CN205401405U - Accessible sucking disc - Google Patents
Accessible sucking disc Download PDFInfo
- Publication number
- CN205401405U CN205401405U CN201620191361.3U CN201620191361U CN205401405U CN 205401405 U CN205401405 U CN 205401405U CN 201620191361 U CN201620191361 U CN 201620191361U CN 205401405 U CN205401405 U CN 205401405U
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- Prior art keywords
- self
- hole
- closing block
- accessible
- chamber
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Abstract
The utility model relates to an accessible sucking disc, its sucking disc main part includes cavity, evacuating plate and adsorption plate, but wherein evacuating plate and adsorption plate integrated into one piece. The evacuating plate is provided with the extraction opening, and is provided with a plurality of self -closing valves on the adsorption plate. The self -closing valve includes the first through -hole that is close to the cavity and connect the second through -hole that the cavity was just kept away from to first through -hole including the circulation passageway of intercommunication cavity, the passageway that wherein circulates that the aperture of first through -hole is less than the aperture of second through -hole. The self -closing valve is still including setting up shrouding and holding in the self -imposed block of second through -hole that just covers the second through -hole in the adsorption plate. Self -imposed block is spacing to be kept off between mouth and the first through -hole in the shrouding. The utility model discloses utilize self -imposed block in the self -closing valve to open selectively or block the circulation passageway to work piece to not equidimension, size produces adsorption, and the demand of getting is removed in satisfied automation.
Description
Technical field
This utility model relates to storage, logistics and production line field, is more particularly a kind of accessible sucker for adsorbing workpiece.
Background technology
Sucker storage, logistics and production line is capture object a kind of instrument.In storage, logistics and production line are required for use mobile capture apparatus, capture apparatus is provided with adsorption piece, adsorption piece is provided with multiple vacuum cup, object is lived by sucker suction, object is moved to the position of needs, as to the multiple sucker suction of mobile needs of sheet material or glass at the diverse location of sheet material or glass, sheet material or glass are mentioned or move on to elsewhere.For not being the object of plane, the use of above sucker is subject to body surface difformity or different size of restriction.Therefore, this sucker uses scope less, generally requires substantial amounts of workman and packs.So will certainly improving production cost, reduce work efficiency, therefore need one and can meet crawl different size simultaneously, the sucker of the object of difformity and different volumes meets the demand that automatization moves to take.
Utility model content
For deficiency of the prior art, the purpose of this utility model is to provide a kind of accessible sucker, utilizes its self-closing valve to solve a difficult problem for absorption different size workpiece.
It is that a kind of accessible sucker includes suction cup main body, and this suction cup main body includes chamber, evacuating plate and adsorption plate, and its middle chamber is arranged between evacuating plate and adsorption plate that this utility model solves the technical scheme of above-mentioned technical problem.Evacuating plate has the bleeding point of connection chamber.Adsorption plate is provided with multiple self-closing valve, and wherein self-closing valve includes the circulation passage of connection chamber, and circulation passage includes the first through hole of close chamber and connects the first through hole and the second through hole away from chamber, and the aperture of the first through hole is less than the aperture of the second through hole.Self-closing valve also includes being arranged at adsorption plate and covering the shrouding of the second through hole and be placed in the self-closing block of the second through hole.Shrouding has the gear mouth of corresponding second through hole.Self-closing block is limited between gear mouth and the first through hole.
According to embodiment of the present utility model, above-mentioned self-closing block is selectively positioned at the primary importance of contact the first through hole or the second position of contact gear mouth.When self-closing block is positioned at primary importance, the first self-closing block of through hole backstop；When self-closing block is positioned at the second position, gear mouth supports self-closing block.
According to embodiment of the present utility model, when above-mentioned self-closing block is positioned at primary importance, the contact position of the first through hole and self-closing block has multiple breach.
According to embodiment of the present utility model, above-mentioned gear mouth region is divided into engaging position and at least one surrounding position, and wherein when keeping off mouth and supporting self-closing block, self-closing block closes engaging position exposed at least one surrounding position.
According to embodiment of the present utility model, above-mentioned gear mouth be shaped as convex polygon.
According to embodiment of the present utility model, above-mentioned gear mouth be shaped as concave polygon.
According to embodiment of the present utility model, the number at above-mentioned at least one surrounding position is multiple, and multiple surrounding positions are arc.
According to embodiment of the present utility model, when above-mentioned gear mouth supports self-closing block, adsorption plate adsorbs a workpiece.
According to embodiment of the present utility model, above-mentioned accessible sucker also includes being arranged at adsorption plate and the sponge away from chamber side, and sponge has the port of corresponding multiple self-closing valve.
According to embodiment of the present utility model, above-mentioned evacuating plate and adsorption plate can be one-body molded.
