorption holding units of the third embodiment viewed obliquely from the right.
第16圖為從右斜上方觀看預浸體運送裝置的立體圖。 Fig. 16 is a perspective view of the prepreg conveying device viewed obliquely from the right.
第17圖為從右斜上方觀看預浸體運送裝置背面側的立體圖。 Fig. 17 is a perspective view showing the back side of the prepreg conveying device viewed obliquely from the right.
第18圖為說明預浸體運送裝置中各種空氣之作用的示意圖。 Figure 18 is a schematic view showing the action of various air in the prepreg transport device.
第19圖為實施例4的預浸體運送裝置的示意性剖面側視圖。 Fig. 19 is a schematic cross-sectional side view showing the prepreg conveying device of the fourth embodiment.
第20圖為從右斜上方觀看實施例4所使用的吸取單元的立體圖。 Fig. 20 is a perspective view of the suction unit used in the fourth embodiment as seen obliquely from the upper right.
第21圖為從右斜下方觀看實施例4所用的吸取單元的風機的立體圖。 Fig. 21 is a perspective view of the fan of the suction unit used in the fourth embodiment viewed obliquely from the right.
第22圖為從右斜下方觀看實施例4所用的吸取單元的風機及散熱器的立體圖。 Fig. 22 is a perspective view of the fan and the radiator of the suction unit used in the fourth embodiment viewed obliquely from the right.
第23圖為具備另一實施形態例的預浸體分離裝置的預浸體運送裝置的示意性前視圖。 Fig. 23 is a schematic front view of a prepreg conveying device including a prepreg separating device of another embodiment.
第24圖為第23圖的預浸體運送裝置的示意性俯視圖。 Fig. 24 is a schematic plan view of the prepreg conveying device of Fig. 23.
第25圖(a)至(c)為預浸體運送裝置的動作演變狀態示意圖。 Fig. 25 (a) to (c) are schematic views showing the state of evolution of the operation of the prepreg conveying device.
第26圖(a)至(c)為繼第25圖(c)之後的預浸體運送裝置的動作演變狀態示意圖。 Fig. 26 (a) to (c) are schematic views showing the state of evolution of the operation of the prepreg conveying device subsequent to Fig. 25 (c).
[發明的實施形態] [Embodiment of the Invention]
以下,參考附圖詳細說明包含本發明實施例的本發明實施形態。各實施形態及實施例等之中,針對具有相同功能及形狀等的構成元件(部件或構成零件等),在無造成混淆之虞的範圍內,均藉標註相同符號以省略其說明。 Hereinafter, embodiments of the present invention including the embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the respective embodiments and examples, constituent elements (components, components, and the like) having the same functions, shapes, and the like are denoted by the same reference numerals, and the description thereof will be omitted.
(實施形態1) (Embodiment 1)
茲用第1圖至第3圖就本發明實施形態1的預浸體運送裝置加以說明。第1圖(a)為實施形態1的運送帶、風機、設置面、散熱器的配置狀態示意圖,第1圖(b)為實施形態1的預浸體運送裝置要點部分的若干示意性分解立體 圖。第2圖為從實施形態1的預浸體運送裝置卸下導風槽及風機之狀態的示意性剖面圖。第3圖為從實施形態1的預浸體運送裝置卸下導風槽及風機之狀態的示意性俯視圖。 The prepreg conveying device according to the first embodiment of the present invention will be described with reference to Figs. 1 to 3 . Fig. 1(a) is a schematic view showing an arrangement state of a conveyor belt, a fan, an installation surface, and a radiator in the first embodiment, and Fig. 1(b) is a schematic exploded perspective view of a main part of the prepreg conveying device according to the first embodiment. Figure. Fig. 2 is a schematic cross-sectional view showing a state in which the air guiding groove and the fan are removed from the prepreg conveying device of the first embodiment. Fig. 3 is a schematic plan view showing a state in which the air guiding groove and the fan are removed from the prepreg conveying device of the first embodiment.
作為本發明之分離-運送對象物的預浸體為薄板狀部件,包括習知的所有預浸體。預浸體中包含例如片狀強化塑膠塑形材料,而該強化塑膠塑形材料則是在類如碳纖維或玻璃纖維布的纖維狀增強材中含浸混有硬化劑、著色劑等添加物的熱硬化性樹脂等,並施以加熱或乾燥而形成半硬化狀態。從本發明的課題-目的可以明瞭,在廣義上,預浸體係意指分離-運送對象物執行運送時會產生類如預浸體粉末的所有分離-運送對象物(也包含例如電子電路基板材等電路基板用板片)。 The prepreg which is the separation-transport object of the present invention is a thin plate-like member, and includes all prepregs which are conventionally known. The prepreg includes, for example, a sheet-shaped reinforced plastic molding material, and the reinforced plastic molding material is impregnated with a heat of an additive such as a hardener or a colorant in a fibrous reinforcing material such as carbon fiber or glass fiber cloth. A curable resin or the like is applied to heat or dry to form a semi-hardened state. In view of the problems and objects of the present invention, in a broad sense, a prepreg system means that all the separation-transport objects (such as electronic circuit board materials) such as prepreg powders are generated when the separation-transport object is transported. Such as a circuit board for a board).
在預浸體的寬度規格上,舉例而言,可使用約100mm至700mm左右者。其次,在厚度上,可使用0.02mm至0.2mm左右者。 In the width specification of the prepreg, for example, about 100 mm to 700 mm can be used. Secondly, in the thickness, it is possible to use from 0.02 mm to 0.2 mm.
在實施形態1中,可使用的預浸體規格-大小為例如寬度方向Y的寬度規格約148至210mm、運送方向X的長度約210至297mm,並且具備可將這種較小規格的預浸體分離及運送的構成。此外,前述預浸體的寬度規格或厚度充其量只是一個例子,前述範圍之外的規格或厚度當然也可使用(後述大的規格品亦相同可使用)。 In the first embodiment, the usable prepreg size-size is, for example, a width dimension of the width direction Y of about 148 to 210 mm, a length of the transport direction X of about 210 to 297 mm, and a prepreg which can be used for such a smaller specification. The composition of body separation and transportation. Further, the width gauge or the thickness of the prepreg is merely an example, and the specification or thickness other than the above range may of course be used (the same as the large gauge described later).
如第1圖至第3圖所示,實施形態1的預浸體運送裝置100具有:空氣噴嘴噴射裝置300,作為使預浸體1A上浮的上浮裝置;以及吸附運送裝置23,將已上浮的預浸體1A加以吸附保持-分離並進行運送。 As shown in FIGS. 1 to 3, the prepreg conveying device 100 according to the first embodiment includes an air nozzle spraying device 300 as a floating device for floating the prepreg 1A, and an adsorption transport device 23 to be floated. The prepreg 1A is adsorbed, held, separated and transported.
吸附運送裝置23具備:本體機架24、驅動馬達25、旋轉驅動軸26、驅動滾筒26a、從動軸27、從動滾筒27a、運送帶28、導板29、導風槽31、風機32等。 The adsorption transport device 23 includes a main body frame 24, a drive motor 25, a rotary drive shaft 26, a drive roller 26a, a driven shaft 27, a driven roller 27a, a conveyor belt 28, a guide plate 29, a wind guide groove 31, a fan 32, and the like. .
旋轉驅動軸26係旋轉自如地支持在本體機架24,並藉由驅動馬達25使其旋轉驅動,驅動馬達25則藉由皮帶及皮帶輪等驅動力傳送裝置連結在旋轉驅動軸26的一端部。旋轉驅動軸26固定有複數個驅動滾筒26a。在旋轉驅動軸26的運送方向X上游側,設有旋轉自如地支持在本體機架24的從動軸27。並且,具有複數個從動滾筒27a支持在從動軸27。在驅動滾筒26a與從動滾筒27a之間繞掛有複數條運送帶28。運送帶28藉驅動馬達25的旋 轉驅動而沿運送方向X進行旋轉驅動。 The rotary drive shaft 26 is rotatably supported by the main body frame 24, and is rotationally driven by a drive motor 25, and the drive motor 25 is coupled to one end portion of the rotary drive shaft 26 by a driving force transmission means such as a belt or a pulley. A plurality of drive rollers 26a are fixed to the rotary drive shaft 26. A driven shaft 27 rotatably supported by the main body frame 24 is provided on the upstream side in the transport direction X of the rotary drive shaft 26. Further, a plurality of driven rollers 27a are supported by the driven shaft 27. A plurality of conveyor belts 28 are wound between the drive roller 26a and the driven roller 27a. The conveyor belt 28 is rotated by the drive motor 25 The drive is rotationally driven in the transport direction X.
構成這些運送帶28環圈的內側配置有導板29,複數條運送帶28則支持在導板29上。導板29上形成有多個開口33,以供在風機32旋轉時,經由這些開口吸入空氣而對預浸體1A產生吸附力。 Guide plates 29 are disposed on the inner side of the loops constituting the transport belts 28, and a plurality of transport belts 28 are supported on the guide plates 29. The guide plate 29 is formed with a plurality of openings 33 for generating an adsorption force to the prepreg 1A by sucking air through the openings when the fan 32 rotates.
導板29及運送帶28的上側配置有:引導吸入空氣Ad用的導風槽31;以及風機32,該風機係作為一種產生吸取預浸體1A之吸入空氣Ad的吸取部件-吸取裝置。如圖所示,風機32可使用例如離心抽風機的多翼式抽風機,該風機32具備:用以吸取吸入空氣Ad的空氣吸入口32a;以及用以排出吸入空氣Ad的空氣排出口32b。導風槽31設有複數片分隔板34,這些分隔板34之間則形成通風口35。在第1圖中,以兩點鏈線表示的符號40係表示風機32設置在裝置本體的設置面(後述第4圖亦同)。 The guide plate 29 and the upper side of the conveyor belt 28 are provided with an air guiding groove 31 for guiding the intake air Ad, and a fan 32 as a suction member-suction device for generating the intake air Ad for sucking the prepreg 1A. As shown in the figure, the fan 32 can use a multi-blade exhaust fan such as a centrifugal blower, and the fan 32 includes an air intake port 32a for sucking in the intake air Ad, and an air discharge port 32b for discharging the intake air Ad. The air guiding groove 31 is provided with a plurality of partition plates 34, and a vent 35 is formed between the partition plates 34. In Fig. 1, a symbol 40 indicated by a two-dot chain line indicates that the fan 32 is provided on the installation surface of the apparatus main body (the same applies to Fig. 4 which will be described later).
具備多翼式葉片的離心抽風機(多翼式抽風機,sirocco fan)具有小型化且價廉的優點,特別是,相較於軸流式抽風機,有壓力容易更進一步提升且噪音也少的優點。但,如果可以不需具備上述多翼式抽風機的優点的話,風機32也可使用軸流式抽風機。 Centrifugal fans with multi-blade blades (sirocco fan) are small and inexpensive, especially when compared to axial flow fans The advantages. However, the fan 32 can also use an axial flow exhaust fan if it is not necessary to have the advantages of the multi-blade exhaust fan described above.
如第2圖、第3圖所示,成疊預浸體1係為由複數張預浸體形成層疊狀態者。預浸體運送裝置100中,成疊預浸體1係以層疊狀態載裝-配置於作為底板的裝載台136上。 As shown in Fig. 2 and Fig. 3, the stacked prepreg 1 is formed by laminating a plurality of prepregs. In the prepreg conveying device 100, the stacked prepreg 1 is placed in a stacked state and placed on a loading table 136 as a bottom plate.
裝載台136可用預浸體裝載部驅動裝置的升降機構移動於上下方向Z。再者,預浸體運送裝置100具備:偵知感測器20,作為檢測成疊預浸體1之上面位置的預浸體檢測裝置;以及預浸體位置控制裝置,用來控制升降機構的驅動,藉以控制成疊預浸體1的上面位置。藉此機構,裝載台136上的成疊預浸體1的上面佔居在偵知感測器20所檢測的預定高度位置時,即可經由後述的動作,使最上位的預浸體1A分離並進行運送。 The loading table 136 is movable in the vertical direction Z by the elevating mechanism of the prepreg loading unit driving device. Furthermore, the prepreg transport device 100 includes a detecting sensor 20 as a prepreg detecting device for detecting the upper position of the stacked prepreg 1 and a prepreg position control device for controlling the lifting mechanism. Drive to control the upper position of the stack of prepregs 1. With this mechanism, when the upper surface of the stack of prepregs 1 on the loading table 136 is occupied by the predetermined height position detected by the sensor 20, the uppermost prepreg 1A can be separated by the action described later. And carry it out.
