CN1174163A - Conveyor system with grasping clips - Google Patents
Conveyor system with grasping clips Download PDFInfo
- Publication number
- CN1174163A CN1174163A CN97114700A CN97114700A CN1174163A CN 1174163 A CN1174163 A CN 1174163A CN 97114700 A CN97114700 A CN 97114700A CN 97114700 A CN97114700 A CN 97114700A CN 1174163 A CN1174163 A CN 1174163A
- Authority
- CN
- China
- Prior art keywords
- delivery system
- grasping clips
- clips
- grasping
- base portion
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/003—Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/50—Gripping means
- B65H2405/55—Rail guided gripping means running in closed loop, e.g. without permanent interconnecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
- Discharge By Other Means (AREA)
Abstract
A carrying system with holding crips system with roller pairs (18,20,22,24) and a guide (50) for the grippers between the rollers (18,20,22,24). The guide is close and hollow.
Description
The present invention relates to the delivery system that has a plurality of grasping clips as described in the preamble according to claim 1.
This delivery system is known substantially, has many grasping clips, carries flat product, particularly printed matter with it.Each grasping clips is by guides guiding, and moves along guides by a driven load transfer device.In above-mentioned layout, two roller contact guidance devices that roller is right also roll on guides.
The purpose of this invention is to provide a kind of aforesaid the sort of conveying series, its low cost of manufacture, operating noise are little.
Above-mentioned purpose of the present invention is to realize that by the feature of claim 1 be exactly specifically, guides is laid between two right rollers of roller, and load transfer device is at least one steel cable.
Provide a kind of delivery system by technique scheme, wherein, roller turns round outside guides, and the advantage of doing like this is, owing to do not produce nonconforming echo, thereby the delivery system operational noise levels is very low.In the delivery system of prior art, because the right roller of roller turns round in guides, although thereby sealing to a certain degree arranged.Compare with the present invention, Echo still produces higher noise level.Windfall effect of the present invention is that although there be not sealing of guides, producible noise is also lower.
Another advantage of technical solution of the present invention is owing to roller externally moves, thereby to be easy to find out the roller of box-uping or damaging.Owing to select steel cable to substitute chain, further reduced noise as traction piece.By traction steel rope of cable being arranged on two central authorities between the roller, and parallel with guides.A kind of very compact design can be formed, any transverse force can be do not produced.In addition, compare with chain, steel cable is flexible, needn't pay close attention to level of freedom.
Advantageous embodiments of the present invention is described in specification sheets, accompanying drawing and dependent claims.
According to first kind of favourable structure of the present invention, guides is a hollow, preferably opens wide in a side, and has prismatic or oval cross-sectional plane.The guides of this hollow is easy to be shaped, thereby the manufacturing of the guides of complicated track is easy, cost is low.Owing to adopted oval or prismatic cross-sectional plane, thereby the roller that cross-sectional plane matches can guide grasping clips well, simultaneously, prevented the distortion of grasping clips on guides.
When traction piece was hauling rope such as steel cable or nylon rope, it and guides extend side by side, and placed in the middle between two rollers, and this is particularly advantageous.
Can compress follower on hauling rope, be sleeve specifically, and grasping clips is fixed thereon.Because adopt this structure, grasping clips can be fixed on the hauling rope in a kind of particularly advantageous mode.Simultaneously, can keep correct spacing on the hauling rope between each grasping clips, this is because grasping clips is installed on the follower, and follower has fixing spacing.
When grasping clips is fixed on when but its wiring is rotated is particularly advantageous, and this is because can be avoided the distortion or the entanglement of hauling rope like this.
According to another advantageous embodiments of the present invention, the guides of hollow can have an otch that penetrates, and by this otch, driving device can act on the grasping clips from that side away from grasping clips.Because it is very compact that driving device can make, need not to change track, thereby this embodiment is particularly advantageous into the transmission of delivery system.In common delivery system, traction piece generally is to be directed around the bigger flower wheel of diameter.But, according to the present invention, can save this flower wheel, thereby it is very compact that delivery system is totally made.Simultaneously, the driving device of this compactness can be on the position that needs number arbitrarily of delivery system plug-in mounting, and needn't change path on the track.