The beneficial effects of the utility model are, by arranging self-closing valve on the adsorption plate of sucker, the self-closing block in self-closing valve is utilized to be selectively opened or stop circulation passage, meet the atmospheric pressure in chamber, produce the adsorption to workpiece, the workpiece of different size, size can be adsorbed, to meet the needs that automatization moves to take simultaneously.
Accompanying drawing explanation
Fig. 1 is the accessible sucker axonometric chart of this utility model one embodiment.
Fig. 2 is the profile along the line segment 2-2 in Fig. 1.
Fig. 3 is the self-closing block of this utility model one embodiment enlarged drawing when being positioned at primary importance.
Fig. 4 is the enlarged drawing of Fig. 3 region E.
Fig. 5 is the self-closing block of this utility model one embodiment enlarged drawing when being positioned at the second position.
Fig. 6 is the partial enlarged drawing of the accessible sucker suction workpiece of this utility model one embodiment.
Fig. 7 is gear mouth one schematic diagram of this utility model one embodiment.
Fig. 8 is another schematic diagram of gear mouth of this utility model one embodiment.
Fig. 9 is the another schematic diagram of gear mouth of this utility model one embodiment.
Figure 10 is the top view of Fig. 1.
Description of reference numerals:
Suction cup main body 100, evacuating plate 110, chamber 120, adsorption plate 130, bleeding point 140, self-closing valve 200, the first through hole 210, the second through hole 220, self-closing block 230, circulation passage 240, sponge 300, port 310, shrouding 400, keeps off mouth 410, engages position 410a, around position 410b, workpiece 500, breach A, the first through-hole aperture d1, the second through-hole aperture d2, primary importance P1, second position P2, region E.
Detailed description of the invention
Hereinafter schematically disclosing multiple embodiment of the present utility model, as clearly stated, the details in many practices will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit this utility model.It is to say, in some embodiments of the present utility model, the details in these practices is non-essential.Additionally, for the purpose of simplification is graphic, some known usual structures and element will illustrate it in the drawings in the way of simply illustrative.
Please also refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the accessible sucker axonometric chart of this utility model one embodiment, and Fig. 2 is the profile along the line segment 2-2 in Fig. 1, and Fig. 3 is the self-closing block 230 of this utility model one embodiment enlarged drawing when being positioned at primary importance P1.As it can be seen, a kind of accessible sucker includes suction cup main body 100.Suction cup main body 100 includes chamber 120, evacuating plate 110 and adsorption plate 130, and its middle chamber 120 is arranged between evacuating plate 110 and adsorption plate 130.Evacuating plate 110 is provided with the bleeding point 140 of connection chamber 120.Adsorption plate 130 is provided with self-closing valve 200, self-closing valve 200 includes the connection circulation passage 240 of chamber 120, shrouding 400 and self-closing block 230, wherein circulation passage 240 includes the first through hole 210 of close chamber 120 and connects the first through hole 210 and the second through hole 220 away from chamber 120, and the aperture d1 of the first through hole 210 is less than the aperture d2 of the second through hole 220.Shrouding 400 is arranged at adsorption plate 130 and covers the second through hole 220.Self-closing block 230 is placed in the second through hole 220.Shrouding 400 has the gear mouth 410 of corresponding second through hole 220, and self-closing block 230 is limited between gear mouth 410 and the first through hole 210.In this utility model embodiment, self-closing valve 200 is the control parts in order to cut out or to open circulation passage 240, and self-closing block 230 is then the switch of its control, and it is a counterbore that the first through hole 210 is connected namely visual with the second through hole 220.In one embodiment, self-closing block 230 can be preferably arranged to spheroid, and evacuating plate 110 and adsorption plate 130 can be likewise provided as an entirety and install in addition, and this utility model is not limited.
Chamber 120 can be bled by the bleeding point 140 of present embodiment, for instance can pass through air pump or exhaust pump etc. and be extracted out by bleeding point 140 by the gas in chamber 120.The known general knowledge that skill is this area extracted out by bleeding point 140 by gas in chamber 120, is not just repeated at this.By the bleeding point 140 work of bleeding to chamber 120, it may be achieved a negative pressure state within chamber 120, make chamber 120 close to vacuum so that workpiece 500 is produced adsorption.When bleeding point 140 starts to bleed, because chamber 120 is internal presents negative pressure state, so self-closing block 230 can advance towards the first through hole 210, and be fastened on the aperture of the first through hole 210 and be limited between gear mouth 410 and the first through hole 210, make chamber 120 inside can maintain negative pressure state, to alleviate outside air extractor, such as the operating pressure of air pump or exhaust pump.Otherwise, if lacking self-closing block 230, circulation passage 240 meeting ventilating air continuously, to cause that outside air extractor must maintain certain effect of bleeding and chamber 120 could be maintained the negative pressure state that can adsorb workpiece, otherwise chamber 120 is internal does not reach required pressure, just cannot produce enough suction adsorption workpiece.
