CN108481356A - A kind of sucker and suction means - Google Patents
A kind of sucker and suction means Download PDFInfo
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- CN108481356A CN108481356A CN201810422109.2A CN201810422109A CN108481356A CN 108481356 A CN108481356 A CN 108481356A CN 201810422109 A CN201810422109 A CN 201810422109A CN 108481356 A CN108481356 A CN 108481356A
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- guiding channel
- sucker
- adsorption
- disk body
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 101
- 239000011148 porous material Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 37
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 10
- 241000252254 Catostomidae Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0683—Details of suction cup structure, e.g. grooves or ridges
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of sucker and suction means, sucker includes the main body for having hollow lumen；Body side surface has supporting surface, and around the adsorption plane for being located at supporting surface periphery, adsorption plane is upturned relative to supporting surface by supporting surface direction outside, and the adsorption hole being connected to hollow lumen is offered on adsorption plane, the aspirating hole being connected to hollow lumen is offered in other surfaces.Suction means includes sucker, connects the vacuum extractor of aspirating hole.Negative pressure is formed in hollow lumen, to generate adsorption capacity on adsorption plane；When drawing the gas permeable material stacked, since adsorption plane is around being located at supporting surface periphery, the outer region that gas permeable material corresponds to adsorption plane can be picked up by adsorption capacity and at first, so that the outer region of the gas permeable material stacked tilts obliquely relative to its central area, and remaining gas permeable material stacked can detach under its own gravity and the stress of material with the gas permeable material of top layer, ensure that sucker once only draws a gas permeable material of top layer.
Description
Technical field
The invention belongs to negative-pressure adsorption technical fields, and in particular to a kind of sucker and suction means.
Background technology
Gas permeable material, such as nonwoven cloth material have been widely used in the fields such as medical protection, military affairs, civilian.With it is saturating
In the relevant production of gas material, it will usually gas permeable material is transmitted using vacuum cup, to effectively improve workpiece, parts automatic
Change, the efficiency in semi-automatic production；Meanwhile vacuum suction has cleaning, steady reliable and do not damage absorbate surface
The advantages that.
Chinese patent literature CN206466763U discloses a kind of pneumatic cloth sucker comprising suction cup main body, deflector
And sucking plate.Wherein, sucking plate is mounted on the bottom of suction cup main body, and constitutes a negative pressure cavity, sucking plate with suction cup main body
Several suckers that negative pressure cavity is in communication with the outside are equipped with, sucking plate inner surface is equipped with diversion trench, and the outside of sucking plate is inhaled
Subordinate list face is flat surface；Deflector is mounted in negative pressure cavity and negative pressure cavity is divided into two parts, and deflector is equipped with water conservancy diversion
The conduction hole of two parts of slot and connection negative pressure cavity.Above-mentioned sucker realizes that cloth is flat by adsorption plane smooth on the outside of sucking plate
Effect is carried in whole absorption.
But multiple gas permeable materials are stacked, when drawing carrying by above-mentioned sucker, since gas permeable material is lighter
The case where quality and gas permeability can cause sucker disposably to draw multiple occurs, and cannot be satisfied needs and only carries one every time thoroughly
The case where gas material.
Invention content
Therefore, when the technical problem to be solved in the present invention is to draw the gas permeable material of multiple stackings, it may appear that primary to inhale
The case where taking multiple.
For this purpose, a kind of sucker of present invention offer and suction means, including
Main body has hollow lumen；The side surface of the main body outside has a supporting surface, and around being located at the support
The adsorption plane of face periphery, the adsorption plane are upturned relative to the supporting surface by supporting surface direction outside, the absorption
At least one adsorption hole being connected to the hollow lumen is offered on face, the main body offers in the other surfaces outside
At least one aspirating hole being connected to the hollow lumen.
It is further preferred that above-mentioned sucker, the main body include
First disk body, outside wall surface form the adsorption plane and the supporting surface；
Second disk body, on internal face that is detachable and being hermetically located in the first disk body, and between first disk body
Surround the hollow lumen；
The aspirating hole is opened on second disk body.