預浸體運送裝置100設有預浸體位置限制部件的一對側邊柵欄(137、137)、前端導板138、端部柵欄139。側邊柵欄137、137係配置在裝載台136的寬度方向Y的兩側,用以使所配置的成疊預浸體1朝與運送方向X交叉(正交)的寬度方向Y進行定位。前端導板138係用以執行長度方向(相當於成疊預浸體1的運送方向X)前端的定位。此外,端部柵欄139則 用以執行相同之長度方向的後端的定位。 The prepreg conveying device 100 is provided with a pair of side fences (137, 137), a front end guide 138, and an end fence 139 of the prepreg position regulating member. The side fences 137 and 137 are disposed on both sides in the width direction Y of the loading table 136 for positioning the stacked prepreg 1 in the width direction Y intersecting (orthogonal) with the conveyance direction X. The front end guide 138 is for performing positioning of the front end in the longitudinal direction (corresponding to the transport direction X of the stacked prepreg 1). In addition, the end fence 139 Used to perform positioning of the back end of the same length direction.
第3圖中以虛線表示的側邊空氣噴嘴370具有作為第2空氣噴出部件的功能,其係作為將側邊空氣Ac對成疊預浸體1的側端部噴吹的分開用送風裝置-空氣噴出裝置。如第3圖所示,側邊空氣噴嘴370設於兩側邊柵欄137、137處並連接於側鼓風機380,該側鼓風機380係用以產生側邊空氣Ac的側邊空氣產生裝置或是側邊空氣吹出裝置。側鼓風機380可使用例如離心送風機的多翼式送風機等,也可用軸流式送風機。 The side air nozzle 370 shown by a broken line in Fig. 3 has a function as a second air ejecting member, and is used as a separate air blowing device that blows the side air Ac against the side end portion of the stack prepreg 1 - Air ejection device. As shown in FIG. 3, the side air nozzles 370 are disposed at the side fences 137, 137 and are connected to the side blower 380, which is used to generate the side air generating device or side of the side air Ac. The air is blown out of the device. The side blower 380 can use a multi-blade blower such as a centrifugal blower, or an axial flow blower.
與所裝載的成疊預浸體1的前端相對向的位置配設有亦為空氣吹送裝置的空氣噴嘴噴射裝置300。空氣噴嘴噴射裝置300配置有用來將由外部上浮鼓風機所送加壓的氣體(以下亦稱為空氣)加以儲存的空氣室320。此外,如第2圖、第3圖所示,空氣室320設有兩個上浮噴嘴322。 An air nozzle ejecting device 300, which is also an air blowing device, is disposed at a position facing the front end of the stacked prepreg 1 to be loaded. The air nozzle spraying device 300 is provided with an air chamber 320 for storing a gas (hereinafter also referred to as air) pressurized by an external floating blower. Further, as shown in FIGS. 2 and 3, the air chamber 320 is provided with two floating nozzles 322.
如上所述,空氣噴嘴噴射裝置300具有作為使裝載-備置於裝載台136上之預浸體上浮的上浮裝置的功能。而且,空氣噴嘴噴射裝置300具有對所裝載的預浸體噴出空氣而使預浸體的端部上浮的空氣噴出裝置、及朝與運送方向X相反的方向噴出空氣的第1空氣噴出部件功能。作為噴出氣體的空氣也包含:經去除靜電的空氣或其他用來使預浸體上浮並將預浸體1張張分離的氣體等。由於層疊狀態的預浸體彼此間會因靜電作用而密貼,導致難以分離,故對層疊狀態的成疊預浸體1噴吹去除靜電的空氣有助其分離的效果。 As described above, the air nozzle spraying device 300 has a function as a floating device that floats the prepreg loaded on the loading table 136. Further, the air nozzle spraying device 300 has an air ejecting device that ejects air to the mounted prepreg to float the end portion of the prepreg, and a first air ejecting member that ejects air in a direction opposite to the transport direction X. The air which is a gas to be ejected also includes air which is subjected to static electricity removal or other gas which is used to float the prepreg and separate the prepreg. Since the prepreg in a stacked state is closely adhered to each other by electrostatic action, and it is difficult to separate, it is effective to spray the static electricity by blowing the stacked prepreg 1 in a stacked state.
如第3圖所示,上浮噴嘴322係向成疊預浸體1的前端部噴吹上浮空氣Aa,使預浸體從成疊預浸體1浮起。此外,吹出的空氣若為溫風,則除了預浸體的除濕功效外,還可更有效地進行預浸體的分離-分開。 As shown in Fig. 3, the floating nozzle 322 blows the floating air Aa toward the front end portion of the stacked prepreg 1, and floats the prepreg from the stacked prepreg 1. Further, if the blown air is warm air, in addition to the dehumidifying effect of the prepreg, the separation and separation of the prepreg can be performed more efficiently.
接著,就預浸體運送裝置100的主要動作-步驟加以說明。 Next, the main operation steps of the prepreg conveying device 100 will be described.
(1)首先,進行以層疊狀態準備預浸體的準備步驟。具體而言,操作者會將成疊預浸體1載裝於裝載台136上,並且,為了配合預浸體規格放置,而令其前端面碰觸前端導板138,並加以對齊作為基準面。其次,操作側邊柵欄137、137及端部柵欄139,使成疊預浸體1的側端面及後端面分別對齊。 (1) First, a preparation step of preparing a prepreg in a stacked state is performed. Specifically, the operator mounts the stacked prepreg 1 on the loading table 136, and, in order to fit the prepreg specification, the front end surface thereof touches the front end guide 138 and is aligned as a reference surface. . Next, the side fences 137 and 137 and the end fence 139 are operated to align the side end faces and the rear end faces of the stacked prepreg 1 respectively.
自設在預浸體運送裝置100的控制部接收到預浸體送料指令時,包含空氣噴嘴噴射裝置300的上浮鼓風機、側鼓風機的分開用送風裝置 就會進行動作。藉此機制,向預浸體各端部噴吹空氣的上浮步驟即開始執行。藉由自空氣室320的上浮噴嘴322噴吹上浮空氣Aa,同時自側邊空氣噴嘴370噴吹側邊空氣Ac,使備妥於裝載台136上的最上部預浸體1A、1B、1C上浮。藉此動作,最上部的預浸體1A、1B、1C彼此間的接觸面積開始改變。同時,開始將上浮的預浸體加以保持的保持步驟。藉由風機32的作動,吸取導風槽31內的空氣,產生吸入空氣Ad的流動,使導風槽31內變成負壓,而經由導板29的複數個開口33開始吸取空氣。藉此動作,最上位的預浸體1A就會上浮,使最上位的預浸體1A吸附保持於運送帶28。 When the control unit of the prepreg transport device 100 receives the prepreg feed command, the air blower includes a floating blower of the air nozzle spray device 300 and a separate blower for the side blower. Will act. By this mechanism, the step of floating the air to the respective ends of the prepreg is started. The uppermost prepreg 1A, 1B, 1C prepared on the loading table 136 is floated by blowing the floating air Aa from the floating nozzle 322 of the air chamber 320 while blowing the side air Ac from the side air nozzle 370. . By this action, the contact area between the uppermost prepregs 1A, 1B, and 1C starts to change. At the same time, the holding step of holding the floating prepreg is started. By the operation of the blower 32, the air in the air guiding groove 31 is sucked, the flow of the intake air Ad is generated, and the inside of the air guiding groove 31 becomes a negative pressure, and air is sucked through the plurality of openings 33 of the guide plate 29. By this operation, the uppermost prepreg 1A is lifted up, and the uppermost prepreg 1A is adsorbed and held on the conveyance belt 28.
如上所述,實施形態1中,藉由自上浮噴嘴322噴射上浮空氣Aa,而對成疊預浸體1均勻地施予風壓,以抑制過度上浮或不正常動作,防止噴吹初期的預浸體重疊運送。同時,藉包含側邊空氣噴嘴370之分開用送風裝置進行運送帶28所保持的預浸體分開處理步驟。 As described above, in the first embodiment, by applying the floating air Aa from the floating nozzle 322, the stacking prepreg 1 is uniformly applied with the wind pressure to suppress excessive floating or abnormal operation, and to prevent the initial stage of the blowing. The dip is transported in an overlapping manner. At the same time, the prepreg separation process held by the conveyor belt 28 is carried out by means of a separate air supply device including the side air nozzles 370.
(2)接著,開始驅動運送帶28,以進行藉運送帶28運送其所保持的預浸體1A的運送步驟。 (2) Next, the transport belt 28 is started to be driven to carry out the transport step of transporting the prepreg 1A held by the transport belt 28.
藉由上述的構成,即可吸附運送預浸體1A,而不會在運送中啪搭作響。再者,也不必用運送滾筒等推壓運送預浸體1A。若推壓痕跡或損傷留在預浸體上,則製作電子電路基板等時,厚度會不均一,而產生電阻方面的問題,這種預浸體不能被採用。針對使用於這種電子電路基板材-電路基板用板片的材料板片特有的運送問題,實施形態1的吸附運送方式很適合。 According to the above configuration, the prepreg 1A can be adsorbed and transported without slamming during transportation. Further, it is not necessary to push and transport the prepreg 1A by a transport roller or the like. When the pressing trace or the damage remains on the prepreg, when the electronic circuit board or the like is produced, the thickness is not uniform, and a problem in electrical resistance occurs, and such a prepreg cannot be used. The adsorption transport method of the first embodiment is suitable for the transportation problem specific to the material sheet used for the electronic circuit board and the circuit board sheet.
此處,電路基板用板片係為薄板狀的部件,意指包含預浸體在內的片材,除了包含電子電路基板材之外,也包含使用於習知之所有電路基板的板片。 Here, the plate for a circuit board is a thin plate-shaped member, and means a sheet including a prepreg, and includes a plate for use in all conventional circuit boards in addition to an electronic circuit board.
在預浸體1A的運送中,預浸體1A碰到柵欄或導件等所產生的粉末、或在分離運送之前本來就在預浸體加工時產生的粉末會被從開口33吸取,經由通風口35被搬送到風機32附近。由於風機32附近已形成高溫,所以預浸體粉末會融溶聚結,風機關閉冷却時,形成某種一定大小的結塊。該形成一定大小的結塊有對風機32造成異常之虞。 In the conveyance of the prepreg 1A, the powder generated by the prepreg 1A hitting a fence or a guide or the like, or the powder which is originally generated during the prepreg processing before being separated and transported, is sucked from the opening 33, via ventilation. The port 35 is carried to the vicinity of the blower 32. Since the high temperature is formed in the vicinity of the fan 32, the prepreg powder is melted and coalesced, and when the fan is turned off and cooled, a certain amount of agglomeration is formed. The formation of a certain size of agglomerates has an abnormal effect on the blower 32.
因此,實施形態1中,乃設有溫度上升抑制裝置,以抑制 風機32周圍溫度的上升,而不致產生上述預浸體的結塊。該溫度上升抑制裝置的一個例子,係在設置風機32的設置面40上裝設第1圖(a)所示的散熱器41。藉由該散熱器41,即可抑制風機32周圍溫度的上升。散熱器41係夾著著風機32的設置面40而設在與運送帶側43相反的背面側42。 Therefore, in the first embodiment, a temperature increase suppressing means is provided to suppress The temperature around the fan 32 rises without causing agglomeration of the prepreg described above. As an example of the temperature increase suppressing device, the heat sink 41 shown in Fig. 1(a) is attached to the installation surface 40 on which the blower 32 is provided. With the radiator 41, the temperature rise around the blower 32 can be suppressed. The radiator 41 is provided on the back side 42 opposite to the conveyance belt side 43 with the installation surface 40 of the blower 32 interposed therebetween.
屬於散熱器41設置部位的設置面40基本上是在熱源發生部位附近,具體而言,如第1圖(a)所示,是可在風機32之旋轉驅動源的風機馬達旋轉軸部32c附近、或在風機殼體部32d附近。 The installation surface 40 belonging to the installation portion of the radiator 41 is substantially in the vicinity of the heat source generating portion. Specifically, as shown in Fig. 1(a), the fan motor rotating shaft portion 32c is rotatable around the fan 32. Or in the vicinity of the fan housing portion 32d.
