TWI816925B - glass plate packaging - Google Patents
glass plate packaging Download PDFInfo
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- TWI816925B TWI816925B TW108139094A TW108139094A TWI816925B TW I816925 B TWI816925 B TW I816925B TW 108139094 A TW108139094 A TW 108139094A TW 108139094 A TW108139094 A TW 108139094A TW I816925 B TWI816925 B TW I816925B
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- Prior art keywords
- glass plate
- exposed
- laminated body
- plate
- protective sheet
- Prior art date
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- 239000011521 glass Substances 0.000 title claims abstract description 131
- 238000004806 packaging method and process Methods 0.000 title description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 57
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 26
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000011347 resin Substances 0.000 description 22
- 229920005989 resin Polymers 0.000 description 22
- 239000000463 material Substances 0.000 description 21
- 230000005291 magnetic effect Effects 0.000 description 20
- 238000005452 bending Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
- B65D19/385—Frames, corner posts or pallet converters, e.g. for facilitating stacking of charged pallets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
- B65D19/44—Elements or devices for locating articles on platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D57/00—Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
- B65D57/002—Separators for articles packaged in stacks or groups, e.g. stacked or nested
- B65D57/003—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles
- B65D57/004—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles the articles being substantially flat panels, e.g. wooden planks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Packaging Frangible Articles (AREA)
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
Abstract
一種玻璃板包裝體1，其包括：積層體4，將矩形狀的玻璃板3與保護片2以平放姿勢積層而形成，所述保護片2具有自玻璃板3的端部露出的露出部2a；以及托板5，裝載積層體4；且托板5包括保持工具11，所述保持工具11具有自下方支撐積層體4中所包含的多個保護片2的露出部2a的功能，保持工具11至少沿著積層體4中所包含的最下方的玻璃板3的角部來配置。A glass plate package 1 including a laminate 4 formed by laminating a rectangular glass plate 3 and a protective sheet 2 having an exposed portion exposed from an end of the glass plate 3 in a flat position. 2a; and a pallet 5 on which the laminated body 4 is loaded; and the pallet 5 includes a holding tool 11 that has a function of supporting the exposed portions 2a of the plurality of protective sheets 2 included in the laminated body 4 from below. The tool 11 is arranged along at least the corner of the lowermost glass plate 3 included in the laminated body 4 .
Description
本發明是有關於一種玻璃板包裝體。 The present invention relates to a glass plate packaging body.
如眾所周知般，作為以液晶顯示器、電漿顯示器、有機電致發光(Electroluminescence，EL)顯示器等為代表的平板顯示器(Flat Panel Display，FPD)用的玻璃基板，可使用玻璃板。玻璃板容易破損，因此進行保管或運輸時的玻璃板的包裝形態變得極其重要。 As is well known, a glass plate can be used as a glass substrate for a flat panel display (FPD) represented by a liquid crystal display, a plasma display, an organic electroluminescence (EL) display, and the like. Glass plates are easily damaged, so the packaging form of the glass plates during storage or transportation becomes extremely important.
此處，於專利文獻1中揭示有一種適合於如上所述的玻璃板的包裝的玻璃板包裝體。於該包裝體中，將矩形狀的玻璃板與保護片以平放姿勢交替地積層而變成積層體，並於將該積層體裝載於托板的狀態下進行包裝。再者，作為保護片，例如採用襯紙(interleaving paper)。保護片具有自玻璃板的端部露出的露出部。根據此種包裝形態，除玻璃板的重量主要由玻璃板的主面支撐以外，可藉由露出部來覆蓋玻璃板的端部，因此具有可適宜地保護強度弱的玻璃板的端部的優點。 Here, Patent Document 1 discloses a glass plate packaging body suitable for packaging the glass plate as described above. In this package, a rectangular glass plate and a protective sheet are alternately laminated in a flat position to form a laminated body, and the laminated body is packaged in a state of being loaded on a pallet. In addition, as the protective sheet, for example, interleaving paper is used. The protective sheet has an exposed portion exposed from an end portion of the glass plate. According to this packaging form, in addition to the weight of the glass plate being mainly supported by the main surface of the glass plate, the end portion of the glass plate can be covered with the exposed portion. Therefore, there is an advantage that the end portion of the weak glass plate can be appropriately protected. .
[現有技術文獻] [Prior art documents]
[專利文獻] [Patent Document]
專利文獻1：日本專利特開2013-224182號公報 Patent Document 1: Japanese Patent Application Publication No. 2013-224182
此外，當將所述玻璃板包裝體打開而自積層體取出玻璃板時，例如存在採用如圖11及圖12中所示般的取出的形態的情況。 Moreover, when the said glass plate package is opened and a glass plate is taken out from a laminated body, the form of taking out may be adopted as shown in FIG. 11 and FIG. 12, for example.
於該形態中，使如圖11中所示般的機器人300與如圖12中所示般的棒狀的機器人500交替地進行運作，所述機器人300自積層體100吸附並取出最上層的玻璃板200，所述機器人500自積層體100吸附並取出最上層的保護片400。藉此，自積層體100交替地取出玻璃板200與保護片400。再者，積層體100以由台座部600a自下方支撐的狀態裝載於托板600。 In this form, the robot 300 as shown in FIG. 11 and the rod-shaped robot 500 as shown in FIG. 12 are alternately operated. The robot 300 adsorbs and takes out the uppermost glass from the laminated body 100. plate 200, the robot 500 adsorbs and takes out the uppermost protective sheet 400 from the laminated body 100. Thereby, the glass plate 200 and the protective sheet 400 are alternately taken out from the laminated body 100. In addition, the laminated body 100 is loaded on the pallet 600 in the state supported from below by the base part 600a.
當使兩機器人300、500進行運作時，分別進行用於容易取出玻璃板200及保護片400的輔助。 When the two robots 300 and 500 are operated, they provide assistance for easily taking out the glass plate 200 and the protective sheet 400 respectively.
如圖11所示，當使機器人300進行運作時，利用按壓構件700按壓已自構成積層體100的玻璃板200的端部露出的保護片400的露出部400a。藉此，防止機器人300已吸附的最上層的玻璃板200與黏附於其的正下方的保護片400一同被取出。另一方面，如圖12所示，當使機器人500進行運作時，為了以該機器人500已吸附的最上層的保護片400與其正下方的玻璃板200不黏附的方式將兩者剝離，而自噴射噴嘴800噴射氣體800a(例如空氣等)。 As shown in FIG. 11 , when the robot 300 is operated, the exposed portion 400 a of the protective sheet 400 exposed from the end of the glass plate 200 constituting the laminated body 100 is pressed by the pressing member 700 . This prevents the uppermost glass plate 200 adsorbed by the robot 300 from being taken out together with the protective sheet 400 adhered directly below it. On the other hand, as shown in FIG. 12 , when the robot 500 is operated, the uppermost protective sheet 400 that has been adsorbed by the robot 500 is peeled off from the glass plate 200 directly below it so that they do not adhere to each other. The injection nozzle 800 injects gas 800a (for example, air, etc.).
但是，於打開玻璃板包裝體時採用所述形態的情況下，產生如下述般的應解決的問題。 However, when the above-mentioned form is adopted when opening a glass plate package, the following problems arise that need to be solved.
