CN105417184A - Suction cup for woven bag and unstacker with suction cup - Google Patents
Suction cup for woven bag and unstacker with suction cup Download PDFInfo
- Publication number
- CN105417184A CN105417184A CN201510891223.6A CN201510891223A CN105417184A CN 105417184 A CN105417184 A CN 105417184A CN 201510891223 A CN201510891223 A CN 201510891223A CN 105417184 A CN105417184 A CN 105417184A
- Authority
- CN
- China
- Prior art keywords
- sucker
- suction cup
- upper cover
- unstacker
- woven bag
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/917—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a suction cup for a woven bag and an unstacker with the suction cup. The suction cup comprises a suction cup upper cover, a suction cup body and a sealing pad. A suction hole and an air inlet hole are formed in the suction cup upper cover. The suction cup body is arranged below the suction cup upper cover along the periphery of the suction cup upper cover, and a sealing ring is arranged on the suction cup body. The sealing pad is arranged below the suction cup body. A cavity is defined by the sealing pad, the suction cup body and the suction cup upper cover, and the sealing ring is located in the cavity. A filter screen and a filter screen press plate are arranged between the suction cup upper cover and the suction cup body, and the filter screen press plate is used for supporting the filter screen. The suction cup can forcefully adsorb the woven bag containing materials, and therefore efficient and automatic unstacking is achieved.
Description
Technical field
The present invention relates to de-stacking technical field of mechanical equipment, the large discharge blower fan particularly relating to a kind of woven bag sucker and comprise it is the unstacker of vacuum source.
Background technology
Sucker unstacker of the prior art adopts rubber suction cups to pick up steel plate for steel plain and is then put on punching equipment, or is torn open on travel line from pallet by carton, and for bagged-powder, packed grain feed, rubber suction cups cannot pick up.Coated knitted bag inhaled by existing sponge sucker, paper bag effect is fine, inhales and do not have overlay film to have the woven bag suction of inner bag unstable, and when holding lifting, negative pressure is higher, pick up rear because of in the middle part of sack corner gradually sagging negative pressure thereupon drop to sack very soon and drop.
Summary of the invention
The object of the invention is to the defect that unstacker sucker of the prior art exists, and provide a kind of woven bag sucker of new structure, it can be equipped with the woven bag of material by strong adsorption, realizes efficient de-stacking automatically.
Another object of the present invention, is to provide a kind of unstacker comprising above-mentioned woven bag sucker.
Woven bag sucker of the present invention comprises sucker upper cover, sucker and packing seal; Wherein, described sucker covers be provided with suction hole and induction opening; ; Described sucker is arranged at the below of described sucker upper cover along the periphery of described sucker upper cover, and is provided with seal ring on described sucker; Described packing seal is arranged at below described sucker; Further, described packing seal, sucker and sucker upper cover define a chamber, and described seal ring is positioned at described chamber; And filtering net and filtering net pressing plate is also provided with between described sucker upper cover and described sucker, described filtering net pressing plate is for supporting described filtering net.
Preferably, described chamber is rectangular or oval.
Unstacker of the present invention, comprises rectangular robot, and it has x, y and z-axis, and it also comprises above-mentioned woven bag sucker, and described woven bag sucker is connected to described z-axis lower end.
Preferably, described z-axis is controlled by cylinder.
Preferably, described unstacker also comprises a bag overturning machine, and described bag overturning machine comprises turnover panel, cylinder and frame, and described cylinder connects described turnover panel and described frame.
By above technical scheme, unstacker adapted woven bag sucker of the present invention solves the long-term artificial de-stacking entrucking problem of feedstuff industry, and achieve efficient de-stacking automatically, save labour power, programming control is reliable and stable, solves multiple buttress type type identification problem.
Accompanying drawing explanation
Figure 1A be in one embodiment of the invention woven bag sucker look up structural representation;
Figure 1B is the sectional structure schematic diagram of woven bag sucker in one embodiment of the invention;
Fig. 2 A is the main TV structure schematic diagram of unstacker in one embodiment of the invention;
Fig. 2 B is the plan structure schematic diagram of unstacker in one embodiment of the invention;
Fig. 3 A is the using state reference diagram of bag overturning machine in one embodiment of the invention;
Fig. 3 B is the main TV structure schematic diagram of bag overturning machine in one embodiment of the invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, to above-mentioned being described in more detail with other technical characteristic and advantage of the present invention.