One follower can be used as driving device as the cingulum that engages with the reverse part of grasping clips, and this is favourable, and this also can form the very low driving device of a kind of noise, but structure is all very compact.
In the zone of above-mentioned otch at least one contact pressure roller can also be set, it is pressed on follower on the reverse part of grasping clips, and this has guaranteed the good communication of power.
A kind of grasping clips that is used for delivery system described above with advantage, but it comprises the base portion and a swing part that is pivotably connected on base portion that can be fixed on the traction piece, but thereby forms a closeable admittance back between base portion and swing part.This grasping clips is known substantially, can pass through the cam guide open and close.In this layout, helical spring is used for closed grasping clips.But, but when being arranged on a kind of bistable state annual spring between base portion and the swing part, be particularly advantageous.This bistable state annual spring is a kind of rounded substantially spring coil, and is uncovered in a side, has two bandy ends, is Ω shape, or inwardly crooked in opposite directions.Variation of axial position slightly when install at the two ends of annual spring, thereby annual spring can present two states in the bistable state mode.
Above-mentioned bistable state annual spring is known in fixing pivot pin field substantially, but is not applied in as yet in this grasping clips so far.Owing to adopted this annual spring, produced the bi-stable advantage on the one hand.On the other hand, this annual spring low cost of manufacture, easy for installation.
When but the two ends of annual spring are housed within the bearing seat of base portion or swing part, owing to can form a kind of compact design like this, thereby be favourable.Owing to but base portion and swing part are to link together by an axle that passes bearing seat, thereby be easy to assembling, cost is low.
But base portion and/or swing part can have protuberance, and they are contacted by other relative section in closure state.Therefore, but the gripping power between swing part and the base portion concentrate on these protuberances, thereby make the product of picking up more reliable, be fixed securely.Simultaneously, the multiple spot contact that realizes like this makes the product of catching more stable.Therefore, make protuberance as far as possible apart from each other be more favourable.
Base portion can have a center through hole with the guiding traction piece.So just form a kind of symmetrical structure.Thereby can run-off the straight in the assurance work.
At last, but when the input edge of swing part be favourable when being a kind of sharp keen edge, like this, but swing part just can reduce to one and supply with band, be that the product of being picked up forms an input slope.
Now contrast the following drawings and only describe advantageous embodiment of the present invention with way of example.
Fig. 1 is the block diagram according to delivery system of the present invention, and a grasping clips for clarity sake only draws among the figure;
Fig. 2 is the lateral plan of delivery system shown in Figure 1, and two grasping clips draw among the figure;
Fig. 3 is the block diagram of the grasping clips of a closure;
Fig. 4 is the block diagram of the driving device of delivery system of the present invention.
Delivery system shown in Figure 1 has a plurality of grasping clips 10, and a grasping clips has for the sake of clarity only drawn among the figure.But grasping clips 10 comprises a swing part 12, and this part is pivotably connected on a base portion 14.Base portion 14 comprises two adapter plates that are bolted together 16,17 again.Two rollers are to 18,20 and 22,24 upsides that are fixed on upper mounting plate 16.The pivot center of above-mentioned roller is perpendicular to upper mounting plate 16.
As shown in Figure 3,28, axles 30 of bearing seat of a protrusion of formation pass therethrough on lower installation board 17.But axle 30 is articulated in base portion 14 with swing part 12.
Can also see from Fig. 1 and 2, but the admittance mouth 32 of the product that swing part 12 and admittance of base portion 14 formation are transferred.The grasping clips 10 that can show in Fig. 1 and 2, it admits mouth 32 is open.In Fig. 3 and 4, admit mouth 32, that is, but swing part 12 is closed.
In admitting the zone of mouth 32, be provided with at base portion 14, that is, two protuberances 34 (Fig. 1) on lower installation board 17 and 36 (Fig. 2), in every kind of situation all towards the outside of grasping clips 10.In closure state, but raised part is by the input edge of swing part 12 (runin edge) contact.In this structure, the surface of protuberance 34,36 is covered with for example rubber of one deck, and this has improved friction so that firmly grasp product reliably.
