CN106640925A - Vacuum chuck capable of being adsorbed on surface of rough object - Google Patents
Vacuum chuck capable of being adsorbed on surface of rough object Download PDFInfo
- Publication number
- CN106640925A CN106640925A CN201710129647.8A CN201710129647A CN106640925A CN 106640925 A CN106640925 A CN 106640925A CN 201710129647 A CN201710129647 A CN 201710129647A CN 106640925 A CN106640925 A CN 106640925A
- Authority
- CN
- China
- Prior art keywords
- sucker
- platen
- vacuum cup
- paster
- regulation cock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
- F16B47/003—Suction cups for attaching purposes; Equivalent means using adhesives using adhesives for attaching purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
A vacuum chuck capable of being adsorbed on the surface of a rough object mainly comprises a chuck, a pressure plate and an adjusting bolt, before use, the chuck is pre-adhered on the surface of the object by a patch positioned outside release paper, then the center of the chuck is pulled away from the surface of the object by rotating the adjusting bolt, so that a vacuum space or a negative pressure space is formed between the chuck and the object, when the vacuum space or the negative pressure space is increased, an inward pulling force is generated on the inner wall of the chuck, the pulling force is transmitted to the adjusting bolt through a connecting column, and then transmitted to the pressure plate through the adjusting bolt, so that the peripheral edge of the chuck and the periphery of the patch are pressed to the surface of the object by the pressure plate more tightly, because the double-sided adhesive for manufacturing the patch has a certain thickness, if the surface of the object is rough and not smooth enough, the double-sided adhesive can deform to fill up the gap between the peripheral edge of the chuck and the, thereby being applicable to rough object surfaces.
Description
Technical field
The present invention relates to a kind of vacuum cup that can adsorb in crude body surface, belongs to the skill in vacuum cup field
Art.
Background technology
Vacuum cup can adsorb bright and clean body surface smooth in glass, ceramic tile etc., therefore often be made for hanging
Hang or capture the instrument of object.
Vacuum cup is typically using silicon rubber or PVC material or polyurethane or nitrile rubber or the polymer containing vinyl etc.
There is the certain rigidity of tool certain flexible plastic material to make again.The structure of most of vacuum cup is hollow-cone body,
Sucker wall towards adsorbent surface is the taper that middle part is recessed upwards, and sucker is against after adsorbent surface to suction when using
Addendum surface pressing sucker middle part, is extruded the air in the conical cavity of sucker, then decontrols sucker, and sucker is in self-resetting
During produce negative pressure in the conical cavity of sucker, sucker is adsorbed on the surface of object, or sucker is against into suction
Pull sucker middle part behind addendum surface again, make to be formed in sucker chamber negative pressure so as to adsorb on the surface of adsorbate.These suctions
Disk is made by the material with certain deformability, is primarily adapted for use in smooth bright and clean body surface.
But, many body surfaces are smooth but not bright and clean enough, such as existing with objects such as textured ceramic tile, frosted glass
Sucker be difficult inhale on the crude object in these surfaces.Even if sucting reluctantly, will soon be because of gas leakage from object table emaciated face
Fall.
It is, thus, sought for a kind of be applicable not only to smooth bright and clean body surface, although apply also for it is smooth not only
The vacuum cup of clean body surface.
The content of the invention
The purpose of the present invention is：Offer is a kind of to be applicable not only to smooth body surface, applies also for rough object surface
Vacuum cup.
The technical scheme is that：A kind of vacuum cup that can adsorb in crude body surface, mainly by sucker 1,
Platen 2 and regulation cock 3 are constituted, and sucker center is provided with the externally threaded connecting pole 11 of band outwardly, in the endoporus of regulation cock
The internal thread matched with the external screw thread of connecting pole is provided with, platen is provided with central through hole, central through hole of the connecting pole through platen
It is threadedly coupled with regulation cock；It is characterized in that：Paster 4 made by double faced adhesive tape is covered towards on the wall of object in sucker, in patch
Piece covers release liners 5 of the diameter less than paster towards the center on the surface of object, and the surrounding of platen is pressed in positioned at release liners
In outer sucker edge；One depth is set on paster along the edge of release liners recessed to conditioning box direction less than paster thickness
Sunken separating tank.
In platen a circle is provided with to the traction grooved 12 of the direction depression away from regulation cock on the sucker wall of platen.