Refer to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, Fig. 3 is the enlarged drawing that the self-closing block 230 of this utility model one embodiment is positioned at primary importance P1, Fig. 4 is the enlarged drawing of Fig. 3 region E, Fig. 5 is the enlarged drawing that the self-closing block 230 of this utility model one embodiment is positioned at second position P2, and Fig. 6 is the partial enlarged drawing of the accessible sucker suction workpiece 500 of this utility model one embodiment.As it can be seen, self-closing block 230 is selectively positioned at the primary importance P1 of contact the first through hole 210 or second position P2 of contact gear mouth 410.When self-closing block 230 owing to bleeding point 140 is bled produced absorption affinity effect, when being positioned at primary importance P1, the first through hole 210 backstop lives self-closing block 230.Now, the contact position place in the aperture of self-closing block 230 and the first through hole 210 has multiple breach A.
Breach A can guarantee that self-closing block 230 is unlikely to the too much air of circulation being adsorbed in primary importance P1 place, affect the subnormal ambient of chamber 120, also can guarantee that in adsorption process, the breach A of generation can ventilating air, as long as and the air capacity of circulation make suction cup main body 100 can adsorb workpiece 500.Refer to Fig. 5, when workpiece 500 is adsorbed, owing to workpiece 500 can close circulation passage 240 so that air cannot circulate, therefore self-closing block 230 can be drop to second position P2 by action of gravity by primary importance P1.
When self-closing block 230 is positioned at second position P2, gear mouth 410 supports self-closing block 230.More specifically, self-closing block 230, due to adsorption, can run between aperture and the shrouding 400 of the first through hole 210.Bleed produced absorption affinity when self-closing block 230 due to bleeding point 140 and during blocking primary importance P1, circulation the almost closing chamber 120 of major part air can be intercepted so that chamber 120 tends to vacuum environment.And when the self-closing valve 200 at self-closing block 230 place adsorbs workpiece 500, workpiece 500 stops air circulation 120 so that self-closing block 230 is no longer by the effect of absorption affinity, and drop to second position P2.
Refer to Fig. 6, when the accessible sucker suction of present embodiment lives workpiece 500, workpiece 500 faced by self-closing valve 200 in self-closing block 230 be in second position P2, namely when gear mouth 410 supports self-closing block 230, adsorption plate 130 adsorbs workpiece 500, and the self-closing block 230 in remaining self-closing valve 200 is still in primary importance P1 by suction.Thus one, the accessible sucker of present embodiment can adsorb the workpiece 500 of different size, size, and automatization when facilitating operation moves to take.
In addition, in present embodiment, gear mouth 410 various shapes of shrouding 400, is referred to Fig. 7 to Fig. 9, and it illustrates the schematic diagram keeping off mouth 410 of different embodiment respectively, and for making more in understanding, Fig. 7 to Fig. 9 also depicts the relative position relation of self-closing block 230 and gear mouth 410.As it can be seen, when keeping off mouth 410 backstop and living self-closing block 230, gear mouth 410 can distinguish engaging position 410a and at least one surrounding position 410b.When keeping off mouth 410 and supporting self-closing block 230, self-closing block 230 closes engaging position 410a exposed at least one surrounding position 410b.In brief, engaging position 410a supports self-closing block 230, and exposed surrounding position 410b is provided that giving air passes through.As shown in Figure 6, the shape keeping off mouth 410 may be configured as convex polygon.As it is shown in fig. 7, the shape of gear mouth 410 may be configured as concave polygon.Additionally, as shown in Figure 8, the shape of gear mouth 410 may be alternatively provided as " quincunx " that be similar to three lobes.Consequently, it is possible to engaging position 410a meets the function of the self-closing block 230 of its backstop, it is to avoid dropping of self-closing block 230, around position 410b is provided that giving air passes through simultaneously, so that workpiece 500 is adsorbed by chamber 120 suction function.In other embodiments of this utility model, shrouding 400 may be alternatively provided as PVC material, i.e. polrvinyl chloride, has low flammability, high intensity, resistance to climate variability and excellent geometrical stability.
It is noted that this utility model is in other embodiments, evacuating plate 110 and adsorption plate 130 can be one-body molded.Simple in construction, convenient production and molding.
Finally, it is the top view of Fig. 1 please also refer to Fig. 1 and Figure 10, Figure 10.As it can be seen, this utility model is in other embodiments, also including being arranged at adsorption plate 130 and the sponge 300 away from chamber 120 side, sponge 300 has the port 310 of corresponding multiple self-closing valve 200.Sponge 300 has plasticity, utilizes the adsorbable difform workpiece 500 of plasticity of sponge 300, solves the incomplete contact between in adsorption process, causes the difficult problem that erose workpiece 500 can adsorb.
