CN101503140B - Article collecting apparatus - Google Patents

Article collecting apparatus Download PDF

Info

Publication number
CN101503140B
CN101503140B CN2009100066173A CN200910006617A CN101503140B CN 101503140 B CN101503140 B CN 101503140B CN 2009100066173 A CN2009100066173 A CN 2009100066173A CN 200910006617 A CN200910006617 A CN 200910006617A CN 101503140 B CN101503140 B CN 101503140B
Authority
CN
China
Prior art keywords
mentioned
shelf
article
air
mobile space
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009100066173A
Other languages
Chinese (zh)
Other versions
CN101503140A (en
Inventor
山川美穗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daifuku Co Ltd
Original Assignee
Daifuku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daifuku Co Ltd filed Critical Daifuku Co Ltd
Publication of CN101503140A publication Critical patent/CN101503140A/en
Application granted granted Critical
Publication of CN101503140B publication Critical patent/CN101503140B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/0407—Storage devices mechanical using stacker cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/0407—Storage devices mechanical using stacker cranes
    • B65G1/0421—Storage devices mechanical using stacker cranes with control for stacker crane operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
    • B65G1/065—Storage devices mechanical with means for presenting articles for removal at predetermined position or level with self propelled cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/10—Storage devices mechanical with relatively movable racks to facilitate insertion or removal of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67769—Storage means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

The present invention provides an article containing device. The article containing device is provided with an air flowing space (31). The air flowing space is formed below an article containing part all over the total length or approximate total length or approximate total length of article containing shelf in the transverse width direction of shelf through a mode that the air flowing space is spaced from the article containing part of object containing shelf with an air flowing prohibition mode and is communicated with a transportation vehicle moving space (15) with an air flowing mode. The end side part of at least shelf transverse direction of air flowing space (31) is provided with a rectifying component (36) which extends in the up-and-down direction and front-and-back direction of shelf.