It is further preferred that above-mentioned sucker, the internal face of first disk body is closely connected to second disk body
On internal face；
The internal face of first disk body is equipped with the first flow-guiding channel in closed circuit, the first flow-guiding channel shape
At the hollow lumen.
It is further preferred that above-mentioned sucker, it is additionally provided with positioned at first water conservancy diversion on the internal face of first disk body
Outside channel and in the second flow-guiding channel of closed circuit, first flow-guiding channel and second flow-guiding channel form the sky
Chambers；
It is offered on side wall between first flow-guiding channel and second flow-guiding channel and leads to first water conservancy diversion
At least one intercommunicating pore that road is connected to second flow-guiding channel.
It is further preferred that above-mentioned sucker, it is additionally provided with positioned at first water conservancy diversion on the internal face of first disk body
The both ends of at least one third flow-guiding channel on the inside of channel, the third flow-guiding channel connect with first flow-guiding channel
It is logical；
First flow-guiding channel, the second flow-guiding channel and third flow-guiding channel form the hollow lumen.
It is further preferred that above-mentioned sucker, the third flow-guiding channel is at least two, and two third water conservancy diversion are logical
Road intersection setting is simultaneously connected in intersection.
Preferably, above-mentioned sucker, the adsorption hole be at least two, wherein two adsorption holes be respectively communicated in
First flow-guiding channel and the second flow-guiding channel.
It is further preferred that above-mentioned sucker, the adsorption hole being connected to first flow-guiding channel and, with described
The adsorption hole of two flow-guiding channels connection is divided on two circumference.
Preferably, above-mentioned sucker, first flow-guiding channel and/or the second flow-guiding channel groove in a ring；And/or
The linear groove of third flow-guiding channel.
Preferably, above-mentioned sucker, face, the supporting surface are in straight rounded face to the adsorption plane in a ring.
It is further preferred that above-mentioned sucker, the angle formed between the adsorption plane and the supporting surface is 3 ° to 9 °.
The present invention also provides a kind of suction means, including
Above-mentioned sucker；
Vacuum extractor, air inlet are connected to the aspirating hole.
Technical solution provided by the invention, has the following advantages that：
1. sucker provided by the invention comprising the main body with hollow lumen；Main body is equipped with supporting surface and winding
Adsorption plane in supporting surface periphery, adsorption plane are upturned relative to supporting surface by supporting surface direction outside；Adsorption plane, which is equipped with, to be inhaled
Attached hole is additionally provided with aspirating hole on the other surfaces of main body, and adsorption hole is connected to hollow lumen with aspirating hole.
In specifically used, external vacuum extractor is opened, forms negative pressure in hollow lumen, while negative pressure gas flow passes through
Adsorption hole forms negative pressure on adsorption plane, to generate adsorption capacity；Supporting surface face is drawn object, since adsorption plane is around being located at
Supporting surface periphery, being drawn object and corresponding to the outer region of adsorption plane can be picked up by adsorption capacity and at first so that be drawn
The outer region of object tilts obliquely relative to its central area, when drawing the frivolous ventilative material stacked, by making heap
The outer region of folded gas permeable material is upturned so that remaining gas permeable material stacked can answering in its own gravity and material
It is detached with the gas permeable material of top layer under force effect, and then ensure that sucker once only draws a ventilative material of top layer
Material.
2. it is logical to offer the first flow-guiding channel, the second water conservancy diversion on the internal face of the first disk body for sucker provided by the invention
Road and third flow-guiding channel, three flow-guiding channels are interconnected, can balance from aspirating hole adsorption hole farther out with from pumping
Negative pressure between the closer adsorption hole in hole ensures that each adsorption hole generates by the uniform water conservancy diversion that obtains of negative pressure gas flow to each adsorption hole
Uniform adsorption capacity improves the reliability of sucker.
3. sucker provided by the invention, third flow-guiding channel is at least two, and intersection is arranged and is interconnected, and is further increased
The effect of negative-pressure balancing, improves the reliability of sucker between strong each adsorption hole.