Refer to Figure 1A and Figure 1B, be the woven bag sucker 10 in one embodiment of the invention, comprise sucker upper cover 11, sucker 12 and packing seal 13.In this embodiment, packing seal 13 adopts Dingqing's elastomeric material, and thickness is 30mm, but is not limited thereto, and can select the packing seal of required material and size according to actual conditions.Sucker upper cover 11 is arranged suction hole 111 and induction opening 112, suction hole 111 aperture is interior through identical with blower fan aspirate tube, diameter 60 millimeters; Induction opening 112 closes laggard pressurized air by sack under fast-falling sucker in negative pressure.Sucker 12 is the belows being arranged at sucker upper cover 11 along the periphery of sucker upper cover, and is provided with seal ring 121 on sucker 12.Packing seal 13 is arranged at the below of sucker 12, and thus, packing seal 13, sucker 12 define a chamber 14 with sucker upper cover 11, and namely seal ring 121 is positioned at this chamber 14, and this chamber 14 is for the accommodating part treating the woven bag of de-stacking; In addition; between sucker upper cover 11 and sucker 12, be also provided with filtering net 15 and filtering net pressing plate 16, filtering net pressing plate 16, for supporting fixing filtering net 15, arranges filtering net; can avoid sucking woven bag surface or inner product granule, thus play the effect of proterctive equipment.In this embodiment, chamber 14 ovalize, but be not limited thereto, such as also can be arranged to rectangle or other polygonized structures.Sucker entirety aluminium sheet is made, and bolt (not shown) connects into entirety.
Referring again to Fig. 2 A and Fig. 2 B, be the unstacker in one embodiment of the invention, it comprises the sucker 10 in above-described embodiment.This unstacker main body have employed that structure is simple, cost is low, the rectangular coordinates robot of working stability, and rectangular coordinates robot architecture is prior art, is made up of x-axis, y-axis and z-axis, and in brief, mainframe 11 and guide rail 8 form rectangular coordinates x, y-axis.Z-axis promotes, declining is completed by cylinder 4, and cylinder 4 ejects end has chain 2 to move on chain guide wheel, and airduct 1 is connected on chain 2, and give a dinner for a visitor from afar machine 5 in one end, another termination sucker 10.Blower fan 5 is fixed in y-axis movable carriage and moves with y-axis simultaneously, unstacker z-axis is made up of two guide rails, axle bed is fixed in y-axis movable carriage, z-axis guide rail 3 lower end is fixed on connecting panel, chain 2 one end is connected with connecting panel, connect two suckers below connecting panel, when cylinder 4 rises, chain 2 drives the sucker 10 be arranged on connecting panel to rise.X, y-axis are led to belt by motor and are rotated, and x-axis kinematic axis two ends gear seesaws on tooth bar, and y-axis has been connected motion by belt two ends with fortune planker, and x, y, z axle routing motion completes de-stacking.
Tearing open in this embodiment is stamped machine and is adopted artesian coordinates structure, x, y-axis control with absolute value servomotor 14 respectively, x-axis carries out transmission by synchronizing wheel driven gear tooth bar, y-axis carries out transmission by Timing Belt, z-axis is then controlled by cylinder 4, and object is z-axis stroke every layer of orientation problem that solution motor of the prior art and oil cylinder not easily complete.Because unlike material varigrained feed pack volume difference is larger, bag floor height difference one to two layers, z-axis adopts cylinder well to solve floor height control problem as lifting decline power, control program only need set the number of plies and not need to set floor height, sets z-axis cylinder after negative pressure value and starts to promote x, y-axis when reaching after sucker contacts with sack and move to above load-transfer device simultaneously and put down sack.
Z-axis adopts cylinder top pull-up structure, z-axis stroke 1600mm, with stroke 800mm cylinder 4, steady with chain sprocket compact conformation up-and-down movement, and cylinder controls to adopt multiple logical valve (not shown) to complete zero load and rises, declines, and heavy duty is risen, decline.Balancing precise pressure regulating valve (not shown) rises to zero load, decline, and heavy duty is risen, declining controls.Motion process speed is fast, steady, cost is low, easy to maintenance, energy-conservation.Z-axis adopts two Double-axis line slideways 8, improves steady load-carrying capacity, and single bag of eccentric lifting precision stationarity is better.Sucker negative pressure source of the gas has large discharge blower fan 5 to provide (blower fan amount 280-300_m
3/ h).Be connected to two suckers 10 by airduct 1 from blower fan 5 inlet scoop, form negative pressure system.Form negative pressure very soon when sucker touches in sack sucker, pressure switch connects that control system z-axis promotes x, y-axis moves quickly into and puts bag position system to putting bag point and close an intake negative-pressure valve and open and just press to sucker air feed sack and fall on conveyer 15 and bag overturning machine 16 and complete one action process.When having sack in de-stacking process direction and conveying side be inconsistent anyhow, by cylinder 9 complete turn to consistent with belt direction.
For increasing work efficiency, this unstacker adopts two suckers 10 to draw simultaneously, put down sack simultaneously, at this moment only have one bag to fall on load-transfer device to see off, another bag is translated on load-transfer device after falling and bag overturning machine 16 waiting one to two seconds afterwards, solves sack interval problem like this and puts down into load-transfer device problem simultaneously.As shown in Figure 3 A and Figure 3 B, bag overturning machine 16 comprises turnover panel 161, cylinder 162 and frame 163, and cylinder 162 connects turnover panel 161 and frame 163.
