TWI405700B - Cassette - Google Patents
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- TWI405700B TWI405700B TW099144781A TW99144781A TWI405700B TW I405700 B TWI405700 B TW I405700B TW 099144781 A TW099144781 A TW 099144781A TW 99144781 A TW99144781 A TW 99144781A TW I405700 B TWI405700 B TW I405700B
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Abstract
Description
本發明是有關於一種運輸或貯存裝置，且特別是有關於一種用以運輸或貯存基板的卡匣。This invention relates to a transport or storage device, and more particularly to a cassette for transporting or storing a substrate.
在液晶顯示器的製造過程中，製造者往往需要在各個製程中搬運玻璃基板。目前搬運玻璃基板的方法，主要是將玻璃基板盛裝於卡匣內，再利用載具來運輸卡匣。In the manufacturing process of liquid crystal displays, manufacturers often need to carry glass substrates in various processes. At present, the method of transporting the glass substrate is mainly to install the glass substrate in the cassette, and then use the carrier to transport the cassette.
目前一般泛用型卡匣(Normal Cassette)主要是包含框架、碳纖維支撐肋與支撐柱。碳纖維支撐肋橫跨框架之相對兩側。支撐柱排列於碳纖維支撐肋上，用以支撐玻璃基板。當製造者欲存取玻璃基板時，可將機械手臂(Robot Fork)伸入支撐柱與支撐柱之間的空間，置放或取出玻璃基板。At present, the general Cassette is mainly composed of a frame, a carbon fiber supporting rib and a supporting column. The carbon fiber support ribs span the opposite sides of the frame. The support columns are arranged on the carbon fiber support ribs for supporting the glass substrate. When the manufacturer wants to access the glass substrate, the robot arm (Robot Fork) can be inserted into the space between the support column and the support column to place or remove the glass substrate.
然而，隨著目前玻璃基板的重量也越來越重，碳纖維支撐肋的彎曲變形量(Bending)也越來越大，並逐漸超過製程可以容忍的範圍。因此，這種類型的卡匣現在很少應用在大尺寸的面板上。However, as the weight of the glass substrate is now heavier and heavier, the bending deformation of the carbon fiber support ribs is also increasing, and gradually exceeds the range that the process can tolerate. Therefore, this type of cassette is rarely used on large-sized panels.
為了解決上述問題，目前大尺寸的面板大多是應用鋼索型卡匣(Wire Cassette)來運輸或貯存玻璃基板。這種鋼索型卡匣主要是包含框架與鋼索。鋼索橫跨框架之相對兩側。在安裝時，製造者會在鋼索的一端或兩端施加預拉力，讓鋼索在使用過程中保持平直。在使用時，使用者可將玻璃基板直接置放在鋼索上。In order to solve the above problems, most of the large-sized panels are currently used to transport or store glass substrates by using Wire Cassettes. This type of cable type card is mainly composed of a frame and a steel cable. The cable spans the opposite sides of the frame. During installation, the manufacturer applies a pre-tension on one or both ends of the cable to keep the cable straight during use. When in use, the user can place the glass substrate directly on the cable.
雖然這種類型的卡匣變形問題較小，但因玻璃基板直接置放在鋼索上，因此玻璃基板與鋼索間沒有任何空間能夠讓機械手臂伸入。所以，這種類型的卡匣在使用時必須以滾輪依序存取玻璃基板，而無法以機械手臂進行隨機存取(Random Access)。Although this type of cassette deformation problem is small, since the glass substrate is placed directly on the cable, there is no space between the glass substrate and the cable to allow the robot to extend. Therefore, this type of cassette must use the roller to sequentially access the glass substrate during use, and cannot use the robot arm for random access.
本發明之一技術態樣為一種卡匣。One aspect of the present invention is a cassette.
根據本發明一實施方式，一種卡匣包含框架、張力帶、拉力機構與複數個支撐柱。框架包含彼此相對之第一側與第二側。張力帶橫跨框架之第一側與第二側。拉力機構設置於框架之第二側，並對張力帶提供一拉力，使得張力帶保持平直。支撐柱排列於張力帶的上表面。According to an embodiment of the invention, a cassette includes a frame, a tension band, a tension mechanism, and a plurality of support columns. The frame includes a first side and a second side opposite each other. The tension band spans the first side and the second side of the frame. The tensioning mechanism is disposed on the second side of the frame and provides a tension to the tension band such that the tension band remains flat. The support columns are arranged on the upper surface of the tension band.
本發明上述實施方式與已知先前技術相較，至少具有以下優點：The above-described embodiments of the present invention have at least the following advantages over the known prior art:
(1) 藉由拉力機構對張力帶提供拉力，以避免因玻璃基板重量過重而導致張力帶變形。(1) The tensile force is applied to the tension band by a tension mechanism to avoid deformation of the tension band due to excessive weight of the glass substrate.
(2) 保留以支撐柱支撐玻璃基板的形式，使得機械手臂仍然能夠透過支撐柱與支撐柱之間的空間，置放或取出玻璃基板。(2) The form in which the support column supports the glass substrate is retained, so that the robot arm can still pass through the space between the support column and the support column to place or take out the glass substrate.
以下將以圖式揭露本發明之複數個實施方式，為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本發明。也就是說，在本發明部分實施方式中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。The embodiments of the present invention are disclosed in the following drawings, and the details of However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.
第1圖繪示依照本發明一實施方式之卡匣的立體圖。如圖所示，一種卡匣包含框架110、張力帶120、拉力機構130與複數個支撐柱140。框架110包含彼此相對之第一側111與第二側113。張力帶120橫跨框架110之第一側111與第二側113。支撐柱140排列於張力帶120的上表面122。FIG. 1 is a perspective view of a cassette according to an embodiment of the present invention. As shown, a cassette includes a frame 110, a tension band 120, a tensioning mechanism 130, and a plurality of support columns 140. The frame 110 includes a first side 111 and a second side 113 opposite each other. The tension band 120 spans the first side 111 and the second side 113 of the frame 110. The support columns 140 are arranged on the upper surface 122 of the tension band 120.
第2圖繪示第1圖之單一張力帶120與拉力機構130的局部放大圖。第3圖繪示第1圖之單一張力帶120橫跨框架110的上視圖。第4圖繪示第1圖之單一張力帶120橫跨框架110的正視圖。如圖所示，拉力機構130可設置於框架110之第二側113，並對張力帶120提供一拉力，使得張力帶120保持平直。FIG. 2 is a partial enlarged view of the single tension band 120 and the tension mechanism 130 of FIG. 1 . 3 is a top view of the single tension band 120 of FIG. 1 across the frame 110. 4 is a front elevational view of the single tension band 120 of FIG. 1 across the frame 110. As shown, the tensioning mechanism 130 can be disposed on the second side 113 of the frame 110 and provide a tension to the tension band 120 such that the tension band 120 remains flat.
由於拉力機構130會對張力帶120提供拉力，因此在承載大尺寸玻璃基板時，張力帶120將不會有太大的彎曲變形量(Bending)。此外，由於張力帶120的上表面122具有足夠的面積，因此本發明上述實施方式將支撐柱140排列於張力帶120的上表面122上，讓機械手臂能夠伸入支撐柱140與支撐柱140之間的空間，存取玻璃基板。Since the tension mechanism 130 provides a tensile force to the tension band 120, the tension band 120 will not have too much bending deformation when carrying a large-sized glass substrate. In addition, since the upper surface 122 of the tension band 120 has a sufficient area, the above embodiment of the present invention arranges the support column 140 on the upper surface 122 of the tension band 120 so that the robot arm can protrude into the support column 140 and the support column 140. Space between the access to the glass substrate.
請參照第1圖，本實施方式之框架110包含底板112、第一立柱114與第二立柱116。第一立柱114立於底板112，並位於框架110之第一側111。第二立柱116亦立於底板112，並位於框架110之第二側113。第一立柱114與第二立柱116兩兩相對。張力帶120橫跨連接第一立柱114與第二立柱116。拉力機構130設置於第二立柱116，用以對張力帶120施加拉力。Referring to FIG. 1 , the frame 110 of the present embodiment includes a bottom plate 112 , a first upright 114 , and a second upright 116 . The first uprights 114 stand on the bottom plate 112 and are located on the first side 111 of the frame 110. The second post 116 also rests on the bottom plate 112 and is located on the second side 113 of the frame 110. The first uprights 114 and the second uprights 116 are opposite each other. The tension band 120 is connected across the first upright 114 and the second upright 116. The tension mechanism 130 is disposed on the second upright 116 for applying a tensile force to the tension band 120.
應瞭解到，雖然本實施方式是將第一立柱114與第二立柱116分別設置於框架110之第一側111與第二側113，但此並不限制本發明。在實際條件許可的情況下，設置於框架110之第一側111與第二側113的元件也可以是格柵板、角鋼架...等，只要該元件能夠提供實體支撐讓張力帶120與拉力機構130連接即可。It should be understood that although the first column 114 and the second column 116 are respectively disposed on the first side 111 and the second side 113 of the frame 110, the present invention is not limited thereto. Where practical conditions permit, the elements disposed on the first side 111 and the second side 113 of the frame 110 may also be grid plates, angle steel frames, etc., as long as the elements are capable of providing physical support for the tension band 120. It can be connected to the tension mechanism 130.