4. sucker provided by the invention, adsorption hole at least two, to be at least divided into two groups of adsorption holes, every group of adsorption hole point
It is not connected to the first flow-guiding channel, the second flow-guiding channel, meanwhile, two groups of adsorption holes can enhance suction in Internal and external cycle layering setting
The adsorption capacity generated on attached face ensures that sucker can steadily be drawn and carry and is drawn object；It is also beneficial to simultaneously through water conservancy diversion
Channel balances the negative pressure in each adsorption hole.
5. sucker provided by the invention, the angle between adsorption plane and supporting surface is 3 ° to 9 °, and the angle of angle is smaller, no
It can only ensure that sucker only draws a gas permeable material of top layer every time, and ensure that sucker can be to individual gas permeable material
Enough adsorption capacities are provided, ensure that the reliability of sucker.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the sectional view of the sucker provided in the embodiment of the present invention 1；
Fig. 2 is the first disk body upward view of sucker in Fig. 1；
Fig. 3 is the structural schematic diagram of the first disk body of sucker in Fig. 1；
Fig. 4 is the upward view of the second disk body of sucker in Fig. 1；
Fig. 5 is the vertical view of the second disk body of sucker in Fig. 1；
Reference sign：
The first disk bodies of 2-；21- supporting surfaces；22- adsorption planes；23- adsorption holes；The first flow-guiding channels of 24-；The second water conservancy diversion of 25-
Channel；26- third flow-guiding channels；27- side walls；28- intercommunicating pores；The first intercommunicating pores of 281-；The second intercommunicating pores of 282-；29- first
Mounting hole；
The second disk bodies of 3-；31- aspirating holes；32- seal grooves；33- first through hole；The second mounting holes of 34-；
4- detection holes；
5- sealing rings.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of suckers, as shown in Figure 1 comprising main body, main body include the first disk body 2, the second disk body 3
And sealing ring 5.Hollow lumen is surrounded between second disk body 3 and the first disk body 2.
As shown in Fig. 1, Fig. 4 and Fig. 5, the second disk body 3 be equipped with aspirating hole 31, seal groove 32, first through hole 33 and
Third through-hole.
Second disk body 3 is preferably disc-shaped structure, two circular surface is respectively as internal face and outside wall surface.
It is equipped at the neighboring of second disk body 3 and extends to the first through hole 33 of outside wall surface from internal face, for example, several the
One through-hole 33 is uniformly distributed setting along the circumferential direction of the second disk body 3, and first through hole 33 is used for and appended claims.
It is located on second disk body 3 on the position of 33 inside of first through hole and is additionally provided with the pumping for extending to outside wall surface from internal face
Hole 31, for example, aspirating hole 31 is two, and about the center of circle central symmetry of the second disk body 3.
The second mounting hole 34 is additionally provided at the center of second disk body, 3 outside wall surface, the second mounting hole 34 is blind hole, for example, the
Two mounting holes 34 are four, and the distribution that assumes diamond in shape.
It is corresponded on second disk body, 3 internal face and offers seal groove 32 on the position between first through hole 33 and aspirating hole 31,
Seal groove 32 is preferably annular groove.
As shown in figures 1 and 3, the first disk body 2 is equipped with supporting surface 21, adsorption plane 22, adsorption hole 23, the first flow-guiding channel
24, the second flow-guiding channel 25, third flow-guiding channel 26 and intercommunicating pore 28.Wherein intercommunicating pore 28 divide for the first intercommunicating pore 281 with
Second intercommunicating pore 282.
As shown in Figure 2 and Figure 3, the first disk body 2 is preferably disc-shaped structure, two circular surface is respectively as internal face
And outside wall surface.The outside wall surface of first disk body 2 is divided into adsorption plane 22 and supporting surface 21, and supporting surface 21 is located at 2 outside wall surface of the first disk body
Center, preferably straight rounded face；Adsorption plane 22 is around the periphery for being located at supporting surface 21, preferably straight loop configuration.
As shown in Figure 1, adsorption plane 22 relative to supporting surface 21 by supporting surface 21 towards being upturned outside, for example, adsorption plane
Angle α between 22 and supporting surface 21 is 4.5 °.
