WO1996015965A1 - Carrier device - Google Patents
Carrier device Download PDFInfo
- Publication number
- WO1996015965A1 WO1996015965A1 PCT/JP1994/001952 JP9401952W WO9615965A1 WO 1996015965 A1 WO1996015965 A1 WO 1996015965A1 JP 9401952 W JP9401952 W JP 9401952W WO 9615965 A1 WO9615965 A1 WO 9615965A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conveyor
- transport
- base
- conveyors
- height
- 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.)
- Ceased
Links
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
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
Definitions
- the present invention relates to a transfer device for transferring various articles such as workpieces, parts, and materials in a lateral direction (a horizontal direction or a direction close thereto) as a transferred object.
- roller compressors roller con- trollers
- power-molar / venoret conveyors and chain conveyers.
- the transported object is placed by arranging the rollers, or placing the transported object over a belt chain, and driving the rollers or the like to transport the transported object.
- the transfer device is composed of only the above-mentioned various conveyors, it is difficult to position the transferred object at a predetermined position, which is one of the transfer destinations.
- An object of the present invention is to provide a transfer device which can not only perform normal transfer in a lateral direction but also easily and stably determine the position of a transferred object when stopped at a transfer destination.
- the present invention is to provide a transport device that can appropriately transport a transported object along a bent path.
- the transport device according to claim 1 of the present invention is provided with a conveyor for transporting an object in a lateral direction (horizontal or close thereto) and a transport device at a position where the position of the object is to be determined. And a height changing means for raising and lowering the conveyor so that the transferred object can be mounted between the support and the conveyor.
- the transfer of the transferred object and the positioning at the time of stop are performed as follows. First, normal transport is performed by driving the conveyor while being raised by the height changing means. Then, the position of the transferred object is determined as a predetermined destination. Stop the conveyor if it is sent to a place where processing, welding, etc. is to be carried out from the outside of the conveyed object or where piping is to be connected. The conveyor is lowered by the change means.Because there is a support base in the transport path at that point, when the conveyor is lowered, the transported object placed on it is placed on the support base. Can be replaced.
- the support base is a fixed object, and unlike the conveyor, the object is placed in a state where it is hard to move, so that the object is stabilized at a certain height, and processing such as welding and piping connection It will be easier for you.
- the support base is not a single flat plate but has a structure that includes a tapered part that guides the transferred object to the optimum position, for example, In the case of including an engaging member that restrains the object, the position of the transferred object is determined with higher accuracy or becomes immobile.
- the conveyor is raised by the height changing means, and the conveyed object is re-mounted on the conveyor and the conveyor is driven. For example, the transported object is sent to the next destination.
- a transport device comprising two sets of conveyors arranged to cross each other so as to transport an object to be transported laterally along a bent path (such as a right-angled corner), and a transport device between the two conveyors. It is configured to include at least height changing means for raising and lowering at least one of the pair of conveyors in order to transfer a conveyed object.
- one of the conveyors is provided with a length changing means as a main structural part common to the transfer device of claim 1.
- the transfer device according to the second aspect of the present invention transports an object smoothly (naturally, on the bent path) between two pairs of conveyors arranged to intersect along the bent path.
- two sets First, set the conveyor height of the conveyors in the upstream set higher than that of the downstream set, and first determine the position where the two conveyors intersect (intersection point). Up to), the transported object is transported by the upstream conveyor.
- This kind of vertical relationship between the conveyors is such that if the conveyor height of the downstream conveyor is high, it is difficult to send it over it, so the upstream
- This vertical relationship is realized by the height changing means of at least one of the conveyors, because the conveyor cannot send the transported object to the intersection. . That is, if the upstream conveyor has the same means, the conveyor shall be raised, and if the downstream conveyor has the same means, the downstream conveyor shall be raised. Keep the compressor down.
- the conveyor on the upstream side is stopped, and the transport height is set lower than the conveyor on the downstream side so that the transported object is moved downstream. Replace it on the side compa- er.
- This can be done by lowering the upstream conveyor or raising the downstream conveyor.
- the conveyed objects will follow the path of the downstream conveyor (the path that is bent when viewed from the upstream conveyor). Will be sent.
- the direction of the transferred object does not change because there is no external force applied to the transferred object from other than the conveyor, and the transferred object does not slide or turn on the conveyor. .