於保護片400具有露出部400a的情況下，如圖13所示，配置於下層的保護片400的露出部400a朝下方彎折。而且，該露出部400a的彎折產生如下的不良情況。即，當利用機器人500取出於打開前位於最下層附近的保護片400時，存在取出對象的保護片400的已彎折的露出部400a掛在並非取出對象的保護片400或玻璃板200的角部的情況。此外，如圖13所示，隨著保護片400的位置變成更下層，彎折的部分的曲率半徑變小。因此，保護片400的位置越變成更下層，越容易產生所述掛住。其結果，存在保護片400相對於機器人500滑動而偏離等，產生保護片400的取出不良的問題。再者，一旦產生取出不良，則必須將用於打開的作業中斷長時間(例如0.5小時左右)，製品的製造效率顯著惡化。 When the protective sheet 400 has the exposed part 400a, as shown in FIG. 13, the exposed part 400a of the protective sheet 400 arranged in the lower layer is bent downward. Furthermore, the bending of the exposed portion 400a causes the following problems. That is, when the robot 500 is used to take out the protective sheet 400 located near the bottom layer before opening, the bent exposed portion 400a of the protective sheet 400 that is the target for removal hangs on the corner of the protective sheet 400 or the glass plate 200 that is not the target for removal. department’s situation. In addition, as shown in FIG. 13 , as the position of the protective sheet 400 becomes lower, the curvature radius of the bent portion becomes smaller. Therefore, the lower the position of the protective sheet 400 is, the easier it is for the catching to occur. As a result, there is a problem that the protective sheet 400 slides and deviates relative to the robot 500 , resulting in a failure in taking out the protective sheet 400 . Furthermore, once a defective removal occurs, the opening operation must be interrupted for a long time (for example, about 0.5 hours), and the manufacturing efficiency of the product is significantly deteriorated.
鑑於所述情況而成的本發明的目的在於確立如下的技術：當將玻璃板包裝體打開而自積層體取出玻璃板與保護片時，可避免由露出部的彎折所引起的保護片的取出不良的產生。 The object of the present invention, which was made in view of the above situation, is to establish a technology that can avoid the bending of the exposed portion of the protective sheet when the glass plate package is opened and the glass plate and the protective sheet are taken out from the laminated body. Remove the bad ones.
用於達成所述目的的本發明是一種玻璃板包裝體，其包括：積層體，將矩形狀的玻璃板與具有自玻璃板的端部露出的露出部的保護片以平放姿勢積層而形成；以及托板，裝載積層體；所述玻璃板包裝體的特徵在於：托板包括自下方支撐積層體中所包含的多個保護片的露出部的支撐部，且支撐部至少沿著積層體中所 包含的最下方的玻璃板的角部來配置。 The present invention to achieve the above object is a glass plate package including a laminated body formed by laminating a rectangular glass plate and a protective sheet having an exposed portion exposed from an end of the glass plate in a flat position. ; and a pallet for loading the laminated body; the glass plate package is characterized in that the pallet includes a support portion that supports the exposed portions of the plurality of protective sheets included in the laminated body from below, and the support portion is at least along the laminated body Zhongsuo Contains the corners of the lowermost glass plate.
於本構成中，關於積層體中所包含的多個保護片，該些保護片的已自玻璃板的角部分別露出的露出部由支撐部自下方支撐，而避免各露出部的朝下方的彎折。即，避免玻璃板的角部的周邊的露出部的彎折。藉此，即便當利用機器人等取出於打開玻璃板包裝體前位於最下層附近的保護片時，亦避免露出部的彎折，藉此防止取出對象的保護片的露出部掛在並非取出對象的保護片或玻璃板的角部。其結果，可避免保護片的取出不良的產生。 In this structure, regarding the plurality of protective sheets included in the laminated body, the exposed portions of the protective sheets that are respectively exposed from the corners of the glass plate are supported from below by the supporting portion, thereby preventing the downward direction of each exposed portion. Bend. That is, bending of the exposed portions around the corners of the glass plate is avoided. Thereby, even when the protective sheet located near the bottom layer before opening the glass plate package is taken out by a robot or the like, the exposed portion is prevented from being bent, thereby preventing the exposed portion of the protective sheet to be taken out from being caught on something other than the taken out object. Protect the corners of sheets or glass panels. As a result, failure to take out the protective sheet can be avoided.
於所述構成中，較佳為支撐部沿著形成最下方的玻璃板的角部的一個邊的端部與另一個邊的端部之中，至少露出部的露出長度更長的端部來配置。 In the above-mentioned structure, it is preferable that among the end portions of one side and the end portions of the other side along which the support portion forms the corner portion of the lowermost glass plate, at least the end portion of the exposed portion having a longer exposed length is configuration.
若如此設定，則關於各保護片，已自形成積層體中所包含的玻璃板的角部的一個邊的端部露出的露出部與已自另一個邊的端部露出的露出部之中，處於相對容易彎折的狀態的露出長度更長的露出部由支撐部確實地支撐。藉此，可有效率地避免玻璃板的角部的周邊的露出部的彎折。 If set in this way, for each protective sheet, among the exposed portion exposed from the end of one side forming the corner portion of the glass plate included in the laminate and the exposed portion exposed from the end of the other side, The longer exposed portion in a relatively easily bent state is reliably supported by the supporting portion. This can effectively prevent the exposed portions around the corners of the glass plate from being bent.
於所述構成中，較佳為支撐部僅沿著形成最下方的玻璃板的角部的一個邊的端部與另一個邊的端部之中，單邊的端部來配置。 In the above-mentioned structure, it is preferable that the support portion is disposed along only one end of one of the ends of one side and the end of the other side forming the corner of the lowermost glass plate.
若如此設定，則藉由支撐部僅沿著單邊的端部來配置，可防止由支撐部的個數的增加所引起的托板結構的複雜化。另外，藉由抑制支撐部的個數，可儘可能地排除如塵埃等堆積於支 撐部上之虞。再者，即便是僅沿著單邊的端部配置支撐部，如下述般，亦可恰當地避免角部的周邊的露出部的彎折。首先，支撐部支撐已自單邊的端部露出的露出部，藉此避免該露出部的朝下方的彎折。而且，伴隨避免已自單邊的端部露出的露出部的彎折，關於已自與該露出部連接的剩下的單邊的端部露出的露出部，亦自然地避免朝下方的彎折。藉此，避免角部的周邊的露出部的彎折。 If set in this way, since the support portion is arranged only along the end of one side, it is possible to prevent the complexity of the pallet structure caused by an increase in the number of support portions. In addition, by reducing the number of supporting parts, accumulation of dust, etc. on the supporting parts can be eliminated as much as possible. The worry on the support part. Furthermore, even if the support portion is disposed only along the end portion of one side, bending of the exposed portion around the corner portion can be appropriately avoided as described below. First, the support part supports the exposed part exposed from the end of one side, thereby preventing the exposed part from being bent downward. Furthermore, as the exposed portion exposed from one end of one side is prevented from being bent, the exposed portion that is exposed from the remaining end of one side connected to the exposed portion is also naturally prevented from being bent downward. . This prevents the exposed portion around the corner from being bent.
於所述構成中，較佳為托板具有自下方支撐積層體的台座部，且支撐部的上端部位於較台座部的支撐積層體的上表面更下方的位置。 In the above-mentioned structure, it is preferable that the pallet has a pedestal portion that supports the laminated body from below, and that the upper end portion of the support portion is located lower than the upper surface of the pedestal portion that supports the laminated body.
若如此設定，則可使露出部朝下方彎曲至不彎折的程度，並可藉由已彎曲的露出部來覆蓋玻璃板的端部。藉此，可適宜地保護玻璃板而使其不產生以端部為起點的破損或損傷。進而，在支撐部的上端部與台座部的上表面之間存在段差，藉此即使於積層體中所包含的玻璃板因振動等而產生了橫向偏離(水平方向的移動)的情況下，亦可避免支撐部與玻璃板的碰撞。 If set in this way, the exposed portion can be bent downward to the extent that it is not bent, and the end of the glass plate can be covered with the bent exposed portion. Thereby, the glass plate can be suitably protected from breakage or damage starting from the end. Furthermore, there is a step between the upper end portion of the support portion and the upper surface of the pedestal portion, so that even if the glass plate included in the laminated body is laterally displaced (movement in the horizontal direction) due to vibration or the like, the Collision between the support part and the glass plate can be avoided.