As shown in figures 1 and 3, the most peripheral of 2 internal face of the first disk body offers several first mounting holes 29, the first installation
Hole 29 is circumferentially uniformly distributed along the first disk body 2, is used for and appended claims, the first mounting hole 29 are blind hole.First disk body, 2 inner wall
The second flow-guiding channel 25, the second flow-guiding channel 25 and aspirating hole 31 are equipped on face at the inner ring of 3 seal groove 32 of corresponding second disk body
Corresponding and preferably annular groove；It is logical that the first water conservancy diversion is equipped on first disk body, 2 internal face at the inner ring of second flow-guiding channel 25
Road 24, the first flow-guiding channel 24 are preferably annular groove, while being distributed in concentric circles with the second flow-guiding channel 25；In the first water conservancy diversion
Third flow-guiding channel 26 is additionally provided at the inner ring in channel 24, third flow-guiding channel 26 is preferably two intersections and is connected in intersection
Straight line connected in star, meanwhile, the both ends of two third flow-guiding channels 26 are connected to the first flow-guiding channel 24, two third water conservancy diversion
The angle that channel 26 is intersected is preferably 90 °.
A circle side wall 27 is formd between the groove of first flow-guiding channel 24 and the groove of the second flow-guiding channel 25, in side wall
The first intercommunicating pore 281 is offered on 27, the first flow-guiding channel 24 is connected to by the first intercommunicating pore 281 with the second flow-guiding channel 25, example
Such as the first intercommunicating pore 281 is four, and is arranged respectively with the connectivity part face of third flow-guiding channel 26 and the first flow-guiding channel 24；
Meanwhile two the second intercommunicating pores 282 are additionally provided on side wall 27, each second intercommunicating pore 282 is distinguished face aspirating hole 31 and is arranged, and protects
Card aspirating hole 31 is connected to the first flow-guiding channel 24, the second flow-guiding channel 25, it is preferable that the second intercommunicating pore 282 is more than first
Intercommunicating pore 281.
Adsorption hole 23 is divided into two groups and is arranged at the circumferential edge of adsorption plane 22, for example, two groups of adsorption holes 23 are in ring respectively
Shape is uniformly distributed setting, while two groups of adsorption holes 23 are distributed in the Internal and external cycle of the concyclic heart, is located at the adsorption hole 23 of inner ring with the
One flow-guiding channel 24 is connected to, and the adsorption hole 23 for being located at outer ring is connected to the second flow-guiding channel 25；It is preferably located at the every of outer ring
A adsorption hole 23 is corresponded with each adsorption hole 23 positioned at inner ring, also, each adsorption hole 23 of outer ring is corresponding
Inner ring adsorption hole 23 be located on the straight line corresponding to radius.
As shown in Figure 1, the fastener being threaded through in first through hole 33 and the first mounting hole 29 is by the first disk body 2 and the second disk
Body 3 is releasably secured together, and forms the main body of sucker, and ensures that 2 internal face of the first disk body is supported with 3 internal face of the second disk body
It connects；First flow-guiding channel 24, the second flow-guiding channel 25, third flow-guiding channel 26 and 3 internal face of the second disk body surround sky jointly
Chambers are equipped with sealing ring 5 in seal groove 32, and the circumferential edge of the first disk body 2 and the second disk body 3 is sealed, and ensure hollow interior
Vacuum effect in chamber.
As shown in Figure 2 and Figure 5, hollow lumen is avoided in suction cup main body to open up there are one detection hole 4, detection hole 4 runs through
First disk body 2 and the second disk body 3.
Suction means includes above-mentioned sucker, vacuum extractor, detection device and automatic manipulator.
The air inlet of external vacuum extractor is sealedly attached to two aspirating holes 31, can be formed in hollow lumen negative
Pressure, while negative pressure gas flow forms negative pressure by adsorption hole 23 on adsorption plane 22, to generate adsorption capacity；By 21 face quilt of supporting surface
The gas permeable materials such as object, such as the non-woven fabrics of stacking are drawn, since adsorption plane 22 is around being located at 21 periphery of supporting surface, gas permeable material pair
Answer the outer region of adsorption plane 22 that can be picked up by adsorption capacity and at first so that the outer region of the gas permeable material of stacking is opposite
It is tilted obliquely in its central area so that remaining gas permeable material stacked can be under its own gravity and the stress of material
It is detached with the gas permeable material of top layer, and then ensure that sucker once only draws a gas permeable material of top layer, while also not
Destruction can be generated to gas permeable material.Angle α between adsorption plane 22 and supporting surface 21 is 4.5 °, this angle is by testing and verification
Can be achieved above-mentioned function optimal angle.
