TWI837975B - Take-out conveyor system and take-out mobile conveyor system - Google Patents
Take-out conveyor system and take-out mobile conveyor system Download PDFInfo
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Abstract
本發明的課題為提供一種取出機構13，在將片狀製品17等的收納物收納在箱子1，從箱子1取出收納物17時，不進行像擋板的開閉也不需要可動部分。 The subject of the present invention is to provide a take-out mechanism 13, which does not require opening and closing of baffles and does not require movable parts when storing storage items such as sheet products 17 in a box 1 and taking out the storage items 17 from the box 1.
本發明的解決手段為一種取出機構13，將收納在箱子1的收納物17取出，呈箱子1的頂面3敞開且收納物17的取出和放入為可能，且底面7及側面5a、5b、5c為收納物17的取出和放入不可能之形狀，包含：配置於收納在箱子1的收納物17的下側並可由下方支撐收納物17之支撐構件15a、15b、15c；可使支撐構件15a、15b、15c與箱子1的上下方向上的相對位置關係變更之變更手段19a、19b，變更手段19a、19b可將由下方支撐收納物17之支撐構件15a、15b、15c變更為比箱子1的頂面3還上方的位置。 The solution of the present invention is a take-out mechanism 13, which takes out the storage 17 stored in the box 1, and the top surface 3 of the box 1 is open and the storage 17 can be taken out and put in, and the bottom surface 7 and the side surfaces 5a, 5b, 5c are in a shape that the storage 17 cannot be taken out and put in, including: supporting members 15a, 15b, 15c arranged on the lower side of the storage 17 stored in the box 1 and can support the storage 17 from below; changing means 19a, 19b that can change the relative position relationship between the supporting members 15a, 15b, 15c and the box 1 in the vertical direction, and the changing means 19a, 19b can change the supporting members 15a, 15b, 15c that support the storage 17 from below to a position higher than the top surface 3 of the box 1.
Description
本發明是關於取出機構、箱子、移動機構及搬送機構以及取出方法及搬送方法，特別是關於將收納在箱子的收納物取出之取出機構等。 The present invention relates to a take-out mechanism, a box, a moving mechanism, a conveying mechanism, a take-out method, and a conveying method, and in particular to a take-out mechanism for taking out items stored in a box.
有將片狀製品收納在箱子並使其移動到帶式輸送機(belt conveyor)之上，打開箱子的底面的擋板(shutter)，使片狀製品自然落下並載置到帶式輸送機的搬送面，使其進行搬送之技術(參照專利文獻1)。此處，擋板(shutter)既有如圖7(A)所示水平開閉的擋板，也有如圖7(B)所示藉由鉸鏈(hinge)並以擋板端面為旋轉軸，描繪弧進行開閉的擋板(參照專利文獻1圖2及圖3)。此外，實際上係採用彈簧和止動器(stopper)等複雜的機構，但在本圖中省略圖示。 There is a technology that stores sheet products in a box and moves them onto a belt conveyor, opens the shutter on the bottom of the box, and allows the sheet products to fall naturally and be placed on the conveying surface of the belt conveyor for conveying (see Patent Document 1). Here, the shutter has both a shutter that opens and closes horizontally as shown in Figure 7 (A) and a shutter that opens and closes by drawing an arc with a hinge and the end face of the shutter as the rotation axis as shown in Figure 7 (B) (see Figures 2 and 3 of Patent Document 1). In addition, a complex mechanism such as a spring and a stopper is actually used, but it is omitted in this figure.
[專利文獻1]：日本國特開平7-251809號公報 [Patent document 1]: Japanese Patent Publication No. 7-251809
但是，在使用習知的箱子的技術中有為了移動底部的擋板而需在內部配設可動部分之問題。 However, the technology of using the known box has the problem of providing a movable part inside in order to move the bottom baffle.
具有該可動部分會產生如下的問題：為了使 零件彼此順暢地可動必定會產生間隙，在搬送中，在該間隙的範圍內引起擋板零件的振動而產生了大的噪音。該問題困擾著操作員和安全衛生管理者。 The movable part causes the following problem: In order for the parts to move smoothly, a gap must be created. During transportation, the baffle parts vibrate within the gap and generate loud noise. This problem troubles operators and safety and health managers.
而且，因為箱子具有可動部分，所以在擋板的動作會定期地發生不良狀況，常常使生產線停止，同時除了需具有多餘的箱子的庫存之外，也需將箱子拿去修理等，在運用成本方面也有問題。 Furthermore, since the boxes have movable parts, the movement of the baffles will periodically fail, often causing the production line to stop. In addition, in addition to having to stock extra boxes, the boxes also need to be taken for repair, which also has problems in terms of operating costs.
再者也有如下的問題：因打開擋板同時片狀製品藉由重力自然落下，故若落下方式不佳，或者在搬送面束縛(bound)的話，則好不容易在位置和角度都一致下被搬送的片狀製品會彎曲，或者堆積複數片的情形，堆積物最終會倒塌。 There is also the following problem: when the baffle is opened, the sheet products fall naturally by gravity. If the falling method is not good or they are bound on the conveying surface, the sheet products that are conveyed with the same position and angle will bend, or if multiple sheets are piled up, the pile will eventually collapse.
因此，本發明的目的為提供一種取出機構，在將片狀製品等的收納物收納在箱子，從箱子取出收納物時，不進行像擋板的開閉也不需要可動部分。而且，本發明的目的為提供一種取出機構，在將片狀製品等的收納物收納在箱子，從箱子取出收納物時，不使收納物自然落下。 Therefore, the purpose of the present invention is to provide a take-out mechanism that does not require opening and closing of baffles and does not require movable parts when storing sheet products and other storage items in a box and taking them out of the box. Furthermore, the purpose of the present invention is to provide a take-out mechanism that does not allow sheet products and other storage items to fall naturally when storing sheet products and other storage items in a box and taking them out of the box.