於所述構成中，較佳為支撐部僅沿著最下方的玻璃板的角部來配置，托板包括限制構件，所述限制構件限制積層體中所包含的多個玻璃板的水平方向的移動，且限制構件以位於積層體中所包含的各玻璃板的鄰接的角部的相互間的方式配置。 In the above-mentioned structure, it is preferable that the support portion is disposed only along the corner of the lowermost glass plate, and that the supporting plate includes a limiting member that limits the horizontal direction of the plurality of glass plates included in the laminated body. The restricting member is moved and disposed so as to be located between adjacent corner portions of each glass plate included in the laminated body.
若如此設定，則因於不存在支撐部的位置配置限制構件，故可使避免玻璃板的角部的周邊的露出部的彎折、與限制玻 璃板的水平方向的移動高效地並存。 If set in this way, since the restricting member is disposed at a position where the supporting portion does not exist, it is possible to avoid bending of the exposed portions around the corners of the glass plate and to restrict the glass plate. Horizontal movements of the glass panels coexist efficiently.
根據本發明，當將玻璃板包裝體打開而自積層體取出玻璃板與保護片時，可避免由露出部的彎折所引起的保護片的取出不良的產生。 According to the present invention, when the glass plate package is opened and the glass plate and the protective sheet are taken out from the laminated body, failure to take out the protective sheet due to bending of the exposed portion can be avoided.
1:玻璃板包裝體 1: Glass plate packaging body
2、400:保護片 2. 400: Protection film
2a:露出部 2a:Exposed part
2x:保護片(最下層片) 2x: Protection piece (lowest layer piece)
3、200:玻璃板 3. 200: Glass plate
3a、3b:邊 3a, 3b: side
3aa、3ba:邊的端部 3aa, 3ba: end of side
4、100:積層體 4. 100: Laminated body
5、600:托板 5. 600: Pallet
6:基台部 6:Abutment part
7、600a:台座部 7. 600a: Pedestal part
7a:台座部的側面 7a: Side of the pedestal part
7b:台座部的上表面 7b: Upper surface of the pedestal part
7x:底座 7x: Base
7y:緩衝板 7y:buffer plate
8:***口 8: Insertion port
9:貨叉用孔 9:Fork holes
10:限制板 10:Limited plate
11:保持工具(支撐部) 11: Holding tool (support part)
11a、11b:夾持部 11a, 11b: clamping part
12:鉸鏈 12:hinge
12a:軸 12a:shaft
13:側板 13:Side panel
14:底板 14: Bottom plate
15、19:樹脂材料 15, 19: Resin material
15a、19a:接觸部 15a, 19a: Contact part
16、17:磁片 16, 17: Magnetic disc
18:旋轉板 18: Rotating plate
19b:凹陷部 19b: depression
20:盒(支撐部) 20: Box (support part)
20a:盒本體 20a:Box body
20b:盒蓋 20b: lid
20c:填充材料 20c: Filling material
20aa:開口部 20aa: opening
21:支撐板(支撐部) 21: Support plate (support part)
21a:固定板部 21a: Fixed plate part
21b:水平板部 21b: Horizontal plate part
300、500:機器人 300, 500: Robot
400a:露出部 400a:Exposed part
700:按壓構件 700: Press component
800:噴射噴嘴 800:Jet nozzle
800a:氣體 800a: Gas
A-A:箭頭 A-A: arrow
X、Y:露出長度 X, Y: exposed length
Z:圓圈 Z: circle
圖1是表示第一實施方式的玻璃板包裝體的立體圖。 FIG. 1 is a perspective view showing the glass plate package according to the first embodiment.
圖2是表示第一實施方式的玻璃板包裝體中包括的托板的立體圖。 FIG. 2 is a perspective view showing the pallet included in the glass plate package according to the first embodiment.
圖3是表示第一實施方式的玻璃板包裝體中包括的托板的平面圖。 FIG. 3 is a plan view showing the pallet included in the glass plate package according to the first embodiment.
圖4是將第一實施方式的玻璃板包裝體的台座部的側面周邊放大表示的剖面圖。 4 is an enlarged cross-sectional view illustrating the side periphery of the pedestal portion of the glass plate package according to the first embodiment.
圖5是表示第一實施方式的玻璃板包裝體中包括的積層體中所包含的玻璃板與保護片的平面圖。 5 is a plan view showing a glass plate and a protective sheet included in the laminated body included in the glass plate package of the first embodiment.
圖6是表示第一實施方式的玻璃板包裝體中包括的托板的變形例的平面圖。 FIG. 6 is a plan view showing a modification of the pallet included in the glass plate package of the first embodiment.
圖7是表示第一實施方式的玻璃板包裝體中包括的托板的另一變形例的平面圖。 7 is a plan view showing another modification of the pallet included in the glass plate package of the first embodiment.
圖8是將第二實施方式的玻璃板包裝體的台座部的側面周邊 放大表示的剖面圖。 8 is a side view of the pedestal portion of the glass plate package according to the second embodiment. Enlarged cross-sectional view.
圖9是將第三實施方式的玻璃板包裝體的台座部的側面周邊放大表示的剖面圖。 9 is an enlarged cross-sectional view illustrating the side periphery of the pedestal portion of the glass plate package according to the third embodiment.
圖10是表示第三實施方式的玻璃板包裝體中包括的托板的變形例的平面圖。 FIG. 10 is a plan view showing a modification of the pallet included in the glass plate package of the third embodiment.
圖11是用於說明先前技術的課題的正面圖。 FIG. 11 is a front view for explaining the problem of the prior art.
圖12是用於說明先前技術的課題的正面圖。 FIG. 12 is a front view for explaining the problem of the prior art.
圖13是為了說明先前技術的課題而將由圖12的圓圈包圍的Z部放大表示的剖面圖。 FIG. 13 is an enlarged cross-sectional view showing the Z portion surrounded by a circle in FIG. 12 in order to explain the problem of the prior art.
以下，一面參照隨附的圖式，一面對本發明的實施方式的玻璃板包裝體進行說明。 Hereinafter, the glass plate package according to the embodiment of the present invention will be described with reference to the accompanying drawings.
<第一實施方式> <First Embodiment>
如圖1所示，本發明的第一實施方式的玻璃板包裝體1包括：積層體4，於將保護片2x(以下，表述成最下層片2x)配置在最下層的狀態下，將玻璃板3與保護片2以平放姿勢交替地積層而形成；以及托板5，裝載積層體4。 As shown in FIG. 1 , the glass plate package 1 according to the first embodiment of the present invention includes a laminated body 4 in which glass is placed in a state in which a protective sheet 2x (hereinafter referred to as the lowermost layer sheet 2x) is arranged on the lowermost layer. The plate 3 and the protective sheet 2 are alternately laminated in a flat position, and the pallet 5 carries the laminated body 4 thereon.
此處，於圖1中，為了便於說明，除最下層片2x以外的其他保護片2的端部未自玻璃板3的端部露出而圖示成同一面。但是，保護片2具有較玻璃板3大的面積，實際上保護片2的端部自玻璃板3的端部露出(參照圖4及圖5)。已自玻璃板3 的端部露出的保護片2的端部構成露出部2a。 Here, in FIG. 1 , for convenience of explanation, the end portions of the other protective sheets 2 except for the lowermost layer sheet 2x are not exposed from the end portions of the glass plate 3 and are shown as the same surface. However, the protective sheet 2 has a larger area than the glass plate 3, and the end of the protective sheet 2 is actually exposed from the end of the glass plate 3 (see FIGS. 4 and 5). Already from glass plate 3 The end portion of the protective sheet 2 whose end portion is exposed constitutes the exposed portion 2a.
構成積層體4的玻璃板3的厚度較佳為0.2mm~1.8mm，更佳為0.2mm~0.5mm。玻璃板3形成矩形狀，一邊的長度較佳為G5尺寸(1100mm~1300mm)以上，更佳為G8.5尺寸(2200mm~2500mm)以上。玻璃板3的密度較佳為2.0g/cm3~3.0g/cm3。 The thickness of the glass plate 3 constituting the laminated body 4 is preferably 0.2 mm to 1.8 mm, more preferably 0.2 mm to 0.5 mm. The glass plate 3 is formed in a rectangular shape, and the length of one side is preferably G5 size (1100mm~1300mm) or more, more preferably G8.5 size (2200mm~2500mm) or more. The density of the glass plate 3 is preferably 2.0g/cm 3 ~3.0g/cm 3 .
構成積層體4的保護片2的厚度較佳為0.05mm~0.2mm，更佳為0.05mm~0.1mm。保護片2形成面積較玻璃板3大的矩形狀，一邊的長度較佳為G5尺寸(1100mm~1300mm)以上，更佳為G8.5尺寸(2200mm~2500mm)以上。於本實施方式中，作為保護片2，使用襯紙。但是，並不限定於此，亦可使用發泡樹脂片等來代替襯紙。 The thickness of the protective sheet 2 constituting the laminate 4 is preferably 0.05 mm to 0.2 mm, more preferably 0.05 mm to 0.1 mm. The protective sheet 2 is formed into a rectangular shape with a larger area than the glass plate 3, and the length of one side is preferably G5 size (1100mm~1300mm) or more, and more preferably G8.5 size (2200mm~2500mm) or more. In this embodiment, a backing paper is used as the protective sheet 2 . However, the present invention is not limited to this, and a foamed resin sheet or the like may be used instead of the backing paper.
托板5具有載置於工廠的地面或運輸車的裝貨台等的基台部6、及配置於基台部6上且自下方支撐積層體4的台座部7。雖然其後進行詳述，但最下層片2x固定於該台座部7。基台部6與台座部7兩者例如藉由焊接等方法而一體化。於本實施方式中，於俯視下基台部6與台座部7兩者形成矩形狀(參照圖3)，並且台座部7形成得較基台部6小。再者，於本實施方式中，玻璃板3形成的矩形狀與台座部7形成的矩形狀具有大致相同的面積。另外，於本實施方式中，台座部7疊加於基台部6上，但並不限定於此。亦可去除台座部7，使基台部6具有作為台座部的功能。 The pallet 5 has a base portion 6 placed on the floor of a factory or a loading dock of a transport vehicle, and a base portion 7 disposed on the base portion 6 and supporting the laminated body 4 from below. Although it will be described in detail later, the lowermost layer sheet 2x is fixed to this pedestal part 7. The base portion 6 and the pedestal portion 7 are integrated by, for example, welding. In this embodiment, both the base portion 6 and the pedestal portion 7 are formed into a rectangular shape in plan view (see FIG. 3 ), and the pedestal portion 7 is formed smaller than the base portion 6 . Furthermore, in this embodiment, the rectangular shape formed by the glass plate 3 and the rectangular shape formed by the base portion 7 have substantially the same area. In addition, in this embodiment, the pedestal part 7 is superimposed on the base part 6, but it is not limited to this. The base portion 7 can also be removed and the base portion 6 can function as a base portion.
於基台部6的四角，分別設置有可***支柱(省略圖示) 來安裝的***口8。當將玻璃板包裝體1疊加成上下多段時，已安裝於各***口8的支柱具有自下方支撐上段的玻璃板包裝體1的功能。另外，於基台部6的四側面，分別形成有可***堆高機(forklift)的貨叉的貨叉用孔9。 Insertable pillars (not shown) are provided at the four corners of the base portion 6 respectively. To install the plug-in port 8. When the glass plate packaging body 1 is stacked into multiple upper and lower stages, the pillars installed at each insertion port 8 have the function of supporting the upper glass plate packaging body 1 from below. In addition, fork holes 9 into which forks of a forklift can be inserted are formed on the four side surfaces of the base portion 6 respectively.
於台座部7的四側面7a，分別安裝有限制積層體4中所包含的多個玻璃板3的橫向偏離(水平方向的移動)的作為限制構件的限制板10。限制板10的塊數並無特別限定，但於本實施方式中，於一側面7a各配置有兩塊(合計為八塊)限制板10。各限制板10的下端部藉由止動件(例如螺栓等)而固定於台座部7的側面7a。該限制板10於將玻璃板包裝體1打開而自積層體4取出玻璃板3時被卸除。 Limiting plates 10 as limiting members that limit the lateral deviation (horizontal movement) of the plurality of glass plates 3 included in the laminated body 4 are attached to the four side surfaces 7 a of the base portion 7 . The number of restricting plates 10 is not particularly limited. However, in the present embodiment, two restricting plates 10 (eight restricting plates in total) are arranged on each side 7 a. The lower end portion of each restriction plate 10 is fixed to the side surface 7 a of the base portion 7 by a stopper (for example, a bolt or the like). This restriction plate 10 is removed when the glass plate package 1 is opened and the glass plate 3 is taken out from the laminated body 4 .
於積層體4的上表面配置有按壓板(省略圖示)，經由帶等緊固工具(省略圖示)而將該按壓板固定於基台部6，藉此將積層體4保持於台座部7上。再者，作為按壓板，可使用厚度較保護片2大且硬度高的發泡樹脂製的緩衝板等。另外，為了防止塵埃附著於構成積層體4的玻璃板3，視需要利用樹脂片(省略圖示)覆蓋積層體4的周圍。 A pressing plate (not shown) is arranged on the upper surface of the laminated body 4, and the pressing plate is fixed to the base portion 6 via a fastening tool (not shown) such as a belt, thereby holding the laminated body 4 on the pedestal portion. 7 on. Furthermore, as the pressing plate, a foamed resin buffer plate or the like that is thicker than the protective sheet 2 and has high hardness can be used. In addition, in order to prevent dust from adhering to the glass plate 3 constituting the laminated body 4, the periphery of the laminated body 4 is covered with a resin sheet (not shown) as necessary.
如圖2所示，台座部7具有將底座7x與緩衝板7y重疊的結構，所述底座7x包含鋁合金等金屬且形成為格子狀，所述緩衝板7y包含橡膠或發泡樹脂等。藉此，緩衝板7y的上表面構成支撐積層體4的台座部7的上表面7b，並且底座7x及緩衝板7y的側面構成與上表面7b連接的台座部7的側面7a。所述限制板 10(於該圖中被卸除而省略圖示)、及僅將後述的最下層片2x固定於台座部7的保持工具11均安裝於底座7x。 As shown in FIG. 2 , the base portion 7 has a structure in which a base 7x made of metal such as aluminum alloy and formed in a lattice shape is overlapped with a buffer plate 7y made of rubber, foamed resin, or the like. Thereby, the upper surface of the buffer plate 7y forms the upper surface 7b of the pedestal part 7 which supports the laminated body 4, and the side surface of the base 7x and the buffer plate 7y forms the side surface 7a of the pedestal part 7 connected to the upper surface 7b. The limiting plate 10 (detached in this figure and not shown), and the holding tool 11 that fixes only the lowermost layer piece 2x to the base portion 7, which will be described later, are both attached to the base 7x.
此處，於本實施方式中，將緩衝板7y直接重疊於底座7x上，但亦可使鋁合金製或不鏽鋼製的板介於底座7x與緩衝板7y的相互間。另外，緩衝板7y無需包含單一的板，亦可分割成多個小板。 Here, in this embodiment, the buffer plate 7y is directly overlapped on the base 7x, but an aluminum alloy or stainless steel plate may be interposed between the base 7x and the buffer plate 7y. In addition, the buffer plate 7y does not need to include a single plate, and may be divided into a plurality of small plates.