Meanwhile first flow-guiding channel 24, the second flow-guiding channel 25 and third flow-guiding channel 26 are interconnected, and can balance
From the negative pressure between the adsorption hole 23 farther out of aspirating hole 31 and the adsorption hole 23 closer from aspirating hole 31, negative pressure gas flow is uniform
Water conservancy diversion ensures that each adsorption hole 23 generates uniform adsorption capacity, improves the reliability of sucker to each adsorption hole 23；In addition, two
Group adsorption hole 23 can either enhance the adsorption capacity generated on adsorption plane 22 in Internal and external cycle layering setting, ensure that sucker can be stablized
Ground, which is drawn and carried, is drawn object, is also beneficial to balance the negative pressure in each adsorption hole 23 through flow-guiding channel.
Automatic manipulator is connect by the second mounting hole 34 with the second disk body 3, for controlling the movement of sucker.
Detection device may include light-emitting component, photosensitive element and warning device, 4 side of light-emitting component face detection hole
Setting, the light sent out pass through the gas permeable material being drawn via detection hole 4；4 other side of photosensitive element face detection hole is arranged,
It calculates the number for being drawn gas permeable material by detecting across the luminous intensity for being drawn gas permeable material, can such as more than one
Excite warning device.
Embodiment 2
The present embodiment provides a kind of suction means, existing compared with the structure of the suction means provided in embodiment 1
It differing only in, detection device can not include light-emitting component and photosensitive element, but using weight detecting element to being drawn
Gas permeable material weigh, the number for the gas permeable material being drawn is calculated by weighing, at this point it is possible to cancel detection hole 4.
Embodiment 3
The present embodiment provides a kind of suckers, compared with the structure of the sucker provided in embodiment 1 or 2, existing difference
It is only that, the angle α formed between supporting surface 21 and adsorption plane 22 is 3 °；Further, between supporting surface 21 and adsorption plane 22
The angle α of formation is 9 °；It is possible to further be 4 °, other angles within the scope of 3 ° -9 ° such as 6 °.
Embodiment 4
The present embodiment provides a kind of suckers to deposit compared with the structure for the sucker that any embodiment in embodiment 1-3 provides
Differ only in, supporting surface 21 can be the other shapes of face such as rectangle, triangle, corresponding, and adsorption plane 22 is annular
Other shapes of face, the concrete shape such as rectangular surfaces, triangle determined according to the shape of the object to be drawn.
Embodiment 5
The present embodiment provides a kind of suckers to deposit compared with the structure for the sucker that any embodiment in embodiment 1-4 provides
Differ only in, third flow-guiding channel 26 can be straight line groove；Further, third flow-guiding channel 26 can also
For three, the straight-line grooves for mutually intersecting and being connected to such as four；Further, third flow-guiding channel 26 can be curved slot,
The groove of remaining shape such as saw-tooth grooves；
As further interchangeable embodiment, third flow-guiding channel 26 can groove in a ring, it is possible to further
The 4th flow-guiding channel etc. of annular is correspondingly set；
As further interchangeable embodiment, third flow-guiding channel 26 can be not provided with.
Embodiment 6
The present embodiment provides a kind of suckers to deposit compared with the structure for the sucker that any embodiment in embodiment 1-5 provides
Differ only in, the first flow-guiding channel 24 and the/the second flow-guiding channel 25 can be that rectangular or triangle etc. is other in being closed
The groove of loop shape；
As further interchangeable embodiment, the first flow-guiding channel 24 or the second flow-guiding channel can be separately provided
25, at this time all adsorption holes 23 be connected to single flow-guiding channel.