But in Fig. 2, can know the profile of seeing swing part 12.But the input edge 38 of swing part 12 is the sharp-edged structure, and has a down dip slightly.Simultaneously as can be seen, but be molded with a bar 40 on each of 12 two lateral surfaces of swing part, there is a guide wheel 42 every bar outer end.Like this, a unillustrated cam guides (cam-track guide) just can act on the guide wheel 42, but makes the swing part 12 can open and close.Open or closure state for grasping clips is remained on bistable state, but between substrate 14 and swing part 12, be provided with a bistable state annual spring 44 (Fig. 3).The two ends of annual spring 44 are contained in the bearing seat 28 in the mode of longitudinal travel.But annual spring itself is contained in the cavity 46 of swing part 12.Like this, but on guide wheel the effect power just can take swing part 12 to shown in Fig. 1 and 2 open position from the make position shown in Fig. 3.By suitable cam-crawler belt guides above-mentioned situation suddenly or is continuously taken place.In closure state, a seat of guide wheel 42 contact base portions, thus motion is opened in restriction.
As shown in the figure, delivery system of the present invention has a guides 50, and it is made of the hollow space of a prismatic cross-sectional plane (Fig. 1 and 2) or non-circular cross-section (Fig. 3 and 4).The guides 50 of hollow is laid between the right roller of roller, that is, roller 18 that first roller is right and the right roller 22 and 24 of 20 and second roller are arranged in the both sides of guides.Thereby the selection of the spacing between the roller makes and selects guides 50 and have a place between roller, and grasping clips also can be rolled on guides 50.Guide wheel is the plastics guide wheel that is easy to turn round that has the ball bearing of main shaft that is easy to turn round.
Unillustrated metal sleeve is pressed to steel cable with certain interval, and 10 of grasping clips are fixed on these metal sleeves.For this purpose, grasping clips 10 has center through hole 54 between the upper mounting plate 16 of base portion and lower installation board 17, and relevant sleeve just is mounted in it.Therefore, by the mode that two adapter plates are clamped together, grasping clips is fixed on the sleeve, thereby is fixed on the steel cable 52.
Fig. 4 represents the driving device of delivery system of the present invention.Obviously, hollow guides 50 has the otch that penetrates 56 in the zone of driving device 60, and driving device 60 just is inserted in this otch.Otch 56 is made by form a groove on hollow guides 50.In graphic structure, this shape is made by following manner, that is, and and with two parts 50 with part 58 replacement oval cross sections of sealing semi-circular cross-section.But, the part 58 of in Fig. 4, for the sake of clarity only having drawn.
As shown in Figure 4, driving device 60 passes through otch 56 from inserting hollow guidess 50 away from grasping clips 10 those sides.Driving device comprises a transmission gear 62, and it acts on the cingulum 64, and this cingulum is stretched between two plate through ships 66 and 68.Cingulum 64 passes the otch 65 of hollow guides 50 at its downside, and its tooth cooperates tooth to be meshed with base portion 14 to forming on the top side of cingulum 64.In otch, a plurality of contact pressure rollers 69 are set between two plate through ships 66 and 68.The contact pressure roller guides cingulum 64 from the top, and cingulum is pressed on the cooperation tooth at each grasping clips place.Obviously, above-mentioned driving device and grasping clips are not limited to be used in the delivery system of the present invention.
In order to drive according to delivery system of the present invention, driving gear 62 clockwise directions rotate, thereby make two plate through ship anticlockwise motions.Simultaneously, the grasping clips 10 that signal is drawn in Fig. 4 moves to the right with steel cable 52.
In the work of delivery system of the present invention, usually the print product that occurs in the stream that overlaps is directed in the grasping clips of opening shown in Fig. 1 and 2, but swing part 12 is by cam one a crawler belt guides closure, thereby but swing part 12 is pressed on the protuberance 34 of base portion 14 by bistable state annual spring 44, thereby clamps print product.After this, clamped product can be sent to a different position, so that make further processed, the path of navigation of delivery system can be restricted hardly.