- the conveyor described above is further described in claim 3, wherein the conveyor is a belt conveyor for placing an object to be transported on the back of a toothed rubber belt (synchro rubber belt). It is better to use. Since the conveyor of claim 3 uses a belt conveyor including a synchro rubber belt, first, the action of the teeth (that is, between the pulley and the pulley). (No slippage) ensures accurate delivery Can be controlled. Therefore, not only can the conveyed object be accurately stopped at the place where the processing is performed, but also the conveyor can be stopped at the optimum position in the intersection when sending a bent path. It is possible to perform the transfer between them ideally. Secondly, the use of rubber belts has the advantage of low noise even when transporting at high speeds. This is preferable as a work environment problem, and is also suitable for work requiring precision such as machining. BRIEF DESCRIPTION OF THE FIGURES
- FIG. 1 is a front view (FIG. 1 (a)) and a side view (FIG. 1 (b)) showing a main part (transport unit) of the transport apparatus of FIG. 2 which is the first embodiment of the present invention. is there.
- FIG. 2 is a side view showing the transport equipment according to the first embodiment of the present invention.
- FIG. 3 is a plan view (FIG. 3 (a)) and a front view (FIG. 3 (b)) showing a transfer device according to a second embodiment of the present invention.
- FIG. 4 shows a third embodiment of the present invention.
- the transport device shown in FIG. 2 mounts an object to be transported (not shown) on a transport base X, linearly transports the transported object together with the base X, and also moves the transport object along the transport path. It is stopped at a predetermined position for processing etc. at two specified locations.
- the transport unit consists of two transport units 1 ⁇ and 1 ⁇ linearly arranged, but each unit 1A ⁇ 1 ⁇ has a common structure, and details are shown in Fig. 1. Shown as knit 1.
- the transport unit 1 (and thus each of the unit 1 ⁇ and IB) is connected to the conveyor 10 and the elevator (high Means for changing) 20 and the support 30 as main parts.
- the compressor 10 multiplies the driving pulley 11 and the plurality of driven burries 12 by a synchro rubber belt (toothed rubber belt) 13, and switches between the pulleys 11. It is a double-compartment belt competor connected by a soft 14.
- the elevator 20 slides a cylindrical frame 20b with a slightly smaller outer diameter at the upper movable side 20b inside the cylindrical frame 20a with the upper end open at the lower fixed side.
- the entire conveyor 10 is installed at the top.
- the support 30 is formed of a rigid member so that the base X can be stably placed and supported at a predetermined fixed position (FIG. 1B) in the transport path.
- a rotating roller or a fixed block type guide member 31 is attached.
- Fig. 1 (a) shows a state in which the transport unit 1 places the base X on the support 30. From this state, the conveyor 10 is raised by the elevator 20. And the base X are placed on the belt 13 of the conveyor 10 and the belt 13 is driven by the driving pulley 11 to the left or right in FIG. 1 (b). X can be transported. The height at which the base X is lifted from the support 30 on the conveyor 10 is about 10 mm, and the edge of the base X is in contact with the guide member 31 even during this transportation. You are being guided. Based on the fact that the belt 13 is a synchro belt, the base X can be stopped at a predetermined exact position (for example, in the center of FIG. 1 (b)).
- the transfer base X By lowering the conveyor 10 again by the elevator 20, the base X is stably supported on the support 30.
- the transfer base X can be sent in the following manner. 1 First, from the state where the base X is on the transport unit 1A as shown in Fig. 2, the elevators 20 of both units 1 ⁇ ⁇ IB are activated to connect both units. Raise bear 10. (2) When a detector (not shown) detects the rise of the conveyor 10 at each unit 1 ⁇ IB, the drive (not shown) of each conveyor 10 is started and the base is started. Feeder X to the right, move it to transport unit 1B, and continue transporting.
- FIG. 3 shows a transport device according to a second embodiment of the present invention. This transport device transports the same transport base X as described above on a path that is bent at 90 °, and uses two transport units 3 and 4 (each of which is described below). (Including the impeller) at right angles.
- the transport unit 4 is mainly composed of a general belt conveyor 70 that uses a synchro rubber belt 73, but the transport unit 3 is This is a height-changeable unit having a common part with the transport unit 1 (see FIG. 1) of the first embodiment.
- the belt comparator 40 and the roller comparator 45 are combined into a pair on the frame 49 as shown in FIG. 3 (b). It is arranged and its frame 49 is mounted on an elevator 50 similar to that shown in the first embodiment.
- Belt conveyor 40 drives double synchro rubber belt 43 and drive pulley 41 and multiple driven pulleys.
- Roller Comparator 45 is placed at the position (intersection) where two Units 3 and 4 intersect with each other on the extension of Comparator 40.