Embodiment 7
The present embodiment provides a kind of suckers to deposit compared with the structure for the sucker that any embodiment in embodiment 1-6 provides
Differ only in, the adsorption hole 23 of three groups, four groups etc. multigroup annular distributions in the concyclic heart can be set；Further,
The center of circle corresponding to multigroup adsorption hole 23 differs, and every at this time group of adsorption hole 23 is led with the first flow-guiding channel 24 and/or second
Circulation road 25 is connected to；
As further alternatively embodiment, one group of ring-shaped distributed adsorption hole 23 can be only set, i.e., only set
A circle adsorption hole 23 is set, this group of adsorption hole 23 is connected to the first flow-guiding channel 24 and/or the second flow-guiding channel 25 at this time.
Embodiment 8
The present embodiment provides a kind of suckers to deposit compared with the structure for the sucker that any embodiment in embodiment 1-7 provides
Differ only in, the main body of sucker, which is integrally formed, to be fabricated, on body side surface be equipped with adsorption plane 22, absorption
Face 22 is equipped with adsorption hole 23, and remaining surface is equipped with aspirating hole 31.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (12)
1. a kind of sucker, which is characterized in that including
Main body has hollow lumen；The side surface of the main body outside has a supporting surface (21), and around being located at the support
The adsorption plane (22) of face (21) periphery, the adsorption plane (22) is relative to the supporting surface (21) by the supporting surface (21) direction
It is upturned outside, at least one adsorption hole (23) being connected to the hollow lumen is offered on the adsorption plane (22), it is described
Main body offers at least one aspirating hole (31) being connected to the hollow lumen in the other surfaces outside.
2. sucker according to claim 1, which is characterized in that the main body includes
First disk body (2), outside wall surface form the adsorption plane (22) and the supporting surface (21)；
Second disk body (3), on internal face that is detachable and being hermetically located in the first disk body (2), and with first disk body (2)
Between surround the hollow lumen；
The aspirating hole (31) is opened on second disk body (3).
3. sucker according to claim 2, which is characterized in that the internal face of first disk body (2) is closely connected to institute
On the internal face for stating the second disk body (3)；
The internal face of first disk body (2) is equipped with the first flow-guiding channel (24) in closed circuit, and first water conservancy diversion is logical
Road (24) forms the hollow lumen.
4. sucker according to claim 3, which is characterized in that be additionally provided with and be located on the internal face of first disk body (2)
First flow-guiding channel (24) is outside and in the second flow-guiding channel (25) of closed circuit, first flow-guiding channel (24) and institute
It states the second flow-guiding channel (25) and forms the hollow lumen；
It is offered on side wall (27) between first flow-guiding channel (24) and second flow-guiding channel (25) by described
At least one intercommunicating pore (28) that one flow-guiding channel (24) is connected to second flow-guiding channel (25).
5. sucker according to claim 4, which is characterized in that be additionally provided with and be located on the internal face of first disk body (2)
At least one third flow-guiding channel (26) on the inside of first flow-guiding channel (24), the both ends of the third flow-guiding channel (26)
It is connected to first flow-guiding channel (24)；
First flow-guiding channel (24), the second flow-guiding channel (25) and third flow-guiding channel (26) form the hollow lumen.
6. sucker according to claim 5, which is characterized in that the third flow-guiding channel (26) is at least two, two
Third flow-guiding channel (26) the intersection setting is simultaneously connected in intersection.
7. according to the sucker described in any one of claim 4-6, which is characterized in that the adsorption hole (23) is at least two,
Wherein, two adsorption holes (23) are respectively communicated in first flow-guiding channel (24) and the second flow-guiding channel (25).
8. sucker according to claim 7, which is characterized in that the absorption being connected to first flow-guiding channel (24)
Hole (23) and, the adsorption hole (23) being connected to second flow-guiding channel (25) is divided on two circumference.
9. sucker according to claim 5 or 6, which is characterized in that first flow-guiding channel (24) and/or the second water conservancy diversion
Channel (25) groove in a ring；And/or
The linear groove of the third flow-guiding channel (26).