Claims (14)
1. have and a plurality ofly have at least one roller (18,20; The delivery system of grasping clips 22,24) (10), this delivery system comprises:
The guides (50) of-one grasping clips (10), and
-one driven load transfer device (52), fixing grasping clips (10) thereon,
It is characterized in that:
Guides (50) is at two right rollers (18,20 of roller; 22,24) extend between, load transfer device is at least one steel cable (52).
2. delivery system according to claim 1 is characterized in that: described guides is hollow guides (50), and it is preferably in a side and opens wide, and preferably has oval or prismatic cross-sectional plane.
3. according at least one described delivery system in aforementioned claim 1 or 2, it is characterized in that: described steel cable extends in guides (50), and is preferably between two rollers (18,20,22,24) placed in the middle.
4. according at least one described delivery system in the aforementioned claim 1 to 3, it is characterized in that: fixedly the follower of grasping clips (10) is pressed on the steel cable (52) thereon.
5. according at least one described delivery system in the aforementioned claim 2 to 4, it is characterized in that: hollow guides (50) has an otch that penetrates (56), and a driving device (60) acts on the grasping clips (10) from that side away from grasping clips (10) by this otch.
6. delivery system according to claim 5 is characterized in that: described wheel word has a common moving member, cingulum (64) preferably, and it engages with the reverse part of grasping clips (10).
7. according to claim 5 and 6 described delivery systems, it is characterized in that: at least one pressure touch roll is arranged in the zone of otch (56) and described common moving member (64) is pressed on the described reverse part.
8. according at least one described delivery system in the aforementioned claim, it is characterized in that: grasping clips (10) is fixed on the steel cable (52), and it can be rotated around steel cable.
9. according to the grasping clips of at least one described delivery system in the aforementioned claim, it is characterized in that it comprises:
-one can be fixed on a base portion (14) on the traction piece, and
-one be pivotably connected in base portion (14) but on swing part (12),
-wherein, at base portion (14) but and form a closeable admittance mouth (32) between the swing component (12),
It is characterized in that: at base portion (14) but and be provided with a bistable state annual spring (44) between the swing part (12).
10. grasping clips according to claim 9 is characterized in that: annual spring (44) but be installed in the cavity (46) of swing part (12), the end of annual spring (44) is installed in the base portion (14).
11., it is characterized in that according at least one described grasping clips in aforementioned claim 9 or 10: the both ends of annual spring (44) be installed in base portion (14) but or in the bearing seat (28) of swing part (12).
12. grasping clips according to claim 11 is characterized in that: base portion (14) but and swing part (12) by one pass bearing seat (28) the axle (30) link together.
13. according to the described grasping clips of one of aforementioned claim 8 to 12, it is characterized in that: base portion (14) has a center through hole (54), and traction piece (50) passes therethrough.
14., it is characterized in that according to the described grasping clips of one of aforementioned claim 8 to 13: but the input edge (38) of swing part (12) forms a sharp keen edge.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19629051A DE19629051A1 (en) | 1996-07-18 | 1996-07-18 | Conveyor system with gripper clips |
| DE19629051.1 | 1996-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1174163A true CN1174163A (en) | 1998-02-25 |
Family
ID=7800210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97114700A Pending CN1174163A (en) | 1996-07-18 | 1997-07-18 | Conveyor system with grasping clips |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0819635A2 (en) |
| JP (1) | JPH1067454A (en) |
| CN (1) | CN1174163A (en) |