本發明的第一觀點為一種取出機構，將收納在箱子的收納物取出，前述箱子呈頂面敞開且前述收納物的取出和放入為可能，且底面及側面為前述收納物的取出和放入不可能之形狀， 包含：配置於收納在前述箱子的收納物的下側並可由下方支撐前述收納物之支撐構件；可使前述支撐構件與前述箱子的上下方向上的相對位置關係變更之變更手段，前 述變更手段可將由下方支撐前述收納物之支撐構件變更為比前述箱子的頂面還上方的位置。此外，此處收納物可以為單件也可以為複數件。而且，收納物可以為片狀物也可以為立體物。關於立體物也無須限定於長方體等，只要可藉由支撐構件支撐，則球體等的具有曲面的立體物也可以。 The first viewpoint of the present invention is a taking-out mechanism for taking out the storage items stored in a box, wherein the box is open at the top and the storage items can be taken out and put in, and the bottom and side surfaces are in a shape that the storage items cannot be taken out and put in, including: a supporting member arranged at the lower side of the storage items stored in the box and capable of supporting the storage items from below; a changing means capable of changing the relative positional relationship between the supporting member and the box in the vertical direction, wherein the changing means can change the supporting member that supports the storage items from below to a position higher than the top of the box. In addition, the storage items here can be a single item or multiple items. Moreover, the storage items can be sheet-like objects or three-dimensional objects. The three-dimensional objects are not limited to rectangular prisms, etc., and three-dimensional objects with curved surfaces such as spheres can also be used as long as they can be supported by the supporting member.
藉由這種取出，收納物僅由箱子的敞開的頂面進行取出和放入。 With this type of access, the contents can be taken out and put in only through the open top of the box.
在本發明的第二觀點中，在第一觀點中，在前述箱子的側面的一部分貫通到內部側的狀態的側面缺口在上下方向中遍及前述底面側與前述頂面側之間形成，前述變更手段可沿著前述側面缺口使前述支撐構件移動。此外，此處支撐構件在側面缺口的底面側中被***並配置於被收納在箱子的收納物的下側也可以。 In the second aspect of the present invention, in the first aspect, a side notch in a state where a part of the side of the box passes through to the inner side is formed between the bottom side and the top side in the vertical direction, and the changing means can move the supporting member along the side notch. In addition, the supporting member can be inserted into the bottom side of the side notch and arranged on the lower side of the storage object stored in the box.
據此，因支撐構件從底面側朝頂面側沿著側面缺口移動，故可使頂面位於支撐構件之下，支撐構件從下方支撐的收納物從箱子被取出。 According to this, since the supporting member moves from the bottom side toward the top side along the side notch, the top side can be located below the supporting member, and the storage items supported from below by the supporting member can be taken out of the box.
在本發明的第三觀點中，在第二觀點中，在前述箱子的前述底面於前述側面缺口的延長上形成有底面缺口，前述底面缺口為貫通到內部側的狀態，前述支撐構件通過前述底面缺口，配置於前述收納物的下側。 In the third aspect of the present invention, in the second aspect, a bottom notch is formed on the bottom surface of the box as an extension of the side notch, the bottom notch is in a state of penetrating to the inner side, and the supporting member is arranged on the lower side of the storage object through the bottom notch.
在本發明的第四觀點中，在第三觀點中，前述支撐構件為m(m≧2)個，前述側面缺口及前述底面缺口為m個以上，前述支撐構件的各個通過前述側面缺口的任一個及前述底面缺口的任一個。此外，雖然在支撐構件為1 個的情形下需要可支撐的寬度的大小，但是在支撐構件為複數個的情形下由於藉由在複數處的接觸所進行的支撐使得平面的支撐為可能，因此各個的寬度小的就足夠。其結果，例如支撐構件可配置成梳齒狀而構成，缺口可為開縫(slit)狀而構成。再者，支撐構件的數目與側面缺口及底面缺口的數目未必需要為同一的數目。除此之外，側面缺口的數目與底面缺口的數目也未必需要為同一的數目。 In the fourth aspect of the present invention, in the third aspect, the number of the supporting members is m (m≧2), the number of the side notches and the number of the bottom notches is m or more, and each of the supporting members passes through any of the side notches and any of the bottom notches. In addition, although the size of the width that can be supported is required in the case where there is one supporting member, in the case where there are multiple supporting members, since support is possible by contact at multiple locations, a small width of each member is sufficient. As a result, for example, the supporting members can be arranged in a comb shape, and the notches can be configured in a slit shape. Furthermore, the number of supporting members and the number of side notches and bottom notches do not necessarily need to be the same number. In addition, the number of side notches and bottom notches does not necessarily need to be the same number.
在本發明的第五觀點中，在第二觀點至第四觀點中任一觀點中，前述變更手段對在上下方向中使其靜止的前述支撐構件使前述箱子朝下方移動控制。 In the fifth aspect of the present invention, in any of the second to fourth aspects, the aforementioned changing means controls the aforementioned box to move downward by the aforementioned supporting member that is stationary in the vertical direction.
如此，因一邊使支撐構件靜止，一邊進行從箱子取出收納物，故不使收納物自然落下也能辦到。 In this way, since the storage items can be taken out from the box while the supporting structure is stationary, it is possible to prevent the storage items from falling naturally.
在本發明的第六觀點中，在第一觀點至第五觀點中任一觀點中，前述收納物為n(n≧1)片的片狀物。 In the sixth aspect of the present invention, in any of the first to fifth aspects, the aforementioned storage object is a sheet-like object of n (n≧1) pieces.
本發明的第七觀點為一種箱子，可收納藉由第一觀點至第六觀點的取出機構取出的前述收納物。 The seventh aspect of the present invention is a box that can store the aforementioned storage items taken out by the taking-out mechanism of the first aspect to the sixth aspect.
本發明的第八觀點為一種移動機構，使第五觀點的取出機構的前述支撐構件移動，從前述支撐構件在比前述箱子於上下方向上還高的位置取出並支撐前述收納物的狀態到支撐前述收納物到所希望的位置為止下的狀態使前述支撐構件移動。 The eighth aspect of the present invention is a moving mechanism that moves the supporting member of the taking-out mechanism of the fifth aspect, from a state where the supporting member takes out and supports the stored items at a position higher than the box in the vertical direction to a state where the supporting member stops supporting the stored items to a desired position.
在本發明的第九觀點中，在第八觀點中，使前述支撐構件移動於上下方向及/或水平方向並使其移動到用以放置於可搬送前述收納物之搬送手段的搬送面的位 置。 In the ninth aspect of the present invention, in the eighth aspect, the supporting member is moved in the vertical direction and/or horizontal direction and moved to a position for being placed on the conveying surface of the conveying means capable of conveying the stored items.
本發明的第十觀點為一種搬送機構，第九觀點的搬送手段為帶式輸送機，包含：前述帶式輸送機，與配設於前述帶式輸送機的上游側之滾輪輸送機(roller conveyor)，藉由第九觀點的移動機構，在前述帶式輸送機與前述滾輪輸送機之間使前述支撐構件通過，在上下方向上使前述支撐構件位於比前述搬送面還下側，使被前述支撐構件支撐的前述收納物抵接前述滾輪輸送機並使其搬送到前述帶式輸送機側，將前述收納物載置於前述帶式輸送機的搬送面，可搬送前述收納物。 The tenth aspect of the present invention is a conveying mechanism, wherein the conveying means of the ninth aspect is a belt conveyor, comprising: the belt conveyor and a roller conveyor (roller conveyor) arranged on the upstream side of the belt conveyor, and the moving mechanism of the ninth aspect is used to pass the supporting member between the belt conveyor and the roller conveyor, and to position the supporting member below the conveying surface in the vertical direction, so that the storage object supported by the supporting member abuts against the roller conveyor and is conveyed to the side of the belt conveyor, and the storage object is placed on the conveying surface of the belt conveyor, so that the storage object can be conveyed.
本發明的第十一觀點為一種取出方法，將收納在箱子的收納物取出，前述箱子呈頂面敞開且前述收納物的取出和放入為可能，且底面及側面為前述收納物的取出和放入不可能之形狀，藉由變更手段，可使配置於收納在前述箱子的收納物的下側並可由下方支撐前述收納物之支撐構件與前述箱子的上下方向上的相對位置關係變更，藉由前述變更手段將由下方支撐前述收納物之支撐構件變更為比前述箱子的頂面還上方的位置，前述箱子的底面及側面的任一個都不必進行使用可動部分之敞開，在使前述收納物支撐在前述支撐構件下由前述箱子取出前述收納物。 The eleventh viewpoint of the present invention is a method for taking out the stored items in a box, wherein the box is open at the top and the stored items can be taken out and put in, and the bottom and side surfaces are in a shape that the stored items cannot be taken out and put in. By means of a changing means, the relative positional relationship between a supporting member arranged at the lower side of the stored items in the box and capable of supporting the stored items from below and the box in the vertical direction can be changed. By means of the changing means, the supporting member supporting the stored items from below is changed to a position higher than the top surface of the box, and neither the bottom surface nor the side surface of the box needs to be opened using a movable part, and the stored items are taken out from the box while the stored items are supported by the supporting member.
本發明的第十二觀點為一種搬送方法，使前述支撐構件移動到比搬送手段的搬送面還下方側並將藉由第十一觀點的取出方法取出的前述收納物載置於前述搬送 面，並搬送到下游側。 The twelfth aspect of the present invention is a conveying method, which moves the supporting member to a lower side than the conveying surface of the conveying means and places the stored items taken out by the taking-out method of the eleventh aspect on the conveying surface and conveys them to the downstream side.
依照本案的發明，因使用支撐構件，使用支撐構件與箱子的上下方向上的相對位置關係之變更從箱子取出收納物，在從箱子取出收納物時不進行像擋板的開閉，故無須可動部分，不發生由於具有可動部分造成的問題就能辦到。再者，在不使收納物自然落下的情形下，不陷入使收納物自然落下的情形產生的問題就能辦到。不限於取出，藉由活用從下方支撐收納物的支撐構件，即使是需要之後的搬送的情形，即使沒有箱子也能進行在保持將收納物收納在箱子的狀態下的搬送。 According to the invention of this case, by using a supporting member and changing the relative positional relationship between the supporting member and the box in the vertical direction, the stored items are taken out from the box. When taking out the stored items from the box, no opening or closing like a baffle is performed, so there is no need for a movable part, and the problem caused by having a movable part can be avoided. Furthermore, the problem of causing the stored items to fall naturally can be avoided. Not limited to taking out, by making use of the supporting member that supports the stored items from below, even in the case of transportation after the need, even without a box, the stored items can be transported while keeping them in the box.
1:箱子 1: Box
3:頂面 3: Top
5a、5b、5c、5d:側面 5a, 5b, 5c, 5d: Side
6:空箱循環搬送輸送機 6: Empty container circulation conveyor
7:底面 7: Bottom
8:空箱舉起機構 8: Empty box lifting mechanism
9a、9b、9c:側面缺口 9a, 9b, 9c: side notches
11a、11b、11c:底面缺口 11a, 11b, 11c: bottom notch
13:取出機構 13: Removal mechanism
15、15a、15b、15c:支撐構件 15, 15a, 15b, 15c: Support components
17:收納物(片狀製品) 17: Storage (sheet products)
18:箱子搬送輸送機 18: Box transport conveyor
19a、19b:橫條輸送帶 19a, 19b: Horizontal conveyor belt
21a、21b:橫條 21a, 21b: horizontal stripes
23:移動機構 23: Mobile mechanism
25:水平移動機構 25: Horizontal movement mechanism
27:上下移動機構 27: Up and down movement mechanism
29:滾輪輸送機 29: Roller conveyor
31:帶式輸送機 31: Belt conveyor
31a、31b:帶式輸送機 31a, 31b: Belt conveyor
圖1是顯示包含與本發明的實施的形態有關的取出機構的系統的全體之圖。 FIG1 is a diagram showing the entire system including a removal mechanism related to the embodiment of the present invention.