如以上所說明,若依實施形態1,藉由設在風機32的設置面40的散熱器41,風機32周圍溫度的上升就可受到抑制。因而,若依實施形態1,預浸體運送時所發生的粉末結塊的情形可加以抑制。 As described above, according to the first embodiment, the temperature rise around the blower 32 can be suppressed by the radiator 41 provided on the installation surface 40 of the blower 32. Therefore, according to the first embodiment, the occurrence of powder agglomeration which occurs during the conveyance of the prepreg can be suppressed.
(變化例1) (Variation 1)
繼使用第4圖就實施形態1的變化例1所涉及的預浸體運送裝置加以說明。第4圖(a)為變化例1的運送帶、風機、設置面、散熱器的配置狀態示意圖,第4圖(b)為變化例1所涉及的預浸體運送裝置要點部分的若干示意性分解立體圖。 The prepreg conveying device according to the first modification of the first embodiment will be described with reference to Fig. 4 . Fig. 4 (a) is a schematic view showing an arrangement state of a conveyor belt, a fan, a mounting surface, and a radiator in the first modification, and Fig. 4 (b) is a schematic diagram showing a main part of the prepreg conveying device according to the first modification. Decompose the perspective view.
相較於實施形態1的預浸體運送裝置100,第4圖(a)、第4圖(b)所示的變化例1的預浸體運送裝置100A的不同點在於使用吸附運送裝置23A來取代吸附運送裝置23。此外,與吸附運送裝置23相比較,吸附運送裝置23A的不同點在於使用散熱導件44來取代散熱器41。亦即,如第4圖(a)所示,變化例1中,係在設置風機32的設置面40設置了屬於一種散熱引導部件的散熱導件44作為溫度上升抑制裝置,以抑制風機32周圍溫度的上升。散熱導件44貫通風機32的設置面40,該散熱導件44的一部分露出設置面40的背面側42,該背面側42未設置有運送帶28。如上述的構成,因風機32而暖化的熱即可藉散熱導件44而散逸到背面側42的空間。此時,風機32與散熱導件44之間的距離較接近的話愈適於散熱。 The prepreg transport device 100A according to the first modification shown in FIGS. 4(a) and 4(b) differs from the prepreg transport device 100 according to the first embodiment in that the adsorption transport device 23A is used. Instead of the adsorption transport device 23. Further, the adsorption transporting device 23A differs from the adsorption transporting device 23 in that a heat dissipating guide 44 is used instead of the heat sink 41. That is, as shown in Fig. 4(a), in the first modification, the heat dissipation guide 44 belonging to a heat dissipation guide member is provided as a temperature rise suppressing means on the installation surface 40 where the blower 32 is provided to suppress the periphery of the blower 32. The rise in temperature. The heat dissipation guide 44 penetrates the installation surface 40 of the fan 32, and a part of the heat dissipation guide 44 exposes the back side 42 of the installation surface 40, and the back side 42 is not provided with the conveyance belt 28. According to the above configuration, the heat that is warmed by the blower 32 can be dissipated to the space on the back side 42 by the heat dissipation guide 44. At this time, the closer the distance between the fan 32 and the heat dissipation guide 44 is, the more suitable it is to dissipate heat.
如以上所說明,若依變化例1,藉由貫通風機32的設置面40設置的散熱導件44,可將因風機32而暖化的熱散逸到背面側42的空間,使風機32周圍溫度的上升獲得抑制。從而,若依變化例1,可將運送預浸體時發生的粉末變成結塊的情形加以抑制。 As described above, according to the first modification, the heat that is warmed by the blower 32 can be dissipated to the space on the back side 42 by the heat dissipation guide 44 provided through the installation surface 40 of the blower 32, so that the temperature around the blower 32 The rise is suppressed. Therefore, according to the modification 1, the case where the powder generated when the prepreg is transported becomes agglomerated can be suppressed.
此外,實施形態1的吸附運送裝置23及變化例1的吸附運送裝置23A並不限於上文所述的形態,也可採用在運送帶28設置多個吸入空氣通過用開口(吸取孔),並且將導板29的開口33刪除的構成。採用此種構成時,運送帶28的寬度方向Y的尺寸較佳為設定成大於導板29的寬度。 Further, the adsorption transport device 23 of the first embodiment and the adsorption transport device 23A of the first modification are not limited to the above-described embodiments, and a plurality of intake air passage openings (suction holes) may be provided in the transport belt 28, and The configuration in which the opening 33 of the guide 29 is deleted. In the case of such a configuration, the dimension of the width direction Y of the transport belt 28 is preferably set to be larger than the width of the guide plate 29.
(實施例1) (Example 1)
其次,使用第5圖至第13圖,就具備本發明實施例1的預浸體分離裝置的預浸體運送裝置與實施形態1的預浸體運送裝置100相異之處為主軸加以說明。第5圖為從右斜上方觀看實施例1的預浸體運送裝置的立體圖、第6圖(a)為實施例1的運送帶、風機、設置面、散熱器的配置狀態示意圖。第6圖(b)從背面側觀看預浸體運送裝置,並省略空氣噴嘴噴射裝置300的立體圖。第7圖為實施例1所使用的吸附運送裝置的局部剖面側視圖,第8圖從下側觀看吸附運送裝置的立體圖。第9圖為說明吸附運送裝置的吸入空氣流路的立體圖。第10圖為用以說明吸附運送裝置的複數條運送帶的帶保持區的立體圖。第11圖為以預浸體分離裝置將預浸體分開之狀態的示意性前視圖。各圖中以適當方式表示的實線箭號係表示空氣的流路方向。第5圖及第6圖(b)中,散熱器41係示意性地顯示成長方體(矩形平行六面體)狀(後述實施例的圖示亦同)。 Next, a difference between the prepreg conveying device including the prepreg separating apparatus according to the first embodiment of the present invention and the prepreg conveying device 100 according to the first embodiment will be described with reference to the fifth to thirteenth drawings. Fig. 5 is a perspective view showing the prepreg conveying device of the first embodiment viewed obliquely from the right, and Fig. 6(a) is a view showing an arrangement state of the conveying belt, the fan, the installation surface, and the radiator of the first embodiment. Fig. 6(b) shows the prepreg conveying device from the back side, and a perspective view of the air nozzle spraying device 300 is omitted. Fig. 7 is a partial cross-sectional side view showing the adsorption transport device used in the first embodiment, and Fig. 8 is a perspective view of the adsorption transport device viewed from the lower side. Fig. 9 is a perspective view showing a suction air flow path of the adsorption transport device. Figure 10 is a perspective view of the tape holding area for explaining a plurality of conveyor belts of the adsorption transport device. Fig. 11 is a schematic front view showing a state in which the prepreg is separated by the prepreg separation device. The solid arrows in the appropriate manner in each figure represent the flow direction of the air. In the fifth and sixth figures (b), the heat sink 41 schematically shows a rectangular parallelepiped (rectangular parallelepiped) (the same applies to the drawings of the embodiments to be described later).
與第1圖所示的實施形態1相比較,實施例1的主要相異點係使用第5圖等所示的預浸體運送裝置100B來取代預浸體運送裝置100。相較於預浸體運送裝置100,預浸體運送裝置100B的相異點係使用吸附運送裝置160來取代吸附運送裝置23。 In comparison with the first embodiment shown in Fig. 1, the main difference of the first embodiment is that the prepreg conveying device 100 is replaced with the prepreg conveying device 100B shown in Fig. 5 and the like. In contrast to the prepreg transport device 100, the difference in the prepreg transport device 100B uses the adsorption transport device 160 instead of the adsorption transport device 23.
相較於第1圖(b)的吸附運送裝置23,吸附運送裝置160的差異係在使用第5圖至第9圖所示之形成有吸取孔164的運送帶161a、161b、161c以替代運送帶28,且在去除導板29方面有所不同。再者,相較於吸附運送裝置23,吸附運送裝置160的不同點在於使用負壓空氣室310及與其連接的吸取導風槽311來替代導風槽31。而且,相較於吸附運送裝置23,吸附運送裝置160的不同點在於使用兩台風機32A、32B作為吸取裝置以替代單一台風機32,且用兩台散熱器41來替代單一台散熱器41。 The difference in the adsorption transport device 160 compared to the adsorption transport device 23 of Fig. 1(b) is that the transport belts 161a, 161b, and 161c having the suction holes 164 formed as shown in Figs. 5 to 9 are used instead of the transport. The belt 28 is different in that the guide 29 is removed. Further, the adsorption transporting device 160 differs from the adsorption transporting device 23 in that a negative pressure air chamber 310 and a suction air guiding groove 311 connected thereto are used instead of the air guiding groove 31. Moreover, the adsorption transport device 160 differs from the adsorption transport device 23 in that two fans 32A, 32B are used as the suction device instead of the single wind turbine 32, and two heat sinks 41 are used instead of the single heat sink 41.
如第5圖至第11圖所示,運送帶161a、161b、161c為分 割為三條且在周長上相同的共用運送帶,並以該三條運送帶構成保持單元165。運送帶161a與運送帶161b以夾著中央運送帶161c的狀態配置於寬度方向Y的兩外側。運送帶161c係繞掛在直徑小於驅動滾筒162a及驅動滾筒162b的皮帶滾筒(pully roller)162c、直徑相同於從動滾筒163a及從動滾筒163b的從動滾筒163c、與張力滾筒167之間。張力滾筒167則配置於比運送方向X靠下游側位置的運送帶161a、161b的上面更上方之處,且藉軸167s旋轉自如地支持在本體機架。運送帶161a係繞掛於驅動滾筒162a與從動滾筒163a之間。運送帶161b則繞掛於驅動滾筒162b與從動滾筒163b之間。 As shown in Figs. 5 to 11, the transport belts 161a, 161b, and 161c are divided into points. The same common transport belt is cut into three and on the circumference, and the holding unit 165 is constituted by the three transport belts. The transport belt 161a and the transport belt 161b are disposed on both outer sides in the width direction Y with the central transport belt 161c interposed therebetween. The transport belt 161c is wound around a pulley roller 162c having a diameter smaller than the drive roller 162a and the drive roller 162b, a driven roller 163c having the same diameter as the driven roller 163a and the driven roller 163b, and the tension roller 167. The tension roller 167 is disposed above the upper surface of the transport belts 161a and 161b at the downstream side in the transport direction X, and is rotatably supported by the main body frame by the shaft 167s. The transport belt 161a is wound between the drive roller 162a and the driven roller 163a. The transport belt 161b is wound between the drive roller 162b and the driven roller 163b.
驅動滾筒162a、162b與皮帶滾筒162c雖係分別配置於相同的驅動軸162s上,但只有皮帶滾筒162c係以預定間隙以可自由旋轉方式引導支持於驅動軸162s。各驅動滾筒162a、162b則分別固定在驅動軸162s。各從動滾筒163a、163b、163c係分別一體形成於相同的從動軸163s,並配置於從動軸163s上。驅動軸162s及從動軸163s為藉軸承旋轉自如地支持於本體機架101。 The drive rollers 162a, 162b and the belt roller 162c are disposed on the same drive shaft 162s, respectively, but only the belt roller 162c is rotatably guided to the drive shaft 162s with a predetermined gap. Each of the drive rollers 162a, 162b is fixed to the drive shaft 162s. Each of the driven rollers 163a, 163b, and 163c is integrally formed on the same driven shaft 163s, and is disposed on the driven shaft 163s. The drive shaft 162s and the driven shaft 163s are rotatably supported by the body frame 101 by bearings.
如上所述,如第7圖、第8圖所示,位於寬度方向Y中央的運送帶161c與配置於運送帶161c兩外側的運送帶161a及運送帶161b的各帶保持面,朝上下方向Z形成有階梯差D。 As described above, as shown in FIGS. 7 and 8, the transport belt 161c located at the center in the width direction Y and the belt holding surfaces 161a and the transport belt 161b disposed on the outer sides of the transport belt 161c are oriented in the vertical direction. A step D is formed.
驅動軸162s經由屬於旋轉傳送裝置的有齒皮帶輪及有齒皮帶而連結在屬於運送帶驅動裝置的驅動馬達168。藉由驅動馬達168經由驅動滾筒162a、162b使運送帶161a及運送帶161b受到旋轉驅動。運送帶161c則藉由隨著運送帶161a及運送帶161b的旋轉驅動而從動旋轉的從動滾筒163c的從動旋轉力被旋轉驅動。藉此方式,運送帶161a、161b、161c即得以如第7圖箭號所示之相同旋轉方向並以相同的圓周速度來運行旋轉。 The drive shaft 162s is coupled to a drive motor 168 belonging to the belt drive device via a toothed pulley and a toothed belt belonging to the rotary conveyor. The conveyance belt 161a and the conveyance belt 161b are rotationally driven by the drive motor 168 via the drive rollers 162a and 162b. The conveyance belt 161c is rotationally driven by the driven rotational force of the driven drum 163c that is driven to rotate by the rotation of the conveyance belt 161a and the conveyance belt 161b. In this way, the transport belts 161a, 161b, 161c are rotated in the same rotational direction as indicated by arrows in Fig. 7 and at the same peripheral speed.
如第8圖至第10圖所示,運送帶161a、161b、161c形成有多個吸取孔164並形成可保持預浸體的形態。此外,第8圖至第10圖中,在運送帶161a、161b、161c的圖上,吸取孔164雖係描繪成形成在帶體下側的一部分,但吸取孔164形成在運送帶161a、161b、161c整個周面上的方式應屬當然。 As shown in Figs. 8 to 10, the transport belts 161a, 161b, and 161c are formed with a plurality of suction holes 164 and formed in a form capable of holding the prepreg. Further, in Figs. 8 to 10, in the drawings of the transport belts 161a, 161b, and 161c, the suction holes 164 are depicted as being formed on a portion of the lower side of the belt body, but the suction holes 164 are formed in the transport belts 161a, 161b. The way 161c is on the entire circumference should be of course.
負壓空氣室310設在運送帶161a、161b、161c環圈的內側,並開口於 上下方向Z。如第5圖所示,負壓空氣室310的圖面右側端部在吸取導風槽311的圖中係連通連接於下端部。於吸取導風槽311的圖中,負壓空氣室310上端部係連通連接於上游側的風機32A的空氣吸取口32Aa。上游側風機32A的空氣排出口32Ab係連通連接於相鄰的下游側風機32B的空氣吸取口32Ba,並使吸入空氣Ad從風機32B的空氣排出口32Bb排出。與第1圖所示的風機32相比較,各風機32A、32B主要只是在空氣吸取口及空氣排出口的形狀上為相異,靜壓型式等則為相同。 The negative pressure air chamber 310 is disposed on the inner side of the loop of the transport belts 161a, 161b, and 161c, and is open to Up and down direction Z. As shown in Fig. 5, the right end portion of the negative pressure air chamber 310 in the drawing is connected to the lower end portion in the drawing of the suction air guiding groove 311. In the drawing in which the air guiding groove 311 is sucked, the upper end portion of the negative pressure air chamber 310 is connected to the air suction port 32Aa of the fan 32A connected to the upstream side. The air discharge port 32Ab of the upstream side fan 32A communicates with the air suction port 32Ba connected to the adjacent downstream side fan 32B, and discharges the intake air Ad from the air discharge port 32Bb of the fan 32B. Compared with the fan 32 shown in Fig. 1, each of the fans 32A and 32B differs mainly in the shape of the air suction port and the air discharge port, and the static pressure type or the like is the same.
依此方式,例如多翼式風機機構成的上游側風機32A與下游側風機32B係配置成串聯。藉此方式,就可將靜壓-吸取力提升,俾充分吸取-保持預浸體並運送。 In this manner, for example, the upstream side fan 32A and the downstream side fan 32B constituted by the multi-blade fan are arranged in series. In this way, the static pressure-suction force can be increased, and the prepreg can be fully sucked-maintained and transported.
如第9圖所示,藉由使上游側風機32A與下游側風機32B(第9圖中已隱藏,不可見)一起驅動,就會產生吸入空氣Ad的氣流,使連接於風機32A的吸取導風槽311、連接於吸取導風槽311的負壓空氣室310形成負壓。藉此方式,藉由吸入空氣Ad從運送帶161a、161b、161c的吸取孔164抽入,預浸體就可吸附保持於各運送帶161a、161b、161c的帶保持面。 As shown in Fig. 9, by driving the upstream side fan 32A together with the downstream side fan 32B (hidden, invisible in Fig. 9), a flow of the intake air Ad is generated to cause the suction guide connected to the fan 32A. The air duct 311 and the negative pressure air chamber 310 connected to the suction air guiding groove 311 form a negative pressure. In this manner, the suction air Ad is drawn from the suction holes 164 of the transport belts 161a, 161b, and 161c, and the prepreg can be adsorbed and held by the belt holding faces of the respective transport belts 161a, 161b, and 161c.
如第10圖所示,在吸附運送裝置160的寬度方向Y上形成有用來保持預浸體之以透明表示的保持區166。保持區166係為運送帶161a、161b、161c上形成有多個吸取孔164的區域。 As shown in Fig. 10, a holding area 166 for holding the prepreg in a transparent direction is formed in the width direction Y of the adsorption transport device 160. The holding area 166 is a region in which the plurality of suction holes 164 are formed in the conveyance belts 161a, 161b, and 161c.
此處,再補充說明與實施形態1之(2)所說明的上浮步驟實質相同的實施例1的上浮步驟。如第2圖、第3圖所示,在從空氣噴嘴噴射裝置300的上浮噴嘴322噴吹上浮空氣Aa的同時,若從側邊空氣噴嘴370噴吹側邊空氣Ac,預浸體就會如第11圖所示地上浮分離。藉由來自被分割的中央運送帶161c的帶保持面的吸入空氣Ad,只有預浸體1A前端中央部1Ac會彎曲變形為上凸的形狀(倒∪字形)。第11圖係顯示預浸體1A的前端中央部1Ac形成上凸形狀而吸附保持於中央階梯差部分的運送帶161c的狀態。 Here, the floating step of the first embodiment which is substantially the same as the floating step described in the second embodiment (2) will be described. As shown in Fig. 2 and Fig. 3, when the floating air Aa is blown from the floating nozzle 322 of the air nozzle spraying device 300, and the side air Ac is blown from the side air nozzle 370, the prepreg is as The ground separation is shown in Fig. 11. By the intake air Ad from the belt holding surface of the divided center conveyance belt 161c, only the front end center portion 1Ac of the prepreg 1A is bent and deformed into a convex shape (reverse shape). Fig. 11 shows a state in which the distal end central portion 1Ac of the prepreg 1A is formed into a convex shape and is adsorbed and held by the transport belt 161c at the central step portion.
在預浸體1A之對應於中央兩側運送帶161a、161b的中央兩側1Aa、1Ab,藉來自帶保持面的吸入空氣Ad順著帶保持面的階梯差D將預浸體1A吸附保持。離開帶保持面部分的末端部兩側1Aaa、1Abb則呈向預浸體1A 端部下垂的形狀。 In the center sides 1Aa and 1Ab of the prepreg 1A corresponding to the center side conveyance belts 161a and 161b, the prepreg 1A is sucked and held by the suction air Ad from the belt holding surface along the step D of the belt holding surface. 1Aaa and 1Abb on both sides of the end portion leaving the holding surface portion are oriented toward the prepreg 1A The shape of the end drooping.
再一方面,第1張預浸體1A因為吸附運送裝置160所形成的保持面會向預浸體1A的後端部消失,所以預浸體1A會相對於帶保持面呈實質水平。而且,預浸體1A係向著預浸體後端藉由側邊空氣的流入以維持上浮形態,使預浸體1A的中央部鼓起,從預浸體1A的後端部觀看時,變成上凸的拱形(半圓形)。 On the other hand, in the first prepreg 1A, since the holding surface formed by the adsorption transport device 160 disappears toward the rear end portion of the prepreg 1A, the prepreg 1A is substantially horizontal with respect to the tape holding surface. In addition, the prepreg 1A is swelled toward the center of the prepreg 1A by the inflow of the side air toward the rear end of the prepreg, and is turned up from the rear end portion of the prepreg 1A. Convex arched (semicircular).
第2張以後的預浸體1B、1C的上浮形態,則如第11圖所示,會因為上浮空氣、側邊空氣而使其前端中央部部分彎曲成上凸形狀(倒∪形),並且隨著接近兩側末端部分而因自重下垂而上浮。第11圖所示的上浮分離狀態,充其量僅為某種材料預浸體的厚度為0.02mm至0.2mm內的一例。 As shown in Fig. 11, the floating form of the prepreg 1B and 1C after the second and subsequent steps is curved in a convex shape (reverse shape) due to the floating air and the side air, and As it approaches the end portions of both sides, it floats due to its own weight. The state of the floating separation shown in Fig. 11 is, for example, only an example in which the thickness of a material prepreg is 0.02 mm to 0.2 mm.
亦即,雖材料種類也會有所影響,但厚度越薄至接近0.02mm,上述彎曲的程度會越大,厚度越厚至接近0.2mm,上述彎曲的程度會越小而形成以實質水平狀態上浮。還有,側邊空氣沒有作用時,預浸體1B、1C無法上浮,會保持在與裝載初期同樣的狀態。 That is, although the type of material will also be affected, the thinner the thickness is to nearly 0.02 mm, the degree of the above-mentioned bending will be larger, and the thicker the thickness is to nearly 0.2 mm, the degree of the above-mentioned bending will be smaller to form a substantially horizontal state. Going up. Further, when the side air does not act, the prepregs 1B and 1C cannot float and remain in the same state as in the initial stage of loading.
在上述的上浮步驟、保持步驟及分開步驟中,於分離狀態下,第1張預浸體1A與第2張預浸體1B之間會發生形狀差異,藉由預浸體朝帶保持方向變形,使預浸體彼此間確實分離。因此,可確實防止預浸體的重疊運送。 In the above-described floating step, holding step, and separating step, in the separated state, a difference in shape occurs between the first prepreg 1A and the second prepreg 1B, and the prepreg is deformed toward the belt holding direction. , so that the prepregs are indeed separated from each other. Therefore, the overlapping conveyance of the prepreg can be surely prevented.
另一方面,第1張預浸體1A運送時,藉由帶保持力,第1張預浸體1A得以維持所保持的形狀進行運送,並且,第1張預浸體1A的運送形狀會時時刻刻變化,藉由應力始終持續作用在第1張預浸體1A,形成容易使預浸體分離的狀態。藉由上浮步驟而上浮後的預浸體,則形成其端部從藉保持步驟所保持的預浸體及層疊狀態的預浸體離開方向的形狀。 On the other hand, when the first prepreg 1A is transported, the first prepreg 1A is transported while maintaining the shape maintained by the belt holding force, and the transport shape of the first prepreg 1A is timed. The first prepreg 1A is continuously applied to the first prepreg 1A by the stress, and a state in which the prepreg is easily separated is formed. The prepreg which has been floated by the floating step has a shape in which the end portion is separated from the prepreg held by the holding step and the prepreg in the stacked state.
在吸附運送裝置160進行預浸體1A運送期間,碰到柵欄或導件等而產生的粉末、或分離運送之前本來就在預浸體加工時產生的粉末,從運送帶161a、161b、161c的吸取孔164與吸入空氣Ad一起被吸取。該預浸體的粉不會通過負壓空氣室310、吸取導風槽311被帶送到風機32A及風機32B附近。此時,若風機32A、風機32B附近形成高溫,預浸體粉末會 融溶聚結,風機32A、風機32B關閉而冷却時,則形成某一定大小的結塊。形成該一定大小的結塊會對風機32A、風機32B會有導致異常之虞。 During the transport of the prepreg 1A by the adsorption transport device 160, the powder generated by hitting the fence or the guide or the like, or the powder originally generated during the prepreg processing before the separation and transport, from the transport belts 161a, 161b, and 161c The suction hole 164 is sucked together with the suction air Ad. The powder of the prepreg is not carried to the vicinity of the fan 32A and the fan 32B through the negative pressure air chamber 310 and the suction air guiding groove 311. At this time, if a high temperature is formed in the vicinity of the fan 32A and the fan 32B, the prepreg powder will When the melt is coalesced and the fan 32A and the fan 32B are closed and cooled, a certain size of agglomerates is formed. The formation of the agglomerates of a certain size causes an abnormality in the fan 32A and the fan 32B.
然而,實施例1中,如第5圖及第6圖所示,與設置各風機32A、32B的設置面40對應地分別設有散熱器41、41。如第6圖(a)的俯視圖所示,夾著各風機32A、32B的設置面40,在運送方向X的下游側47設置各風機32A、32B,在運送方向X的上游側46設置各散熱器41、41。藉由這些散熱器41、41,各風機32A、32B周圍溫度的上升可獲得抑制。 However, in the first embodiment, as shown in FIGS. 5 and 6, the heat sinks 41 and 41 are provided corresponding to the installation faces 40 on which the fans 32A and 32B are provided, respectively. As shown in the plan view of Fig. 6(a), the fans 32A and 32B are provided on the downstream side 47 of the transport direction X, and the heat sinks are disposed on the upstream side 46 of the transport direction X, with the installation faces 40 of the fans 32A and 32B interposed therebetween. 41, 41. With these heat sinks 41 and 41, the temperature rise around each of the fans 32A and 32B can be suppressed.
如以上所說明,若依實施例1,藉由各風機32A、32B的設置面40所設置的各散熱器41、41,各風機32A、32B周圍溫度的上升會受到抑制。從而,若依實施例1,預浸體運送時發生粉末結塊的情形可受到抑制。 As described above, according to the first embodiment, the temperature rise around the respective fans 32A and 32B is suppressed by the heat radiators 41 and 41 provided on the installation surface 40 of each of the fans 32A and 32B. Therefore, according to the first embodiment, the occurrence of powder agglomeration during the conveyance of the prepreg can be suppressed.
另外,實施例1中當然也可設置散熱導件44作為與第4圖所示同樣的溫度上升抑制裝置,以抑制各風機32A、32B周圍溫度的上升而達到上述功效。 Further, in the first embodiment, of course, the heat radiation guide 44 may be provided as the temperature increase suppressing means similar to that shown in Fig. 4, and the above-described effects can be achieved by suppressing an increase in temperature around the respective fans 32A, 32B.
實施例1的吸附運送裝置160中,如果可以不需具備上述那樣的提升分離性能,也可使用不會產生階梯差的後述實施例2的3條運送帶161,來取代會產生階梯差的運送帶161a、161b、161c。 In the adsorption transport device 160 of the first embodiment, the three transport belts 161 of the second embodiment to be described later, which do not cause a step, may be used instead of the lift separation performance as described above. Belts 161a, 161b, 161c.
(實施例2) (Example 2)
僅用實施例1的吸附運送裝置160,不能將所吸附保持的預浸體完全運送到目的地位置時(例如,要運送到更遠處、或要變換方向等情況),在此情況中,有再設置吸附運送裝置的必要。因此,為了能將所吸附保持的預浸體運送到目的地位置,乃創作了追加設置有吸附運送裝置的實施例2。 Only the adsorption transport device 160 of the embodiment 1 can not completely transport the adsorbed and held prepreg to the destination position (for example, to be transported further, or to change direction, etc.), in this case, There is a need to re-set the adsorption transport device. Therefore, in order to be able to transport the adsorbed and held prepreg to the destination position, the second embodiment in which the adsorption transport device is additionally provided has been created.
茲用第12圖至第14圖以與實施例1的預浸體運送裝置100B的相異點為主軸,就本發明實施例2的預浸體運送裝置100C加以說明。第12圖為實施例2的預浸體運送裝置的示意性剖面側視圖,第13圖為從右斜上方觀看實施例2所用的吸附運送裝置的立體圖。第14圖(a)為實施例2中的運送帶、風機、設置面、散熱器的配置狀態示意圖,第14圖(b)為實施例2所用的吸附運送裝置的側視圖。 The prepreg conveying device 100C according to the second embodiment of the present invention will be described with reference to Figs. 12 to 14 in a manner different from the prepreg conveying device 100B of the first embodiment. Fig. 12 is a schematic cross-sectional side view of the prepreg conveying device of the second embodiment, and Fig. 13 is a perspective view of the adsorption conveying device used in the second embodiment as seen from the upper right oblique direction. Fig. 14 (a) is a schematic view showing the arrangement state of the conveyor belt, the fan, the installation surface, and the radiator in the second embodiment, and Fig. 14 (b) is a side view of the adsorption conveyor used in the second embodiment.
相較於第5圖至第11圖所示的實施例1,實施例2的主要 相異點在於使用第12圖所示的預浸體運送裝置100C來取代預浸體運送裝置100B。相較於預浸體運送裝置100B,預浸體運送裝置100C的差異點為在吸附運送裝置160的運送方向X下游側新設有吸附運送裝置160A。 Compared with the first embodiment shown in FIGS. 5 to 11, the main example 2 The difference is that the prepreg conveying device 100C shown in Fig. 12 is used instead of the prepreg conveying device 100B. The difference between the prepreg conveying device 100C and the prepreg conveying device 100B is that the adsorption conveying device 160A is newly provided on the downstream side in the conveying direction X of the adsorption conveying device 160.
如第12圖至第14圖所示,吸附運送裝置160A具備:複數條(第13圖中為三條)運送帶161、負壓空氣室310、吸取導風槽311、以及作為吸取裝置的兩台風機32C、32D。 As shown in FIGS. 12 to 14, the adsorption transport device 160A includes a plurality of (three in FIG. 13) transport belts 161, a negative pressure air chamber 310, a suction air guide groove 311, and two as suction devices. Fans 32C, 32D.
與上游側的吸附運送裝置160相比較,吸附運送裝置160A係配置成夾著預浸體運送路徑XR呈上下顛倒的方式。亦即,吸附運送裝置160A中,係使用設在預浸體運送路徑XR下方的三條運送帶161,來取代設在預浸體運送路徑XR上方的運送帶161a、161b、161c。吸附運送裝置160的運送帶161a、161b、161c中,係以產生階梯差的方式構成保持單元165,但實施例2的三條運送帶161則屬於不產生階梯差的構成。吸附運送裝置160A雖具有與吸附運送裝置160同樣的負壓空氣室310及吸取導風槽311,但這些負壓空氣室310及吸取導風槽311的配置位置係較所吸附保持-運送的預浸體偏靠下方。 The adsorption transport device 160A is disposed so as to be vertically inverted with respect to the prepreg transport path XR as compared with the upstream adsorption transport device 160. In other words, in the adsorption transport device 160A, three transport belts 161 provided under the prepreg transport path XR are used instead of the transport belts 161a, 161b, and 161c provided above the prepreg transport path XR. In the transport belts 161a, 161b, and 161c of the adsorption transport device 160, the holding unit 165 is configured to generate a step, but the three transport belts 161 of the second embodiment are configured to have no step. The adsorption transport device 160A has the negative pressure air chamber 310 and the suction air guide groove 311 similar to the adsorption transport device 160. However, the arrangement positions of the negative pressure air chamber 310 and the suction air guide groove 311 are higher than those of the adsorption holding-transporting pre-loading. The dip is below the bottom.
如第13圖所示,三條運送帶161係為周長相同的共用運送帶。各運送帶161均繞掛於驅動軸162s上所固定的驅動滾筒162、與支持在從動軸163s上的從動滾筒163之間。驅動軸162s則經由作為旋轉傳送裝置的有齒皮帶輪以及有齒皮帶而連結於作為運送帶驅動裝置的驅動馬達169。 As shown in Fig. 13, the three transport belts 161 are common transport belts having the same circumference. Each of the transport belts 161 is wound between a drive roller 162 fixed to the drive shaft 162s and a driven roller 163 supported on the driven shaft 163s. The drive shaft 162s is coupled to a drive motor 169 as a belt drive device via a toothed pulley and a toothed belt as a rotary conveyor.
如第12圖至第14圖所示,負壓空氣室310係設於運送帶161的環圈內側,且開口於上下方向Z。如第13圖、第14圖(b)所示,負壓空氣室310的圖中,下端部在吸取導風槽311的圖中係連通連接於上端部。吸取導風槽311的圖中,下端部係連通連接於風機32C、32D。再者,風機32C、32D係連通連接於與風機32C、32D的空氣排出口32相鄰的下游側風機32D(第13圖中已隱蔽,不可見)的空氣吸取口,而風機32C、32D與32D係串聯連接。風機32C、32D由例如多翼式抽風機所構成。 As shown in FIGS. 12 to 14, the negative pressure air chamber 310 is provided inside the ring of the conveyor belt 161 and is opened in the vertical direction Z. As shown in Fig. 13 and Fig. 14(b), in the drawing of the negative pressure air chamber 310, the lower end portion is connected and connected to the upper end portion in the drawing of the suction air guiding groove 311. In the drawing of the air guiding groove 311, the lower end portion is connected and connected to the fans 32C and 32D. Further, the fans 32C and 32D are connected to the air suction port of the downstream side fan 32D (which is concealed and invisible in FIG. 13) adjacent to the air discharge port 32 of the fans 32C and 32D, and the fans 32C and 32D are connected. The 32D series are connected in series. The fans 32C, 32D are constituted by, for example, a multi-blade exhaust fan.
如上所述,吸附運送裝置160A並非像吸附運送裝置160那樣以抗拒重力的方式吸附保持並運送預浸體,而是承接自吸附運送裝置160運送而來的預浸體,以不會產生歪斜或位置偏移等的方式吸附運送。另外,吸附運送裝 置160A的運送速度係控制成比吸附運送裝置160的運送速度略快若干。 As described above, the adsorption transport device 160A does not adsorb and hold the prepreg against the gravity like the adsorption transport device 160, but receives the prepreg transported from the adsorption transport device 160 so as not to cause skew or Adsorption and transportation in a manner such as positional shift. In addition, adsorption transport The transport speed of the 160A is controlled to be slightly faster than the transport speed of the adsorption transport device 160.
第12圖、第14圖(b)中,係藉由驅動風機32C、32D來產生吸入空氣Ad的氣流,使負壓空氣室310形成負壓。藉此作用,藉由吸入空氣Ad從各運送帶161的吸取孔164的吸入,使預浸體吸附保持於各運送帶161的帶保持面。 In Fig. 12 and Fig. 14(b), the airflow of the intake air Ad is generated by driving the fans 32C and 32D, and the negative pressure air chamber 310 is formed with a negative pressure. By this action, the suction air is sucked from the suction holes 164 of the respective conveyance belts 161, and the prepreg is adsorbed and held by the belt holding surface of each of the conveyance belts 161.
實施例2中,如第14圖(a)、第14圖(b)所示,散熱器41係分別設於設置風機32C、32D的設置面40。藉該散熱器41即可抑制風機32C、32D周圍溫度的上升。 In the second embodiment, as shown in Figs. 14(a) and 14(b), the radiators 41 are provided on the installation faces 40 on which the blowers 32C and 32D are provided. By the radiator 41, the temperature rise around the fans 32C and 32D can be suppressed.
如以上所說明,若依實施例2,吸附運送裝置160A中也是藉設於風機32C、32D的設置面40的散熱器41,使風機32C、32D周圍溫度的上升受到抑制。因而,若依實施例2,預浸體運送時發生的粉末形成結塊的情形可獲得抑制。 As described above, according to the second embodiment, the adsorption conveyor 160A is also a radiator 41 that is provided on the installation surface 40 of the fans 32C and 32D, and the temperature rise around the fans 32C and 32D is suppressed. Therefore, according to the second embodiment, the formation of agglomerates of the powder which occurs during the conveyance of the prepreg can be suppressed.
再者,藉由利用設置於吸附運送裝置160下游側的吸附運送裝置160A實施吸附運送,相較於以滾筒等推壓運送預浸體1A的方式,不會有軋壓痕跡或損傷形成在預浸體上的情形。因此,使用於電子電路基板材的材料板片特有的運送問題可獲得消除。 In addition, the adsorption transport is performed by the adsorption transport device 160A provided on the downstream side of the adsorption transport device 160, and the prepreg 1A is pushed by the roller or the like, so that no rolling trace or damage is formed in the pre-preg. The situation on the body. Therefore, the transportation problem unique to the material sheets used for the electronic circuit board can be eliminated.
此外,實施例2中也設有散熱導件44作為與第4圖所示同樣的溫度上升抑制裝置,以抑制風機32C、32D周圍溫度的上升,當然可達成上述功效。 Further, in the second embodiment, the heat radiation guide 44 is also provided as the temperature increase suppressing means similar to that shown in Fig. 4, so that the temperature rise around the fans 32C and 32D can be suppressed, and the above-described effects can be achieved.
(實施例3) (Example 3)
茲就具備複數台本發明實施例3的吸附保持單元的預浸體運送裝置100D與第5圖至第11圖所示實施例1的預浸體運送裝置100B的相異點為主軸加以說明。第15圖為從右斜下方觀看具備複數台實施例3的吸附保持單元的預浸體運送裝置的立體圖,第16圖為從右斜上方觀看浸體運送裝置的立體圖。第17圖為從右斜上方觀看預浸體運送裝置背面側的立體圖,第18圖為預浸體運送裝置中各種空氣之作用的說明示意圖。 The difference between the prepreg conveying device 100D including the plurality of adsorption holding units of the third embodiment of the present invention and the prepreg conveying device 100B of the first embodiment shown in Figs. 5 to 11 is a principal axis. Fig. 15 is a perspective view of the prepreg conveying device including the plurality of adsorption holding units of the third embodiment viewed obliquely from the right, and Fig. 16 is a perspective view of the dip conveying device viewed obliquely from the right. Fig. 17 is a perspective view showing the back side of the prepreg conveying device from the obliquely upper right side, and Fig. 18 is a schematic explanatory view showing the action of various air in the prepreg conveying device.
如第15圖、第16圖所示,相較於實施例1的預浸體運送裝置100B,預浸體運送裝置100D的主要相異點在於朝寬度方向Y並設有三台由實施例1的吸附運送裝置160單元化而成的吸附保持單元3A、3B、3C。亦即,預 浸體運送裝置100D中,藉由具有吸附保持單元3A、3B、3C,而構成為可分離運送大規格(例如橫向規格700mm×縱向規格700mm)預浸體。第15圖至第17圖中,顯示了卸下第5圖、第6圖所示之空氣噴嘴噴射裝置300時的狀態,空氣噴嘴噴射裝置300係配置於各台吸附保持單元3A、3B、3C。 As shown in Figs. 15 and 16, the main difference between the prepreg conveying device 100D and the prepreg conveying device 100D of the first embodiment is that it is disposed in the width direction Y and three are provided by the first embodiment. The adsorption holding units 3A, 3B, and 3C are unitized by the adsorption transport device 160. That is, pre In the dip transporting apparatus 100D, the adsorption holding means 3A, 3B, and 3C are provided to be capable of separating and transporting a prepreg having a large size (for example, a lateral dimension of 700 mm and a longitudinal dimension of 700 mm). 15 to 17 show the state in which the air nozzle spraying device 300 shown in Figs. 5 and 6 is removed, and the air nozzle spraying device 300 is disposed in each of the adsorption holding units 3A, 3B, and 3C. .
如第17圖所示,實施例3中,也是在按毎台吸附保持單元3A、3B、3C設置的各風機32A、32B的設置面40分別對應設有各散熱器41、41。毎台吸附保持單元3A、3B、3C中,與第6圖(a)、第6圖(b)所示同樣,夾著各風機32A、32B的設置面40而在運送方向X的下游側設置各風機32A、32B,在運送方向X的上游側設置各散熱器41、41。藉由在毎台吸附保持單元3A、3B、3C的各風機32A、32B設置各散熱器41、41,即可抑制毎台吸附保持單元3A、3B、3C的各風機32A、32B的周圍溫度上升。 As shown in Fig. 17, in the third embodiment, the respective heat sinks 41, 41 are provided correspondingly to the installation faces 40 of the respective fans 32A, 32B provided by the sill adsorption holding means 3A, 3B, 3C. In the same manner as shown in FIGS. 6(a) and 6(b), the stack suction holding units 3A, 3B, and 3C are disposed on the downstream side in the transport direction X with the installation faces 40 of the fans 32A and 32B interposed therebetween. Each of the fans 32A and 32B is provided with a radiator 41, 41 on the upstream side in the transport direction X. By providing the respective radiators 41 and 41 in the respective fans 32A and 32B of the stage adsorption holding units 3A, 3B, and 3C, it is possible to suppress an increase in the temperature around the fans 32A and 32B of the stage adsorption holding units 3A, 3B, and 3C. .
繼使用第18圖說明預浸體運送裝置100D要點部分的動作。從設於預浸體運送裝置100D的控制部傳來預浸體送料指令時,配置在第15圖、第16圖中省略圖示的寬度方向Y上三個部位的空氣噴嘴噴射裝置的上浮鼓風機,包含側鼓風機的分開用送風裝置就會作動。藉此機制,向預浸體各端部噴吹空氣的上浮步驟就會開始。藉由來自上浮噴嘴的上浮空氣Aa及同時自側邊空氣噴嘴噴吹側邊空氣,即可使備妥在裝載台136上最上部的預浸體1A、1B、1C上浮。藉此方式,最上部的預浸體1A、1B、1C彼此間的接觸面積就會改變。 The operation of the essential portion of the prepreg conveying device 100D will be described using Fig. 18 . When the prepreg feed command is transmitted from the control unit provided in the prepreg transport device 100D, the floating blower of the air nozzle ejecting device of the three locations in the width direction Y (not shown) in FIG. 15 and FIG. 16 is disposed. The separate air supply unit including the side blower will operate. By this mechanism, the step of bubbling air to the ends of the prepreg is started. The upper prepreg 1A, 1B, 1C prepared on the loading table 136 can be floated by the floating air Aa from the floating nozzle and the side air blowing from the side air nozzles at the same time. In this way, the contact area between the uppermost prepregs 1A, 1B, and 1C changes.
同時,將上浮中的預浸體加以保持的保持步驟也會開始。藉由三個部位所有的吸附保持單元3A至3C的各風機32A、32B進行動作,即可產生吸入空氣Ad。藉此作用,藉吸附保持單元3A至3C的運送帶161a、161b、161c吸入空氣的動作即告開始。因此,所有吸附保持單元3A至3C中,最上位的預浸體1A進行上浮,如第18圖所示,使最上位的預浸體1A被吸附保持在3部位的運送帶161a、161b、161c。 At the same time, the holding step of holding the floating prepreg will also begin. The intake air Ad can be generated by operating the respective fans 32A and 32B of the adsorption holding units 3A to 3C at all three locations. By this action, the action of sucking in the air by the transport belts 161a, 161b, 161c of the adsorption holding units 3A to 3C is started. Therefore, among all the adsorption holding units 3A to 3C, the uppermost prepreg 1A is floated, and as shown in Fig. 18, the uppermost prepreg 1A is adsorbed and held at the three-part conveying belts 161a, 161b, 161c. .
接著,所有吸附保持單元3A至3C中,三個部位之運送帶的161a、161b、161c開始驅動,將藉三個部位的運送帶161a、161b、161c保持的預浸體1A進行運送的運送步驟就得以開始。 Next, in all of the adsorption holding units 3A to 3C, the transport belts 161a, 161b, and 161c of the three locations are driven to be transported, and the prepreg 1A held by the transport belts 161a, 161b, and 161c of the three locations is transported. It is possible to start.
上述的實施例1至實施例3中,構成保持單元165的運送帶 161a、運送帶161b及運送帶161c雖為共用化零件,但如果可以不需具備該項優點,也可為僅長度共用化但寬度不同。 In the above-described Embodiments 1 to 3, the transport belt constituting the holding unit 165 The 161a, the transport belt 161b, and the transport belt 161c are shared components. However, if the advantage is not required, the length may be shared but the width may be different.
實施例3的吸附保持單元3A、3B、3C的配置構成可考慮各種的形式。若採用吸附保持單元3A、3B、3C共用化的零件構成,則可減少零件數及成本。再者,也可因應預浸體的規格,將吸附保持單元3A、3B、3C構成為可裝卸方式、或構成為可移動方式,甚至増設在運送方向的下游側。此外,也可因應預浸體的規格,而選擇性地驅動吸附保持單元3A、3B、3C。甚至,不將吸附運送裝置160單元化,直接以安裝固定狀態而按照預浸體的規格來選擇性地驅動吸附運送裝置160。 The configuration of the adsorption holding units 3A, 3B, and 3C of the third embodiment can be considered in various forms. When the components of the adsorption holding units 3A, 3B, and 3C are used in common, the number of parts and the cost can be reduced. Further, depending on the specifications of the prepreg, the adsorption holding units 3A, 3B, and 3C may be configured to be detachable or configured to be movable, or even to be disposed on the downstream side in the transport direction. Further, the adsorption holding units 3A, 3B, and 3C may be selectively driven in accordance with the specifications of the prepreg. Even if the adsorption transport device 160 is not unitized, the adsorption transport device 160 is selectively driven in accordance with the specifications of the prepreg in a fixed state in a fixed state.
上述的實施例3中,係為使運送帶161c相對於構成保持單元165的運送帶161a及運送帶161b而在上下方向Z上具備特有階梯差的構成。但如果可以不需具備此項優點,則也可按照預浸體的規格,而在上下方向Z不具備階梯差,且在寬度方向具有複數條運送帶等的保持裝置-運送裝置。 In the third embodiment described above, the transport belt 161c has a characteristic step in the vertical direction Z with respect to the transport belt 161a and the transport belt 161b constituting the holding unit 165. However, if it is not necessary to have such an advantage, it is also possible to provide a holding device-conveying device having a plurality of conveyance belts in the width direction without a step in the vertical direction Z according to the specifications of the prepreg.
實施例3中,各風機32A、32B等吸取裝置,係在與預浸體的吸取方向正交的寬度方向Y上具有複數台,而各散熱器41、41則按複數組吸附保持單元3A、3B、3C的每台風機32A、32B來配置。 In the third embodiment, the suction devices such as the respective fans 32A and 32B have a plurality of stages in the width direction Y orthogonal to the suction direction of the prepreg, and each of the heat sinks 41 and 41 is in the double array adsorption holding unit 3A. Each of the fans 32A and 32B of 3B and 3C is configured.
如以上所說明,若依實施例3,可藉由按在毎組吸附保持單元3A、3B、3C的各風機32A、32B的設置面40上設置的各散熱器41、41,使各風機32A、32B周圍溫度的上升獲得抑制。因而,若依實施例3,可將預浸體運送時發生粉末結塊的情形加以抑制。 As described above, according to the third embodiment, each of the blowers 32A can be provided by the respective heat radiators 41 and 41 provided on the installation faces 40 of the respective blowers 32A and 32B of the stack adsorption holding units 3A, 3B, and 3C. The rise in temperature around 32B is suppressed. Therefore, according to the third embodiment, it is possible to suppress the occurrence of powder agglomeration during the conveyance of the prepreg.
另外,實施例3中,當然可按每組吸附保持單元3A、3B、3C的毎台風機32A、32B設置散熱導件44,作為與第4圖同樣的溫度上升抑制裝置,以抑制各風機32A、32B周圍溫度的上升,俾達到上述功效。 Further, in the third embodiment, it is needless to say that the heat radiation guides 44 can be provided for the air blowers 32A and 32B of the adsorption holding units 3A, 3B, and 3C, and the temperature rise suppressing means similar to that of the fourth embodiment can be used to suppress the respective fans 32A. The temperature rise around 32B, and the above effect is achieved.
(實施例4) (Example 4)
接著,使用第19圖至第22圖,就本發明實施例4的預浸體運送裝置100E與實施例3的預浸體運送裝置100D的相異點為主軸加以說明。第19圖為實施例4的預浸體運送裝置的示意性剖面側視圖,第20圖為從右斜上方觀看實施例4所用的吸取單元的立體圖。第21圖為從右斜下方觀看實施例4所 用的吸取單元風機的立體圖,第22圖為從右斜下方觀看實施例4所用的吸取單元風機及散熱器的立體圖。此外,第20圖至第22圖中,省略了吸附保持單元3A、3B、3C等的圖示,僅圖示吸取單元6A、6B、6C。 Next, a difference between the prepreg conveying device 100E of the fourth embodiment of the present invention and the prepreg conveying device 100D of the third embodiment will be described with reference to the drawings from Fig. 19 to Fig. 22 . Fig. 19 is a schematic cross-sectional side view of the prepreg conveying device of the fourth embodiment, and Fig. 20 is a perspective view of the suction unit used in the fourth embodiment as viewed obliquely from the right. Figure 21 is a view of the embodiment 4 viewed obliquely from the right A perspective view of the suction unit fan used, and Fig. 22 is a perspective view of the suction unit fan and the radiator used in the fourth embodiment viewed obliquely from the right. In addition, in FIGS. 20 to 22, illustration of the adsorption holding units 3A, 3B, 3C and the like is omitted, and only the suction units 6A, 6B, and 6C are illustrated.
如第19圖、第20圖所示,相較於實施例3的預浸體運送裝置100D,預浸體運送裝置100E的主要相異點在於吸附保持單元3A、3B、3C運送方向X的下游側朝寬度方向Y並列新設有三組吸取單元6A、6B、6C。 As shown in Figs. 19 and 20, the main difference of the prepreg conveying device 100E is that the adsorption holding units 3A, 3B, and 3C are downstream of the conveying direction X, compared to the prepreg conveying device 100D of the third embodiment. Three sets of suction units 6A, 6B, and 6C are newly arranged side by side in the width direction Y.
吸取單元6A、6B、6C為由實施例2的吸附運送裝置160A單元化所得者,分別被保持於本體機架101。其構成中,除了吸附保持單元3A、3B、3C外,也藉由具有吸取單元6A、6B、6C而可將大規格預浸體吸附運送到目的地場所。 The suction units 6A, 6B, and 6C are unitized by the adsorption transport device 160A of the second embodiment, and are held in the main body frame 101, respectively. In addition to the adsorption holding units 3A, 3B, and 3C, the large-size prepreg can be adsorbed and transported to the destination place by the suction units 6A, 6B, and 6C.
如第22圖所示,在實施例4中亦設置各散熱器41、41,即在對應於按各組吸取單元6A、6B、6C分別設置有各風機32C、32D的設置面40上分別設置有各散熱器41、41。毎組吸附保持單元3A、3B、3C也是與第14圖(a)、第14圖(b)所示同樣,夾著各風機32C、32D的設置面40,在運送方向X的上游側設置各風機32C、32D,在運送方向X的下游側設置各散熱器41、41。藉由按吸取單元6A、6B、6C的毎台風機32C、32D設置的各散熱器41、41,即可抑制各風機32C、32D周圍溫度的上升。 As shown in Fig. 22, in the fourth embodiment, the respective heat sinks 41, 41 are also provided, i.e., respectively, on the installation faces 40 corresponding to the respective fans 32C, 32D provided for the respective groups of the suction units 6A, 6B, 6C. There are respective radiators 41, 41. In the same manner as shown in Figs. 14(a) and 14(b), the stack adsorption holding units 3A, 3B, and 3C are provided with the installation faces 40 of the fans 32C and 32D interposed therebetween, and are provided on the upstream side in the transport direction X. The fans 32C and 32D are provided with radiators 41 and 41 on the downstream side in the transport direction X. By the respective heat radiators 41 and 41 provided in the air blowers 32C and 32D of the suction units 6A, 6B, and 6C, the temperature rise around the respective fans 32C and 32D can be suppressed.
如以上所說明,若依實施例4,吸取單元6A、6B、6C中,也是藉由設置在風機32C、32D的設置面40的散熱器41,使風機32C、32D周圍溫度的上升受到抑制。從而,若依實施例4,可將預浸體運送時發生粉末結塊的情形加以抑制。 As described above, according to the fourth embodiment, in the suction units 6A, 6B, and 6C, the temperature rise around the blowers 32C and 32D is also suppressed by the heat sink 41 provided on the installation surface 40 of the blowers 32C and 32D. Therefore, according to the fourth embodiment, it is possible to suppress the occurrence of powder agglomeration during the conveyance of the prepreg.
此外,實施例4中,當然也可設有散熱導件44作為與第4圖所示同樣的溫度上升抑制裝置,以抑制風機32C、32D周圍溫度的上升。再者,與以滾筒等推壓並運送預浸體1A的方式相比較,藉由藉設置在吸附保持單元3A、3B、3C下游側的吸取單元6A、6B、6C進行吸附運送,就不會在預浸體上形成推壓痕跡或損傷。因此,使用於電子電路基板材的材料板片特有的運送問題也可解決。 Further, in the fourth embodiment, of course, the heat radiation guide 44 may be provided as the temperature increase suppressing means similar to that shown in Fig. 4 to suppress an increase in temperature around the fans 32C and 32D. In addition, compared with the method of pushing and transporting the prepreg 1A by a roller or the like, by suctioning the suction units 6A, 6B, and 6C provided on the downstream side of the adsorption holding units 3A, 3B, and 3C, it is not A push mark or damage is formed on the prepreg. Therefore, the transportation problem specific to the material sheets used for the electronic circuit board can also be solved.
上述散熱器41或散熱導件44等溫度上升抑制裝置也可為 了以下的目的而採用可裝卸的構成。亦即,為了使預浸體粉末的清掃容易進行,溫度上升抑制裝置不用減少凹凸的形狀、或用螺絲等裝卸鎖緊於安裝側,而採用單觸控自動操作(one touch)裝卸式固定具的機構、或滑動裝卸式機構。 The temperature rise suppressing device such as the heat sink 41 or the heat dissipation guide 44 may be A detachable structure is adopted for the following purposes. In other words, in order to facilitate the cleaning of the prepreg powder, the temperature increase suppressing device does not need to reduce the shape of the concavities and convexities, or is attached or detached to the mounting side by screws or the like, and adopts a one-touch automatic one-touch type fixing device. Mechanism, or sliding loading and unloading mechanism.
再使用第23圖至第26圖,就上述第1圖至第22圖所示各種預浸體運送裝置之外的其他實施形態例加以說明。第23圖為具備吸附運送裝置260的預浸體運送裝置230的示意性正面圖,吸附運送裝置260即為本發明其他實施形態例的預浸體分離裝置。第24圖為第23圖的預浸體運送裝置230的示意性俯視圖,第25圖(a)至第25圖(c)為預浸體運送裝置230的動作演變狀態示意圖、第26圖(a)至第26圖(c)為繼第25圖(c)的預浸體運送裝置230動作演變狀態示意圖。 Further, other embodiments of the prepreg transporting apparatus shown in Figs. 1 to 22 will be described with reference to Figs. 23 to 26 . Fig. 23 is a schematic front view of a prepreg transport device 230 including an adsorption transport device 260, which is a prepreg separation device according to another embodiment of the present invention. Fig. 24 is a schematic plan view of the prepreg conveying device 230 of Fig. 23, and Figs. 25(a) to 25(c) are schematic diagrams showing the state of evolution of the prepreg conveying device 230, Fig. 26 (a) Fig. 26(c) is a schematic view showing the state of evolution of the prepreg transport device 230 of Fig. 25(c).
相較於第1圖至第3圖的預浸體運送裝置100,第23圖、第24圖所示的其他實施形態例的不同點在於使用預浸體運送裝置230,來替代預浸體運送裝置100。 Compared with the prepreg conveying device 100 of FIGS. 1 to 3, the other embodiment examples shown in FIGS. 23 and 24 differ in that the prepreg conveying device 230 is used instead of the prepreg conveying. Device 100.
預浸體運送裝置230雖具備:與第1圖至第3圖的預浸體運送裝置100同樣的偵知感測器20、控制升降機構的驅動以控制成疊預浸體1的上面位置的預浸體位置控制裝置以及前端導板138,但在第23圖等圖中,這些機構的圖示均已省略。再者,預浸體運送裝置230具備有與預浸體運送裝置100同樣的一對側邊柵欄137、端部柵欄139、側邊空氣噴嘴370、側鼓風機380等,但在第23圖等圖中,也已省略圖示。同樣地,預浸體運送裝置230亦同樣具備有與預浸體運送裝置100相同的空氣室320以及相同的具有上浮噴嘴322的空氣噴嘴噴射裝置300,但在第23圖等圖中均已省略圖示。 The prepreg transport device 230 includes the same sensor sensor 20 as that of the prepreg transport device 100 of FIGS. 1 to 3, and controls the driving of the elevating mechanism to control the upper position of the stack of prepreg 1. The prepreg position control device and the front end guide 138 are omitted, but in the drawings of Fig. 23 and the like, the illustration of these mechanisms has been omitted. Further, the prepreg transport device 230 includes a pair of side fences 137, an end fence 139, a side air nozzle 370, a side blower 380, and the like similar to the prepreg transport device 100, but FIG. 23 and the like. The illustration has also been omitted. Similarly, the prepreg conveying device 230 also includes the same air chamber 320 as the prepreg conveying device 100 and the same air nozzle spraying device 300 having the floating nozzle 322, but is omitted in FIG. 23 and the like. Illustration.
相較於預浸體運送裝置100,第23圖、第24圖所示的預浸體運送裝置230的不同點為使用了吸附運送裝置260,來替代第1圖至第3圖的吸附運送裝置23。相較於第1圖至第3圖的吸附運送裝置23,吸附運送裝置260的主要不同點在於使用第23圖、第24圖所示之吸附滾筒261來替代運送帶28。以下針對與吸附運送裝置23相異的吸附運送裝置260的細部構成加以說明。 The prepreg transport device 230 shown in FIGS. 23 and 24 differs from the prepreg transport device 100 in that the adsorption transport device 260 is used instead of the adsorption transport device of FIGS. 1 to 3 . twenty three. The main difference of the adsorption transport device 260 is that the adsorption roller 261 shown in Figs. 23 and 24 is used instead of the transport belt 28 as compared with the adsorption transport device 23 of Figs. 1 to 3 . Hereinafter, a detailed configuration of the adsorption transport device 260 different from the adsorption transport device 23 will be described.
如第23圖、第24圖所示,吸附運送裝置260具備:吸附 滾筒261、負壓空氣室263、開閉門270、作為吸取導風槽的空氣導管235、及作為產生吸入空氣的吸入空氣產生裝置的吸取風機280。此外,吸取風機280並不限於這些,也可為空氣壓縮機等吸入空氣產生裝置。 As shown in Fig. 23 and Fig. 24, the adsorption transport device 260 is provided with: adsorption The drum 261, the negative pressure air chamber 263, the opening and closing door 270, the air duct 235 as the air intake duct, and the suction fan 280 as the intake air generating device that generates the intake air. Further, the suction fan 280 is not limited to these, and may be an intake air generating device such as an air compressor.
吸附滾筒261具有旋轉自如地支持於本體機架的軸261s。軸261s係連結於作為驅動裝置的驅動馬達268,並藉由驅動馬達268的旋轉驅動,使吸附滾筒261朝拉出及運送預浸體的方向旋轉。開閉門270為將吸取風機280的驅動所產生的吸入空氣從下游側負壓空氣室263及吸附滾筒261的流動施以ON/OFF控制的閥部件。 The suction roller 261 has a shaft 261s that is rotatably supported by the body frame. The shaft 261s is coupled to a drive motor 268 as a drive unit, and is driven to rotate by the drive motor 268 to rotate the suction roller 261 in a direction in which the prepreg is pulled out and transported. The opening and closing door 270 is a valve member that performs ON/OFF control of the flow of the intake air generated by the driving of the suction fan 280 from the downstream side negative pressure air chamber 263 and the suction drum 261.
吸附滾筒261為外周部形成有多個吸取孔264的滾筒狀吸附旋轉部件。吸附滾筒261的內部設有負壓空氣室263。負壓空氣室263係以空氣導管235連通於開閉門270,且以空氣導管235連通-連接至吸取風機280。吸附滾筒261係在與以層疊狀態裝載於裝載台136上的成疊預浸體1的前端部相對向的上部位置上配置有吸取孔264。依此方式,吸附滾筒261即得以經由與負壓空氣室263連接的空氣導管235而連通於開閉門270,並且連接至吸取風機280。吸附滾筒261藉由負壓空氣室263自外部的吸取風機280吸入空氣而保持負壓狀態,用吸附滾筒261的吸取孔264吸取-吸附最上位的預浸體1A。 The adsorption roller 261 is a roller-shaped adsorption rotating member in which a plurality of suction holes 264 are formed in the outer peripheral portion. A negative pressure air chamber 263 is provided inside the adsorption roller 261. The negative pressure air chamber 263 is communicated to the opening and closing door 270 with an air duct 235, and is connected to the suction fan 280 by an air duct 235. The suction roller 261 is provided with a suction hole 264 at an upper position facing the front end portion of the stacked prepreg 1 placed on the loading table 136 in a stacked state. In this manner, the adsorption roller 261 is communicated to the opening and closing door 270 via the air duct 235 connected to the negative pressure air chamber 263, and is connected to the suction fan 280. The suction roller 261 sucks air from the external suction fan 280 by the negative pressure air chamber 263 to maintain a negative pressure state, and sucks-adsorbs the uppermost prepreg 1A by the suction hole 264 of the adsorption roller 261.
如上所述,吸附運送裝置260的吸附滾筒261具有:以吸取空氣所形成的負壓將上浮的預浸體吸附並使之保持、分離的保持裝置-保持部件;以及將所保持的預浸體實施運送的運送裝置的功能。 As described above, the adsorption roller 261 of the adsorption transport device 260 has a holding device-retaining member that sucks and holds the floating prepreg with a negative pressure formed by sucking air, and holds the retained prepreg The function of the transported transport device is implemented.
另外,吸附運送裝置260也可因應預浸體的規格而加大吸附運送裝置260的規格。 Further, the adsorption transport device 260 may increase the specifications of the adsorption transport device 260 in accordance with the specifications of the prepreg.
繼使用第25圖、第26圖就具備有吸附運送裝置260的預浸體運送裝置230的動作加以說明。 The operation of the prepreg transport device 230 including the adsorption transport device 260 will be described below using Figs. 25 and 26 .
自設在第25圖的預浸體運送裝置230的控制部傳來預浸體送料指令時,裝載台136會如第25圖(a)中之粗箭號所示地上升,並在預定位置停止。該預定位置係指載裝於裝載台136的成疊預浸體1的最上面預浸體1A為如後述地上浮到可藉吸附滾筒261吸附的位置。此時,開閉門270係在關閉狀態。 When the prepreg feed command is transmitted from the control unit of the prepreg conveying device 230 shown in Fig. 25, the loading table 136 is raised as indicated by the thick arrow in Fig. 25(a), and is at a predetermined position. stop. The predetermined position means that the uppermost prepreg 1A of the stack of prepregs 1 loaded on the loading table 136 is floated to a position where it can be adsorbed by the suction roller 261 as will be described later. At this time, the opening and closing door 270 is in a closed state.
接著,如第25圖(b)所示,在開閉門270保持關閉的狀態下,將上浮空氣Aa從空氣室的上浮噴嘴向裝載台136所載裝的成疊預浸體1的前端面噴吹,同時以側邊空氣噴嘴噴吹側邊空氣。藉此噴吹的氣流,使裝載台136上部的預浸體1A、1B、1C上浮,且令成疊預浸體1最上面的預浸體1A上浮到吸附滾筒261(預浸體保持部)的高度附近。藉由使妥置於裝載台136上的最上部預浸體1A、1B、1C上浮,最上部預浸體1A、1B、1C彼此間的接觸面積即被改變(上浮步驟)。 Then, as shown in Fig. 25(b), the floating air Aa is sprayed from the floating nozzle of the air chamber to the front end surface of the stack of prepreg 1 mounted on the loading table 136 while the opening and closing door 270 is kept closed. Blow while blowing side air with side air nozzles. The prepreg 1A, 1B, and 1C on the upper portion of the loading table 136 are floated by the air flow to be sprayed, and the prepreg 1A of the uppermost stack of the prepreg 1 is floated up to the adsorption roller 261 (prepreg holding portion). The height is nearby. By raising the uppermost prepregs 1A, 1B, 1C placed on the loading table 136, the contact area between the uppermost prepregs 1A, 1B, 1C is changed (upward step).
接著,在開閉門270關閉的狀態下,藉由使吸取風機280啟動-作動,而產生吸入空氣並產生負壓。其次,如第25圖(c)所示,藉由開啟開閉門270使吸附滾筒261形成負壓狀態,藉吸附滾筒261吸附保持最上面的預浸體1A(保持步驟)。 Next, in a state where the opening and closing door 270 is closed, the suction fan 280 is activated and actuated to generate suction air and generate a negative pressure. Next, as shown in Fig. 25(c), the adsorption roller 261 is brought into a negative pressure state by opening the opening and closing door 270, and the uppermost prepreg 1A is sucked and held by the adsorption roller 261 (holding step).
此時,保持在吸附滾筒261的最上位預浸體1A不會僅限於1張,也會有(複數張)預浸體間以密接狀態保持的情形。因此,以設於側邊柵欄作為分開用送風裝置的側邊空氣噴嘴噴吹側邊空氣,使保持在吸附滾筒261上的預浸體1A分開成單1張(分開處理步驟)。 At this time, the uppermost prepreg 1A held by the adsorption roller 261 is not limited to one sheet, and there may be cases where the plurality of prepregs are held in close contact with each other. Therefore, the side air is blown by the side air nozzle provided as the side air fence as the separate air blowing means, and the prepreg 1A held by the adsorption roller 261 is divided into a single sheet (separate processing step).
然後,如第26圖(a)所示,藉由使吸附滾筒261旋轉驅動於圖中箭號方向,吸附保持-分離的預浸體1A就可往運送方向X下游側作為目標的運送目的地運送(運送步驟)。 Then, as shown in Fig. 26(a), the adsorption holding roller 261 is rotationally driven in the direction of the arrow in the figure, and the pre-adsorbed body 1A which is suck-hold-separated can be transported to the downstream side of the transport direction X as a target transport destination. Shipping (shipping step).
藉由設於預浸體運送裝置230的運送方向X下游以執行預浸體到達檢測的送料感測器,感測判斷預浸體1A已到達作為目標的運送目的地時,即如第26圖(b)所示地關閉開閉門270,使負壓空氣室263內形成大氣壓。 By the feed sensor disposed downstream of the conveyance direction X of the prepreg conveyance device 230 to perform the prepreg arrival detection, it is sensed that the prepreg 1A has reached the target transportation destination, that is, as shown in FIG. (b) The opening and closing door 270 is closed to form an atmospheric pressure in the negative pressure air chamber 263.
經過預定時間,預浸體1A脫離吸附滾筒261後,即停止吸附滾筒261的旋轉運送驅動(第26圖(c))。此外,於預浸體連續運送的情況下,第26圖(a)的動作係連續進行。 After the predetermined time elapses, the prepreg 1A is separated from the adsorption roller 261, and the rotation conveyance drive of the adsorption roller 261 is stopped (Fig. 26(c)). Further, in the case where the prepreg is continuously conveyed, the operation of Fig. 26(a) is continuously performed.
藉由上述的構成,具備吸附運送裝置260的預浸體運送裝置230中,也可吸附運送預浸體1A,而不會有運送期間發生啪撘作響的情形。而且,也不必用運送滾筒等推壓運送預浸體1A。在押壓痕跡或損傷形成在預浸體上時,以此預浸體製作電子電路基板等時,厚度會不均一而發生電阻方面的問題,此種預浸體不會被採用。針對解決這種電子電路基板材- 電路基板用板片的材料板片所特有的運送問題,上述的實施形態例的吸附運送很適合。 According to the above configuration, in the prepreg conveying device 230 including the adsorption transport device 260, the prepreg 1A can be adsorbed and transported without causing a squeaking during transportation. Further, it is not necessary to push and transport the prepreg 1A by a transport roller or the like. When a trace or damage is formed on the prepreg, when the electronic circuit board or the like is formed from the prepreg, the thickness is not uniform and a problem in electrical resistance occurs, and such a prepreg is not used. For solving such electronic circuit base plates - The transport problem specific to the material sheet of the board for a circuit board is suitable for the adsorption transport of the above-described embodiment.
預浸體1A的運送中,與上述同樣的,從預浸體1A產生的粉末、或預浸體加工時所產生的粉末,會從吸附滾筒261的吸取孔264被吸入,並通過負壓空氣室263、空氣導管235到達吸取風機280附近。吸取風機280附近由於處於高溫狀態,所以預浸體粉末會融溶聚結,而在吸取風機280關閉並冷却時,就形成某一定大小的結塊。這種一定大小的結塊對吸取風機280有招致異常之虞。 In the transport of the prepreg 1A, the powder generated from the prepreg 1A or the powder generated during the prepreg processing is sucked from the suction hole 264 of the adsorption drum 261 and passed through the negative pressure air. The chamber 263 and the air duct 235 reach the vicinity of the suction fan 280. Since the suction fan 280 is in a high temperature state, the prepreg powder is melted and agglomerated, and when the suction fan 280 is closed and cooled, a certain size of agglomeration is formed. This agglomeration of a certain size has an abnormal effect on the suction fan 280.
因此,在上述實施形態例中,為了不致產生上述的預浸體結塊,而設有用以抑制吸取風機280周圍溫度上升的溫度上升抑制裝置。該溫度上升抑制裝置的例子可採用以與上述同樣的方式配置散熱器或散熱導件的設計。上述實施形態例中,藉由採用這種構成,預浸體運送時發生粉末結塊的情形即可抑制於未然。 Therefore, in the above-described embodiment, in order to prevent the above-described prepreg from agglomerating, a temperature increase suppressing means for suppressing an increase in temperature around the suction fan 280 is provided. As an example of the temperature rise suppressing means, a design in which a heat sink or a heat dissipation guide is disposed in the same manner as described above can be employed. In the above-described embodiment, by adopting such a configuration, it is possible to suppress the occurrence of powder agglomeration during the conveyance of the prepreg.
以上雖已就本發明的較佳實施形態作了說明,但本發明並不限定於這些特定的實施形態,只要上述說明中未予特別限定,則在申請專利範圍所述的本發明旨趣的範圍內,仍可施以各種的變化-變更。例如,上述實施形態或變化例等所記述的技術事項均可適當加以組合。 The preferred embodiments of the present invention have been described above, but the present invention is not limited to the specific embodiments, and the scope of the present invention described in the claims is not particularly limited as long as the above description is not particularly limited. There are still various changes-changes that can be made. For example, the technical matters described in the above embodiments and variations can be combined as appropriate.
適當記述於本發明實施形態的功效僅為本發明所產生的最佳功效的舉例,本發明所提供的功效,並不限定於本發明實施形態所記載的內容。 The effects described in the embodiments of the present invention are merely examples of the best effects produced by the present invention, and the effects provided by the present invention are not limited to those described in the embodiments of the present invention.
1A‧‧‧預浸體 1A‧‧‧Prepreg
23‧‧‧吸附運送裝置 23‧‧‧Adsorption conveyor
24‧‧‧本體機架 24‧‧‧ body rack
25‧‧‧驅動馬達 25‧‧‧Drive motor
26‧‧‧旋轉驅動軸 26‧‧‧Rotary drive shaft
26a‧‧‧驅動滾筒 26a‧‧‧Drive roller
27‧‧‧從動軸 27‧‧‧ driven shaft
28‧‧‧運送帶 28‧‧‧Transportation belt
29‧‧‧導板 29‧‧‧ Guide
31‧‧‧導風槽 31‧‧‧air guide
32‧‧‧風機 32‧‧‧Fan
32a‧‧‧空氣吸入口 32a‧‧ Air intake
32b‧‧‧空氣排出口 32b‧‧‧Air outlet
32c‧‧‧風機旋轉軸 32c‧‧‧fan rotating shaft
32d‧‧‧風機殼體 32d‧‧‧Fan housing
33‧‧‧開口 33‧‧‧ openings
34‧‧‧分隔板 34‧‧‧ partition board
35‧‧‧通風口 35‧‧‧ vents
40‧‧‧設置面 40‧‧‧Setting surface
41‧‧‧散熱器 41‧‧‧ radiator
42‧‧‧背面側 42‧‧‧ Back side
43‧‧‧運送帶側 43‧‧‧Transport belt side
100‧‧‧預浸體運送裝置 100‧‧‧Prepreg transport device
Ad‧‧‧吸入空氣 Ad‧‧‧Inhalation air
X‧‧‧運送方向 X‧‧‧Transportation direction
Y‧‧‧寬度方向 Y‧‧‧Width direction
Z‧‧‧上下方向 Z‧‧‧Up and down direction
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101075105A (en) * | 2006-05-15 | 2007-11-21 | 佳能株式会社 | Image forming apparatus |
JP2010137963A (en) * | 2008-12-11 | 2010-06-24 | Konica Minolta Business Technologies Inc | Paper feeder, paper feeding unit and image forming device |
CN102388445A (en) * | 2009-04-07 | 2012-03-21 | 住友金属精密科技股份有限公司 | Wafer transfer method and wafer transfer apparatus |
CN102491109A (en) * | 2011-12-29 | 2012-06-13 | 特新机电(东莞)有限公司 | Printer |
CN104080718A (en) * | 2012-01-27 | 2014-10-01 | 夏普株式会社 | Paper feeding apparatus and image forming apparatus |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101075105A (en) * | 2006-05-15 | 2007-11-21 | 佳能株式会社 | Image forming apparatus |
JP2010137963A (en) * | 2008-12-11 | 2010-06-24 | Konica Minolta Business Technologies Inc | Paper feeder, paper feeding unit and image forming device |
CN102388445A (en) * | 2009-04-07 | 2012-03-21 | 住友金属精密科技股份有限公司 | Wafer transfer method and wafer transfer apparatus |
CN102491109A (en) * | 2011-12-29 | 2012-06-13 | 特新机电(东莞)有限公司 | Printer |
CN104080718A (en) * | 2012-01-27 | 2014-10-01 | 夏普株式会社 | Paper feeding apparatus and image forming apparatus |
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