CN205204277U - Sucking disc reaches unstacker including it for braided bag - Google Patents
Sucking disc reaches unstacker including it for braided bag Download PDFInfo
- Publication number
- CN205204277U CN205204277U CN201521004840.1U CN201521004840U CN205204277U CN 205204277 U CN205204277 U CN 205204277U CN 201521004840 U CN201521004840 U CN 201521004840U CN 205204277 U CN205204277 U CN 205204277U
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- sucker
- upper cover
- unstacker
- sucking disc
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Abstract
The utility model discloses a sucking disc reaches unstacker including it for braided bag, this sucking disc include sucking disc upper cover, sucker and sealed the pad, wherein, cover on the sucking disc and be provided with suction hole and inlet port, the sucker is followed the periphery of sucking disc upper cover set up in the below of sucking disc upper cover, the qieyu be provided with the sealing washer on the sucker, sealed pad set up in the sucker below, wherein, sealed pad, sucker and sucking disc upper cover limit a cavity, the sealing washer is located in the cavity, the qieyu the sucking disc upper cover with still be provided with filter screen and filter screen clamp plate between the sucker, the filter screen clamp plate is used for supporting the filter screen. The utility model discloses a sucking disc can powerful absorption be equipped with the braided bag of material to realize high -efficient automatic breaking a jam.
Description
Technical field
The utility model relates to de-stacking technical field of mechanical equipment, and 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 purpose of this utility model is the defect that unstacker sucker of the prior art exists, and provides a kind of woven bag sucker of new structure, and it can be equipped with the woven bag of material by strong adsorption, realizes efficient de-stacking automatically.
Another object of the present utility model, is to provide a kind of unstacker comprising above-mentioned woven bag sucker.
Woven bag sucker of the present utility model 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 utility model, 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, the utility model unstacker adapted woven bag sucker 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 the utility model one embodiment woven bag sucker look up structural representation;
Figure 1B is the sectional structure schematic diagram of woven bag sucker in the utility model one embodiment;
Fig. 2 A is the main TV structure schematic diagram of unstacker in the utility model one embodiment;
Fig. 2 B is the plan structure schematic diagram of unstacker in the utility model one embodiment;
Fig. 3 A is the using state reference diagram of bag overturning machine in the utility model one embodiment;
Fig. 3 B is the main TV structure schematic diagram of bag overturning machine in the utility model one embodiment.
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 utility model.
Refer to Figure 1A and Figure 1B, be the woven bag sucker 10 in the utility model one embodiment, 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 the utility model one embodiment, 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 preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
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 |
|---|---|---|---|
| CN201521004840.1U CN205204277U (en) | 2015-12-08 | 2015-12-08 | Sucking disc reaches unstacker including it for braided bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004840.1U CN205204277U (en) | 2015-12-08 | 2015-12-08 | Sucking disc reaches unstacker including it for braided bag |
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| Publication Number | Publication Date |
|---|---|
| CN205204277U true CN205204277U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521004840.1U Active CN205204277U (en) | 2015-12-08 | 2015-12-08 | Sucking disc reaches unstacker including it for braided bag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417184A (en) * | 2015-12-08 | 2016-03-23 | 莱芜精瑞模具有限公司 | Suction cup for woven bag and unstacker with suction cup |
-
2015
- 2015-12-08 CN CN201521004840.1U patent/CN205204277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417184A (en) * | 2015-12-08 | 2016-03-23 | 莱芜精瑞模具有限公司 | Suction cup for woven bag and unstacker with suction cup |
| CN105417184B (en) * | 2015-12-08 | 2018-01-16 | 山东精瑞自动化设备有限公司 | Woven bag sucker and the unstacker for including it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170207 Address after: 271100 Shandong Province, Laiwu City Economic Development Zone Zhangjiawa Street office Luming 67-3 North Road, building 1 Patentee after: Shandong precision automation equipment Co., Ltd. Address before: 271100 Laiwu Province, mayor of North Road, Shandong, No. 286 Patentee before: Laiwu Jingrui Mold Co., Ltd. |