Description

Article collecting apparatus
Technical field
The present invention relates to article collecting apparatus (Article Storage Facility), it is provided with the article storing shelf that possesses a plurality of article storing portion, possess the ground board of the waggon mobile space in the place ahead of above-mentioned article storing shelf advance advance chassis and go up and down to be bearing in freely the article transfer device on the above-mentioned chassis of advancing the article delivery car, make purify air flow so that its from the back side of above-mentioned article storing portion towards above-mentioned waggon mobile space through above-mentioned article storing portion and make purify air flow so that its in above-mentioned waggon mobile space, flow to below the back from the ventilating mechanisms that purifies air of exhaust portion exhaust, can not air flows ground with respect to the above-mentioned article storing portion of above-mentioned article storing shelf separate and can the state of air flows with respect to above-mentioned waggon mobile space under, on air flow spaces that the roughly total length that spreads all over the horizontal cross direction of shelf of above-mentioned article storing shelf below the above-mentioned article storing portion forms and the horizontal cross direction of the shelf end that is located at above-mentioned waggon mobile space, with above-mentioned waggon mobile space and the separated partition wall of exterior portions.
Background technology
Such article collecting apparatus is to make the article delivery car advance and article transfer device is gone up and down along the vertical direction, will take in the equipment of being carried between article storing portion and article handling device that glass substrate is implemented to handle as article by the container of the glass substrate that in Liquid Crystal Display (LCD) or plasma display, uses etc. under the range upon range of state along the horizontal cross direction of the shelf of article storing shelf.
And; Constitute; Be provided with the ventilating mechanisms that purifies air; Through make purify air flow so that its from the back side of article storing portion towards the waggon mobile space through article storing portion and make purify air flow so that its in the waggon mobile space, flow to below the back from the exhaust portion exhaust; Make and in the waggon mobile space, to advance and panel part side is rolled from ground dust is difficult for from the waggon mobile space flowing backwards to article storing portion side, article storing portion is maintained the less environment of dust by the article delivery car.
In addition; Constitute; Through air flow spaces is set; When article delivery garage advances, become in the air flow spaces of horizontal side side that purifying air of compressive state flow to the chassis of advancing easily situation that the upper side at the chassis of advancing of suppressing to result to purify air flows, that roll at the front side dust of the chassis of advancing at the direct of travel front side of the chassis of advancing; Even the wind-force that purifies air through the ventilating mechanisms that purifies air flows is less, also can article storing portion be maintained the less environment of dust (for example opening 2000-16518 number with reference to the spy).
But; In above-mentioned article collecting apparatus in the past; Through advancing of article delivery car; A part that purifies air that flow to the air flow spaces from the waggon mobile space flows towards its oblique the place ahead of dark side direction in air flow spaces, thus the front side end portion of the vehicle direct of travel in air flow spaces (the horizontal cross direction of shelf), along with the article delivery car of advancing is approaching; Purifying air in the air flow spaces is compressed gradually; So this is compressed to purify air greatlyyer to the expansion of waggon mobile space, expands and partition wall on the end that is arranged on the waggon mobile space that purifies air of moving is guided to the top to the waggon mobile space, the dust of ground panel part side is rolled-up easily.Thereby, for being maintained the less environment of dust, article storing portion need make the wind-force that purifies air that flows through the ventilating mechanisms that purifies air become big.
Summary of the invention
The present invention In view of the foregoing makes, even its objective is a kind of less article collecting apparatus that also easily article storing portion is maintained the less environment of dust of the wind-force that purifies air that flows through the ventilating mechanisms that purifies air is provided.
In order to reach this purpose, relevant article storage apparatus of the present invention is provided with: the article storing shelf possesses a plurality of article storing portion; The article delivery car possesses at the up chassis and go up and down to be bearing in freely the article transfer device on the above-mentioned chassis of advancing of advancing that advances of the ground board of the waggon mobile space in the place ahead of above-mentioned article storing shelf; The ventilating mechanisms that purifies air, making purifies air flow so that its from the back side of above-mentioned article storing portion towards above-mentioned waggon mobile space through above-mentioned article storing portion and make purify air flow so that its in above-mentioned waggon mobile space, flow to below the back from the exhaust portion exhaust; Air flow spaces; Can not air flows ground with respect to the above-mentioned article storing portion of above-mentioned article storing shelf separate and can the state of air flows with respect to above-mentioned waggon mobile space under, below above-mentioned article storing portion, spread all over above-mentioned article storing shelf the horizontal cross direction of shelf roughly total length and form; Partition wall is located at the horizontal cross direction of the shelf end of above-mentioned waggon mobile space, and above-mentioned waggon mobile space and exterior portions is separated; It is characterized in that, in the end regions of the horizontal cross direction of shelf at least in above-mentioned air flow spaces, be provided with in the upwardly extending rectification of above-below direction and shelf front and back and use parts.
Promptly; Because the end side position of the horizontal cross direction of shelf at least in air flow spaces; Be provided with in the upwardly extending rectification of above-below direction and shelf front and back and use parts; Flow to leaning on the front side of vehicle direct of travel with parts so can be suppressed at purifies air in the air flow spaces, can reduce the purifying air of front side end portion of the vehicle direct of travel (the horizontal cross direction of shelf) that flow in the air flow spaces than rectification.Thereby; The front side end portion of the vehicle direct of travel in air flow spaces (the horizontal cross direction of shelf); Can suppress along with the article delivery car of advancing near and Purge gas in the air flow spaces is compressed gradually; So the expansion that purifies air to the waggon mobile space diminishes, the dust of ground panel part side is difficult for rolled-up.Thereby, even less, also easily article storing portion is maintained the less environment of dust through the mobile wind-force that purifies air of ventilating mechanisms that purifies air, the article collecting apparatus that easily article storing portion is maintained the less environment of dust can be provided.
In the embodiment of relevant article storage apparatus of the present invention, preferably, above-mentioned rectification is provided with a plurality of with parts with the state of arranging along the horizontal cross direction of shelf.
Promptly; Owing to be provided with a plurality of with parts with the state of arranging along the horizontal cross direction of shelf rectification; So arrive the front side that leans on the vehicle direct of travel than rectification with parts through disperseing to be suppressed to purify air in the air flow spaces to flow with parts with a plurality of rectifications; Can be suppressed at each rectification and purify air with the rear side of the vehicle direct of travel of parts and become compressive state, so the expansion that purifies air to the waggon mobile space diminishes, the dust that can suppress the ground panel part side is rolled-up; Even so less through the mobile wind-force that purifies air of ventilating mechanisms that purifies air, also easily article storing portion is maintained the less environment of dust.Thereby, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention; Preferably; Above-mentioned a plurality of rectification forms the vesicular that can ventilate with the end side rectification of the above-mentioned end regions that is arranged in the horizontal cross direction of shelf in the parts with parts, and above-mentioned a plurality of rectification leans on the center side rectification of center side to form the aporate that maybe can not ventilate with the little vesicular that ventilates of component openings rate than above-mentioned end side rectification with parts with being positioned at than above-mentioned end side rectification in the parts on the horizontal cross direction of shelf with parts.
Promptly; End side rectification in air flow spaces can flow to the rear side of vehicle direct of travel through the end side rectification with compressed the purifying air of the front side end portion of the vehicle direct of travel of parts with parts; So can be suppressed at the position, front side end of the vehicle direct of travel in the air flow spaces purifies air and becomes compressive state; In addition; In air flow spaces, suppressed therefrom to the flowing of vehicle direct of travel front side with parts by the center side rectification, lean on vehicle direct of travel front side to purify air than center side rectification with parts to become compressive state so can be suppressed at towards purifying air of flowing of the front side end portion of vehicle direct of travel.
Thus; Through being set, the end side rectification uses parts with parts and center side rectification; The front side end portion that can be suppressed at the vehicle direct of travel of air flow spaces purifies air and becomes compressive state, and the expansion that purifies air to the waggon mobile space diminishes, and the dust that can suppress the ground panel part side is rolled-up; Even so less through the mobile wind-force that purifies air of ventilating mechanisms that purifies air, also easily article storing portion is maintained the less environment of dust.Thereby, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention, preferably, above-mentioned end side rectification forms the length with the same length of the shelf fore-and-aft direction of above-mentioned air flow spaces with parts; Above-mentioned center side rectification forms shortlyer on the shelf fore-and-aft direction with parts than above-mentioned end side rectification with parts, and in the state setting away from the direction deflection (shifted) of above-mentioned waggon mobile space of the shelf fore-and-aft direction in above-mentioned air flow spaces.
Promptly; Because the end side rectification forms the length with the same length of the shelf fore-and-aft direction of air flow spaces with parts; The purifying air of front side end portion that flow to the vehicle direct of travel (the horizontal cross direction of shelf) of air flow spaces so can make the roughly gamut of the shelf fore-and-aft direction that spreads all over air flow spaces tails off; And; Owing to can make in the end side rectification and flow to the rear side of vehicle direct of travel through the end side rectification with parts, purify air and become compressive state so can be suppressed at the front side end portion of the vehicle direct of travel in the air flow spaces with compressed the purifying air of the front side end portion of the vehicle direct of travel of parts.
In addition; Because the center side rectification forms shortlyer on the shelf fore-and-aft direction with parts than end side rectification with parts; And state setting with a side opposition side that is positioned at the waggon mobile space of being partial to the shelf fore-and-aft direction in the air flow spaces; So waggon mobile space side at the shelf fore-and-aft direction of waggon mobile space; The center side rectification is not set makes the ventilation that purifies air with parts, be difficult for becoming compressive state so purify air, expansion to the waggon mobile space can reduce to purify air.And then; The shelf fore-and-aft direction and dark side waggon mobile space side opposition side at the waggon mobile space; Use parts through the center side rectification, purifying air becomes compressive state easily, so for example be provided with under the situation of exhaust portion of the ventilating mechanisms that purifies air in the deep of air flow spaces; Purifying air easily of compressive state discharged from discharge portion, and expansion to the waggon mobile space can reduce to purify air.