圖2是藉由圖1所示的取出機構取出收納物的箱子的一例。 FIG2 is an example of a box in which stored items are taken out by the take-out mechanism shown in FIG1.
圖3是顯示用以取出收納在圖2的箱子的收納物的支撐構件與箱子與收納物之關係性之圖。 FIG3 is a diagram showing the relationship between the supporting member for taking out the storage items stored in the box of FIG2 and the box and the storage items.
圖4是顯示在圖3所示的關係性中支撐構件與箱子的上下方向上的相對位置關係的變化之圖，且顯示不使箱子自然落下而從箱子取出收納物的狀態之圖。 FIG. 4 is a diagram showing the change in the relative positional relationship between the support member and the box in the vertical direction in the relationship shown in FIG. 3 , and is a diagram showing the state of taking out the stored items from the box without causing the box to fall naturally.
圖5是用以說明從圖4所示的支撐構件支撐片狀製品的狀態使支撐構件進行水平移動及上下方向之上下移動之移動機構之圖。 FIG. 5 is a diagram for explaining a moving mechanism for moving the supporting member horizontally and vertically from the state where the supporting member shown in FIG. 4 supports the sheet-like product.
圖6是顯示為了在圖5所示的狀態且支撐構件藉由水平移動機構朝搬送程序的線上移動並藉由上下移動機構下降的狀態下藉由帶式輸送機搬送片狀製品而放置在滾輪輸送機的狀態之圖。 FIG. 6 is a diagram showing a state in which the sheet product is placed on the roller conveyor by conveying the sheet product by the belt conveyor in the state shown in FIG. 5 and the supporting member is moved toward the line of the conveying process by the horizontal moving mechanism and lowered by the vertical moving mechanism.
圖7是顯示習知的技術之圖。 Figure 7 is a diagram showing the technique of learning.
在以下中參照圖式就本案發明的實施例進行說明。此外，本案發明不是被限定於該實施例。 The following is an explanation of an embodiment of the present invention with reference to the drawings. In addition, the present invention is not limited to the embodiment.
圖1是顯示包含與本發明的實施的形態有關的取出機構的系統的全體之圖。圖2是藉由圖1所示的取出機構取出收納物的箱子的一例。圖2(A)是形成藉由底部側貫通到內部的缺口構成的開縫的一例，圖2(B)是底部側不貫通到內部而從內部形成由溝構成的開縫的一例。圖3是顯示用以取出收納在圖2的箱子的收納物的支撐構件與箱子與收納物之關係性之圖。圖3(A)是從上方看之俯視圖，圖3(B)是從圖3(A)的箭頭II的方向看之剖面圖。圖4是顯示在圖3所示的關係性中支撐構件與箱子的上下方向上的相對位置關係的變化之圖，且顯示不使箱子自然落下而從箱子取出收納物的狀態之圖。圖4(A)是顯示收納在箱子的收納物被取出前的狀態之圖，圖4(B)是顯示箱子所收納的收納物被取出後的狀態之圖。 FIG1 is a diagram showing the entire system including a take-out mechanism related to an embodiment of the present invention. FIG2 is an example of a box from which stored items are taken out by the take-out mechanism shown in FIG1. FIG2(A) is an example of a slit formed by a notch extending from the bottom side to the inside, and FIG2(B) is an example of a slit formed by a groove formed from the inside without extending from the bottom side to the inside. FIG3 is a diagram showing the relationship between a support member for taking out stored items stored in the box of FIG2 and the box and stored items. FIG3(A) is a top view from above, and FIG3(B) is a cross-sectional view from the direction of arrow II in FIG3(A). FIG. 4 is a diagram showing the change in the relative positional relationship between the supporting member and the box in the vertical direction in the relationship shown in FIG. 3, and is a diagram showing the state of taking out the stored items from the box without letting the box fall naturally. FIG. 4 (A) is a diagram showing the state before the stored items in the box are taken out, and FIG. 4 (B) is a diagram showing the state after the stored items in the box are taken out.
參照圖1，在該系統中，首先由前程序供給收納在箱子1的收納物17，藉由收納物17投入到箱子1進行堆積，藉由箱子搬送輸送機18使將收納物17收納在內部的箱 子1朝下游搬送。收納物17例如片狀製品為一例。一被搬送到取出機構13，收納物17就被從箱子1取出。取出機構13藉由支撐構件15從箱子1的底部側支撐收納物17，藉由一邊維持在其高度下的靜止狀態，一邊使箱子1下降到下方，藉由使支撐構件15成比箱子1的頂面還上方之相對位置關係，進行收納物17的取出(也參照圖3、圖4)。下降的箱子藉由空箱循環搬送輸送機6返回到上游，藉由空箱舉起機構8返回到進行下一次的堆積及投入的位置。藉由支撐構件15支撐的收容物17係藉由支撐構件15的移動機構23移動到帶式輸送機31的搬送面。然後，收容物17被載置到帶式輸送機31的搬送面，收容物17被搬送到下游程序。移動機構23具備後述的水平移動機構25與上下移動機構27。對於載置到帶式輸送機31的搬送面而言，如後述，滾輪輸送機29的角色也很重要。 Referring to FIG. 1 , in the system, first, the storage objects 17 stored in the box 1 are supplied by the previous process, and the storage objects 17 are put into the box 1 for stacking, and the box 1 with the storage objects 17 stored therein is transported downstream by the box transport conveyor 18. The storage objects 17 are, for example, sheet products. Once transported to the take-out mechanism 13, the storage objects 17 are taken out from the box 1. The take-out mechanism 13 supports the storage objects 17 from the bottom side of the box 1 by the support member 15, and lowers the box 1 downward while maintaining a stationary state at its height, and takes out the storage objects 17 by making the support member 15 be in a relative position relationship above the top surface of the box 1 (also refer to FIG. 3 and FIG. 4 ). The descending box returns to the upstream by the empty box circulation conveyor 6, and returns to the position for the next stacking and loading by the empty box lifting mechanism 8. The storage 17 supported by the support member 15 is moved to the conveying surface of the belt conveyor 31 by the moving mechanism 23 of the support member 15. Then, the storage 17 is loaded on the conveying surface of the belt conveyor 31, and the storage 17 is transported to the downstream process. The moving mechanism 23 has a horizontal moving mechanism 25 and an up-and-down moving mechanism 27 described later. For the conveying surface loaded on the belt conveyor 31, as described later, the role of the roller conveyor 29 is also important.
參照圖2(A)，箱子1整體上為長方體形狀，但頂面3敞開，以如下的形式：可在重疊複數片並疊層收納物之片狀製品的狀態下收納片狀製品。箱子1的4個側面5a、5b、5c、5d與底面7為板狀，形成有從側面5d的頂面3側朝底面7貫通到箱子1的內部的3條側面缺口9a、9b、9c，在底面7形成有在延長該等側面缺口9a、9b、9c的狀態下貫通到箱子1的內部的底面缺口11a、11b、11c。也就是說，在底面7藉由底面缺口11a、11b、11c形成有3條開縫，在側面5d藉由側面缺口9a、9b、9c形成有3條開縫。雖然該等開縫在此處以複數條，但是也可以是1條。此處，雖然在支撐構件 為1個的情形下需要可支撐的寬度的大小，但是在支撐構件為複數個的情形下由於藉由在複數處的接觸所進行的支撐使得平面的支撐為可能，因此各個的寬度小的就足夠。 Referring to FIG. 2 (A), the box 1 is generally in the shape of a rectangular parallelepiped, but the top surface 3 is open, and is in the following form: a plurality of sheets of sheet products can be stacked and stored in layers. The four side surfaces 5a, 5b, 5c, 5d and the bottom surface 7 of the box 1 are plate-shaped, and three side notches 9a, 9b, 9c are formed from the top surface 3 of the side surface 5d to the bottom surface 7 to the inside of the box 1, and bottom notches 11a, 11b, 11c are formed on the bottom surface 7 to extend the side notches 9a, 9b, 9c to the inside of the box 1. That is, three slits are formed on the bottom surface 7 by the bottom surface notches 11a, 11b, 11c, and three slits are formed on the side surface 5d by the side surface notches 9a, 9b, 9c. Although the slits are multiple here, they can also be one. Here, although the size of the supportable width is required in the case of one supporting member, in the case of multiple supporting members, since the support is made possible by the contact at multiple locations, the small width of each is sufficient.
參照圖3，取出機構13具備3個梳齒狀的支撐構件15a、15b、15c。支撐構件15a、15b、15c分別對應箱子1的側面缺口9a、9b、9c及底面缺口11a、11b、11c，支撐構件15a可通過側面缺口9a及底面缺口11a，支撐構件15b可通過側面缺口9b及底面缺口11b，支撐構件15c可通過側面缺口9c及底面缺口11c。 Referring to FIG. 3 , the removal mechanism 13 has three comb-shaped support members 15a, 15b, and 15c. The support members 15a, 15b, and 15c correspond to the side notches 9a, 9b, and 9c and the bottom notches 11a, 11b, and 11c of the box 1, respectively. The support member 15a can pass through the side notch 9a and the bottom notch 11a, the support member 15b can pass through the side notch 9b and the bottom notch 11b, and the support member 15c can pass through the side notch 9c and the bottom notch 11c.
複數個箱子1藉由箱子搬送輸送機18依次被搬送到支撐構件15a、15b、15c。在越過箱子搬送輸送機18的狀態下，支撐構件15a、15b、15c剛好被***到箱子1的底面缺口11a、11b、11c，被配置於收納物的一例之複數個片被重疊疊層之片狀製品17的下部。據此，片狀製品17與到此為止的透過箱子搬送輸送機18進行的搬送狀態一樣藉由底面7的內側基本上被從下方支撐，並藉由箱子1的側面5a、5b、5c抑制側滑等，同時處於也可藉由支撐構件15a、15b、15c支撐的狀況。嚴格來說，在此階段下，支撐構件15a、15b、15c與片狀製品17不接觸，但在後述的圖3的狀態下，接觸並進行支撐。 The plurality of boxes 1 are sequentially conveyed to the supporting members 15a, 15b, and 15c by the box conveyor 18. When passing over the box conveyor 18, the supporting members 15a, 15b, and 15c are inserted into the bottom notches 11a, 11b, and 11c of the box 1 and are arranged under a plurality of stacked sheets of a sheet product 17 as an example of a storage object. Thus, the sheet product 17 is basically supported from below by the inner side of the bottom surface 7 as in the conveyance state by the box conveyor 18 so far, and is also supported by the supporting members 15a, 15b, and 15c while being suppressed from sliding sideways by the side surfaces 5a, 5b, and 5c of the box 1. Strictly speaking, at this stage, the supporting members 15a, 15b, and 15c are not in contact with the sheet product 17, but in the state of FIG. 3 described later, they are in contact and provide support.
此外，在圖2(A)中，雖然底面缺口11a、11b、11c係由底面貫通到內部而構成，但是如圖2(B)所示，為支撐構件15a、15b、15c可***內側的溝也可以，未必需要貫通。 In addition, in FIG. 2(A), although the bottom surface notches 11a, 11b, and 11c are formed by penetrating from the bottom surface to the inside, as shown in FIG. 2(B), the supporting members 15a, 15b, and 15c can be inserted into the inner grooves, and they do not necessarily need to be penetrated.
參照圖4，取出機構13具備具有使箱子1下降的功能之橫條輸送帶(crosspiece conveyor belt)19a、19b。橫條輸送帶19a、19b是構成變更手段的一例，在橫條輸送帶19a以一定間隔配設有朝外側的橫條21a，在橫條輸送帶19b於對應橫條21a的位置以一定間隔配設有朝外側的橫條21b。因此，如圖4(A)所示，在越過圖3的箱子搬送輸送機18的狀態下藉由面對面的橫條21a與橫條21b支撐箱子1。而且，橫條輸送帶19a、19b被控制以使對向的皮帶(belt)部分在一定時間朝下移動一定量。然後，如圖4(B)所示，箱子1不會因自身的重量而自然落下，而是一邊被控制上下方向的位置一邊下降，箱子1的頂面3就會位於比支撐構件15a、15b、15c還下方的位置(也參照圖3(B))。藉由進行這種動作，片狀製品17在被支撐構件15a、15b、15c支撐下被從箱子1取出。此外，到達最下部的箱子1成為空箱並藉由圖1所示的空箱循環搬送輸送機6搬送，之後，藉由空箱舉起機構8使箱子1上升到箱子搬送輸送機18的高度，片狀製品17被堆積及投入並被收納，藉由箱子搬送輸送機18搬送到下游。進行這種循環處理(loop processing)。 Referring to FIG. 4 , the take-out mechanism 13 has crosspiece conveyor belts 19a and 19b that have the function of lowering the box 1. The crosspiece conveyor belts 19a and 19b are an example of a means for changing the structure. The crosspiece conveyor belt 19a is provided with crosspieces 21a facing outward at certain intervals, and the crosspiece conveyor belt 19b is provided with crosspieces 21b facing outward at certain intervals at positions corresponding to the crosspieces 21a. Therefore, as shown in FIG. 4 (A), the box 1 is supported by the crosspieces 21a and 21b facing each other in a state of passing over the box transport conveyor 18 of FIG. 3 . Moreover, the crosspiece conveyor belts 19a and 19b are controlled so that the opposite belt portions move downward a certain amount in a certain period of time. Then, as shown in FIG4(B), the box 1 does not fall naturally due to its own weight, but descends while being controlled in the vertical direction, and the top surface 3 of the box 1 is located below the supporting members 15a, 15b, and 15c (also refer to FIG3(B)). By performing this action, the sheet product 17 is taken out of the box 1 while being supported by the supporting members 15a, 15b, and 15c. In addition, the box 1 that reaches the bottom becomes an empty box and is transported by the empty box circulating conveyor 6 shown in FIG1. After that, the box 1 is raised to the height of the box conveyor 18 by the empty box lifting mechanism 8, and the sheet product 17 is stacked, put in, and stored, and transported to the downstream by the box conveyor 18. This loop processing is performed.
圖5是用以說明從圖4所示的支撐構件支撐片狀製品的狀態使支撐構件進行水平移動及上下方向之上下移動之移動機構之圖。圖5(A)是用以說明移動機構的水平移動機構之圖，圖5(B)是用以說明移動機構的上下移動機構之圖。圖6是顯示為了在圖5所示的狀態且支撐構件藉由水平移動機構朝搬送程序的線上移動並藉由上下移動機構 下降的狀態下藉由帶式輸送機搬送片狀製品而放置在滾輪輸送機的狀態之圖。圖6(A)對應圖5(A)，圖6(B)對應圖5(B)，圖6(C)顯示片狀製品被載置於帶式輸送機的狀況。 FIG. 5 is a diagram for explaining a moving mechanism for moving the supporting member horizontally and vertically from the state in which the supporting member shown in FIG. 4 supports the sheet product. FIG. 5(A) is a diagram for explaining the horizontal moving mechanism of the moving mechanism, and FIG. 5(B) is a diagram for explaining the vertical moving mechanism of the moving mechanism. FIG. 6 is a diagram showing a state in which the sheet product is placed on a roller conveyor by conveying the sheet product by a belt conveyor in the state shown in FIG. 5 and the supporting member moves toward the line of the conveying process by the horizontal moving mechanism and descends by the vertical moving mechanism. FIG. 6(A) corresponds to FIG. 5(A), FIG. 6(B) corresponds to FIG. 5(B), and FIG. 6(C) shows a state in which the sheet product is placed on the belt conveyor.
參照圖5，移動機構23為了使藉由支撐構件15a、15b、15c取出的片狀製品17移動下一個程序，具備：使支撐構件15a、15b、15c移動於水平方向之水平移動機構25，與使支撐構件15a、15b、15c移動於上下方向之上下移動機構27。此處，下一個程序例如是包裝程序等，可舉為了下游程序而移動到搬送線的動線上的位置當作例子。 Referring to FIG. 5 , the moving mechanism 23 is provided with: a horizontal moving mechanism 25 for moving the supporting members 15a, 15b, 15c in the horizontal direction, and an up-down moving mechanism 27 for moving the supporting members 15a, 15b, 15c in the up-down direction, in order to move the sheet product 17 taken out by the supporting members 15a, 15b, 15c to the next process. Here, the next process is, for example, a packaging process, and the position on the moving line of the conveyor line for the downstream process can be taken as an example.
水平移動機構25如圖5(A)(也參照圖6(A))所示，為使支撐構件15a、15b、15c滑動於水平方向的機構，為了下游程序在搬送線的動線上的位置移動到後述的滾輪輸送機29的位置的上方(參照圖5(B))。在水平移動機構25使用的技術在降低噪音此一目的上，相較於藉由使活塞(piston)與氣缸(cylinder)碰撞而使移動停止之氣壓缸(pneumatic cylinder)式，使用電動缸(electric cylinder)等的噪音少的機器的方法較佳。除此之外，在水平移動時片狀製品17被給予加速或減速等的運動。因此，有因其慣性而使片狀製品17從支撐構件15a、15b、15c上的原先的位置移動了的可能性。為了防止這種情況，在支撐構件15a、15b、15c與片狀製品17的接觸的面設置細小的鋸狀或砂紙狀的凹凸，以增大摩擦係數，防止偏移較佳。從該等觀點，藉由使用電動缸，與使用氣壓缸式的情形比較因可緩和地設定加速與減速，故也產生防止堆積物的倒塌或翻倒之與降 低噪音不同的效果。 As shown in FIG. 5(A) (also refer to FIG. 6(A)), the horizontal moving mechanism 25 is a mechanism for sliding the supporting members 15a, 15b, and 15c in the horizontal direction, so that the position of the downstream process on the moving line of the conveyor line is moved to above the position of the roller conveyor 29 described later (refer to FIG. 5(B)). In order to reduce noise, the technology used in the horizontal moving mechanism 25 is preferably a method of using a less noisy machine such as an electric cylinder, rather than a pneumatic cylinder type that stops the movement by causing the piston to collide with the cylinder. In addition, during the horizontal movement, the sheet product 17 is given a movement such as acceleration or deceleration. Therefore, there is a possibility that the sheet product 17 is moved from the original position on the supporting members 15a, 15b, and 15c due to its inertia. In order to prevent this, fine saw-like or sandpaper-like bumps are provided on the contact surfaces of the supporting members 15a, 15b, 15c and the sheet product 17 to increase the friction coefficient and prevent the deviation. From these viewpoints, the use of electric cylinders can more gently set the acceleration and deceleration than the use of pneumatic cylinders, thus producing different effects of preventing the collapse or overturning of the pile and reducing noise.
上下移動機構27如圖5(B)(也參照圖6(B))所示，為使支撐構件15a、15b、15c升降於上下方向的機構。從圖5(A)的狀態移動到後程序搬送線動線上的支撐構件15a、15b、15c就會轉變為下降。然後，支撐構件15a、15b、15c通過滾輪輸送機29。此處，若下降的速度以1G以上的加速度，則片狀製品17會從支撐構件15a、15b、15c浮起，其結果，在運動力學上與片狀製品17自然落下一樣，因此以被抑制的速度使支撐構件15a、15b、15c下降，不擾亂片狀製品17的下降時的姿勢較佳。 As shown in FIG. 5(B) (also refer to FIG. 6(B)), the up-and-down moving mechanism 27 is a mechanism for raising and lowering the supporting members 15a, 15b, and 15c in the up-and-down direction. The supporting members 15a, 15b, and 15c on the post-process conveying line will turn to descend when they move from the state of FIG. 5(A). Then, the supporting members 15a, 15b, and 15c pass through the roller conveyor 29. Here, if the descending speed is an acceleration of more than 1G, the sheet product 17 will float from the supporting members 15a, 15b, and 15c. As a result, the kinematics is the same as the natural fall of the sheet product 17. Therefore, it is better to descend the supporting members 15a, 15b, and 15c at a suppressed speed without disturbing the posture of the sheet product 17 when it descends.
參照圖6(特別是圖6(B))，若支撐構件15a、15b、15c通過並下降到滾輪輸送機29的行走面，則其結果片狀製品17留在滾輪輸送機29的搬送面上而進行換乘。然後，藉由滾輪輸送機29與帶式輸送機31a、31b的移動，從旋轉的滾輪輸送機29將片狀製品17送到帶式輸送機31b。關於片狀製品17係藉由帶式輸送機31b進行更進一步搬送到下游程序。另一方面，如圖6(C)所示，一進行片狀製品17移動到帶式輸送機31b，支撐構件15a、15b、15c就上升並通過滾輪輸送機29。此處，只要一藉由感測器(sensor)等的檢測手段確認片狀製品17通過滾輪輸送機29，支撐構件15a、15b、15c就轉變為上升即可。上升後，支撐構件15a、15b、15c就會再度返回到圖3的位置，返回到下一個片狀製品17的取出，等待下一個箱子的供給到來。此時，因支撐構件15a、15b、15c無放置任何片狀製品17，故上升和之後 的前進被以可給予的最高速度執行，在縮短裝置作業時間(tact time)上較佳。 Referring to FIG. 6 (particularly FIG. 6(B)), if the supporting members 15a, 15b, 15c pass through and descend to the running surface of the roller conveyor 29, the sheet product 17 is left on the conveying surface of the roller conveyor 29 and transferred. Then, by the movement of the roller conveyor 29 and the belt conveyors 31a, 31b, the sheet product 17 is sent from the rotating roller conveyor 29 to the belt conveyor 31b. The sheet product 17 is further conveyed to the downstream process by the belt conveyor 31b. On the other hand, as shown in FIG. 6(C), once the sheet product 17 moves to the belt conveyor 31b, the supporting members 15a, 15b, 15c rise and pass through the roller conveyor 29. Here, once the sheet product 17 passes through the roller conveyor 29, the supporting members 15a, 15b, and 15c will turn to rise. After rising, the supporting members 15a, 15b, and 15c will return to the position of Figure 3 again, return to the next sheet product 17 to be taken out, and wait for the next box to be supplied. At this time, since no sheet product 17 is placed on the supporting members 15a, 15b, and 15c, the rise and subsequent advancement are performed at the highest speed that can be given, which is better in shortening the device operation time (tact time).
此外，在上述實施例中，雖然在從箱子取出收納物時，支撐構件在靜止下，但是移動也可以，支撐構件與箱子之相對上下方向的位置關係只要支撐構件從被收納在箱子的收納物的下側的狀態移動到比箱子的頂面還高的位置即可。 In addition, in the above embodiment, although the support member is stationary when the storage items are taken out of the box, it can also be moved. The positional relationship between the support member and the box in the vertical direction only requires that the support member be moved from the state of being at the lower side of the storage items stored in the box to a position higher than the top of the box.
如以上，藉由箱子的可動部分消失，假如箱子激烈地移動，或者在移送的途中克服了輸送機等的段差，也沒有發出來自箱子自身的噪音，因此可降低運轉時的噪音，可對操作員提供舒適的就業環境。同樣地，藉由可動部分消失，可消除在箱子的可動部分產生的故障，與因故障造成的線停止的停機時間(down time)。再者，因不使片狀製品自然落下，故可提供使穩定供給到後程序為可能等明顯比習知的技術還優良的技術。 As mentioned above, by eliminating the movable part of the box, even if the box moves violently or overcomes the step difference of the conveyor during the transfer, there is no noise from the box itself, so the noise during operation can be reduced, and a comfortable working environment can be provided for the operator. Similarly, by eliminating the movable part, the failure of the movable part of the box and the down time of the line stop caused by the failure can be eliminated. Furthermore, since the sheet product does not fall naturally, it can provide a technology that is significantly better than the known technology, such as making it possible to stably supply to the subsequent process.
1:箱子 1: Box
3:頂面 3: Top
5a、5b、5c、5d:側面 5a, 5b, 5c, 5d: Side
7:底面 7: Bottom
9a、9b、9c:側面缺口 9a, 9b, 9c: side notches
11a、11b、11c:底面缺口 11a, 11b, 11c: bottom notch
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022021199A JP7260210B1 (en) | 2022-02-15 | 2022-02-15 | Take-out Mechanism, Box, Moving Mechanism, Transport Mechanism, Take-out Method and Transport Method |
| JP2022-021199 | 2022-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202348526A TW202348526A (en) | 2023-12-16 |
| TWI837975B true TWI837975B (en) | 2024-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111145649A TWI837975B (en) | 2022-02-15 | 2022-11-29 | Take-out conveyor system and take-out mobile conveyor system |
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| Country | Link |
|---|---|
| JP (2) | JP7260210B1 (en) |
| CN (1) | CN116605675B (en) |
| TW (1) | TWI837975B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06219548A (en) * | 1993-01-22 | 1994-08-09 | Toppan Printing Co Ltd | Sheet conveyor system |
| JPH0630731Y2 (en) * | 1988-12-20 | 1994-08-17 | 村田機械株式会社 | Item loading tray |
| JP2017530072A (en) * | 2014-07-23 | 2017-10-12 | コロボ ソシエタ ペル アチオニ コン ソシオ ウニコＣｏｒｏｂ Ｓ．Ｐ．Ａ．Ｃｏｎ Ｓｏｃｉｏ Ｕｎｉｃｏ | Equipment for moving containers |
| JP3219415U (en) * | 2015-12-24 | 2018-12-27 | ソリスティック | Mail sorting apparatus having an unstacker magazine that includes a portion that is formed to form a fork and move up and down |
| TWI707813B (en) * | 2015-01-23 | 2020-10-21 | 美商辛波提克有限責任公司 | Autonomous transport vehicle, automated storage and retrieval system autonomous transport vehicle and method of transporting payload items carried in a payload section of an autonomous transport vehicle having a common transfer arm |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4328496B2 (en) * | 2001-06-26 | 2009-09-09 | 株式会社日立プラントテクノロジー | Single substrate transfer equipment |
| US8684169B2 (en) * | 2010-08-31 | 2014-04-01 | Itoh Denki Co., Ltd. | Transfer device |
-
2022
- 2022-02-15 JP JP2022021199A patent/JP7260210B1/en active Active
- 2022-11-29 TW TW111145649A patent/TWI837975B/en active
- 2022-12-06 CN CN202211556426.6A patent/CN116605675B/en active Active
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2023
- 2023-03-30 JP JP2023054622A patent/JP7369491B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630731Y2 (en) * | 1988-12-20 | 1994-08-17 | 村田機械株式会社 | Item loading tray |
| JPH06219548A (en) * | 1993-01-22 | 1994-08-09 | Toppan Printing Co Ltd | Sheet conveyor system |
| JP2017530072A (en) * | 2014-07-23 | 2017-10-12 | コロボ ソシエタ ペル アチオニ コン ソシオ ウニコＣｏｒｏｂ Ｓ．Ｐ．Ａ．Ｃｏｎ Ｓｏｃｉｏ Ｕｎｉｃｏ | Equipment for moving containers |
| TWI707813B (en) * | 2015-01-23 | 2020-10-21 | 美商辛波提克有限責任公司 | Autonomous transport vehicle, automated storage and retrieval system autonomous transport vehicle and method of transporting payload items carried in a payload section of an autonomous transport vehicle having a common transfer arm |
| JP3219415U (en) * | 2015-12-24 | 2018-12-27 | ソリスティック | Mail sorting apparatus having an unstacker magazine that includes a portion that is formed to form a fork and move up and down |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116605675B (en) | 2024-02-20 |
| TW202348526A (en) | 2023-12-16 |
| JP2023118309A (en) | 2023-08-25 |
| JP2023118693A (en) | 2023-08-25 |
| JP7260210B1 (en) | 2023-04-18 |
| CN116605675A (en) | 2023-08-18 |
| JP7369491B2 (en) | 2023-10-26 |
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