- roller-like guide members 61 and 91 that can be freely rotated horizontally are attached to both sides of the transport path of the base X by the units 3 and 4.
- the complier 40 and the complier 45 are arranged as one set on the integrated frame 49, and the complier 70 is separately arranged, two transporters are provided. This transport system, consisting of units 3 and 4, will have two sets of conveyors for convenience.
- FIG. 3 (b) shows a state in which the upper surface of the compressors 40 and 45 is slightly higher than the upper surface of the compressor 70, but the height is adjusted by the elevator 50. Therefore, if the frame 49 is lowered, the upper surface of the comparator 70 is slightly higher than the upper surfaces of the compressors 40 and 45. If the upper surface of conveyors 40 and 45 is higher than the upper surface of conveyor 70, base X can be passed over one of belts 73 of conveyor 70. However, it can be freely sent in the left and right directions in Fig. 3 (a) including the right-angled intersection. On the other hand, if the conveyor 70 is higher, it can be sent up and down in the same figure including the same part. With the above configuration and operation, this transport device transports the base X (and the transported object) along a right-angled route as follows. (D The base X on the left conveyor 40 in the state shown in the figure is sent to the right by driving the conveyor 40.
- the detector 92 installed in the transport unit 4 is connected to the intersection.
- the compressor 40 is stopped, and the position of the pair of compressors 40 and 45 is lowered by the elevator 50. ⁇ ⁇ ⁇
- the compressors 40 and 45 descend, the base X is placed on the compressor 70.
- the compressor 70 is started and the right angle is set. Start transport in the direction.
- the base X is sent from the transport unit 3 to the transport unit 4 via a right-angled corner (to the adjacent transport device indicated by the phantom line).
- a support similar to the transport unit 1 of the first embodiment can be provided in the transport path of the unit 3 as necessary. That is, in the unit 3, since the height of the conveyors 40 and 45 can be changed, if processing or the like is required for the conveyed material on the base X, an appropriate position for the processing position is required. Only by providing a support stand of a height, it is possible to replace the support base, and it is possible to stably support the transferred object as required.
- FIG. 4 is a plan view showing a third embodiment of the present invention.
- FIG. 4 is a plan view of the first embodiment (FIGS. 1 and 2).
- transport units 3 ⁇ 4 and 7 ⁇ 8 of the same structure as in the second embodiment (Fig. 3) are combined with other transport units 2 ⁇ 5 ⁇ 6
- the transport base X is sent along a rectangular loop path.
- Unit 2 has a belt conveyor 110
- unit 5 has a roller conveyor 120
- unit 6 has a belt conveyor 130.
- Transfer units 3 and 4 and 7 and 8 are connected to the corner (four locations). Two of them are provided in order to smoothly transport the base X at each corner bent at 90 °.
- one pair of conveyors 40 and 45 in one of the units has 90 °.
- the height of the conveyor 70 in the other unit which crosses at an angle of 90 ° can be changed, and therefore, the smooth corner of 90 ° as in the above embodiment is possible. Ringing is possible.
- the conveyors 110 and 135 in the transport unit 2 and the conveyors 130 and 135 in the unit 6 are of a general type whose height does not change.
- the height of each of the conveyors 40 of units 3 and 7 can be changed, so that the base X can be replaced, so that the other two corners can be used. The same cornering becomes possible, and the whole can be transported in the illustrated rectangular loop.
- the same transport units 1A, 1B, and 1C as those of the first embodiment are provided because an automatic machine (not shown) attaches to the object to be transported on the base X at three corresponding locations. This is because certain processing is performed. That is, the base X to be sequentially sent is deposited on the support base 30 from the conveyor 10 at each of these three places, and is processed at each place by placing it at a fixed position. Make it easier to do The manner in which each of the units 1A, 1 ⁇ , and 1C carries the base X by the conveyor 10 and replaces it on the support 30 is the same as described in the first embodiment. is there. Industrial applicability
- the transfer device of claim 2 it is possible to smoothly transfer the transferred object without changing its direction on a path bent at 90 ° or another angle.