Thus; Through being set, the end side rectification uses parts with parts and center side rectification; Can be suppressed at effectively purifies air in the air flow spaces becomes compressive state, and the expansion to the waggon mobile space of reducing to purify air is so it is rolled-up to suppress the dust of ground panel part side; Even the wind-force that purifies air through the ventilating mechanisms that purifies air flows is less, also easily article storing portion is maintained the less environment of dust.Thereby, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention; Preferably; Above-mentioned center side rectification with parts in; The part of the side that the above-mentioned waggon mobile space of shelf fore-and-aft direction is positioned at forms the vesicular that can ventilate, and the part of a side opposition side that is positioned at above-mentioned waggon mobile space forms the aporate that can not ventilate.
Promptly; The center side rectification with parts in; The part of the side that the waggon mobile space of shelf fore-and-aft direction is positioned at forms the vesicular that can ventilate; And the part of a side opposition side that is positioned at the waggon mobile space forms the aporate that can not ventilate, so in the waggon mobile space side of the shelf fore-and-aft direction of waggon mobile space, the ventilation because the part of a side that is positioned at the waggon mobile space of parts through the center side rectification will purify air; Be difficult for becoming compressive state so purify air, so the expansion of can reducing to purify air to the waggon mobile space.In addition; The shelf fore-and-aft direction and dark side waggon mobile space side opposition side at the waggon mobile space; In the part of center side rectification with a side opposition side that is positioned at the waggon mobile space of parts; Purifying air is not become compressive state by ventilation easily, so be provided with in the deep of air flow spaces under the situation of exhaust portion of the ventilating mechanisms that purifies air, easily purifying air from discharge portion of compressive state is discharged; Expansion to the waggon mobile space can reduce to purify air; So it is rolled-up to suppress the dust of ground panel part side,, also easily article storing portion is maintained the less environment of dust even less through the mobile wind-force that purifies air of ventilating mechanisms that purifies air.Thereby, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention, preferably, above-mentioned rectification is located at than is positioned at the horizontal cross direction of the shelf end of above-mentioned waggon mobile space with parts the above-mentioned chassis of advancing leans on the horizontal cross direction central portion of shelf side.
Promptly; When the article delivery car is advanced in the waggon mobile space; Become purifying air of compressive state at the vehicle direct of travel front side of the chassis of advancing along with the article delivery car slows down or stops and expanding to vehicle direct of travel front side; A part that purifies air that expands is arranged on partition wall on the end of waggon mobile space along the guiding of shelf fore-and-aft direction and flow in the air flow spaces; But because rectification is leaned on the horizontal cross direction central portion of shelf side with the chassis of advancing that is positioned at the horizontal cross direction of shelf end that parts are located at than waggon mobile space; So between rectification is with the front side end portion of the vehicle direct of travel of parts and waggon mobile space, form bigger space; Be difficult for becoming compressive state so flow to purifying air in the air flow spaces, the expansion to the waggon mobile space of can reducing to purify air is so it is rolled-up to suppress the dust of ground panel part side; Even the wind-force that purifies air through the ventilating mechanisms that purifies air flows is less, also easily article storing portion is maintained the less environment of dust.Thereby, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention; Preferably; Be provided with the air guide body, said air guide body when the direct of travel of above-mentioned article delivery car is observed, be positioned at the height identical with the height on the top of the end side part of the horizontal cross direction of vehicle of the above-mentioned chassis of advancing or lean on than it above and be projected into the roughly total length of the horizontal cross direction of shelf that spreads all over above-mentioned article storing shelf under the state of above-mentioned waggon mobile space at a end regions and form from the above-mentioned waggon mobile space of shelf fore-and-aft direction.
Promptly; Owing to be provided with the air guide body; Be difficult for from ground the board side flow so purify air to the upper side of air guide body; Can suppress to result from through advancing of article delivery car flow to the air turbulence that purifies air in the air flow spaces, roll at the horizontal side's side and the rear side dust of the chassis of advancing, so, also can article storing portion be maintained the less environment of dust even the wind-force that purifies air that flows through the ventilating mechanisms that purifies air is less; Thus, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention, preferably, the end regions on the horizontal cross direction of the shelf of above-mentioned air guide body forms with the state of in above-mentioned waggon mobile space, giving prominence to than other parts biglyyer.
Promptly; If the article delivery car is advanced in the waggon mobile space; Then when the article delivery car is advanced in the waggon mobile space, the Purge gas that becomes compressive state at the vehicle direct of travel front side of the chassis of advancing is slowed down along with the article delivery car or is stopped and expanding to vehicle direct of travel front side, and the part that purifies air of expansion is separated wall and directs into the top; Thereupon, the dust of ground panel part side is rolled-up.But; Because the end side part of the horizontal wide part of the shelf of air guide body forms with the state of in the waggon mobile space, giving prominence to than other parts biglyyer; So in the horizontal cross direction of the shelf of this waggon mobile space end; Can suppress to be separated wall and direct into purifying air of top and flow, thus, the rolled-up article collecting apparatus of dust of ground panel part side on the horizontal cross direction of the shelf that can be suppressed at the waggon mobile space end can be provided to leaning on upper side than air guide body.
In the embodiment of relevant article storage apparatus of the present invention; Preferably; On the above-mentioned chassis of advancing; Be formed with the airiness path, the ground opening but said airiness path air on the both ends of the vehicle direct of travel of the above-mentioned chassis of advancing is come in and gone out, but and with air flows ground connection between this openings at two ends portion.
Promptly; Owing on the chassis of advancing, be formed with the airiness path; So become the amount that purifies air of compressive state at the vehicle direct of travel front side of the chassis of advancing less; Can reduce the amount that purifies air that flows at the upper side of the chassis of advancing and flow to the amount that purifies air in the air flow spaces; So can suppress to result to purify air the upper side of the chassis of advancing front side dust that flow, that advancing chassis roll and result from flow in the air flow spaces the air-flow that purifies air because of advancing of article delivery car disorderly, roll at the horizontal side's side and the rear side dust of the chassis of advancing; Even it is so less through the mobile wind-force that purifies air of ventilating mechanisms that purifies air; Also easily article storing portion is maintained the less environment of dust, thus, even can provide the wind-force that purifies air that flows through the ventilating mechanisms that purifies air the less article collecting apparatus that also easily article storing portion is maintained the less environment of dust.
In the embodiment of relevant article storage apparatus of the present invention, preferably, above-mentioned airiness path forms the groove-like of downwardly facing opening in the bottom of the above-mentioned chassis of advancing.
Promptly; The bottom of chassis into forms the groove-like of downwardly facing opening owing to be expert in the airiness path; So the airiness path not only forms the groove of downwardly facing opening in the bottom of the chassis of advancing; And this airiness path is that purifying air of in this airiness path, circulating can not be diffused into the structure of upper side, so can realize that being formed with purifies air and be difficult for being diffused into the simplification of structure of the chassis of advancing in the airiness path of top.Thereby, following article collecting apparatus can be provided, said article collecting apparatus can realize that being formed with purifies air and be difficult for being diffused into the simplification of structure of the chassis of advancing in the airiness path of top.
In the embodiment of relevant article storage apparatus of the present invention, preferably, in above-mentioned airiness path, be provided with the current plate that on above-below direction and vehicle direct of travel, extends.
Promptly; Owing in the airiness path, be provided with the current plate that on the vehicle direct of travel, extends with along the posture of above-below direction; So can be with the laminar flow shape of rectification that purify air that in the airiness path, flows on the horizontal cross direction of vehicle, arranging, thus can suppress through purifying air of discharging from the airiness path make dust from ground panel part side roll.Thereby, can provide and can suppress through purifying air of discharge makes the dust article collecting apparatus that panel part side is rolled from ground from the airiness path.
In the embodiment of relevant article storage apparatus of the present invention; Preferably, the both ends of the vehicle direct of travel of the above-mentioned chassis of advancing have respectively on the vehicle direct of travel more in vehicle the high more and bevelled upper surface of square side and be positioned at above-mentioned upper surface below, with respect to the front end of above-mentioned upper surface more to the recessed part in above-mentioned vehicle side.
Promptly; When the article delivery car is advanced in the waggon mobile space; The Purge gas that becomes compressive state at the vehicle direct of travel front side of the chassis of advancing is slowed down along with the article delivery car or is stopped and expanding to vehicle direct of travel front side; A part that purifies air that expands is separated other objects such as wall and directs into the top, and thereupon, the dust of ground panel part side is rolled-up.But; Chassis has above-mentioned structure if advance; Then in the purifying air of the vehicle direct of travel front side of the chassis of advancing, the air of the lower portion of the chassis of advancing flows to the top of the chassis of advancing and is limited, the upper portion of the chassis of advancing be guided the chassis of advancing above; Be difficult for becoming compressive state so purify air at the vehicle direct of travel front side of the chassis of advancing; So can be suppressed at that the chassis of advancing slows down or when stopping the dust of ground panel part side rolled-up, thus, can provide and can suppress to slow down or stop and the rolled-up article collecting apparatus of dust of ground panel part side along with the article delivery car.
Description of drawings
Fig. 1 is the birds-eye view of the article storage apparatus used of expression clean room.
Fig. 2 is the cutaway view that the II-II through Fig. 1 obtains.
Fig. 3 is the cutaway view that the III-III through Fig. 1 obtains.
Fig. 4 is the block diagram of wanting portion of expression article storage apparatus.
Fig. 5 is the cross-sectional birds-eye view of expression air flow spaces.
Fig. 6 is the lateral plan of expression stack crane.
Fig. 7 is the front elevation of expression stack crane.
Fig. 8 is the birds-eye view of expression stack crane.
Fig. 9 is the action diagram of stack crane.
Figure 10 is the figure that flows that expression purifies air.
Figure 11 is the figure that flows that expression purifies air.
Figure 12 is the figure that flows that expression purifies air.
Figure 13 is the cross-sectional birds-eye view of the air flow spaces of other embodiments of expression.
The specific embodiment
Below, based on description of drawings embodiment of the present invention.
Like Fig. 1～shown in Figure 3; Relevant article collecting apparatus W of the present invention be located at purifying air of cleaning from the top board side in the clean room that falls streaming 1 of floor side circulation downwards, the tabular body that for example half-blank (intermediate article of manufacture) of goods such as semiconductor article or liquid crystal display cells is waited is being accommodated in the stow state under the state in the container C in the less environment of dust certainly.As the example of liquid crystal display cells, can enumerate the glass substrate that in Liquid Crystal Display (LCD) or plasma display, uses.In this embodiment, constitute, with container C as article delivery and keeping.
In addition, Fig. 2 is the cutaway view that the II-II through Fig. 1 obtains, and Fig. 3 is the cutaway view that the III-III through Fig. 1 obtains.
If the clean room 1 to falling streaming is explained; Then as shown in Figure 3; Near the ground board of the sidewall 18 of clean room 1, form sidewall attraction portion 2; On the top board of clean room 1, form top board and blow out portion 3, be provided with the attraction air that will attract through sidewall attraction portion 2 from top board blow out form that portion 3 blows out, make purify air be recycled to clean room 1 clean room with the F of circulating ventilation mechanism.In addition, the ground board of clean room 1 is made up of the cement concrete of aporate.
Clean room is provided with sidewall with blower fan filtering unit 4 with the F of circulating ventilation mechanism in sidewall attraction portion 2; Blow out at top board and to be disposed with the air filter 5 that constitutes by HEPA filter etc. in the portion 3; The upper side that blows out portion 3 at this top board is provided with air chamber 6, and the bottom of clean room 1 and air chamber 6 are communicated with and connect through being connected stream 7.
In addition, in connecting stream 7, be provided with circulation with supply ventilating fan 8, so that it is to clean room 1 sucking action, and then, on the part of circulation that connects stream 7, be provided with prefilter 9 with the air exhaust end of supply ventilating fan 8.
And, constitute, through sidewall with blower fan filtering unit 4 and circulation with the draught effect of supply ventilating fan 8; Air in the clean room 1 is attracted in the connection stream 7; This air that is attracted is circulation in connecting stream 7, after prefilter 9 being cleaned, flow in the air chamber 6; Through after air filter 5 being cleaned, blown out portion 3 from top board in clean room 1, to blow out downwards again.
Thereby; Air in the clean room 1 passes through sidewall on one side with blower fan filtering unit 4, prefilter 9 and air filter 5; Be recycled through above-mentioned path on one side, becoming thus always purifies air is fed into the clean room 1 downwards blown out the state that portion 3 blows out from top board under, be maintained the structure of the higher state of cleanliness level in the clean room 1.
And then; On the part of circulation that connects stream 7 with the suction side of supply ventilating fan 8; Connect extraneous gas and be taken into stream 10; And be taken at this extraneous gas and be provided with the extraneous gas amount of being taken in the stream 10 and regulate, on the part of above-mentioned circulation with the exhaust end of supply ventilating fan 8 of above-mentioned connection stream 7, connecting exhaust flow path 12, and in this exhaust flow path 12, be provided with the free air capacity adjusting with air door 13 with air door 11.
And; Constitute; Regulate with air door 11 and free air capacity and regulate through regulating the extraneous gas amount of being taken into air door 13 aperture separately, will through above-mentioned clean room with the F of circulating ventilation mechanism on-cycle clean room 1 interior purify air in specified amount and ozone exchange.
Then, based on Fig. 1～Fig. 4 article collecting apparatus W is described.
Above-mentioned article collecting apparatus W constitutes, and possesses: article storing shelf S possesses a plurality of article storing portion 14; Stack crane (corresponding to the article delivery car) V possesses at the up chassis 44 and go up and down to be bearing in freely the article transfer device 46 on this chassis 44 of advancing of advancing that advances of the ground board of the waggon mobile space 15 in the place ahead of above-mentioned article storing shelf S; Ventilating mechanisms B purifies air; Making purifies air flow so that its from the back side of above-mentioned article storing portion 14 towards above-mentioned waggon mobile space 15 through above-mentioned article storing portion 14, and it is flowed so that its in above-mentioned waggon mobile space 15, flow to below the back from exhaust portion 34 exhausts; Air flow spaces 31; In the form of separating with state that can not air flows with the above-mentioned article storing portion 14 of above-mentioned article storing shelf S and being communicated with state that can air flows with above-mentioned waggon mobile space 15, below above-mentioned article storing portion 14, spread all over the total length or the total length and forming roughly of the horizontal cross direction of shelf of above-mentioned article storing shelf S; Air guide body 37; In the direct of travel view of above-mentioned stack crane V; Be positioned at the height identical with the height on the top of the end side part of the horizontal cross direction of shelf of the above-mentioned chassis 44 of advancing or than it by the top; And the end from above-mentioned waggon mobile space 15 sides of the upper end side of above-mentioned air flow spaces 31 is projected under the state in the above-mentioned waggon mobile space 15, with the total length of the horizontal cross direction of shelf that spreads all over above-mentioned article storing shelf S or roughly the state of total length form; W is located in the clean room 1 with this article collecting apparatus.
The direction of in Fig. 1, representing with Y is the direction along the direct of travel of horizontal cross direction of shelf and stack crane V, and the direction of representing with X is the direction along the horizontal cross direction of vehicle of shelf fore-and-aft direction and stack crane V.
In this embodiment; With above-mentioned article storing shelf S under the mutual opposed state of front side that makes separately and under the state that separates the interval that will form above-mentioned waggon mobile space 15 each other; Be located on the ground board of both sides of the horizontal cross direction of vehicle (along the direction of shelf fore-and-aft direction) of above-mentioned waggon mobile space 15; Going up separately of these article storing shelves S, arrange a plurality of and be equipped with the article storing portion 14 of taking in as the container C of article along the horizontal cross direction of shelf and shelf above-below direction.
And; The a pair of article storing shelf S that is provided with is like this made around its side barrel-contoured perisporium 25 encirclements of rectangle with the both ends opening of above-below direction; With the opening land used board sealing of the bottom of perisporium 25, the opening of the upper end of perisporium 25 is sealed with blower fan filtering unit 33 with a plurality of shelves of taking in.
In addition, perisporium 25 configuration under with respect to the state of the end devices spaced apart of the horizontal cross direction of shelf of each article storing shelf S forms the protrusion 15t of foreign side and the accommodation space 16 of waggon mobile space 15 thus.In addition, perisporium 25 separates will form under the state that flows with the interval in space 19 in the rearward end with the shelf fore-and-aft direction of each article storing shelf S and disposes.
That is, waggon mobile space 15 is more outstanding to the horizontal cross direction of shelf foreign side than article storing shelf S, is provided with accommodation space 16 in the horizontal cross direction of the shelf foreign side side of article storing shelf S so that its with article storing shelf S along the horizontal cross direction arrangement of shelf.In addition, at the rear portion of each article storing shelf S, be provided with and be used for the purifying air of blowing out that portion 3 blows out of the top board from above-mentioned clean room 1 directed into mobile with space 19 the article storing portion 14.
In addition, perisporium 25 is located on the horizontal cross direction of the shelf end of waggon mobile space 15 and constitutes waggon mobile space 15 and the separated partition wall of exterior portions.
Like Fig. 1 and shown in Figure 4; The ratio article storing shelf S of waggon mobile space 15 more can not be separated with front bulkhead body 29 on air flows ground to the horizontal cross direction of shelf foreign side outstanding protrusion 15t of foreign side and accommodation space 16; This front bulkhead body 29 is set to, and it can not closed the front-end edge portion of each horizontal sidepiece of above-mentioned article storing shelf S and the opening portion along the horizontal cross direction opening of shelf between the above-mentioned perisporium 25 under the state of air flows.In addition, front bulkhead body 29 is with the posture setting parallel with the horizontal cross direction of shelf.
And; The article storing portion 14 of each article storing shelf S can not be separated with tabula wall body 17 on air flows ground with accommodation space 16; This tabula wall body 17 is set to, and its horizontal cross direction of shelf both ends with each article storing shelf S can not closed under the state of air flows.In addition, tabula wall body 17 is with the posture setting parallel with the shelf fore-and-aft direction.
In addition, front bulkhead body 29 and tabula wall body 17 be located at than after the air guiding stated with tabular body 32 by the top.
As shown in Figure 1; On the part corresponding to each accommodation space 16 of above-mentioned perisporium 25; Be provided with exhaust space that the peristome that will be used for passing in and out this accommodation space 16 opens and closes with door 26; On the part corresponding to the protrusion 15t of foreign side of waggon mobile space 15 of above-mentioned perisporium 25, be provided with mobile space that the peristome that is used for passing in and out waggon mobile space 15 is opened and closed with door 27.
In addition, though omitted diagram, in above-mentioned accommodation space 16, be provided with control setup or the distributor etc. of the running of control article storage apparatus.
Above-mentioned air flow spaces 31 through below leaning on than undermost article storing portion 14 with the posture of level be provided with the air guiding be formed on tabular body 32 this air guiding with tabular body 32 and between the board.
And; On the position corresponding to air flow spaces 31 and waggon mobile space 15 of perisporium 25, be formed with exhaust portion 34; So that purify air the exhaust portion 34 of ventilating mechanisms B be positioned at air flow spaces 31 the shelf fore-and-aft direction be positioned at the dark side of a side opposition side and the horizontal cross direction of the shelf both sides of air flow spaces 31 and waggon mobile space 15 with 15 of waggon mobile spaces, this exhaust portion 34 has perisporium with blower fan filtering unit 35.
Above-mentioned air guiding is made up of the imperforate plate that can not ventilate with tabular body 32; In end contact setting under the state of perisporium 25 away from a side of waggon mobile space 15 with the both ends of the horizontal cross direction of shelf and shelf fore-and-aft direction, and corresponding respectively to a pair of article storing shelf S the state along shelf fore-and-aft direction devices spaced apart has a pair of.
And; A pair of air guiding is projected into respectively in the waggon mobile space 15 with tabular body 32; So that the end of waggon mobile space 15 sides is overlapping at (promptly in birds-eye view) on the above-below direction with the end side part of the horizontal cross direction of vehicle of the chassis 44 of advancing, form air guide body 37 through this outshot.
That is, air guide body 37 is in the direct of travel view of above-mentioned stack crane V, with the state setting of the top of the end side part of the shelf fore-and-aft direction that overlaps the above-mentioned chassis 44 of advancing.
In addition, like Fig. 1 or shown in Figure 4, the end side part 37a of the horizontal cross direction of shelf of air guide body 37 forms with the state of in above-mentioned waggon mobile space 15, giving prominence to than other parts biglyyer.
If explain; Then the end side part 37a of the air guide body 37 horizontal cross direction of shelf end above-mentioned that be formed on than be positioned at waggon mobile space 15 advance chassis 44 more lean on shelf horizontal cross direction central portion side and near; Form with state outstanding significantly in waggon mobile space 15, so that itself and stack crane V are overlapping on the horizontal cross direction of shelf.