Sucker principle of work is: when z-axis is descending, blower fan is opened, and start to raise when sucker foam seal pad 13 contacts posterior sucker inner chamber degree of vacuum with sack, after being elevated to setting pressure, z-axis upwards promotes.Sack is inhaled in sucker cavity under vacuum, and then to contact with seal ring 121 and formed outer gland sealing, under the glue of foam seal pad and rubber seal is close, large-area vacuum district (-380--400mbar) is formed in sucker cavity, negative pressure defines the suction that is greater than sack weight several times and is firmly held by sack, guarantees that operational process does not fall bag.
Unstacker working process is as follows: tear open before stamping, first on control inerface, carry out head stamp after setting (because not being likely wholely stamp flood so first carry out first floor setting when Forklift Worker stamps first when feed is placed in pallet line) is provided with that (startup of entrucking side and pause button are synchronous with travel line at entrucking side click start button, travel line starts then to tear open stamps machine work, conveyer suspends then to tear open stamps machine time-out, such entrucking work that can facilitate is to the control of whole operation), tear open after stamping machine startup, each point that meeting is good according to teaching before captures one by one, work as x, when y-axis moves to teaching position, sucker switch valve is opened and is carried out suction vacuum, z-axis cylinder declines, when the pressure in sucker reaches setting value, cylinder is converted to heavy duty rising, rise to cylinder upper, x, y-axis moves to set-point, when cylinder drops to set-point, sucker switch valve is closed and is carried out malleation simultaneously and to blow the whereabouts ensureing that sack is good, overturn after bag overturning machine time delay 1-2s simultaneously, complete a circulation.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (6)
1. a woven bag sucker, is characterized in that comprising:
Sucker upper cover, is provided with suction hole and induction opening;
Sucker, its periphery along described sucker upper cover is arranged at the below of described sucker upper cover, and is provided with seal ring on described sucker; And
Packing seal, is arranged at below described sucker;
Wherein, described packing seal, sucker and sucker upper cover define a chamber, and described seal ring is positioned at described chamber; And filtering net and filtering net pressing plate is also provided with between described sucker upper cover and described sucker, described filtering net pressing plate is for supporting described filtering net.
2. woven bag sucker as claimed in claim 1, is characterized in that described chamber is rectangular or oval.
3. a unstacker, comprises rectangular robot, and it has x, y and z-axis, characterized by further comprising woven bag sucker as claimed in claim 1 or 2, and described woven bag sucker is connected to described z-axis lower end.
4. unstacker as claimed in claim 3, is characterized in that described z-axis is controlled by cylinder.
5. unstacker as claimed in claim 3, is characterized in that the quantity of described woven bag sucker is 2.
6. the unstacker as described in any one of claim 3-5, it is characterized in that described unstacker also comprises a bag overturning machine, described bag overturning machine comprises turnover panel, cylinder and frame, and described cylinder connects described turnover panel and described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891223.6A CN105417184B (en) | 2015-12-08 | 2015-12-08 | Woven bag sucker and the unstacker for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891223.6A CN105417184B (en) | 2015-12-08 | 2015-12-08 | Woven bag sucker and the unstacker for including it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417184A true CN105417184A (en) | 2016-03-23 |
| CN105417184B CN105417184B (en) | 2018-01-16 |
Family
ID=55495813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891223.6A Active CN105417184B (en) | 2015-12-08 | 2015-12-08 | Woven bag sucker and the unstacker for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417184B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787529B (en) * | 2018-07-16 | 2022-12-21 | 開曼群島商星猿哲科技國際有限公司 | Robotic system for picking, sorting, and placing a plurality of random and novel objects |
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|---|---|---|---|---|
| CN88101578A (en) * | 1987-04-01 | 1988-10-12 | 海德堡印刷机械股份公司 | Band promotes the paper sucking machine of suction nozzle |
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| CN88101578A (en) * | 1987-04-01 | 1988-10-12 | 海德堡印刷机械股份公司 | Band promotes the paper sucking machine of suction nozzle |
| ES2024809A6 (en) * | 1990-05-25 | 1992-03-01 | Payper Sa | Machine for packaging sacks in filler/metering installations |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI787529B (en) * | 2018-07-16 | 2022-12-21 | 開曼群島商星猿哲科技國際有限公司 | Robotic system for picking, sorting, and placing a plurality of random and novel objects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417184B (en) | 2018-01-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170122 Address after: 271100 Shandong Province, Laiwu City Economic Development Zone Zhangjiawa Street office Luming 67-3 North Road, building 1 Applicant after: Shandong precision automation equipment Co., Ltd. Address before: 271100 Laiwu Province, mayor of North Road, Shandong, No. 286 Applicant before: Laiwu Jingrui Mold Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Suction cup for woven bag and its destacker Effective date of registration: 20210312 Granted publication date: 20180116 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG JINGRUI AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2021980001660 |
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Date of cancellation: 20220308 Granted publication date: 20180116 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG JINGRUI AUTOMATION EQUIPMENT CO.,LTD. Registration number: Y2021980001660 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Suction cup for woven bag and destacking machine including the same Effective date of registration: 20220309 Granted publication date: 20180116 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG JINGRUI AUTOMATION EQUIPMENT CO.,LTD. Registration number: Y2022980002340 |
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