- the transfer device of the third aspect it is possible to more accurately and smoothly transfer the position of the transferred object to the bent path, to reduce vibration and noise, and to reduce environmental and processing accuracy. I like it.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/676,283 US5735389A (en) | 1994-11-17 | 1994-11-17 | Conveying system |
| EP95900918A EP0741091A1 (en) | 1994-11-17 | 1994-11-17 | Carrier device |
| PCT/JP1994/001952 WO1996015965A1 (en) | 1994-11-17 | 1994-11-17 | Carrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP1994/001952 WO1996015965A1 (en) | 1994-11-17 | 1994-11-17 | Carrier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996015965A1 true WO1996015965A1 (en) | 1996-05-30 |
Family
ID=14098801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1994/001952 Ceased WO1996015965A1 (en) | 1994-11-17 | 1994-11-17 | Carrier device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5735389A (ja) |
| EP (1) | EP0741091A1 (ja) |
| WO (1) | WO1996015965A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925507A (zh) * | 2015-05-18 | 2015-09-23 | 肥西县三星玻璃有限公司 | 一种玻璃冷加工流水线的玻璃转片台 |
| CN110697332A (zh) * | 2019-10-18 | 2020-01-17 | 孙振男 | 一种安检传送带 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578705B2 (en) * | 2001-08-17 | 2003-06-17 | Eldetco, Inc. | Releasable conveyor belt system |
| DE10225868A1 (de) * | 2002-04-09 | 2003-10-23 | Heidelberger Druckmasch Ag | Vorrichtung zum Packen von flachen Gegenständen in Transportbehälter, insbesondere von flach gefalteten Faltschachteln in Umkartons |
| FR2842794B1 (fr) * | 2002-07-24 | 2005-03-18 | Hivert Systemes Automatises | Poste de transfert d'un objet entre deux convoyeurs perpendiculaires |
| KR100969122B1 (ko) * | 2007-12-14 | 2010-07-09 | 현대자동차주식회사 | 트래버서를 이용한 타이어 자동 공급 장치 |
| KR101013969B1 (ko) * | 2008-08-25 | 2011-02-14 | 현대자동차주식회사 | 이송 대차 순환 시스템 |
| CN105836437B (zh) * | 2016-05-30 | 2018-09-14 | 苏州英达瑞机器人科技有限公司 | 一种带有不合格栈板提升机构的栈板输送模组 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496753B1 (ja) * | 1968-02-28 | 1974-02-15 | ||
| JPS531540B1 (ja) * | 1971-07-17 | 1978-01-19 | ||
| JPH01103686U (ja) * | 1987-12-28 | 1989-07-13 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951254A (en) * | 1974-10-16 | 1976-04-20 | Mojonnier Bros. Co. | Stack accumulator |
| GB1525975A (en) * | 1975-10-02 | 1978-09-27 | Simon Container Mach Ltd | Accumulating conveying systems |
| EP0002106A1 (en) * | 1977-10-14 | 1979-05-30 | Hydraroll Limited | Load handling apparatus with liftable rollers, and floor equipped therewith |
| DE3012355A1 (de) * | 1980-03-29 | 1981-10-08 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zum umsetzen bei transportbaendern |
| US4511030A (en) * | 1983-03-28 | 1985-04-16 | Air Lane Systems Inc. | Article accumulating conveyor system |
| DE3513381A1 (de) * | 1985-04-15 | 1986-10-16 | Moeller automation GmbH, 5303 Bornheim | Umlenk-verschiebe-modul fuer werkstuecke, werkstuecktraeger oder dergleichen |
| US5201401A (en) * | 1989-10-31 | 1993-04-13 | Sms Hasenclever Gmbh | Discharge conveying apparatus for an extrusion press |
| US5165516A (en) * | 1990-04-20 | 1992-11-24 | Interlake Companies, Inc. | Three-way transfer conveyor |
-
1994
- 1994-11-17 WO PCT/JP1994/001952 patent/WO1996015965A1/ja not_active Ceased
- 1994-11-17 EP EP95900918A patent/EP0741091A1/en not_active Withdrawn
- 1994-11-17 US US08/676,283 patent/US5735389A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496753B1 (ja) * | 1968-02-28 | 1974-02-15 | ||
| JPS531540B1 (ja) * | 1971-07-17 | 1978-01-19 | ||
| JPH01103686U (ja) * | 1987-12-28 | 1989-07-13 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0741091A4 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925507A (zh) * | 2015-05-18 | 2015-09-23 | 肥西县三星玻璃有限公司 | 一种玻璃冷加工流水线的玻璃转片台 |
| CN110697332A (zh) * | 2019-10-18 | 2020-01-17 | 孙振男 | 一种安检传送带 |
| CN110697332B (zh) * | 2019-10-18 | 2021-05-04 | 新昌县益旭龙机械科技有限公司 | 一种安检传送带 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5735389A (en) | 1998-04-07 |
| EP0741091A1 (en) | 1996-11-06 |
| EP0741091A4 (en) | 1996-09-10 |
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