10. according to the sucker described in any one of claim 1-9, which is characterized in that the adsorption plane (22) face in a ring, institute
It is in straight rounded face to state supporting surface (21).
11. sucker according to claim 10, which is characterized in that between the adsorption plane (22) and the supporting surface (21)
The angle of formation is 3 ° to 9 °.
12. a kind of suction means, which is characterized in that including
Sucker described in any one of claim 1-11；
Vacuum extractor, air inlet are connected to the aspirating hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422109.2A CN108481356A (en) | 2018-05-04 | 2018-05-04 | A kind of sucker and suction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422109.2A CN108481356A (en) | 2018-05-04 | 2018-05-04 | A kind of sucker and suction means |
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| Publication Number | Publication Date |
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| CN108481356A true CN108481356A (en) | 2018-09-04 |
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| CN201810422109.2A Withdrawn CN108481356A (en) | 2018-05-04 | 2018-05-04 | A kind of sucker and suction means |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830248A (en) * | 2021-02-05 | 2021-05-25 | 深圳市赛立鸿塑胶五金有限公司 | Be applied to sucking disc anchor clamps of LED lamp house processing |
| CN112960395A (en) * | 2021-03-18 | 2021-06-15 | 中国工程物理研究院机械制造工艺研究所 | Multipurpose end face positioning type vacuum suction device |
| CN114227739A (en) * | 2021-12-29 | 2022-03-25 | 吉林大学 | Coupling sucking disc |
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| JP2003200373A (en) * | 2001-12-28 | 2003-07-15 | Ishikawajima Harima Heavy Ind Co Ltd | Flat plate suction device |
| KR20030094492A (en) * | 2002-06-04 | 2003-12-12 | 삼성전자주식회사 | Chuck for supporting a substrate and method for manufacturing the same |
| JP2009154946A (en) * | 2007-12-27 | 2009-07-16 | Sharp Corp | Sticking tool |
| JP2012206247A (en) * | 2011-03-16 | 2012-10-25 | Tdk Corp | Sheet sucking device and sheet laminating device |
| CN104637854A (en) * | 2013-11-13 | 2015-05-20 | 沈阳新松机器人自动化股份有限公司 | Sucker used for sucking silicon wafers |
| CN208468419U (en) * | 2018-05-04 | 2019-02-05 | 苏州奥特科然医疗科技有限公司 | A kind of sucker and suction means |
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| JP2003200373A (en) * | 2001-12-28 | 2003-07-15 | Ishikawajima Harima Heavy Ind Co Ltd | Flat plate suction device |
| KR20030094492A (en) * | 2002-06-04 | 2003-12-12 | 삼성전자주식회사 | Chuck for supporting a substrate and method for manufacturing the same |
| JP2009154946A (en) * | 2007-12-27 | 2009-07-16 | Sharp Corp | Sticking tool |
| JP2012206247A (en) * | 2011-03-16 | 2012-10-25 | Tdk Corp | Sheet sucking device and sheet laminating device |
| CN104637854A (en) * | 2013-11-13 | 2015-05-20 | 沈阳新松机器人自动化股份有限公司 | Sucker used for sucking silicon wafers |
| CN208468419U (en) * | 2018-05-04 | 2019-02-05 | 苏州奥特科然医疗科技有限公司 | A kind of sucker and suction means |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830248A (en) * | 2021-02-05 | 2021-05-25 | 深圳市赛立鸿塑胶五金有限公司 | Be applied to sucking disc anchor clamps of LED lamp house processing |
| CN112830248B (en) * | 2021-02-05 | 2022-04-01 | 深圳市赛立鸿塑胶五金有限公司 | Be applied to sucking disc anchor clamps of LED lamp house processing |
| CN112960395A (en) * | 2021-03-18 | 2021-06-15 | 中国工程物理研究院机械制造工艺研究所 | Multipurpose end face positioning type vacuum suction device |
| CN114227739A (en) * | 2021-12-29 | 2022-03-25 | 吉林大学 | Coupling sucking disc |
| CN114227739B (en) * | 2021-12-29 | 2023-12-19 | 吉林大学 | Coupling sucking disc |
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Application publication date: 20180904 |