In addition, other parts of air guide body 37 also can form with the state in waggon mobile space 15, given prominence to lessly, so that itself and stack crane V are not overlapping on the horizontal cross direction of shelf.
Like Fig. 5 and shown in Figure 10; In above-mentioned air flow spaces 31; Be provided with a plurality ofly so that upwardly extending rectification is with parts 36 in the shelf front and back along the posture of above-below direction with the state of arranging along the horizontal cross direction of shelf, this rectification is located at the above-mentioned chassis 44 of advancing of the horizontal cross direction of shelf end that ratio in the above-mentioned air flow spaces 31 is positioned at above-mentioned waggon mobile space 15 by the horizontal cross direction central portion of shelf side with parts 36.
And; Above-mentioned a plurality of rectifications are formed the vesicular that can ventilate with the end side rectification of the end side that is positioned at the horizontal cross direction of shelf in the parts 36 with parts 36a, and on the horizontal cross direction of shelf, lean on the center side rectification of center side to form the aporate that to ventilate with parts 36b with being positioned in the parts 36 with parts 36a above-mentioned a plurality of rectifications than above-mentioned end side rectification.
In addition; Above-mentioned end side rectification forms the identical length of length with the shelf fore-and-aft direction of above-mentioned air flow spaces 31 with parts 36a; Above-mentioned center side rectification forms shortlyer on the shelf fore-and-aft direction with parts 36a than above-mentioned end side rectification with parts 36b, and with the state setting of the side opposition side that is positioned at above-mentioned waggon mobile space 15 of being partial to shelf fore-and-aft direction in the above-mentioned air flow spaces 31.
If explain; Then the end side rectification is that the vesicular plate member that the length of length identical with the length of the above-below direction of air flow spaces 31 and shelf fore-and-aft direction forms the length identical with the length of the shelf fore-and-aft direction of air flow spaces 31 constitutes with parts 36a by the length of above-below direction; Not to be projected into the state setting in the waggon mobile space 15, in the horizontal cross direction view of shelf, cover the gamut of air flow spaces 31.
And; The end side rectification with parts 36a air flow spaces 31 separately in be provided with a pair of; The above-mentioned chassis 44 of advancing with the horizontal cross direction of the shelf that is located at than is positioned at above-mentioned waggon mobile space 15 end leans on the horizontal cross direction central portion of shelf side, and is positioned at an end and the other end of the horizontal cross direction of shelf of air flow spaces 31.
In addition; The center side rectification with parts 36b by the length of above-below direction be the length of length identical and shelf fore-and-aft direction with the length of the above-below direction of air flow spaces 31 form with half of the length of the shelf fore-and-aft direction of air flow spaces 31 about the aporate plate member of length constitute; With the state setting of the rear side of the side opposition side that is positioned at waggon mobile space 15 of deflection air flow spaces 31, in the horizontal cross direction view of shelf, cover the half the scope of rear side of air flow spaces 31.
And, the center side rectification with parts 36b with the state of equally spaced arranging on the horizontal cross direction of shelf air flow spaces 31 separately in be provided with a plurality of, to be located at the rectification of pair of end portions side with between the parts 36a.
Like Fig. 4 and shown in Figure 5; Ratio in air flow spaces 31 is provided with rectification and leans on the end side position with the position of parts 36, be provided with along the posture of above-below direction in the shelf front and back upwardly extending shelf side vesicular tabular body 38 and the mobile space side vesicular tabular body 39 taken on the horizontal cross direction of shelf, to extend along the posture of above-below direction.
If explain; Then take in the state setting that shelf side vesicular tabular body 38 can air flows ground be separated with the horizontal cross direction of the shelf end of the horizontal cross direction central portion of shelf of the air flow spaces 31 of the below that will be positioned at article storing shelf S and the air flow spaces 31 of the below that is positioned at accommodation space 16, mobile space side vesicular tabular body 39 is with state setting that can the separation of air flows ground with the protrusion 15t of foreign side of the above-mentioned shelf horizontal cross direction end of air flow spaces 31 and waggon mobile space 15.
In addition; Take in shelf side vesicular tabular body 38 under the state of rear side of deflection air flow spaces 31 with the posture setting parallel with the shelf fore-and-aft direction; Mobile space side vesicular tabular body 39 to be being provided with respect to the horizontal cross direction bevelled of shelf posture so that its horizontal cross direction central portion of shelf side is offside in rear side (away from a side of waggon mobile space 15).
And, take in shelf side vesicular tabular body 38 and mobile space side vesicular tabular body 39 and contact in an end that makes the end of taking in shelf side vesicular tabular body 38 and mobile space side vesicular tabular body 39 on the perisporium 25 and make under the other end state of contact of the other end of taking in shelf side vesicular tabular body 38 and mobile space side vesicular tabular body 39 and be provided with.
In addition, taking in shelf side vesicular tabular body 38 and mobile space side vesicular tabular body 39 is located at than air guiding with tabular body 32 by the below.In addition, the aperture opening ratio (value that the area of the opening portion of tabular body is removed with the whole area of tabular body) of taking in shelf side vesicular tabular body 38 and mobile space side vesicular tabular body 39 is set at 30%.
The above-mentioned ventilating mechanisms B that purifies air is constituted; Make its through following form make purify air mobile: through taking in the draught effect of shelf with blower fan filtering unit 33; Purifying air in the clean room 1 is blown out to downwards in the article collecting apparatus W; This purifying air of blowing out is guided and supplied in the article storing portion 14 with space 19 with flowing; It is flow to the waggon mobile space 15 through article storing portion 14 from the back side; Make again its in waggon mobile space 15, flow to below, through flowing in the air flow spaces 31 between a pair of air guide body 37, purifying air of this air flow spaces 31 is vented to outside the article collecting apparatus W through exhaust portion 34.
That is, making the above-mentioned ventilating mechanisms B that purifies air possess the shelf of taking in constitutes with tabular body 32 (air guide body 37) and exhaust portion 34 etc. with blower fan filtering unit 33, air flow spaces 31, air guiding.
Then, above-mentioned stack crane V is explained.
Like Fig. 6～shown in Figure 8; Stack crane V constitutes; Along shelf horizontal cross direction on the up chassis 44 of advancing that advances of ground board; A pair of central pillar body 45 before and after upright being provided with as pillar; Said central pillar body 45 both ends on the vehicle direct of travel (with the identical direction of the horizontal cross direction of shelf) of the above-mentioned article transfer device 46 that guide support article transfer freely uses of going up and down respectively are through this upright central pillar body 45 that is located on the chassis 44 of advancing guide support article transfer device 46 freely of going up and down.
And, a pair of central pillar body 45 in front and back separately in, make the face of the both sides of vehicle direct of travel in birds-eye view, form curved shape to vehicle direct of travel protuberance, the upper end of the central pillar body 45 that front and back are a pair of is each other with upper frame 47 bindings.As the example of this curved shape, can enumerate the part, streamline shape of circular arc, an oval part, tear (tear drop) shape etc., but be not limited to this.
In addition; Before and after a pair of central pillar body 45 also can make the face of the both sides of vehicle direct of travel form not linearity respectively to vehicle direct of travel protuberance, also can be respectively constitute by the prism that like this face of the both sides of vehicle direct of travel is formed linearity.
The both ends that the above-mentioned chassis 44 of advancing possessed be positioned at the vehicle direct of travel and along the front and back of the posture of the horizontal cross direction of vehicle (direction identical) with the shelf fore-and-aft direction a pair of supporting with part 44a be positioned at the both ends of the horizontal cross direction of vehicle and constitute with part 44b along the base station of the pair of right and left of the posture of vehicle direct of travel; Plan view shape is formed rectangular-shaped, supporting overlaps base station form setting with the top of the end of the vehicle horizontal cross direction of end 44b with part 44b with the end of supporting with the vehicle direct of travel of part 44a with part 44a and base station.
And; Pair of right and left base station going up separately with part 44b; Possess a pair of travel wheel 41 with respect to the pair of right and left track 42 of advancing along the vehicle direct of travel, the said pair of right and left track 42 of advancing is arranged on the ground board with the state of arranging along the horizontal cross direction of vehicle, and the chassis 44 of advancing constitutes; Through driving travel wheel 41 with outer the advancing of figure with the motor rotation, track 44 is advanced mobile along advancing.
In the chassis 44 of advancing; But be formed with at air turnover ground opening on the both ends of the vehicle direct of travel of the above-mentioned chassis 44 of advancing and the airiness path 52 that but air flows ground is communicated with between with the 52b of this openings at two ends portion, this airiness path 52 forms the groove-like of downwardly facing opening in above-mentioned bottom of advancing chassis 44.
Promptly; Through as above-mentioned, forming the chassis 44 of advancing; Between the base station of the pair of right and left of the chassis 44 of advancing is with part 44b and a pair of supporting in front and back form groove 52a respectively below with part 44a, a pair of groove 52a forms airiness path 52 through these front and back.
And; With airiness path 52 with foreign side's side end of a pair of groove 52a in front and back vehicle direct of travel separately as peristome 52b, midway through the form of a pair of supporting with the space between the part 44a, but air flows ground between the 52b of openings at two ends portion is communicated with.
Shown in Fig. 7 and Figure 10 (a), in above-mentioned airiness path 52, be provided with to extend the current plate 53 of (promptly on above-below direction and vehicle direct of travel, extending) along the vehicle direct of travel along the posture of above-below direction.
This current plate 53 has a plurality of at the state of arranging along the horizontal cross direction of vehicle, in a pair of groove 52a in front and back respectively to be attached to supporting with the state setting on the lower surface of part 44a.
Shown in Fig. 6 and Figure 10 (b), with the both end sides part (a pair of supporting is with end 44a foreign side's side sections separately) of the vehicle direct of travel of the above-mentioned chassis 44 of advancing respectively so that its lower portion than upper portion more in vehicle recessed state of square side and the upper surface that makes upper portion for being positioned at the high more skewed state formation of vehicle side's side.
If explain; Then a pair of supporting with part 44a respectively with respect to the pair of right and left base station with part 44b setting under the side-prominent state of the foreign side of vehicle direct of travel; Thus; In the both end sides part of the vehicle direct of travel of the chassis 44 of advancing, respectively so that its lower portion 44d than the front end 44e of upper portion (bevelled upper surface 44c) more in vehicle the recessed state of square side form
In addition; So that a pair of supporting in front and back is positioned at the high more skewed state of vehicle side's side and forms with part 44a becoming to the upper surface 44c of the side-prominent part of the foreign side of vehicle direct of travel with part 44b than pair of right and left base station separately; Thus, with the both end sides part of the vehicle direct of travel of the chassis 44 of advancing respectively so that the upper surface 44c of its upper portion become and be positioned at the high more skewed state of vehicle side's side and form.
As shown in Figure 7; Supporting forms with partly recessed than the middle body between it state of the end side of the both sides of the horizontal cross direction of its vehicle with part 44a; As chassis 44 integral body of advancing, also form with the partly recessed state of the end side of the both sides of the horizontal cross direction of its vehicle than the middle body between it.
And; Through such formation chassis 44 of advancing; That kind shown in figure 11 constitutes; Air guide body 37 is being positioned in overlapping on above-below direction below upper surface than the middle body of the horizontal cross direction of vehicle leans on the end side of the chassis 44 of advancing part, and the end side part 37a that is projected into significantly in the waggon mobile space 15 of air guide body 37 is overlapping on the vehicle direct of travel with the middle body of the chassis 44 of advancing.
In addition, base station forms the thin shape of front end with part 44b vehicle direct of travel both ends separately in birds-eye view.
Like Fig. 8 and shown in Figure 12, it is existing on the position that a side leaves to the above-mentioned article storing shelf S of the horizontal cross direction of vehicle to form of the length identical or roughly the same towards being located at from above-mentioned central pillar body 45 to the state of the curved shape of the horizontal cross direction protuberance of vehicle at birds-eye view with the outside of a side opposition side that above-mentioned central pillar body 45 is arranged in as the jury strut body 49 of current plate with above-mentioned central pillar body 45 along the length of the shape of vehicle direct of travel and above-below direction.
If explain; Then jury strut body 49 is upright is located on the both ends of supporting with the horizontal cross direction of vehicle of part 44a of the chassis 44 of advancing so that its be located at from the upright supporting of being located at the chassis 44 of advancing with the central pillar body 45 of the central portion of the horizontal cross direction of vehicle of part 44a on the position that a side of the above-mentioned article storing shelf S existence of the horizontal cross direction of vehicle is left.
In addition; Jury strut body 49 forms inner face along the tabular surface of vehicle direct of travel and above-below direction; The outside formed the article storing shelf S to the horizontal cross direction of vehicle is positioned at the curved shape of a side with circular-arc protuberance in birds-eye view, in birds-eye view, form the thin shape of the tapered more front end of end side that leans on the vehicle direct of travel more and along the flats of vehicle direct of travel and above-below direction.
Above-mentioned central pillar body 45 is a pair of before and after being provided with, the both ends so that it goes up and down respectively on the vehicle direct of travel of the above-mentioned article transfer device 46 of guide support freely.
In addition; Above-mentioned jury strut body 49 is located at respectively from central Body of pillar 45 along on the position, both sides that the horizontal cross direction of vehicle leaves, the above-mentioned jury strut body 49 of this left and right sides is corresponded respectively to a pair of central pillar body 45 in above-mentioned front and back and a pair of before and after being respectively equipped with.
And, central pillar body 45 is connected with a plurality of bar-shaped union bodies 50 of auxiliary bearing body 49 usefulness of the left and right sides, through jury strut body 49 and a plurality of union body 50 formation guiding pillars of central pillar body 45, the left and right sides.
In addition; Form jury strut body 49 longer on the vehicle direct of travel than central pillar body 45; Be designed to; Make interior side's side end of the vehicle direct of travel of jury strut body 49 be positioned at the square side of leaning on the vehicle direct of travel than the square side end of the vehicle direct of travel of central pillar body 45, make foreign side's side end of the vehicle direct of travel of jury strut body 49 be positioned at foreign side's side of leaning on the vehicle direct of travel than foreign side's side end of the vehicle direct of travel of central pillar body 45.
As shown in Figure 9; Article transfer device 46 can constitute with respect to the 14 load moving container C of article storing portion, by the bay-lift 55 that receives central pillar body 45 guide supports, move the connecting rod mechanism 58 of putting body 57 that carries that supporting freely is located on this rotating table 56 around rotating table 56 and the advance and retreat freely of axle center rotation up and down and constitute the V shape shifting apparatus.
And; Article transfer device 46 constitutes; Can make through the rotation of rotating table 56 to carry and put body 57 rotations and move, and can switch to make to carry through connecting rod mechanism 58 flexible and put body 57 and retreat into the state (with reference to Fig. 9 (a)) on the bay-lift 55 or make the state (with reference to Fig. 9 (b)) that body 57 is projected into article storing portion 14 sides of putting that carries.
In addition; Like Fig. 1 and shown in Figure 2; To carry the advance and retreat moving direction put body 57 be under the state of vehicle direct of travel making, and makes that to carry the advance and retreat moving direction of putting body 57 be the compared of the horizontal cross direction of vehicle, and the face towards the horizontal cross direction of vehicle of article transfer device 46 (particularly connecting rod mechanism 58 and carry put body 57) is less; So constitute, make article transfer device 46 under the state of the state of vehicle direct of travel, stack crane V advanced for carrying the advance and retreat moving direction of putting body 57.
[other embodiments]
(1) in the above-described embodiment; The end side rectification is formed the identical or roughly the same length of length with the shelf fore-and-aft direction of air flow spaces 31 with parts 36a, but also can the end side rectification be formed with parts 36a about half of length of shelf fore-and-aft direction of air flow spaces 31 wait, shorter on the shelf fore-and-aft direction than air flow spaces 31.
In addition; In the above-described embodiment; Form than end side rectification with parts 36a on shelf fore-and-aft direction shortly with parts 36b the center side rectification; But also can form than end side rectification with parts 36a on shelf fore-and-aft direction longly with parts 36b the center side rectification, in addition, also can that kind shown in figure 13 form with the end side rectification with parts 36a identical length on the shelf fore-and-aft direction.
(2) in the above-described embodiment; The center side rectification is formed the aporate that can not ventilate with parts 36b; But also can be shown in Figure 13 (a); Likewise form the vesicular that to ventilate with parts 36a with the end side rectification; In addition, also can be shown in Figure 13 (b), the part that the center side rectification is positioned at a side with 15 of the waggon mobile spaces of the shelf fore-and-aft direction of parts 36b forms the vesicular that can ventilate and the part of the side opposition side that will be positioned at waggon mobile space 15 forms the aporate that can not ventilate.
In addition; In that the center side rectification is possessed the cavernous part that can ventilate with parts 36b under situation about forming; Also can make the aperture opening ratio of this part identical with the aperture opening ratio of parts 36a, in addition, also can make it bigger with the aperture opening ratio of parts 36a than end side rectification with the end side rectification.
In addition, also can the end side rectification be formed the aporate that can not ventilate with parts 36a.
(3) in the above-described embodiment; The chassis 44 of advancing that rectification is located at than is positioned at the horizontal cross direction of the shelf end of waggon mobile space 15 with parts 36 leans on the horizontal cross direction central portion of shelf side; But also can rectification is located at than is positioned at the horizontal cross direction of the shelf end of waggon mobile space 15 with parts 36 the chassis 44 of advancing be leaned on the horizontal cross direction end side of shelf; In addition, also can be located between these shelves horizontal cross direction central portion side and the horizontal cross direction end side of shelf with the state that is arranged in the horizontal side of the chassis 44 of advancing of the horizontal cross direction of the shelf of waggon mobile space 15 end.
(4) in the above-described embodiment, rectification is provided with a plurality of under the state that horizontal cross direction is arranged along shelf with parts 36, but also can rectification only be located at parts 36 on any of side, both ends of the interior horizontal cross direction of shelf of air flow spaces 15.In addition, be provided with the end side rectification as rectification with parts 36 and use parts 36b, use parts 36a but with parts 36 the end side rectification can only be set also as rectification with parts 36a and center side rectification.
(5) in the above-described embodiment; With air guide body 37 in the direct of travel view of article delivery car V; State setting with the top of the both end sides part of the horizontal cross direction that overlaps the chassis 44 of advancing; But also can be in the direct of travel view of article delivery car V with air guide body 37, with the state setting on the top of the both end sides part of the horizontal cross direction that do not overlap the chassis 44 of advancing.
(6) in the above-described embodiment; Airiness path 52 is formed the groove-like of downwardly facing opening in the bottom of the chassis 44 of advancing, but also can airiness path 52 be formed horizontal sidepiece at the chassis 44 of advancing to the groove-like of horizontal opening, advancing that to form the perforation that connects along the vehicle direct of travel on the chassis 44 poroid in addition.
(7) in the above-described embodiment; In airiness path 52, be provided with the current plate 53 that on the vehicle direct of travel, extends with posture along above-below direction; But also can in airiness path 52, be arranged on the current plate 53 that extends on the vehicle direct of travel, also current plate 53 can be set in airiness path 52 in addition with posture along the horizontal cross direction of vehicle.
(8) in the above-described embodiment, on the horizontal cross direction of the shelf of waggon mobile space 15 end, be provided with waggon mobile space 15 and the separated partition wall 25 of exterior portions, but also partition wall 25 can be set.
(9) in the above-described embodiment; The both end sides part of the vehicle direct of travel of the chassis 44 of advancing formed respectively make its lower portion, but the lower surface that also can make this lower portion is for being positioned at the low more skewed grade of vehicle side's side, suitably changing shape than the upper portion recessed state of square side in vehicle more.
In addition; In the above-described embodiment; The upper surface that the both end sides part of the vehicle direct of travel of the chassis 44 of advancing is formed respectively make upper portion is for being positioned at high more skewed of vehicle side's side, but also can form make upper portion than lower portion more in vehicle the recessed state of square side etc., suitably change shape.
(10) in the above-described embodiment; On the chassis 44 of advancing; A pair of travel wheel 41 before and after being provided with respectively with respect to the track 42 of advancing of pair of right and left, making the travel wheel 41 that is arranged on the chassis 44 of advancing is 4 to take turns, and takes turns above travel wheel 41 but also can be provided with 3 respectively with respect to the track 42 of advancing of pair of right and left; For example; Also can be on the chassis 44 of advancing, with respect to the track 42 of advancing of pair of right and left 4 travel wheel 41 of arranging along the vehicle fore-and-aft direction are set respectively, making the travel wheel 41 that is located on the chassis 44 of advancing is 8 to take turns.
(11) in the above-described embodiment; The exhaust portion of the ventilating mechanisms that purifies air is located on the position corresponding to air flow spaces and waggon mobile space on the perisporium; Exhaust portion is formed on the side of air flow spaces and waggon mobile space; But also can article storing shelf and article delivery car be set at the cavernous flase floor of being located at from the position of the ground board side of making progress devices spaced apart; Constitute the exhaust portion of the ventilating mechanisms that purifies air through flase floor, exhaust portion is formed on the below of air flow spaces and waggon mobile space.In addition, in the case, also can on the perisporium corresponding to the position of air flow spaces and waggon mobile space on also form the exhaust portion of the ventilating mechanisms that purifies air.