第5圖繪示第2圖之線段5的剖面圖。如圖所示，本實施方式之張力帶120可包含複數個鋼絲繩126與一外襯128。鋼絲繩126彼此大致呈平行排列。外襯128包覆鋼絲繩。外襯128的材質可為聚醚醚酮(polyetheretherketone；PEEK)。應瞭解到，雖然本實施方式所採用的張力帶120是一種複合鋼帶，但此並不限制本發明，在實際條件許可的情況下，上述之張力帶120也可以是金屬鋼帶、合金鋼帶、塑膠帶、橡膠帶、皮帶...等。Fig. 5 is a cross-sectional view showing the line segment 5 of Fig. 2. As shown, the tension band 120 of the present embodiment can include a plurality of wire ropes 126 and an outer liner 128. The wire ropes 126 are arranged substantially parallel to one another. The outer lining 128 covers the wire rope. The material of the outer liner 128 may be polyetheretherketone (PEEK). It should be understood that although the tension band 120 used in the present embodiment is a composite steel strip, the present invention is not limited thereto, and the above-mentioned tension belt 120 may also be a metal steel strip or an alloy steel, as the actual conditions permit. Belt, plastic belt, rubber belt, belt, etc.
在本實施方式中，上述之張力帶120的寬度約為20~30 mm，厚度約為3～5 mm。同樣地，以上尺寸參數亦僅為例示，本發明所屬技術領域具有通常知識者，應視實際需要，彈性選擇張力帶120的尺寸。In the present embodiment, the tension band 120 described above has a width of about 20 to 30 mm and a thickness of about 3 to 5 mm. Similarly, the above dimensional parameters are merely exemplary, and those skilled in the art to which the present invention pertains should flexibly select the size of the tension band 120 as needed.
請參照第3圖，本實施方式之拉力機構130包含軸座132與調整桿134。軸座132設置於框架110之第二側113(更具體地說，第二立柱116)。調整桿134可旋轉地設置於軸座132。張力帶120纏繞於調整桿134。在使用時，使用者可依實際情況旋轉調整桿134，以調整施加給張力帶120的拉力。一般來說，施加給張力帶120的拉力越大，張力帶120所能承載的重量越重，但最大不能超過張力帶120的彈性限，否則將影響張力帶120的使用壽命。Referring to FIG. 3 , the tension mechanism 130 of the present embodiment includes a shaft seat 132 and an adjustment rod 134 . The axle seat 132 is disposed on the second side 113 of the frame 110 (more specifically, the second upright 116). The adjustment rod 134 is rotatably disposed on the shaft seat 132. The tension band 120 is wound around the adjustment lever 134. In use, the user can rotate the adjustment lever 134 according to the actual situation to adjust the tension applied to the tension band 120. In general, the greater the tension applied to the tension band 120, the heavier the weight of the tension band 120 can carry, but the maximum cannot exceed the elastic limit of the tension band 120, which would otherwise affect the useful life of the tension band 120.
為方便使用者旋轉調整桿134，本實施方式之拉力機構130尚可包含一螺絲頭136，此螺絲頭136連接調整桿134的一端。螺絲頭136的型式可以是泛用型螺絲頭，例如：梅花頭(TROX Head)、12角頭(12-Point Head)、槽溝頭(Spline Head)或四角頭(Square Head)，以方便使用者以泛用型手工具(例如：扭力扳手)進行調整。當然，螺絲頭136也可以是配合特殊工具的特用型螺絲頭，以避免未經許可的人員任意調整施加給張力帶120的拉力。To facilitate the user to rotate the adjustment rod 134, the tension mechanism 130 of the present embodiment may further include a screw head 136 connected to one end of the adjustment rod 134. The type of screw head 136 can be a general-purpose screw head, such as a TROX Head, a 12-Point Head, a Spline Head or a Square Head for convenient use. The adjustment is made with a general-purpose hand tool (for example, a torque wrench). Of course, the screw head 136 can also be a special type of screw head that is matched with a special tool to prevent an unauthorized person from arbitrarily adjusting the tension applied to the tension band 120.
此外，由於本實施方式之張力帶120是以纏繞的方式與調整桿134結合，因此調整桿134的軸向會設計為大致與張力帶120的長度方向垂直，以避免在施加拉力時，所施加的拉力與張力帶120的長度方向不平行，使得張力帶120產生扭曲不平整的情況。In addition, since the tension band 120 of the present embodiment is coupled to the adjustment rod 134 in a winding manner, the axial direction of the adjustment rod 134 is designed to be substantially perpendicular to the longitudinal direction of the tension band 120 to avoid application when a tensile force is applied. The pulling force is not parallel to the longitudinal direction of the tension band 120, so that the tension band 120 is deformed unevenly.
應瞭解到，「大致」係用以修飾任何可些微變化的關係，但這種些微變化並不會改變其本質。舉例來說，上述之「調整桿134的軸向會設計為大致與張力帶120的長度方向垂直」。此一描述除了代表調整桿134的軸向確實與張力帶120的長度方向垂直外，只要能夠避免張力帶120產生扭曲不平整的情況，或者扭曲不平整的情況在可容忍的範圍內，調整桿134的軸向與張力帶120的長度方向之間的夾角亦可略小於90°，或略大於90°。It should be understood that "roughly" is used to modify any relationship that can be slightly changed, but such slight changes do not change its essence. For example, the above-mentioned "the axial direction of the adjustment rod 134 is designed to be substantially perpendicular to the longitudinal direction of the tension band 120". This description is not limited to the fact that the axial direction of the adjustment lever 134 is perpendicular to the longitudinal direction of the tension band 120, as long as the tension band 120 can be prevented from being unevenly deformed, or the distortion unevenness is within a tolerable range, the adjustment lever The angle between the axial direction of 134 and the length direction of tension band 120 may also be slightly less than 90°, or slightly greater than 90°.
當然，在其他實際條件權衡後的結果，若扭曲不平整的問題相對不重要，製造者亦可將調整桿134的軸向設計為不與張力帶120的長度方向垂直。Of course, after the other actual conditions are weighed, if the problem of unevenness is relatively unimportant, the manufacturer can also design the axial direction of the adjustment rod 134 so as not to be perpendicular to the longitudinal direction of the tension band 120.
第6圖繪示第3圖之張力帶120與調整桿134的***圖。如圖所示，為了確實連接調整桿134與張力帶120，本實施方式之調整桿134可包含一貫穿孔135，此貫穿孔135可沿著調整桿134的徑向貫穿調整桿134。在組裝時，製造者可將張力帶120的一端穿過貫穿孔135，然後再將張力帶120纏繞在調整桿134的側壁上固定。FIG. 6 is an exploded view of the tension band 120 and the adjustment lever 134 of FIG. As shown, in order to reliably connect the adjustment rod 134 and the tension band 120, the adjustment rod 134 of the present embodiment may include a consistent perforation 135 that may extend through the adjustment rod 134 along the radial direction of the adjustment rod 134. At the time of assembly, the manufacturer can pass one end of the tension band 120 through the through hole 135, and then wind the tension band 120 around the side wall of the adjustment rod 134 to fix it.
為了避免張力帶120在纏繞的過程中脫出貫穿孔135，本實施方式在張力帶120穿過貫穿孔135的該端設有凸緣124。在組裝時，製造者可適度擠壓凸緣124，讓凸緣124產生彈性壓縮變形以穿過貫穿孔135。當張力帶120的該端穿過貫穿孔135後，上述之凸緣124將會回復原本的大小與形狀，並抵住調整桿134的側壁，使得張力帶120不致脫出貫穿孔135。In order to prevent the tension band 120 from coming out of the through hole 135 during the winding process, the present embodiment is provided with a flange 124 at the end of the tension band 120 passing through the through hole 135. When assembled, the manufacturer can moderately press the flange 124 to cause the flange 124 to undergo elastic compression deformation to pass through the through hole 135. When the end of the tension band 120 passes through the through hole 135, the above-mentioned flange 124 will return to its original size and shape and abut against the side wall of the adjustment rod 134, so that the tension band 120 does not come out of the through hole 135.
拉力機構的實施方式可以有很多種，除了上述實施方式所說明的拉力機構130外，拉力機構也可以是如第7、8圖所繪示的態樣。應瞭解到，在以下敘述中，已經在上述實施方式中敘述過的內容將不再重複贅述，僅就拉力機構部份的技術內容加以補充，合先敘明。The tension mechanism can be implemented in many different ways. In addition to the tension mechanism 130 described in the above embodiments, the tension mechanism can also be as shown in Figs. It should be understood that, in the following description, what has been described in the above embodiments will not be described again, and only the technical content of the tension mechanism portion will be supplemented.
第7圖繪示依照本發明另一實施方式之單一張力帶120橫跨框架110的正視圖。如圖所示，本實施方式之框架110的第二側113(更具體地說，第二立柱116)包含至少一穿孔117。拉力機構230包含調整螺栓232與螺帽234。調整螺栓232部份位於穿孔117中，且此調整螺栓232沿其軸向具有一插孔233。張力帶120的一端固定於插孔233中。螺帽234鎖附於調整螺栓232，並抵住框架110之第二側113(具體而言，第二立柱116)。FIG. 7 is a front elevational view of a single tension band 120 spanning the frame 110 in accordance with another embodiment of the present invention. As shown, the second side 113 of the frame 110 of the present embodiment (more specifically, the second upright 116) includes at least one perforation 117. The tension mechanism 230 includes an adjustment bolt 232 and a nut 234. The adjusting bolt 232 is partially located in the through hole 117, and the adjusting bolt 232 has a receiving hole 233 in the axial direction thereof. One end of the tension band 120 is fixed in the insertion hole 233. The nut 234 is locked to the adjustment bolt 232 and abuts against the second side 113 of the frame 110 (specifically, the second upright 116).
在使用時，使用者可使用如扭力扳手之類的手工具旋轉螺帽234，此時螺帽234與調整螺栓232之間的螺紋結構會將扭力扳手施加給螺帽234的扭力或扭轉運動，轉換為給調整螺栓232的力或線性運動。更具體地說，當使用者旋緊螺帽234時，調整螺栓232會相對於螺帽234線性向卡匣的外側移動，並藉此施加給張力帶120拉力。一般來說，使用者將螺帽234旋得越緊，施加給張力帶120的拉力就會越大。In use, the user can use a hand tool such as a torque wrench to rotate the nut 234, and the threaded structure between the nut 234 and the adjusting bolt 232 will apply a torque wrench to the torque or torsion movement of the nut 234. Converted to force or linear motion to the adjustment bolt 232. More specifically, when the user tightens the nut 234, the adjustment bolt 232 moves linearly relative to the nut 234 toward the outside of the cassette and thereby applies tension to the tension band 120. In general, the tighter the user screws the nut 234, the greater the pulling force applied to the tension band 120.
同樣地，本實施方式的螺帽234可以是泛用型螺帽，例如：梅花頭螺帽(TROX Nut)、12角頭螺帽(12-Point Nut)、槽溝頭螺帽(Spline Nut)或四角頭螺帽(Square Nut)，以方便使用者以泛用型手工具進行調整。當然，螺帽234也可以是配合特殊工具的特用型螺帽，以避免未經許可的人員任意調整施加給張力帶120的拉力。Similarly, the nut 234 of the present embodiment may be a general-purpose nut such as a TROX Nut, a 12-Point Nut, or a Spline Nut. Or square nut (Square Nut) for the user to adjust with a general-purpose hand tool. Of course, the nut 234 can also be a special-purpose nut that fits with a special tool to prevent an unauthorized person from arbitrarily adjusting the tension applied to the tension band 120.
此外，由於本實施方式之張力帶120是以***的方式與調整螺栓232結合，因此調整螺栓232的軸向會設計為大致與張力帶120的長度方向平行，以避免在施加拉力時，所施加的拉力與張力帶120的長度方向不平行，使得張力帶120產生扭曲不平整的情況。In addition, since the tension band 120 of the present embodiment is coupled to the adjusting bolt 232 in an inserted manner, the axial direction of the adjusting bolt 232 is designed to be substantially parallel to the longitudinal direction of the tension band 120 to avoid application when a tensile force is applied. The pulling force is not parallel to the longitudinal direction of the tension band 120, so that the tension band 120 is deformed unevenly.
應瞭解到，「大致」係用以修飾任何可些微變化的關係，但這種些微變化並不會改變其本質。舉例來說，上述之「調整螺栓232的軸向會設計為大致與張力帶120的長度方向平行」。此一描述除了代表調整螺栓232的軸向確實與張力帶120的長度方向平行外，只要能夠避免張力帶120產生扭曲不平整的情況，或者扭曲不平整的情況在可容忍的範圍內，調整螺栓232的軸向與張力帶120的長度方向亦可略為歪斜。It should be understood that "roughly" is used to modify any relationship that can be slightly changed, but such slight changes do not change its essence. For example, the above-mentioned "the axial direction of the adjusting bolt 232 is designed to be substantially parallel to the longitudinal direction of the tension band 120". This description is in addition to the fact that the axial direction of the adjustment bolt 232 is indeed parallel to the longitudinal direction of the tension band 120, as long as the tension band 120 can be prevented from being unevenly deformed, or the distortion unevenness is within a tolerable range, the adjustment bolt is adjusted. The axial direction of 232 and the length direction of the tension band 120 may also be slightly skewed.
當然，在其他實際條件權衡後的結果，若扭曲不平整的問題相對不重要，製造者亦可將調整螺栓232的軸向設計為不與張力帶120的長度方向平行。Of course, after the other actual conditions are weighed, if the problem of unevenness is relatively unimportant, the manufacturer can also design the axial direction of the adjusting bolt 232 so as not to be parallel to the longitudinal direction of the tension band 120.
除此之外，如果實際情況需要，本實施方式亦可於框架110的第一側111增設一可調整的拉力機構250。具體而言，本實施方式之框架110的第一側111(更具體地說，第一立柱114)可包含至少一穿孔115。而上述之拉力機構250可包含調整螺栓252與螺帽254。調整螺栓252部份位於穿孔115中，且此調整螺栓252沿其軸向具有一插孔253。張力帶120的一端固定於插孔253中。螺帽254鎖附於調整螺栓252，並抵住框架110之第一側111(具體而言，第一立柱114)。In addition, if the actual situation requires, the embodiment may also add an adjustable tension mechanism 250 to the first side 111 of the frame 110. Specifically, the first side 111 (more specifically, the first upright 114) of the frame 110 of the present embodiment may include at least one through hole 115. The tension mechanism 250 described above may include an adjustment bolt 252 and a nut 254. The adjusting bolt 252 is partially located in the through hole 115, and the adjusting bolt 252 has a receiving hole 253 in the axial direction thereof. One end of the tension band 120 is fixed in the insertion hole 253. The nut 254 is locked to the adjustment bolt 252 and abuts against the first side 111 of the frame 110 (specifically, the first upright 114).
在使用時，使用者可使用如扭力扳手之類的手工具旋轉螺帽254，以調整施加給張力帶120的拉力。同樣地，本實施方式的螺帽254可以是泛用型螺帽，例如：梅花頭螺帽(TROX Nut)、12角頭螺帽(12-Point Nut)、槽溝頭螺帽(Spline Nut)或四角頭螺帽(Square Nut)，以方便使用者以泛用型手工具進行調整。當然，螺帽254也可以是配合特殊工具的特用型螺帽，以避免未經許可的人員任意調整施加給張力帶120的拉力。In use, the user can rotate the nut 254 using a hand tool such as a torque wrench to adjust the tension applied to the tension band 120. Similarly, the nut 254 of the present embodiment may be a general-purpose nut such as a TROX Nut, a 12-Point Nut, or a Spline Nut. Or square nut (Square Nut) for the user to adjust with a general-purpose hand tool. Of course, the nut 254 can also be a special-purpose nut that fits with a special tool to prevent an unauthorized person from arbitrarily adjusting the tension applied to the tension band 120.
為方便使用起見，螺帽234與螺帽254可採用相同的款式，以方便使用者以同一支手工具進行調整。當然，如果實際情況希望使用者以不同的手工具分別調整螺帽234與螺帽254，螺帽234與螺帽254亦可採用不同的款式。For ease of use, the nut 234 and the nut 254 can be of the same style for the user to adjust with the same hand tool. Of course, if the actual situation requires the user to adjust the nut 234 and the nut 254 with different hand tools, the nut 234 and the nut 254 can also adopt different styles.
此外，由於本實施方式之張力帶120是以***的方式與調整螺栓252結合，因此調整螺栓252的軸向會設計為大致與張力帶120的長度方向平行，以避免在施加拉力時，所施加的拉力與張力帶120的長度方向不平行，使得張力帶120產生扭曲不平整的情況。In addition, since the tension band 120 of the present embodiment is coupled to the adjusting bolt 252 in an inserted manner, the axial direction of the adjusting bolt 252 is designed to be substantially parallel to the longitudinal direction of the tension band 120 to avoid application when a tensile force is applied. The pulling force is not parallel to the longitudinal direction of the tension band 120, so that the tension band 120 is deformed unevenly.
應瞭解到，「大致」係用以修飾任何可些微變化的關係，但這種些微變化並不會改變其本質。舉例來說，上述之「調整螺栓252的軸向會設計為大致與張力帶120的長度方向平行」。此一描述除了代表調整螺栓252的軸向確實與張力帶120的長度方向平行外，只要能夠避免張力帶120產生扭曲不平整的情況，或者扭曲不平整的情況在可容忍的範圍內，調整螺栓252的軸向與張力帶120的長度方向亦可略為歪斜。It should be understood that "roughly" is used to modify any relationship that can be slightly changed, but such slight changes do not change its essence. For example, the above-mentioned "the axial direction of the adjusting bolt 252 is designed to be substantially parallel to the longitudinal direction of the tension band 120". This description is in addition to the fact that the axial direction of the adjustment bolt 252 is indeed parallel to the longitudinal direction of the tension band 120, as long as the tension band 120 can be prevented from being unevenly deformed, or the distortion unevenness is within a tolerable range, the adjustment bolt is adjusted. The axial direction of 252 and the length direction of the tension band 120 may also be slightly skewed.
當然，在其他實際條件權衡後的結果，若扭曲不平整的問題相對不重要，製造者亦可將調整螺栓252的軸向設計為不與張力帶120的長度方向平行。Of course, after the other actual conditions are weighed, if the problem of unevenness is relatively unimportant, the manufacturer can also design the axial direction of the adjusting bolt 252 so as not to be parallel to the longitudinal direction of the tension band 120.
此外，拉力機構250除了可以如第7圖所繪示的態樣外，也可以是彈簧式的(如第8圖所繪示)。具體而言，第8圖所繪示的拉力機構350包含結合柱352、凸緣354與彈簧356。結合柱352部份位於穿孔115中，且此結合柱352沿其軸向具有一插孔353。張力帶120的一端固定於插孔353中。凸緣354設置於結合柱352，並位於穿孔115外。彈簧356的一端抵住凸緣354，另一端抵住框架110之第一側111(具體而言，第一立柱114)。In addition, the tension mechanism 250 may be spring-loaded (as shown in FIG. 8) in addition to the aspect shown in FIG. Specifically, the tension mechanism 350 illustrated in FIG. 8 includes a coupling post 352, a flange 354, and a spring 356. The binding post 352 is partially located in the through hole 115, and the coupling post 352 has a receiving hole 353 along its axial direction. One end of the tension band 120 is fixed in the insertion hole 353. The flange 354 is disposed on the coupling post 352 and is located outside the perforation 115. One end of the spring 356 abuts the flange 354 and the other end abuts against the first side 111 of the frame 110 (specifically, the first upright 114).
在使用時，使用者可使用如扭力扳手之類的手工具旋轉螺帽234。如同先前所述，此時螺帽234與調整螺栓232之間的螺紋結構會將扭力扳手施加給螺帽234的扭力或扭轉運動，轉換為給調整螺栓232的力或線性運動。更具體地說，當使用者旋緊螺帽234時，調整螺栓232會相對於螺帽234線性向卡匣的外側移動，並連帶拉著張力帶120往相同的方向移動。此外，結合柱352與凸緣354也會受張力帶120的牽引而往相同的方向移動，使得凸緣354向內壓縮彈簧356。此時，彈簧356的回復力將會透過凸緣354與結合柱352施加在張力帶120上，使得張力帶120保持平直。In use, the user can rotate the nut 234 using a hand tool such as a torque wrench. As previously described, the threaded configuration between the nut 234 and the adjustment bolt 232 at this time will impart a torsional or torsional motion of the torque wrench to the nut 234, converting to a force or linear motion to the adjustment bolt 232. More specifically, when the user tightens the nut 234, the adjusting bolt 232 moves linearly toward the outside of the clicker relative to the nut 234, and the tension band 120 is pulled in the same direction. In addition, the coupling post 352 and the flange 354 are also moved in the same direction by the pulling of the tension band 120 such that the flange 354 compresses the spring 356 inwardly. At this time, the restoring force of the spring 356 will be applied to the tension band 120 through the flange 354 and the coupling post 352, so that the tension band 120 remains flat.
當然，在其他實際條件權衡後的結果，如果在第一側111設置拉力機構的效果有限，製造者也可以不在第一側111設置拉力機構，而直接將張力帶120固定在第一立柱114上。Of course, after the other actual conditions are balanced, if the effect of setting the tension mechanism on the first side 111 is limited, the manufacturer may not directly set the tension mechanism on the first side 111, and directly fix the tension band 120 on the first column 114. .
支撐柱140與張力帶120之間的連接方式可以有很多種。在本發明上述實施方式中，支撐柱140是以黏貼的方式固定於張力帶120的上表面122。但此並不限制本發明，製造者也可以另外安裝扣件或結件的方式，將支撐柱140固定於張力帶120的上表面122。There are many ways in which the support post 140 and the tension band 120 can be connected. In the above embodiment of the present invention, the support post 140 is fixed to the upper surface 122 of the tension band 120 in an adhesive manner. However, this does not limit the invention, and the manufacturer may also attach the support post 140 to the upper surface 122 of the tension band 120 by additionally attaching a fastener or a knot.
5．．．線段5. . . Line segment
110．．．框架110. . . frame
111．．．第一側111. . . First side
112．．．底板112. . . Bottom plate
113．．．第二側113. . . Second side
114．．．第一立柱114. . . First column
115．．．穿孔115. . . perforation
116．．．第二立柱116. . . Second column
117．．．穿孔117. . . perforation
120．．．張力帶120. . . Tension band
122．．．上表面122. . . Upper surface
124．．．凸緣124. . . Flange
126．．．鋼絲繩126. . . Wire rope
128．．．外襯128. . . Lining
130．．．拉力機構130. . . Tension mechanism
132．．．軸座132. . . Shaft seat
134．．．調整桿134. . . Adjustment rod
135．．．貫穿孔135. . . Through hole
136．．．螺絲頭136. . . Screw head
140．．．支撐柱140. . . Support column
230．．．拉力機構230. . . Tension mechanism
232．．．調整螺栓232. . . Adjustment bolt
233．．．插孔233. . . Jack
234．．．螺帽234. . . Nut
250．．．拉力機構250. . . Tension mechanism
252．．．調整螺栓252. . . Adjustment bolt
253．．．插孔253. . . Jack
254．．．螺帽254. . . Nut
350．．．拉力機構350. . . Tension mechanism
352．．．結合柱352. . . Combined column
353．．．插孔353. . . Jack
354．．．凸緣354. . . Flange
356．．．彈簧356. . . spring
第1圖繪示依照本發明一實施方式之卡匣的立體圖。FIG. 1 is a perspective view of a cassette according to an embodiment of the present invention.
第2圖繪示第1圖之單一張力帶與拉力機構的局部放大圖。Figure 2 is a partial enlarged view of the single tension band and tension mechanism of Figure 1.
第3圖繪示第1圖之單一張力帶橫跨框架的上視圖。Figure 3 is a top view of the single tension band across the frame of Figure 1.
第4圖繪示第1圖之單一張力帶橫跨框架的正視圖。Figure 4 is a front elevational view of the single tension band across the frame of Figure 1.
第5圖繪示第2圖之線段5的剖面圖。Fig. 5 is a cross-sectional view showing the line segment 5 of Fig. 2.
第6圖繪示第3圖之張力帶與調整桿的***圖。Figure 6 is a diagram showing the explosion of the tension band and the adjustment rod of Figure 3.
第7圖繪示依照本發明另一實施方式之單一張力帶橫跨框架的正視圖。Figure 7 is a front elevational view of a single tension band across a frame in accordance with another embodiment of the present invention.
第8圖繪示依照本發明再一實施方式之單一張力帶橫跨框架的正視圖。Figure 8 is a front elevational view of a single tension band spanning frame in accordance with yet another embodiment of the present invention.
110．．．框架110. . . frame
111．．．第一側111. . . First side
112．．．底板112. . . Bottom plate
113．．．第二側113. . . Second side
114．．．第一立柱114. . . First column
116．．．第二立柱116. . . Second column
120．．．張力帶120. . . Tension band
122．．．上表面122. . . Upper surface
130．．．拉力機構130. . . Tension mechanism
140．．．支撐柱140. . . Support column
Claims (16)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099144781A TWI405700B (en) | 2010-12-20 | 2010-12-20 | Cassette |
| CN 201110026788 CN102161410A (en) | 2010-12-20 | 2011-01-20 | Cartridge |
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| TW099144781A TWI405700B (en) | 2010-12-20 | 2010-12-20 | Cassette |
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| TW201226286A TW201226286A (en) | 2012-07-01 |
| TWI405700B true TWI405700B (en) | 2013-08-21 |
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| TW099144781A TWI405700B (en) | 2010-12-20 | 2010-12-20 | Cassette |
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| TW (1) | TWI405700B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201330167A (en) * | 2012-01-11 | 2013-07-16 | Chung King Entpr Co Ltd | Cassette supporting structure |
| CN104118658A (en) * | 2013-04-25 | 2014-10-29 | 株式会社Gse | Box used for storing substrates and provided with cotton ropes |
| CN103359407B (en) * | 2013-07-11 | 2015-12-02 | 深圳市华星光电技术有限公司 | Card casket |
| CN106428916B (en) * | 2016-10-27 | 2018-10-19 | 武汉华星光电技术有限公司 | A kind of substrate carriers and substrate transferring box |
| JP7123010B2 (en) * | 2019-06-25 | 2022-08-22 | 株式会社岩崎製作所 | Plate-like object support device |
| WO2023195614A1 (en) * | 2022-04-06 | 2023-10-12 | 삼성전자주식회사 | Cassette supporting glass |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM309570U (en) * | 2006-10-20 | 2007-04-11 | E Sun Prec Ind Co Ltd | Storage rack for display panels |
| TWM391015U (en) * | 2010-05-07 | 2010-10-21 | Hung Yuen Enterprise Co Ltd | Multifunctional steel cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859580Y (en) * | 2005-09-07 | 2007-01-17 | 东捷科技股份有限公司 | Glass substrate board box |
| CN2863704Y (en) * | 2005-12-19 | 2007-01-31 | 东捷科技股份有限公司 | Bearing assembly for glass storage box |
-
2010
- 2010-12-20 TW TW099144781A patent/TWI405700B/en not_active IP Right Cessation
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM309570U (en) * | 2006-10-20 | 2007-04-11 | E Sun Prec Ind Co Ltd | Storage rack for display panels |
| TWM391015U (en) * | 2010-05-07 | 2010-10-21 | Hung Yuen Enterprise Co Ltd | Multifunctional steel cable |
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| TW201226286A (en) | 2012-07-01 |
| CN102161410A (en) | 2011-08-24 |
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