如圖3所示，於台座部7的四側面7a中的平行的二側面7a分別配置有保持工具11。如圖4所示，保持工具11具有作為固定部的功能來作為第一功能，所述固定部夾入最下層片2x(於該圖中省略圖示)來進行保持，藉此將最下層片2x固定於台座部7。進而，具有作為支撐部的功能來作為第二功能，所述支撐部自下方支撐積層體4中所包含的多個保護片2(除最下層片2x以外)的露出部2a。藉由該第二功能，而避免玻璃板3的角部的周邊的露出部2a的朝下方的彎折。 As shown in FIG. 3 , holding tools 11 are arranged on two parallel side surfaces 7 a of the four side surfaces 7 a of the base portion 7 . As shown in FIG. 4 , the holding tool 11 has a first function as a fixing part that holds the lowermost layer sheet 2x (not shown in the figure) by sandwiching the lowermost layer sheet 2x. 2x is fixed to the base part 7. Furthermore, as a second function, it has a function as a support part that supports the exposed portion 2a of the plurality of protective sheets 2 (except the lowermost layer sheet 2x) included in the laminated body 4 from below. This second function prevents the exposed portion 2a around the corner portion of the glass plate 3 from being bent downward.
以下，對保持工具11的配置進行詳述。 Hereinafter, the arrangement of the holding tool 11 will be described in detail.
如圖3所示，保持工具11為了發揮所述第二功能(作為支撐部的功能)，而位於積層體4中所包含的最下方的玻璃板3(於該圖中由雙點鏈線表示)的四個角部的外側，並沿著各角部來配置。各角部由玻璃板3的邊3a的端部3aa與邊3b的端部3ba形成。於本實施方式中，保持工具11僅沿著兩個端部3aa、3ba中的端部3aa來配置。再者，所述限制板10(於該圖中由雙點鏈線表示)以位於玻璃板3的鄰接的角部的相互間的方式配置。 As shown in FIG. 3 , the holding tool 11 is positioned on the lowermost glass plate 3 (indicated by a double-dot chain line in the figure) included in the laminated body 4 in order to perform the second function (function as a supporting portion). ) outside the four corners and arranged along each corner. Each corner portion is formed by the end portion 3aa of the side 3a of the glass plate 3 and the end portion 3ba of the side 3b. In the present embodiment, the holding tool 11 is arranged only along the end portion 3aa of the two end portions 3aa and 3ba. Furthermore, the restriction plates 10 (indicated by a double-dot chain line in the figure) are arranged so as to be located between adjacent corner portions of the glass plate 3 .
此處，將積層體4中所包含的玻璃板3與保護片2的關係示於圖5中。如該圖所示，於本實施方式中，關於保護片2的露出部2a，若將自邊3a的露出長度X與自邊3b的露出長度Y進行比較，則露出長度X變得更長。因此，若於兩個端部3aa、3ba的兩者間比較露出長度，則自端部3aa的露出長度(與露出長度X相等)變得更長。僅沿著該露出長度更長的端部3aa來配置保持工具11。由於露出長度越長越容易彎折，因此設為此種配置的第一目的是為了有效率地避免彎折。另外，第二目的是為了儘可能地抑制保持工具11的個數來避免托板5的結構的複雜化，並且儘可能地排除塵埃等堆積於保持工具11上之虞。 Here, the relationship between the glass plate 3 and the protective sheet 2 included in the laminated body 4 is shown in FIG. 5 . As shown in the figure, in the present embodiment, when the exposed portion 2a of the protective sheet 2 is compared with the exposed length X from the side 3a and the exposed length Y from the side 3b, the exposed length X becomes longer. Therefore, if the exposed length is compared between the two end portions 3aa and 3ba, the exposed length from the end portion 3aa (equal to the exposed length X) becomes longer. The holding tool 11 is arranged only along the longer exposed end portion 3aa. Since the longer the exposed length, the easier it is to bend, the first purpose of this arrangement is to effectively avoid bending. In addition, the second purpose is to reduce the number of holding tools 11 as much as possible to avoid complicating the structure of the pallet 5 and to eliminate the risk of dust and the like accumulating on the holding tools 11 as much as possible.
鑑於所述第一目的及第二目的，於露出長度Y較露出長度X長的情況下，作為本實施方式的變形例，如圖6所示，較佳為保持工具11僅沿著兩個端部3aa、3ba中的端部3ba來配置。另外，於露出長度X與露出長度Y兩者過長的情況下，作為本實施方式的另一變形例，如圖7所示，保持工具11亦可沿著兩個端部3aa、3ba兩者來配置 In view of the first and second objects, when the exposure length Y is longer than the exposure length It is arranged at the end portion 3ba among the portions 3aa and 3ba. In addition, when both the exposure length to configure
如圖4所示，保持工具11為了發揮所述第一功能(作為固定部的功能)，可於其厚度方向上夾入已自積層體4中所包含的最下方的玻璃板3的端部露出的最下層片2x的端部。藉此，最下層片2x的端部藉由保持工具11而固定於台座部7的側面7a上。 As shown in FIG. 4 , in order to exert the first function (function as a fixing portion), the holding tool 11 can sandwich the end of the lowermost glass plate 3 included in the laminated body 4 in the thickness direction thereof. Expose the end of the bottom layer piece 2x. Thereby, the end part of the lowermost layer piece 2x is fixed to the side surface 7a of the base part 7 by the holding tool 11.
保持工具11具有自表背夾入最下層片2x的端部的一對夾持部11a、11b，可藉由一對夾持部11a、11b而於已彎折的狀態 下夾入最下層片2x的端部。 The holding tool 11 has a pair of clamping parts 11a and 11b that clamp the end of the lowermost layer sheet 2x from the front and back, and can be bent in a bent state by the pair of clamping parts 11a and 11b. Clip the end of the bottom layer piece 2x down.
一對夾持部11a、11b經由鉸鏈12而相互連結。配置於最下層片2x的背面側的夾持部11b固定於台座部7的側面7a。另一方面，配置於最下層片2x的表面側的夾持部11a如圖4中由箭頭A-A所示，可環繞鉸鏈12中包括的軸12a進行旋轉。 The pair of clamping parts 11 a and 11 b are connected to each other via a hinge 12 . The clamping part 11b arranged on the back side of the lowermost layer sheet 2x is fixed to the side surface 7a of the base part 7. On the other hand, the clamping portion 11a disposed on the surface side of the lowermost layer sheet 2x is rotatable around the axis 12a included in the hinge 12 as shown by arrows A-A in FIG. 4 .
若夾持部11a伴隨旋轉而朝圖4中由實線所示的位置(以下，表述成夾持位置)移動，則一對夾持部11a、11b協動來夾入最下層片2x的端部。再者，雖然其後進行詳述，但於本實施方式中，利用磁鐵(磁片)的磁力來夾入最下層片2x的端部。另一方面，若夾持部11a伴隨旋轉而自夾持位置分離，則最下層片2x的端部的夾入被解除。處於解除了夾入的狀態的夾持部11a例如可於圖4中由雙點鏈線所示的位置(以下，表述成待機位置)上待機。待機位置自夾持位置充分地隔開距離，以不使夾持部11a因磁鐵的磁力而移動。 When the clamping part 11a moves toward the position shown by the solid line in FIG. 4 (hereinafter referred to as the clamping position) as it rotates, the pair of clamping parts 11a and 11b cooperate to clamp the end of the lowermost layer sheet 2x department. In addition, although it will be described in detail later, in this embodiment, the magnetic force of the magnet (magnetic sheet) is used to clamp the edge part of the lowermost layer sheet 2x. On the other hand, when the clamping portion 11a is separated from the clamping position with rotation, the clamping of the end portion of the lowermost layer sheet 2x is released. The clamping part 11a in the released state can stand by at the position shown by the two-dot chain line in FIG. 4 (hereinafter, expressed as a standby position), for example. The standby position is sufficiently spaced apart from the clamping position to prevent the clamping portion 11a from moving due to the magnetic force of the magnet.
夾持部11b包括：側板13，直接固定於台座部7的側面7a；底板14，與側板13的下端部連接並水平地延長；樹脂材料15，沿著側板13及底板14來安裝；以及磁片16，於樹脂材料15的上方安裝於側板13。 The clamping part 11b includes: a side plate 13, which is directly fixed to the side surface 7a of the pedestal part 7; a bottom plate 14, which is connected to the lower end of the side plate 13 and extends horizontally; a resin material 15, which is installed along the side plate 13 and the bottom plate 14; and a magnetic The piece 16 is attached to the side plate 13 above the resin material 15 .
側板13及底板14例如包含不鏽鋼或鋁合金等金屬。於底板14的一端包括與台座部7的側面7a平行地延長的軸12a。樹脂材料15的材質並無特別限定，於本實施方式中，採用超高分子量聚乙烯(Ultra High Molecular Weight Polyethylene，UHMWPE)。 樹脂材料15以朝向台座部7的側面7a側厚度逐漸變大的方式形成，樹脂材料15的與最下層片2x的端部的接觸部15a相對於水平面傾斜。磁片16以與夾持部11a的後述的磁片17相向的方式配置。 The side plates 13 and the bottom plate 14 include, for example, metal such as stainless steel or aluminum alloy. One end of the base plate 14 includes a shaft 12 a extending parallel to the side surface 7 a of the base portion 7 . The material of the resin material 15 is not particularly limited. In this embodiment, ultra-high molecular weight polyethylene (UHMWPE) is used. The resin material 15 is formed so that its thickness gradually increases toward the side surface 7a of the base portion 7, and the contact portion 15a of the resin material 15 with the end of the lowermost layer sheet 2x is inclined relative to the horizontal plane. The magnetic piece 16 is arranged to face a magnetic piece 17 described later in the clamping portion 11a.
夾持部11a包括：旋轉板18，可將鉸鏈12中包括的軸12a作為中心進行旋轉；樹脂材料19，沿著旋轉板18來安裝；以及磁片17，可於固定於樹脂材料19的狀態下，藉由磁力而被磁片16吸引。 The clamping part 11a includes a rotating plate 18 that can be rotated around the shaft 12a included in the hinge 12; a resin material 19 that is installed along the rotating plate 18; and a magnetic piece 17 that is fixed to the resin material 19. down, and is attracted by the magnetic piece 16 by magnetic force.
旋轉板18與所述側板13及底板14同樣地，例如包含不鏽鋼或鋁合金等金屬。樹脂材料19的材質並無特別限定，於本實施方式中，與所述樹脂材料15同樣地，採用超高分子量聚乙烯(UHMWPE)。樹脂材料19的與最下層片2x的端部的接觸部19a仿照所述樹脂材料15的接觸部15a，相對於水平面傾斜。於樹脂材料19的上端部形成有凹陷部19b。藉此，例如將人的手指等掛在凹陷部19b，藉此容易賦予用於使磁片17抗拒磁力而自磁片16分離的力。 Like the side plates 13 and the bottom plate 14 , the rotating plate 18 is made of metal such as stainless steel or aluminum alloy. The material of the resin material 19 is not particularly limited. In this embodiment, ultra-high molecular weight polyethylene (UHMWPE) is used like the resin material 15 . The contact portion 19 a of the resin material 19 with the end of the lowermost layer sheet 2 x is inclined relative to the horizontal plane, imitating the contact portion 15 a of the resin material 15 . A recessed portion 19b is formed in the upper end of the resin material 19 . Thereby, for example, by hanging a person's finger or the like on the recessed portion 19 b, it is easy to apply a force for causing the magnetic piece 17 to resist the magnetic force and separate from the magnetic piece 16 .
最下層片2x的端部以相對於一對夾持部11a、11b的偏離已被容許的狀態被夾入。即，最下層片2x的端部藉由如下的程度的力被夾入：可對應於自身被賦予的外力(例如，伴隨玻璃板包裝體1的運輸時的振動而被賦予的外力)，相對於一對夾持部11a、11b朝任意的方向滑動。藉此，可防止最下層片2x破裂或破損。一對夾持部11a、11b夾入最下層片2x的端部的力的大小例 如可藉由變更兩磁片16、17的厚度，而使磁力的大小變化來調節。此外，亦可於樹脂材料19的與磁片17的界面設置凹凸，調節仿照凹凸進行了變形的磁片17與最下層片2x的端部的接觸面積，藉此調節夾入的力的大小。另外，亦可變更兩樹脂材料15、19的材質，使摩擦係數變化，藉此調節最下層片2x開始滑動時的力的大小。 The end portion of the lowermost layer sheet 2x is clamped in a state where the deviation is allowed with respect to the pair of clamping portions 11a and 11b. That is, the end portion of the lowermost layer sheet 2x is clamped with a force of a degree corresponding to the external force imparted to itself (for example, the external force imparted due to vibration during transportation of the glass plate package 1). Slide the pair of clamping parts 11a and 11b in any direction. Thereby, the lowermost layer sheet 2x can be prevented from being cracked or damaged. Example of magnitude of the force with which the pair of clamping parts 11a, 11b clamps the end of the lowermost layer sheet 2x For example, it can be adjusted by changing the thickness of the two magnetic pieces 16 and 17 to change the magnitude of the magnetic force. In addition, unevenness may be provided at the interface between the resin material 19 and the magnetic sheet 17, and the contact area of the magnetic sheet 17 deformed to imitate the unevenness and the end of the lowermost sheet 2x may be adjusted, thereby adjusting the magnitude of the clamping force. In addition, the materials of the two resin materials 15 and 19 can also be changed to change the friction coefficient, thereby adjusting the magnitude of the force when the bottom sheet 2x starts to slide.
保持工具11的上端部於支撐已於保持工具11上重疊的多個露出部2a時，支撐最下方的露出部2a的下表面。再者，各露出部2a處於自玻璃板3的端部露出且藉由自重而已朝下方彎曲的狀態。保持工具11的上端部位於較台座部7的上表面7b更下方，於兩者間存在上下方向的段差。藉此，露出部2a朝下方彎曲至不彎折的程度，藉由露出部2a而自側方覆蓋玻璃板3的端部。藉此，保護玻璃板3而使其不產生以端部為起點的破損或損傷。另外，藉由所述段差的存在，即使於玻璃板3產生了橫向偏離的情況下，亦避免保持工具11與最下方的玻璃板3的碰撞(隔著最下層片2x的碰撞)。 When supporting the plurality of exposed portions 2 a overlapped on the holding tool 11 , the upper end portion of the holding tool 11 supports the lower surface of the lowermost exposed portion 2 a. In addition, each exposed part 2a is exposed from the edge part of the glass plate 3, and is in the state which bent downward by its own weight. The upper end portion of the holding tool 11 is located lower than the upper surface 7b of the base portion 7, and there is a step difference in the vertical direction between the two. Thereby, the exposed part 2a is bent downward to the extent that it is not bent, and the end part of the glass plate 3 is covered from the side by the exposed part 2a. Thereby, the glass plate 3 is protected from breakage or damage starting from the end. In addition, the presence of the step prevents the holding tool 11 from colliding with the lowermost glass plate 3 (collision across the lowermost layer sheet 2x) even if the glass plate 3 is laterally displaced.
此處，為了藉由保持工具11來確實地支撐露出部2a，較佳為將保持工具11的厚度(相對於台座部7的側面7a垂直的方向的厚度)例如設為10mm~30mm。保持工具11的上端部與台座部7的上表面7b的段差例如可設定成10mm~20mm。 Here, in order to reliably support the exposed portion 2 a by the holding tool 11 , it is preferable to set the thickness of the holding tool 11 (the thickness in the direction perpendicular to the side surface 7 a of the base portion 7 ) to 10 mm to 30 mm, for example. The step difference between the upper end of the holding tool 11 and the upper surface 7b of the base 7 can be set to 10 mm to 20 mm, for example.
以下，對由所述玻璃板包裝體1產生的主要的作用及效果進行說明。 Hereinafter, the main functions and effects produced by the glass plate package 1 will be described.
於所述玻璃板包裝體1中，關於積層體4中所包含的多個保護片2，已自玻璃板3的邊3a的端部3aa分別露出的露出部2a由作為支撐部發揮功能保持工具11一併自下方支撐，而避免各露出部2a的朝下方的彎折。藉此，避免玻璃板3的角部的周邊的露出部2a的彎折。因此，即便當利用機器人等取出於打開玻璃板包裝體1前位於最下層附近的保護片2時，亦避免露出部2a的彎折，藉此防止取出對象的保護片2的露出部2a掛在並非取出對象的保護片2或玻璃板3的角部。其結果，可避免保護片2的取出不良的產生。 In the glass plate package 1, for the plurality of protective sheets 2 included in the laminated body 4, the exposed portions 2a respectively exposed from the end portions 3aa of the sides 3a of the glass plate 3 function as supporting portions to hold the tool. 11 are supported from below to prevent each exposed portion 2a from being bent downward. This prevents the exposed portion 2a around the corner portion of the glass plate 3 from being bent. Therefore, even when the protective sheet 2 located near the lowermost layer before opening the glass plate package 1 is taken out by a robot or the like, the exposed portion 2 a is prevented from being bent, thereby preventing the exposed portion 2 a of the protective sheet 2 to be taken out from being caught. The corners of the protective sheet 2 or the glass plate 3 are not the objects to be removed. As a result, failure to take out the protective sheet 2 can be avoided.
此處，針對第一實施方式的玻璃板包裝體1，驗證由露出部2a的彎折所引起的保護片2的取出不良的產生率。準備15個玻璃板包裝體1，並調查於其中的幾個玻璃板包裝體1中產生取出不良來進行驗證。再者，圖5中所示的露出長度X、露出長度Y分別為40mm、20mm。另外，保持工具11的厚度為20mm。驗證的結果，產生了取出不良的玻璃板包裝體1為15個中的0個，全部未產生取出不良。另一方面，為了比較，於去除了保持工具11的狀態下進行相同的驗證的結果，於15個中的3個中產生了取出不良。 Here, with respect to the glass plate package 1 of the first embodiment, the occurrence rate of removal failure of the protective sheet 2 due to bending of the exposed portion 2a is verified. Fifteen glass plate packages 1 were prepared, and the occurrence of removal defects in some of the glass plate packages 1 was investigated and verified. In addition, the exposed length X and the exposed length Y shown in FIG. 5 are 40 mm and 20 mm respectively. In addition, the thickness of the holding tool 11 is 20 mm. As a result of the verification, there were 0 glass plate packages 1 out of 15 that had failure to take out, and no failure to take out occurred in any of them. On the other hand, for comparison, the same verification was performed with the holding tool 11 removed, and as a result, extraction failure occurred in 3 out of 15 pieces.
以下，對本發明的其他實施方式的玻璃板包裝體進行說明。再者，於其他實施方式的說明中，關於與所述第一實施方式中已說明的元件實質上相同的元件，對在其他實施方式的說明中進行參照的圖式賦予相同的符號，藉此省略重覆的說明，僅對與 第一實施方式的不同點進行說明。 Hereinafter, a glass plate package according to another embodiment of the present invention will be described. In the description of other embodiments, elements that are substantially the same as those described in the first embodiment will be denoted by the same reference numerals in the drawings referenced in the description of other embodiments. Repeated explanations are omitted, only for The differences between the first embodiment will be described.
<第二實施方式> <Second Embodiment>
如圖8所示，第二實施方式與所述第一實施方式的不同點是以下兩點：最下層片2x的朝台座部7的固定被解除、及配置有盒20來代替保持工具11。於本實施方式中，盒20作為支撐部發揮功能。 As shown in FIG. 8 , the second embodiment differs from the first embodiment in two points: fixation of the lowermost layer sheet 2x to the base portion 7 is released, and a box 20 is provided instead of the holding tool 11 . In this embodiment, the box 20 functions as a support part.
盒20具有固定於台座部7的側面7a的長方體狀的盒本體20a、堵塞盒本體20a的開口部20aa的盒蓋20b、以及被填充至盒本體20a的內部的填充材料20c。於本實施方式中，藉由盒本體20a的上表面及盒蓋20b的上表面來支撐多個露出部2a，而避免各露出部2a的朝下方的彎折。再者，例如亦可使用箱體或塊來代替盒20。箱體例如可藉由將多個金屬板或樹脂板接合而變成長方體狀來構成，塊例如可包含長方體狀的金屬塊或樹脂塊。 The box 20 has a rectangular parallelepiped box body 20a fixed to the side surface 7a of the base part 7, a box lid 20b closing the opening 20aa of the box body 20a, and a filling material 20c filled into the inside of the box body 20a. In this embodiment, the plurality of exposed portions 2a are supported by the upper surface of the box body 20a and the upper surface of the box cover 20b, thereby preventing each exposed portion 2a from being bent downward. Furthermore, for example, a box or block may be used instead of the box 20 . The box can be configured by, for example, joining a plurality of metal plates or resin plates to form a rectangular parallelepiped shape, and the block can include, for example, a rectangular parallelepiped-shaped metal block or resin block.
<第三實施方式> <Third Embodiment>
如圖9所示，第三實施方式與所述第一實施方式的不同點是以下兩點：最下層片2x的朝台座部7的固定被解除、及配置有支撐板21來代替保持工具11。於本實施方式中，支撐板21作為支撐部發揮功能。 As shown in FIG. 9 , the third embodiment differs from the first embodiment in the following two points: the fixation of the lowermost layer sheet 2x to the base portion 7 is released, and a support plate 21 is provided instead of the holding tool 11 . In this embodiment, the support plate 21 functions as a support part.
支撐板21形成L字狀的剖面形狀，具有固定於台座部7的側面7a的固定板部21a、及自固定板部21a的上端起水平地延長的水平板部21b。於本實施方式中，藉由水平板部21b來支撐多個露出部2a，而避免各露出部2a的朝下方的彎折。此處，作為本實施方式的變形例，如圖10所示，亦可沿著玻璃板3的角部的 彎曲來配置支撐板21。 The support plate 21 has an L-shaped cross-sectional shape and has a fixed plate portion 21a fixed to the side surface 7a of the base portion 7, and a horizontal plate portion 21b extending horizontally from the upper end of the fixed plate portion 21a. In this embodiment, the plurality of exposed portions 2a are supported by the horizontal plate portion 21b to prevent each exposed portion 2a from being bent downward. Here, as a modified example of this embodiment, as shown in FIG. 10 , it may also be provided along the corners of the glass plate 3 The support plate 21 is bent and arranged.
於第二實施方式及第三實施方式中，藉由黏著帶或磁片來將最下層片2x的端部固定於台座部7(台座部7的側面7a)。當藉由磁片來將最下層片2x的端部固定於台座部7(台座部7的側面7a)時，台座部7的側面7a包含鐵、鈷、鎳等強磁性體。 In the second embodiment and the third embodiment, the end of the lowermost layer sheet 2x is fixed to the base portion 7 (the side surface 7a of the base portion 7) with an adhesive tape or a magnetic sheet. When the end of the lowermost sheet 2x is fixed to the pedestal part 7 (side surface 7a of the pedestal part 7) using a magnetic sheet, the side surface 7a of the pedestal part 7 contains ferromagnetic materials such as iron, cobalt, and nickel.
藉由以上所說明的第二實施方式及第三實施方式，亦可獲得與所述第一實施方式相同的主要的作用及效果。 The same main functions and effects as those of the first embodiment can also be obtained by the second embodiment and the third embodiment described above.
此處，本發明的玻璃板包裝體並不限定於所述各實施方式中所說明的構成。例如，亦可自所述第一實施方式~第三實施方式中分別去除保持工具11、盒20、支撐板21，作為替代，使台座部7的上表面7b的面積較玻璃板3的面積大，而使上表面7b的已自玻璃板3的端部露出的區域作為支撐部發揮功能。 Here, the glass plate package of this invention is not limited to the structure demonstrated in each said embodiment. For example, the holding tool 11 , the box 20 , and the support plate 21 may be removed from the first to third embodiments. Instead, the area of the upper surface 7 b of the base part 7 may be larger than the area of the glass plate 3 . , so that the area of the upper surface 7b exposed from the end of the glass plate 3 functions as a support portion.
另外，於所述各實施方式中，僅沿著玻璃板3的角部來配置作為支撐部發揮功能的保持工具11、盒20、支撐板21，但亦可將該些作為支撐部發揮功能的構件配置於沿著角部的位置以外的位置。例如，亦可將該些構件以位於鄰接的限制板10的相互間的方式配置。 In addition, in each of the above embodiments, the holding tool 11, the box 20, and the support plate 21 functioning as the supporting portion are arranged only along the corners of the glass plate 3, but these may also function as the supporting portion. The member is arranged at a position other than the position along the corner. For example, these members may be arranged so as to be located between adjacent restricting plates 10 .
另外，於所述各實施方式中，於矩形狀的保護片2所具有的四邊的端部全部形成有自玻璃板3的端部露出的露出部2a，但亦可僅於一部分的邊的端部形成露出部2a。就保護玻璃板3的端部的觀點而言，較佳為於保護片2所具有的四邊的端部全部形成有露出部2a。就藉由露出部2a來恰當地覆蓋玻璃板3的端部的 觀點而言，較佳為將露出部2a的露出長度(圖5中所示的露出長度X、露出長度Y)設為10mm以上。另外，就利用保持工具11確實地保持露出部2a的觀點而言，較佳為將露出部2a的露出長度設為30mm以上。就削減成本的觀點而言，露出部2a的露出長度的上限較佳為80mm以下，更佳為60mm以下，最佳為40mm以下。 In addition, in each of the above-described embodiments, the exposed portions 2 a exposed from the ends of the glass plate 3 are formed on all four ends of the rectangular protective sheet 2 . However, the exposed portions 2 a may be formed on only the ends of some of the sides. The exposed portion 2a is formed. From the viewpoint of protecting the end portions of the glass plate 3 , it is preferable that the exposed portions 2 a are formed on all four end portions of the protective sheet 2 . The end portion of the glass plate 3 is appropriately covered by the exposed portion 2a. From a viewpoint, it is preferable to set the exposure length (the exposure length X and the exposure length Y shown in FIG. 5) of the exposure part 2a to 10 mm or more. In addition, from the viewpoint of reliably holding the exposed portion 2a with the holding tool 11, it is preferable to set the exposed length of the exposed portion 2a to 30 mm or more. From the viewpoint of cost reduction, the upper limit of the exposed length of the exposed portion 2a is preferably 80 mm or less, more preferably 60 mm or less, and most preferably 40 mm or less.
2:保護片 2:Protective film
2a:露出部 2a:Exposed part
2x:保護片(最下層片) 2x: Protection piece (lowest layer piece)
3:玻璃板 3:Glass plate
4:積層體 4: Laminated body
7:台座部 7: Pedestal part
7a:台座部的側面 7a: Side of the pedestal part
7b:台座部的上表面 7b: Upper surface of the pedestal part
7x:底座 7x: Base
7y:緩衝板 7y:buffer plate
11:保持工具(支撐部) 11: Holding tool (support part)
11a、11b:夾持部 11a, 11b: clamping part
12:鉸鏈 12:hinge
12a:軸 12a:shaft
13:側板 13:Side panel
14:底板 14: Bottom plate
15、19:樹脂材料 15, 19: Resin material
15a、19a:接觸部 15a, 19a: Contact part
16、17:磁片 16, 17: Magnetic disc
18:旋轉板 18: Rotating plate
19b:凹陷部 19b: depression
A-A:箭頭 A-A: arrow
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-207386 | 2018-11-02 | ||
| JP2018207386 | 2018-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202100424A TW202100424A (en) | 2021-01-01 |
| TWI816925B true TWI816925B (en) | 2023-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW108139094A TWI816925B (en) | 2018-11-02 | 2019-10-29 | glass plate packaging |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7292303B2 (en) |
| KR (1) | KR20210084429A (en) |
| CN (1) | CN112888640B (en) |
| TW (1) | TWI816925B (en) |
| WO (1) | WO2020090501A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011207483A (en) * | 2010-03-29 | 2011-10-20 | Asahi Glass Co Ltd | Glass plate pallet, glass plate loading method, glass plate pack, and method for taking out glass plate |
| WO2012115109A1 (en) * | 2011-02-25 | 2012-08-30 | 旭硝子株式会社 | Glass plate stack, and method of extracting glass plate |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4911276B2 (en) * | 2004-07-23 | 2012-04-04 | 旭硝子株式会社 | Plate body packing box, plate body transport method |
| JP2010036948A (en) * | 2008-08-04 | 2010-02-18 | Nippon Electric Glass Co Ltd | Glass panel packing body |
| JP5532506B2 (en) * | 2008-10-01 | 2014-06-25 | 日本電気硝子株式会社 | Glass roll |
| JP2010168045A (en) | 2008-12-26 | 2010-08-05 | Nippon Electric Glass Co Ltd | Glass plate packing body |
| US9321574B2 (en) * | 2010-11-30 | 2016-04-26 | Corning Incorporated | Packages and methods of packaging glass sheets |
| JPWO2012099070A1 (en) * | 2011-01-21 | 2014-06-30 | 旭硝子株式会社 | Packing container and package |
| JP3217035U (en) * | 2018-03-26 | 2018-07-12 | 旭硝子株式会社 | Package |
-
2019
- 2019-10-17 CN CN201980070326.2A patent/CN112888640B/en active Active
- 2019-10-17 WO PCT/JP2019/040905 patent/WO2020090501A1/en active Application Filing
- 2019-10-17 JP JP2020553775A patent/JP7292303B2/en active Active
- 2019-10-17 KR KR1020217006738A patent/KR20210084429A/en not_active Application Discontinuation
- 2019-10-29 TW TW108139094A patent/TWI816925B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011207483A (en) * | 2010-03-29 | 2011-10-20 | Asahi Glass Co Ltd | Glass plate pallet, glass plate loading method, glass plate pack, and method for taking out glass plate |
| WO2012115109A1 (en) * | 2011-02-25 | 2012-08-30 | 旭硝子株式会社 | Glass plate stack, and method of extracting glass plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112888640A (en) | 2021-06-01 |
| WO2020090501A1 (en) | 2020-05-07 |
| KR20210084429A (en) | 2021-07-07 |
| TW202100424A (en) | 2021-01-01 |
| JP7292303B2 (en) | 2023-06-16 |
| JPWO2020090501A1 (en) | 2021-11-25 |
| CN112888640B (en) | 2022-12-23 |
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