The foregoing is only embodiment of the present utility model, be not limited to this utility model.To those skilled in the art, this utility model can have various modifications and variations.All make in spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should include within right of the present utility model.
Claims (10)
1. an accessible sucker, it is characterised in that including:
Suction cup main body, including chamber, evacuating plate and adsorption plate, wherein said chamber is arranged between described evacuating plate and described adsorption plate, and described evacuating plate has the bleeding point connecting described chamber, described adsorption plate is provided with multiple self-closing valve, and the plurality of self-closing valve includes:
Connecting the circulation passage of described chamber, described circulation passage includes the first through hole of close described chamber and connects described first through hole and the second through hole away from described chamber, and the aperture of wherein said first through hole is less than the aperture of described second through hole；
Being arranged at described adsorption plate and cover the shrouding of described second through hole, described shrouding has the gear mouth of corresponding described second through hole；And
It is placed in the self-closing block of described second through hole, and described self-closing block is limited between described gear mouth and described first through hole.
2. accessible sucker according to claim 1, it is characterised in that wherein said self-closing block is selectively positioned at the primary importance contacting described first through hole or the second position contacting described gear mouth；When described self-closing block is positioned at described primary importance, self-closing block described in described first through hole backstop；When described self-closing block is positioned at the described second position, described gear mouth supports described self-closing block.
3. the contact position of accessible sucker according to claim 2, it is characterised in that wherein when described self-closing block is positioned at described primary importance, described first through hole and described self-closing block has multiple breach.
4. accessible sucker according to claim 2, it is characterized in that, wherein said gear mouth region is divided into engaging position and at least one surrounding position, wherein when described gear mouth supports described self-closing block, described self-closing block closes described engaging position exposed described at least one surrounding position.
5. accessible sucker according to claim 4, it is characterised in that wherein said gear mouth be shaped as convex polygon.
6. accessible sucker according to claim 4, it is characterised in that wherein said gear mouth be shaped as concave polygon.
7. accessible sucker according to claim 4, it is characterised in that the number at wherein said at least one surrounding position is multiple, and the plurality of surrounding position is arc.
8. accessible sucker according to claim 2, it is characterised in that when described gear mouth supports described self-closing block, described adsorption plate adsorbs a workpiece.
9. accessible sucker according to claim 1, it is characterised in that also including being arranged at described adsorption plate and the sponge away from described chamber side, described sponge has the port of corresponding the plurality of self-closing valve.
10. accessible sucker according to claim 1, it is characterised in that wherein said evacuating plate and described adsorption plate can be one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191361.3U CN205401405U (en) | 2016-03-11 | 2016-03-11 | Accessible sucking disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191361.3U CN205401405U (en) | 2016-03-11 | 2016-03-11 | Accessible sucking disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401405U true CN205401405U (en) | 2016-07-27 |
Family
ID=56422955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191361.3U Withdrawn - After Issue CN205401405U (en) | 2016-03-11 | 2016-03-11 | Accessible sucking disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570275A (en) * | 2016-03-11 | 2016-05-11 | 南通跃通数控设备有限公司 | Barrier-free sucker |
| CN107243763A (en) * | 2017-07-17 | 2017-10-13 | 合肥卡星数控设备有限公司 | A kind of vacuum suction table top embolism |
| CN109552881A (en) * | 2018-12-04 | 2019-04-02 | 武汉华星光电技术有限公司 | A kind of display panel vacuum suction system |
| CN111904223A (en) * | 2020-09-18 | 2020-11-10 | 重庆工程职业技术学院 | Teaching display device for environment art design major |
-
2016
- 2016-03-11 CN CN201620191361.3U patent/CN205401405U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570275A (en) * | 2016-03-11 | 2016-05-11 | 南通跃通数控设备有限公司 | Barrier-free sucker |
| CN105570275B (en) * | 2016-03-11 | 2018-02-23 | 南通跃通数控设备有限公司 | Accessible sucker |
| CN107243763A (en) * | 2017-07-17 | 2017-10-13 | 合肥卡星数控设备有限公司 | A kind of vacuum suction table top embolism |
| CN109552881A (en) * | 2018-12-04 | 2019-04-02 | 武汉华星光电技术有限公司 | A kind of display panel vacuum suction system |
| CN111904223A (en) * | 2020-09-18 | 2020-11-10 | 重庆工程职业技术学院 | Teaching display device for environment art design major |
| CN111904223B (en) * | 2020-09-18 | 2021-03-02 | 重庆工程职业技术学院 | Environmental art design professional teaching display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20180223 |
|
| AV01 | Patent right actively abandoned |