Claims (12)

1. article collecting apparatus possesses:
The article storing shelf possesses a plurality of article storing portion;
The article delivery car possesses at the up chassis and go up and down to be bearing in freely the article transfer device on the above-mentioned chassis of advancing of advancing that advances of the ground board of the waggon mobile space in the place ahead of above-mentioned article storing shelf;
The ventilating mechanisms that purifies air, making purifies air flow so that its from the back side of above-mentioned article storing portion towards above-mentioned waggon mobile space through above-mentioned article storing portion and make purify air flow so that its in above-mentioned waggon mobile space, flow to below the back from the exhaust portion exhaust;
Air flow spaces; Can not air flows ground with respect to the above-mentioned article storing portion of above-mentioned article storing shelf separate and can the state of air flows with respect to above-mentioned waggon mobile space under, below above-mentioned article storing portion, spread all over above-mentioned article storing shelf the horizontal cross direction of shelf roughly total length and form;
Partition wall is located at the horizontal cross direction of the shelf end of above-mentioned waggon mobile space, and above-mentioned waggon mobile space and exterior portions is separated;
It is characterized in that,
In the end regions of the horizontal cross direction of shelf at least in above-mentioned air flow spaces, be provided with in the upwardly extending rectification of above-below direction and shelf front and back and use parts.
2. article collecting apparatus as claimed in claim 1 is characterized in that,
Above-mentioned rectification is provided with a plurality of with parts with the state of arranging along the horizontal cross direction of shelf.
3. article collecting apparatus as claimed in claim 2 is characterized in that,
Above-mentioned a plurality of rectification forms the vesicular that can ventilate with the end side rectification of the above-mentioned end regions that is arranged in the horizontal cross direction of shelf in the parts with parts, and above-mentioned a plurality of rectification leans on the center side rectification of center side to form the aporate that maybe can not ventilate with the little vesicular that ventilates of component openings rate than above-mentioned end side rectification with parts with being positioned at than above-mentioned end side rectification in the parts on the horizontal cross direction of shelf with parts.
4. article collecting apparatus as claimed in claim 3 is characterized in that,
Above-mentioned end side rectification forms the length with the same length of the shelf fore-and-aft direction of above-mentioned air flow spaces with parts;
Above-mentioned center side rectification forms shortlyer on the shelf fore-and-aft direction with parts than above-mentioned end side rectification with parts, and in the state setting away from the direction deflection of above-mentioned waggon mobile space of the shelf fore-and-aft direction in above-mentioned air flow spaces.
5. like claim 3 or 4 described article collecting apparatus, it is characterized in that,
Above-mentioned center side rectification with parts in; The part of the side that the above-mentioned waggon mobile space of shelf fore-and-aft direction is positioned at forms the vesicular that can ventilate, and the part of a side opposition side that is positioned at above-mentioned waggon mobile space forms the aporate that can not ventilate.
6. like each described article collecting apparatus in the claim 1～4, it is characterized in that,
Above-mentioned rectification is located at than is positioned at the horizontal cross direction of the shelf end of above-mentioned waggon mobile space with parts the above-mentioned chassis of advancing leans on the horizontal cross direction central portion of shelf side.
7. like each described article collecting apparatus in the claim 1～4, it is characterized in that,
Be provided with the air guide body; Said air guide body is when the direct of travel of above-mentioned article delivery car is observed; Be positioned at the height identical with the height on the top of the end side part of the horizontal cross direction of vehicle of the above-mentioned chassis of advancing or than it by the top, and be projected into the roughly total length of the horizontal cross direction of shelf that spreads all over above-mentioned article storing shelf under the state in the above-mentioned waggon mobile space and form at a end regions from the above-mentioned waggon mobile space of shelf fore-and-aft direction.
8. article collecting apparatus as claimed in claim 7 is characterized in that,
End regions on the horizontal cross direction of the shelf of above-mentioned air guide body forms with the state of in above-mentioned waggon mobile space, giving prominence to than other parts biglyyer.
9. like each described article collecting apparatus in the claim 1～4, it is characterized in that,
On the above-mentioned chassis of advancing, be formed with the airiness path, the ground opening but said airiness path air on the both ends of the vehicle direct of travel of the above-mentioned chassis of advancing is come in and gone out, but and with air flows ground connection between this openings at two ends portion.
10. article collecting apparatus as claimed in claim 9 is characterized in that,
Above-mentioned airiness path forms the groove-like of downwardly facing opening in the bottom of the above-mentioned chassis of advancing.
11. article collecting apparatus as claimed in claim 9 is characterized in that,
In above-mentioned airiness path, be provided with the current plate that on above-below direction and vehicle direct of travel, extends.
12. like each described article collecting apparatus in the claim 1～4, it is characterized in that,
The both ends of the vehicle direct of travel of the above-mentioned chassis of advancing have respectively on the vehicle direct of travel more in vehicle the high more and bevelled upper surface of square side and be positioned at above-mentioned upper surface below, with respect to the front end of above-mentioned upper surface more to the recessed part in above-mentioned vehicle side.
CN2009100066173A 2008-02-06 2009-02-05 Article collecting apparatus Expired - Fee Related CN101503140B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-026882 2008-02-06
JP2008026882 2008-02-06
JP2008026882A JP4688001B2 (en) 2008-02-06 2008-02-06 Goods storage equipment

Publications (2)

Publication Number Publication Date
CN101503140A CN101503140A (en) 2009-08-12
CN101503140B true CN101503140B (en) 2012-07-11

Family

ID=40975535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100066173A Expired - Fee Related CN101503140B (en) 2008-02-06 2009-02-05 Article collecting apparatus

Country Status (4)

Country Link
JP (1) JP4688001B2 (en)
KR (1) KR101184316B1 (en)
CN (1) CN101503140B (en)
TW (1) TWI412477B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6060822B2 (en) * 2013-06-13 2017-01-18 トヨタ自動車株式会社 Transfer equipment and production system
JP6631447B2 (en) * 2016-09-09 2020-01-15 株式会社ダイフク Article storage facility
JP6631446B2 (en) 2016-09-09 2020-01-15 株式会社ダイフク Article storage facility

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2390676Y (en) * 1999-09-07 2000-08-09 黄富星 Oil fume separate filtering apparatus
CN101096243A (en) * 2006-06-27 2008-01-02 株式会社大福 Device for collecting articles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000016518A (en) * 1998-06-26 2000-01-18 Murata Mach Ltd Automated storage and retrieval system
JP2004269214A (en) * 2003-03-11 2004-09-30 Daifuku Co Ltd Purified air circulating type storage equipment
JP2006327773A (en) * 2005-05-27 2006-12-07 Murata Mach Ltd Automated warehouse
JP4780396B2 (en) * 2006-03-02 2011-09-28 株式会社ダイフク Goods storage facilities and goods storage facilities for clean rooms
JP2007276987A (en) * 2006-04-11 2007-10-25 Murata Mach Ltd Conveying device
JP4666227B2 (en) * 2006-06-27 2011-04-06 株式会社ダイフク Goods storage facility

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2390676Y (en) * 1999-09-07 2000-08-09 黄富星 Oil fume separate filtering apparatus
CN101096243A (en) * 2006-06-27 2008-01-02 株式会社大福 Device for collecting articles

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP特开2002-338007A 2002.11.27
JP特开2004-101027A 2004.04.02
JP特开2007-269489A 2007.10.18

Also Published As

Publication number Publication date
JP4688001B2 (en) 2011-05-25
CN101503140A (en) 2009-08-12
KR20090086163A (en) 2009-08-11
JP2009184787A (en) 2009-08-20
KR101184316B1 (en) 2012-09-19
TWI412477B (en) 2013-10-21
TW200948691A (en) 2009-12-01

Similar Documents

Publication Publication Date Title
CN101503141B (en) Article collecting apparatus
CN101143644B (en) Substrate storage facility and substrate processing facility, and method for operating substrate storage
CN101332934B (en) Article sefe custody vault
CN101503140B (en) Article collecting apparatus
CN102040049B (en) Storage container for substrates and transport facility for the container
CN101096243A (en) Device for collecting articles
TW200904729A (en) Article storage
JP4780396B2 (en) Goods storage facilities and goods storage facilities for clean rooms
CN101220978B (en) Air purifying ventilation type article storing equipment
JP4780401B2 (en) Goods storage equipment for clean rooms
TWI408091B (en) Article storage facility
JP2004269214A (en) Purified air circulating type storage equipment
JP4811677B2 (en) Goods storage equipment
JP4183976B2 (en) Storage body environment improvement device
CN101219736A (en) Conveying vehicle for plate shaped article
CN102452554A (en) Goods transport vehicle
JP2009007125A (en) Article carrier
ES2387178T3 (en) Storage arrangement with a preset storage atmosphere
JPH1179318A (en) Automated warehouse
CN103008319A (en) Clean air blower unit
JPH05288379A (en) Truck with cleaning device
JPH0486439A (en) Ventilation type device installed in a clean room

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20210205