| DE (1) | DE19629051A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428227A (en) * | 2012-07-20 | 2015-03-18 | 科洛普拉斯特公司 | Manufacturing system for processing web |
| WO2018126492A1 (en) * | 2017-01-09 | 2018-07-12 | 太原理工大学 | Belt winding and unwinding device for belt conveyor |
| CN108639672A (en) * | 2018-06-27 | 2018-10-12 | 衡阳泰源商砼有限公司 | A kind of modular belts |
| CN110526011A (en) * | 2019-09-02 | 2019-12-03 | 海盐县新艺印刷有限公司 | Cloth drying device after a kind of printing processing |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9106317D0 (en) * | 1991-03-25 | 1991-05-08 | Nat Res Dev | Material having a passage therethrough |
| US6062372A (en) * | 1997-08-13 | 2000-05-16 | Heidelgerg Web Press, Inc. | Post-folder diverting apparatus using parallel drives |
| DE19903464A1 (en) * | 1999-01-28 | 2000-08-03 | Altratec Montagesysteme | Chain conveyor |
| DE10354419A1 (en) * | 2003-11-21 | 2005-06-23 | Wf Logistik Gmbh | Suspension conveyor system, in particular, for transporting items of clothing comprises a plurality of carrier units of which at least one is provided with at least one pocket |
| DE102004012755B4 (en) * | 2004-03-15 | 2007-10-04 | Windmöller & Hölscher Kg | Device for transporting flat objects |
| EP1915306A1 (en) * | 2005-07-29 | 2008-04-30 | Ferag AG | Conveying system |
| JP5407838B2 (en) * | 2009-12-22 | 2014-02-05 | 三菱電機株式会社 | Hot water storage water heater |
| JP2012042089A (en) * | 2010-08-18 | 2012-03-01 | Panasonic Corp | Water heater |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932418C (en) * | 1953-04-29 | 1955-09-01 | Grueter | Conveyor device with endless train revolving carriages, especially with hanging bars for sheet-like objects |
| DE1043956B (en) * | 1953-12-09 | 1958-11-13 | Daverio & Cie A G | Device for conveying paper goods, in particular folded newspapers |
| CH596061A5 (en) * | 1976-01-16 | 1978-02-28 | Ferag Ag | |
| US4167996A (en) * | 1978-03-27 | 1979-09-18 | General Motors Corporation | Suspension type clamping transport hook |
| DE3546923C2 (en) * | 1984-06-05 | 1996-02-15 | Franz Gaertner | Overhead transporter system for factory |
| DE3728843A1 (en) * | 1987-08-28 | 1989-03-09 | Veit Gmbh & Co | HANGING CONVEYOR |
| CH677652A5 (en) * | 1989-03-07 | 1991-06-14 | Grapha Holding Ag | |
| US4968081A (en) * | 1989-03-13 | 1990-11-06 | Hall Processing Systems | Non-contact actuator |
| DE4320085A1 (en) * | 1992-11-04 | 1994-05-05 | Helmut Schmetzer | Conveyor for newspapers, with continuous chain running along track - has pick=up pieces on each support part, fixed pick=up jaws, plate spring and control cam |
| DE4323565A1 (en) * | 1993-07-14 | 1995-01-19 | Siemens Ag | Sorting device, in particular for mail |
| DE4325477A1 (en) * | 1993-07-29 | 1995-02-02 | Ibf Foerdertechnik Irmhild Hel | Curve conveyor |
| AU3073895A (en) * | 1994-09-12 | 1996-03-29 | Max Wergles | Transport system with carrier elements |
-
1996
- 1996-07-18 DE DE19629051A patent/DE19629051A1/en not_active Withdrawn
-
1997
- 1997-07-08 EP EP97111544A patent/EP0819635A2/en not_active Withdrawn
- 1997-07-18 CN CN97114700A patent/CN1174163A/en active Pending
- 1997-07-18 JP JP9194209A patent/JPH1067454A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428227A (en) * | 2012-07-20 | 2015-03-18 | 科洛普拉斯特公司 | Manufacturing system for processing web |
| CN104428227B (en) * | 2012-07-20 | 2016-11-09 | 科洛普拉斯特公司 | For processing the manufacture system of web |
| WO2018126492A1 (en) * | 2017-01-09 | 2018-07-12 | 太原理工大学 | Belt winding and unwinding device for belt conveyor |
| US10793362B2 (en) | 2017-01-09 | 2020-10-06 | Taiyuan University Of Technology | Rubber belt retracting and deploying device for belt conveyor |
| CN108639672A (en) * | 2018-06-27 | 2018-10-12 | 衡阳泰源商砼有限公司 | A kind of modular belts |
| CN110526011A (en) * | 2019-09-02 | 2019-12-03 | 海盐县新艺印刷有限公司 | Cloth drying device after a kind of printing processing |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19629051A1 (en) | 1998-01-22 |
| EP0819635A2 (en) | 1998-01-21 |
| JPH1067454A (en) | 1998-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |