TW200800760A - Article storage facility - Google Patents

Abstract

The invention provides an article containing device, which can highly keep the cleanliness factor of the article in the containing section. The said article containing device comprises: a number of article containing shelf (3) to make the containing section (2) arranged in length and breadth; an article carrying device (5) which moves in moving space ahead of said article containing shelf, and take an article to said stowage in and out the said containing section (2); a clean atmosphere ventilation means of a downflow type (6) which passes the clean atmosphere from the rear side of said article containing shelf through the containing section (2), and flowing from the upper part side to the lower part side in the said moving space; and a control means which controls an operation of said article carrying device; wherein the containing section (2) constituted for an article (12) supporter (13A) of a holding state holding an article, and an article supporter of a non-holding state (13B) which does not hold an article, enabling storage free as an article. The said control means may control an operation of said article carrying device by a gestalt which makes an article supporter of said holding state (13A) store to the upper part side rather than an article supporter of said non-holding state (13B) that said article supporter (13) should be stored to said containing section.

Description

200800760 IX. Description of the Invention: [Technical Fields of the Invention] A plurality of article storage racks, including storage between the storage unit and the storage unit

The article transfer mechanism of the transferred article moves in a moving space in front of the article storage rack to cause the article to be present in the storage portion, and the air ventilation mechanism purifies the purified air from the rear side of the article storage rack through the storage portion. On the other hand, the moving space is moved from the upper side to the lower side, and is an article storage device that controls the operation of the article conveying device by moving downward and moving, and a control mechanism. [Prior Art] The article storage device is installed, for example, in a clean room, and is used to store a plate-shaped article such as a glass substrate for electric (IV) display in a cleansing machine with little dust. Further, the article transporting device i is transported to the article processing unit that performs the processing of the article by moving it in the moving space and taking it out. The structure of such an article storage device includes a j-shaped mechanism for a clean room, a product storage rack, a shape in which a moving space is formed therebetween, and a mesh shape in which a plurality of vent holes are formed. On the floor of the wire grid, the air purifying mechanism is such that the air passing through the wire grid floor is cleaned by the filter to become the air of the air. The air is ventilated from the ceiling side to the lower side, and the ventilation unit is assembled from the storage unit. Each of the accommodating portions ventilates the purified empty milk from the rear side of the accommodating portion to the front side (for example, see Patent Document 丨). 7037-8570-pp 5 200800760 [Patent Document 1] JP-A-2003-81406 SUMMARY OF INVENTION [Problems to be Solved by the Invention] In the above-described prior article storage device, the air purifying mechanism is purified. The air passes through the accommodating portion from the rear side of the article storage rack, and flows from the upper side to the lower side to move the air, so that the dust is guided to the floor surface by the purging side and resides on the floor surface. However, when the movement is moved (4), the flow of the sequenced air caused by the purge air passage is disturbed, and the dust remaining on the surface of the floor is sometimes rolled up. ® Here, the dust that has been rolled up moves to the storage 33, and whether or not the height of the articles stored in the storage portion is maintained at a high level. The present invention has been developed in view of the above problems, and an object thereof is to provide an article storage device capable of highly maintaining the visibility of articles stored in the storage portion. 〇^ ^ [Means for Solving the Problem] In order to achieve the above object, the article storage device of the present invention is characterized in that the article storage device includes: a plurality of article storage racks 1 for juxtaposing the storage portions; And moving the moving object in the front of the article storage rack to move the article into and out of the storage unit; and purifying the air ventilation mechanism to purify the air from the article The rear side of the storage rack passes through; = the middle portion, and flows from the upper side to the lower side in the moving space, which is a downward flow type; and a control mechanism that controls the operation of the article carrying device; 7037-8570-PF 6 200800760 / In particular, the accommodating portion, the 苴-^ ^ ^ ” structure is a non-retaining state (10) in which the stagnation object holding body and the mouthpiece can be freely stored and held. Keeping body, Lishao control machine ^ Μ ^ Μ ^, the meaning of the article must be kept in the two states of the state retaining body is stored in the above-mentioned non-guarantee #能T# meaning holding goods The body is also placed on the upper side of the A first and the lower side, so that the article is protected by the engraving, and f铷. # The winning plate is stored in the storage unit, and the operation of the Miyazaki port conveying device is controlled. The system must be named 1, +w to receive % 0 th A, ten, π 乂, then keep the state of the article holding body, and the inside is less than the non-holding ability, you are ten, privately kept The form of the upper side is controlled by the storage unit, and the movement of the object port is controlled, and the tick-like object holding body is displayed, which is a non-holding article holding body. ', the second side of the upper side of the storage section. Describing the clean air ventilation mechanism, each & L f two rolling from the upper side to the lower side of the flow in the moving space, the A Bu Wan ^ ^ ^ article transport device moved The dust that is rolled up in the mobile work room may move, and the test is limited to those who fall in the lower position of the plurality of storage sections. ^ ^ ^ Therefore, by keeping the article with the article < 1 Keeping the body: on the upper side of the above-mentioned non-holding article holder: Γ : The dust of the anti-striker moves to the article holding body that holds the article. Moreover, the non-holding tragic article holding body does not hold the article, /, the corpse is broken, the dust is borrowed from the non-holding article holding body, the month of the article / Yin degree will not be reduced. In this way, it is possible to provide an item storage device that protects the degree of cleanliness of the articles contained in the Qiuzhong article. The second characteristic configuration is such that the plurality of storage portions are included in the storage unit from the lowermost portion to the fourth opening.

7037-8570-PF 7 200800760 Non-holding items 俾拄 比 并 比 比 比 比 比 比 比 比 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态 状态In the state of the above-mentioned non-retaining "ground: part", the non-retaining article holding body is stored in the holding state. The article holding body is stored in the receiving and tio, and the operation of the article transporting device f is controlled. The control mechanism is configured to hold the holding object holding body at a % 于 精 精 精In addition, the non-holding state is stored in the non-holding state storage 1 and the π heart is placed in the non-holding state storage device, so that the holding article holding body can be stored in the non-holding state. The article holder is also the storage portion on the upper side. Further, the control means can be configured such that the body is stored in a state other than the non-retaining energy source, and the position of the storage unit and the non-holding state is maintained. simplify. The third characteristic feature of the gas-passing device is the configuration of the above-described purification hole ventilating mechanism, and the immersion portion of the accommodating portion is passed through the front side of the storage unit. Storage unit ventilation storage unit. The knives are provided in a plurality of the accommodating portion ventilating means to positively pass the purified air flow k' so that the purified air passes through the accommodating portion from the rear side of the accommodating portion. Therefore, the clean air is surely stored in the storage area to maintain the high-definition clarity of the item. Surely

7037-8570-PF 8 200800760 The fourth characteristic configuration article holder of the article storage device of the present invention is configured to hold a plurality of plate-shaped articles in the above-mentioned: The purifying air ventilator is used to pass the purified air through (4) in the m “constitution, κ, sigh, ·, in the up-and-down direction of the storage product holding body (4) 狐 σ 呆 状 状 状 状 状 恶 板 板 板 板In the form of the air, the purified air is passed through the storage unit from the rear side of the article storage rack. The air-purifying mechanism, the scar, actively passes the purified air through the plate-like article in the up-and-down direction of the holding article holding body. The gap can be surely passed through the plurality of plate-shaped articles. Therefore, the high-definition clarity of the plurality of plate-like articles held by the article holding body can be reliably maintained. [Embodiment] The present invention will be described with reference to the drawings. In the embodiment of the article storage device, the article storage device includes a plurality of article storage racks 3, which are provided in the clean room compartment, and the storage unit. The article transporting device 5 includes a moving space 4 in front of the article storage rack 3, and moves the article into and out of the storage unit 2; the air purifying mechanism 6 is cleaned, and the purified air is passed through the storage from the rear side of the article storage rack 3. The portion 2 flows from the upper side to the lower side in the moving space 4, which is a downward flow type. As described in the clean room 1, the floor portion is formed by a porous wire grid floor 7 having a plurality of vent holes. The clean air is blown to the floor side from the ceiling blowing portion 8 formed in the ceiling. Further, in the clean room 1 there is formed a space surrounded by the booster 11 around the upper portion and the side surface, to 7037-8570-PF. 9 200800760 The article storage rack 3 is disposed in a space surrounded by the booster 11. The article storage rack 3' is formed such that the front side is aligned with each other, and a pair of slant is formed on the grid floor 7 Further, a pair of article storage racks 3 are formed with a moving space pq ^ . 4 4 . Each of the article storage racks 3 includes: front and rear - pair of pillars 9' are spaced apart in the width direction of the frame; and mounting branches Selection: °, minutes It is not limited by the front and rear - the support of the pillars 9 and is arranged at intervals in the vertical direction of the frame body. Further, the storage portion 2 is formed by the front and rear sides of the pillars 9 and the pair of left and right mounting branches (four). The storage unit 2' is connected to another storage unit adjacent to the office in the direction of the office, and in the vertical direction of the frame, and is connected to the storage unit. Pass, and the air can circulate. Further, the lowermost storage unit 2 is located at a position above the set height, and is below the lowermost storage unit 2, and a flow space 16 through which the purified air flows is formed. In other words, the height of the lowermost storage unit 2 is higher than that of the article carrying unit 3 1 and the item handling unit 3Q. In the month of the present invention, for example, the article holder 13 capable of holding the plate-like article 12 such as a glass substrate can be freely accommodated. The article holding body 13, as shown in Fig. 5, includes an upper body frame and a lower frame body (10), which form a straw shape, a plurality of links, and a body! 3c, the upper frame body is connected to the lower frame body 1 3匕; and the table support portion 13d' is in the form of a rod, and the connecting body 13 is formed. The spacing is juxtaposed in the up and down direction and is extended in the horizontal direction μ. Further, in the case where the support is placed on the support portions, the articles 12 are arranged in parallel in the vertical direction.

7037-8570-PF 10 200800760 Keep the air in the upper part, the lower part and the side part of the holding body 13 for 4 hrs. In this way, the ice >, and the last article holding body 13 are arranged in parallel in the vertical direction, and a plurality of plate-like articles 12 are held. The singular air ventilating mechanism 6 includes: the clean room venting mechanism 4 is supplied in a state in which the conditioned air is circulated in the clean room 1; the accommodating portion ventilating mechanism 15 circulates the purified air to the liter The contents of the presser U, the storage unit 2 of the storage rack 3, and the opening for exhausting the booster? The air is discharged to the clean room outside the booster η! Inside. The configuration of the clean room ventilation mechanism 14 is a form in which the clean air is blown out from the ceiling blowing portion 8 by purifying the air passing through the floor of the wire, and the purified air is circulated in the clean room. The clean room ventilation mechanism 14 includes: an air suction chamber Η disposed on the lower side of the line: the air chamber 18 is disposed on the upper side of the ceiling blowing portion 8, and the air filter 19 is connected by the communication and 5 The HEPA filter of the naturalized plate blowing part 8 is composed of a special structure; the connecting flow path 2〇, the connecting chamber 18·gu π 夂 夂 hole to 17 and the air concentrating air blower 21 ′ are arranged in the aforementioned connecting flow path When 1 *7 . milk to 17, and the pre-filter 22, the air is blown by the blower 21 in the connection flow path (four). η 你 J 述 述 述 述 述 述 ' ' ' ' ' ' ' ' ' 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉Even 18. Moreover, the air that reaches the air...:::ΐ! The air chamber 19 The decontamination of the decontamination of the body 1 The field is made by the air filter room. The gas 'slows down from the ceiling blowing portion 8 to the dust-free

7037-8570-PF 11 200800760 and empty = come to the air in the clean room 1 , the system - with the pre-passing device 22 ritual filter 19 clear purification - side by the plate blowing out 8 down to the side of the mountain In the form in which the purified air is supplied from the ceiling, the long-term supply to the clean room is provided at the suction side of the circulation blower 21 of the It flow path 20, and the connection amount is clearly = 'The external air suction flow path 23 is provided. There is external gas inhalation and spit out::24. In addition, the air volume w of the air blower is connected to the flow path of 2°, and the exhaust pipe 25 is provided. The exhaust gas flow path 25 is provided with a ventilating valve. The external air intake adjustment air enthalpy 124 and the exhaust to the α damper 2β p p 』 the opening degree of the sore chamber i 'with the clean room ventilation mechanism U cycle no _ two milk in the quantitative and The fresh air is exchanged. The assembly fan = 15' is attached to the clean room 】 1 soil Ua. Moreover, the ventilating mechanism 15 of the storage unit clears the air and flows in the booster 11 The flattening and dioxing gas passes through the accommodating portion 2 from the rear side of the accommodating portion 2. The squirrel, the inner σρ ventilating mechanism J 5 includes dust removal, and the smoke ～ 王 & 4 4 , 28 28 28 28 In the outside of the suction booster 11 and the exhaustion of the booster, the dust passes through the 々 97 97 97 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 The purified air in the pressure device 11 is stored in the front-rear direction of the frame body on the side of the receiving portion, and is in the vertical direction of the article holding body 13 passing through the 12-gap gap μ. Plate-like article in a state of the gap 12 'through the housing section 2. In this way, purify the air

7037-8570-PF 12 200800760 The wind mechanism 6 passes through the lower side of the article storage rack 3 through the skin, the mouth, and the holding article in the up-and-down direction of the body 13 to maintain the gap of the article 1 2 . Storage unit 2. ... 29, is only invested in a pair of article storage rack [11 side wall portion π a. Further, in the state in which the exhaust opening I is 16 is disposed in the booster, the booster 11 to purify the descent

Yin chemical milk circulates up to the fan 28, so the pressure of purifying the air merges with the ancient. On the other hand, the purified air is discharged through the air discharge opening portion 29, so that the pressure of the air and the air at the outside of the room is lowered. In addition, the air in the booster n flows from the rear side of the accommodating portion 2 toward the front side and flows from the upper side to the lower side in the moving space 4 by the pressure difference of the air to be purified. Underarm / melon. The purified air flowing in the moving space 4 from the upper side to the lower side flows to the exhaust opening 29 and is discharged to the outside of the booster n, and then flows downward to the lower side through the wire grid floor 7逵 枭 $ 7 ,

The booster portion 29 in which one of the exhaust opening portions faces each other is adapted to the lower end portion J of the opposing side wall portion 11a. The remaining portion flows as it is to the lower side and passes through the wire grid floor 7 to reach the suction chamber 17. As described above, the air purifying mechanism 6 is configured such that the purifying air flows from the rear side of the article storage rack 3 through the accommodating portion 2 from the upper side to the lower side in the flow space 4 below. As shown in the second and third figures, the door storage rack 3 is provided with an article for transporting the article 12 into the article processing unit 3 for the predetermined processing of the article 12 instead of the lowermost storage portion 2. Moved in and out of the office 3丄. The aforementioned items are carried into the entrance and exit portion 31, so that the articles 12 are self-contained from the article holding body 13 one by one.

7037-8570-PF 13 200800760 is taken out and supplied to the article processing unit 3〇' to hold the article to be supplied one by one from the article processing unit to the article holding body 13. At the same time, the article unloading portion 31 is arranged in plural, and the article 12 is carried out in the article handling unit 3, or is sent out from the article processing unit 30. The item 12 is moved in. One

The article loading/unloading portion 31 is provided with a pair of left and right lifting support bodies 32, and the supporting article holding body 13 is placed on the lifting and lowering; and the carrier body μ is placed on the supporting article. 2 I can freely carry the articles placed on the support. 12, including a plurality of drive rollers. The carrier 33 is disposed between the pair of right and left lifting supports 32, and can be inserted and removed in the vertical direction with respect to the article holding body 13. Further, the communication between the connected article loading/unloading unit 31 and the article processing unit 3 is not surrounded by the booster 1 1 , and the communicating portion is provided with a purifying and purifying operation for circulating the purifying air I from the upper side to the lower side. When the air ventilating mechanism port is used to feed the articles 12 one by one to the object port 卩 30, the article holding body 13 is lowered by the pair of right and left lifting supports 32, whereby the carrier 13 is attached. The article holding body 13 is inserted into and out of the article holding body 13, and the article 12 sent from the article holding body 13 is placed on the carrier 33. Then, by repeating such an operation, the articles 12 are taken out one by one from the article holding body 13 and supplied to the article processing unit 3A. In the case of the item handling unit 3, one of the items to be delivered is transported to the article holding body 1 by the pair of left and right lifting supports 3 2 In the state of body 13, in advance

7037-8570-PF 14 200800760 Mounting support. Thereafter, the Q 9 Ah transport body 33 causes an item i 2 to be transported to a position where it can be held by the body 13, and then a pair: the support body 32 is raised to raise the article holding body 13, thereby making a The object is lowered in the article holder 13. By repeating: holding - one supply of goods... arranged in the up and down direction from the article holding body 13. The heart keeps the items in the order of the station. The above-mentioned stacking storage system consists of a crane, and the front 4 wire grid floor 7 is guided by the "Trolley 37, which is set in the mobile space." 35 and the guide rail 36 is guided to walk; the lifting seat 39, along the vertical two board: the lifting mast 38 of the guide lifts freely; and: carrying the day to send out, as: two pairs The article holding portion of the accommodating portion 2 is held as a product transfer mechanism. As shown in Figs. 6 and 7, the article transfer device 4G is freely rotatable around the retreat and the linker 42.退 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Move back. The section:=rod mechanism 43 includes: a pair of operation links 44, the base port I of which swings the link 45 in the upper and lower axis p9, and: the last week: / 疋 地 连结 连结 连结 以及 以及 以及 以及(4): The peripheral portion is rotatably coupled to the operation portion on the placing portion 42. Rotating around the upper and lower shafts 自 用 用 用 用 用 用 用 用 一对 一对 一对 一对 一对 一对 一对 一对 一对 一对 一对 一对 一对 一对 一对

7037-8570-PF 15 200800760 摆动 摆动 操作 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' The retracted state of the lift base 39 (refer to Fig. 6) is switched freely. The configuration of 0<0> is transferred between the protruding state and the retracted shape "1, between the storage unit 2" and the article carrying support 32, and the article holding body is raised 5 Controlling the above-mentioned article handling 奘罟ς 0 , 版 连 置 5 作 作 作 作 作 作 。 。 。 。 。 。 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制Going, and controlling the out-of-plane lifting and lifting with the stylus motor to control the lifting seat ice dreams, the control plane moves two electric motors and controls the movement of the item to move 40. At the same time, the control unit (9), the ground side controller on the front side and the travel side controller are freely communicated, and the trolley side controller controls the items according to the origin and password. The conveying device 5==various refers to the above-mentioned control mechanism 46, and when the storage unit 13 is placed, the article is transferred between the ice management, the receiving and the inner port p2, and the lifting seat 39 is moved to the corresponding position. _ 哉 sister winter part 2 transfer position, control walking trolley 37 trip: After the lifting and lowering of the lifting seat, the stomach will be moved, and the control item will be transferred to the body, and the control item will be transferred to the second part 2, and the control unit 46 will be placed at 4 When the article holding body 13 is transferred between the offenders, the loading and unloading support body should be moved by the lifting support body 32, the lifting seat 39 is moved to the right side, and the lifting of the lifting seat 39 is controlled. , no need to be in the lift support

7037-8570-PF 16 200800760 The movable item holding body 13 between the movements controls the movement of the item transfer device (9): although it is not shown, it is used to detect the walking position of the walking carriage 37. Laser range finder or walking position detection" surname ^ Fu 卞, bureau code ang 4 仃 walk out of the stack structure, in order to detect the lifting seat 3 drop laser range η set and e has a rise. Further, the lifting position detecting mechanism m such as the rotor encoder is known, and the (four) mechanism 46 controls the raising and lowering of the lifting base 39 based on the detection of the walking position of the detecting mechanism. When the control unit 46 controls the movement of the article transporting device 5, when the transported article holding body 13 is transported to the article loading and unloading portion 31, the shoulders are required to be stored in a plurality of places ^ 保持 保持 保持The storage opening ρ of the 1-3 is the transfer target storage unit 2, α ^ ^ . 取出 The object storage unit 2 takes out the mouth of the object/the temple 1 3 ', and the above-mentioned taken-out port is moved into the city. 1 The take-out mouth holding body 13 is housed in the lifting and lowering body 32 of the material port opening and unloading portion 31. Further, the control unit 46 is tied to the system. If you are unable to move the item out of the storage unit 2, the storage of the old P31 will be carried out, and the article holder 13 will be stored. The accommodating portion 2 in which the article 3 to be transported from the plurality of accommodating portions 2 is used as the transfer target accommodating portion 2, and the elevating and holding member 32 Μ ® ° 保持 保持 13 13 自 自 自 , , The taken-out article holding body 13 is stored in the transfer object storage unit 2 . In this way, the control device 4 is stored in the storage unit 2, and the f-legal article holding body 13 is the storage skin energy in which the storage unit 2 is accommodated in the storage unit 2, and the heart-side control item When the conveying device 5 is actuated, the article holding body 13 is conveyed between the article loading/unloading portion 31 fish & " Α 丨舁 accommodating portion 2.

7037-8570-PF 17 200800760 The above-described control mechanism 46 is configured such that the article is held in the storage unit 2 each time, such as 篦!闽 r r r r ® ® ® ® ® ® ® ® r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r The non-holding article holding body of 12 _ the upper side of the shape is sad, so that the article holding body n is operated by the device 5. In the accommodating part 2, the control item is carried out. In the case of the description, in the plurality of accommodating parts 2, the sergeant, ^z 1 SR ^ ^ 4* from the lowermost part to the 疋^ is set to be flattened. The accommodating portion 2b is held in the non-retaining article holding body, and the accommodating portion that is higher than the setting portion is set to accommodate the storage t and the holding of the stagnation object holding body 13A.

P: make the bottom;:. In the present embodiment, the storage unit 2 is set to 4: the storage unit 2 is set to the non-holding storage unit I, and the fourth storage unit 2 is set to the holding state storage unit 2a. In addition, the configuration of the control unit 46 is such that the holding article holder m must be stored in the holding state storage unit state, and the article holder I# n R & The non-holding state is separated from the accommodating portion 2b, and the accommodating portion 2 is housed in the object 5. The holding body 13 controls the article transporting device. The control mechanism 46 first determines whether the storage holding body 3 is the holding article holding member m or the non-contained article holding member 3β. In the case of the control unit 4, the article holding device 13 and the holding unit 2a, the holding unit 2a, the storage unit 2a, and the storage unit 2a , 'To keep the state of the item in the body for 3 people

7037-8570-PF 18 200800760 The accommodating unit 2bi is stored in the non-holding state of the lower part of the control unit, and the accommodating part 2b is held by the sterilized holding state 2b.丨 ^ 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳 收纳1 shows the hunting-like accommodating portion 2b. Refer to the flowchart of Figure 8 to get the action of the 2nd part. The brother and the moon hold the article holding body 13 in the receiving control unit 46,

The state article holding body 13A, or the non-:: article holding body 13 is held (step). When it is the non-holding article holding body 13E, the second and second holding items are in the state in which the holding portion for holding the article holder is held ==::!46', and the holding state must be kept in the holding state. The target object is a non-holding article holding body (10). The object is held in a holding state 2a (step 3) in the holding state in which the conveying device 5 is operated. The 'branched structure 46' is implemented in a non-holding state, and the non-supporting sub-image of the storage unit 2b for holding the non-retained article holding body and the second holding state is controlled, and the control is not maintained. Shaped object holding body 1

7037-8570-PF 19 200800760 Stored in the non-holding state. The state storage unit (3) is used to control the article transport 2 = the non-holding state storage process (step 6). In the above-described embodiment, the storage unit 2 until the == fixed segment of the plurality of storage units 2 is set to the non-holding state = σ Ρ the ratio setting section In the accommodating portion of the upper side, the accommodating portion 2a' for the rough state is not provided. In the above embodiment, the 'purifying air ventilating mechanism 6' includes the dust ventilating mechanism 14, the accommodating portion ventilating mechanism 15, and the exhaust opening 29, but the purifying air ventilating mechanism 6 is only required to be purified = The flow-receiving object may flow from the upper side to the lower side from the upper side to the lower side from the rear side of the article storage rack 3, and the structure may be changed. (3) In the above-described embodiment, the article holding body 13 is exemplified as an article capable of holding four sheet-like articles 12, but the number of the sheet-like articles 12 to be held can be variously changed. In the state in which the iron retaining body η is placed in the vertical direction, the plurality of plate-like articles 12' are held, but the plurality of articles 12 can be kept in various states. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of an article storage device.

7037-8570-PF 20 200800760 Brother 2 is a top view of the article storage device. Figure 3 is a cross-sectional view taken along line A-A of Figure 2. Figure 4 is a side view of the article storage device. Figure 5 is a perspective view of the article holder. Fig. 6 is a plan view of the article carrying device in the pulled back state. Fig. 7 is a plan view of the article carrying device in a protruding state. Figure 8 is a flow chart showing the operation of the control mechanism.

Description of main component symbols: 2 accommodating portion 2a accommodating portion for holding state 2 b accommodating portion for non-holding state article storage rack 4 moving space 5 article conveying device 6 air purifying mechanism 12 plate-shaped article 13 article holding body 13A holding state article Holding body 13B Non-holding article holding body 15 Storage portion ventilation mechanism 40 Item transfer mechanism 46 Control mechanism

7037-8570-PF 21

Claims (1)

200800760 X. Patent application scope: 1 · An article storage device, comprising: a plurality of article storage racks for juxtaposition of the storage portion; the mouthpiece carrying the garment, including the article for freely transferring the article between the storage portion and the storage portion The mechanism moves in a moving space in front of the article storage rack to allow the article to enter and exit the storage portion, and purifies the air ventilation mechanism to allow the purified air to pass through the storage compartment from the rear side of the article storage rack, && And σ flowing from the upper side to the lower side in the moving space, which is a downward flow type; and a manufacturing mechanism for controlling the movement of the article conveying device, wherein the holding state of the storage unit holds the body holding body; The configuration of the non-retaining article state in which the article can be freely stored and held is not required to be in the holding state U-b, respectively. b is better than the above-mentioned non-holding... In the form of the upper side of the body, the L σσ retaining body is housed in the accommodating portion, and the sigma transport device is actuated.丨 &&; 制 搬 搬 搬 搬 搬 搬 搬 搬 : : : : : : : : : : 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品 物品In addition to the above-mentioned setting, it is necessary to use the storage unit for the holding state of the sub-like object holding body. In the above-mentioned non-holding state storage unit, the non-holding state 7037-8570-PF 22 200800760 product holding body is housed in the non-holding state storage unit. The article holding body is housed in the storage unit, and is placed in the storage unit. 3. The article storage device described in the patent scope, ... ^^刖^尹化The configuration of the air ventilating mechanism is such that the ventilating means for storing the purified air from the rear side H + and + P of the accommodating portion and the inside is accommodated in the plurality of accommodating portions. ^ 申申明专利|& Item storage as described in item J In the state in which the above-mentioned holding state article holding body is arranged in a state of being vertically arranged in the vertical direction, a plurality of plate-shaped articles are held; and the configuration of the air-conditioning air-ventilating mechanism is such that the purified air is stored in the storage. The form T of the plate-like article gap in the up-and-down direction of the holding article holding body is such that the purified air passes through the storage portion from the rear side of the article storage rack. 7037-8570-PF 23