Described sucker is plane sucker or taper sucker.
Release liners circle is covered on the paster that release liners are not covered with.
Described vacuum cup also includes hook member 6, and hook member 6 is placed on platen or on regulation cock or platen and regulation
The joint portion of bolt.
Described hook member can be in the presence of external force around the middle shaft rotation of vacuum cup.
Pore is provided with platen, the air communication in the space between platen and sucker and the external world is made.
Beneficial effect：
1st, sucker is attached to towards on the wall of object, then sticks diameter at paster center be less than with the paster of double-purpose glue making
The release liners of paster, using front, first with the paster outside release liners by sucker pre-bonding on a surface of an, then rotate regulation
Sucker center is pulled away from body surface by bolt, so as to form vacuum space or a negative pressure space between sucker and object, surely
Absolutely empty or during increasing negative pressure space, an inside pulling force will be produced to the inwall of sucker, this pulling force is by connecting
Connect post and pass to regulation cock, then platen is passed to by regulation cock, make platen that the edge of sucker and paster surrounding is tighter
Press to body surface, due to make paster double faced adhesive tape there is certain thickness, it is double if body surface is crude not enough smoothed
Face glue is subject to the crunch from platen to deform the space filled and led up between sucker edge and body surface, so as to
Enough it is applied to crude body surface.
Description of the drawings
Fig. 1 is the three-dimensional appearance schematic diagram of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 be the present invention sucker be plane sucker when one embodiment partial cutaway schematic；
Fig. 4 be the present invention sucker be taper sucker when one embodiment partial cutaway schematic.
Specific embodiment
As shown in Fig. 1 to Fig. 4, a kind of vacuum cup that can adsorb in crude body surface, mainly by sucker 1, platen 2
And regulation cock 3 is constituted, sucker center is provided with the externally threaded connecting pole 11 of band outwardly, be provided with the endoporus of regulation cock with
The internal thread that the external screw thread of connecting pole matches, platen is provided with central through hole, central through hole and regulation of the connecting pole through platen
Bolt is threadedly coupled；It is characterized in that：Paster 4 made by double faced adhesive tape is covered towards on the wall of object in sucker, in paster direction
The center on the surface of object covers release liners 5 of the diameter less than paster, and the surrounding of platen is pressed in the suction outside release liners
On plate edge.
Release liners circle is covered on the paster that release liners are not covered with, paster is stained with dust or other objects are led to prevent
Cause viscosity to reduce, sucker suction to body surface is being gone forward again to tear on release liners circle.
During assembling, first paster is attached into sucker towards on the surface of object, then release liners are sticked at paster center, then will be inhaled
Connecting pole on disk is threadedly coupled through the central through hole of platen with regulation cock.
Described type can also be substituted from paper with not having other objects such as sticking pieces of cloth, plastic sheet.
In platen a circle is provided with to the traction grooved 12 of the direction depression away from regulation cock on the sucker wall of platen.
When regulation cock is rotated by being pulled outwardly in the middle part of sucker, sucker inwall is pulled outwardly to move causes deformation, the effect of traction grooved to make to be located at
Sucker in traction grooved is easier to be pulled generation deformation, and the deformation quantity of the sucker being located at outside traction grooved reduces.That is traction grooved
Effect enable the sucker being located in traction grooved to have more preferable deformation, also, due to the effect of traction grooved, in reducing sucker
Portion is pointed to the impact of the sucker outside traction grooved when outwards being drawn.
The shape of described traction grooved is arranged as required to, and generally selects the common shapes such as U-shaped or V-type.
Described sucker is plane sucker or taper sucker.When sucker is plane sucker, as shown in figure 3, sucker direction
The surface of object covers centrally through not having sticking release liners, so that the part that sucker is covered by release liners will not glue
On object, when rotation regulation cock in the middle part of sucker by being pulled outwardly, body surface is may exit in the middle part of sucker and is pulled outward
Form vacuum space or negative pressure space.
When sucker is taper sucker, as shown in figure 4, the core of sucker is to prominent hollow in the direction of adjustable column
Bullet, edge is plane or inclined plane.Valve block is covered on wall of the sucker away from adjustable column, then in conical body portion
Strippable paper is covered on the sucker wall for dividing, the edge of the sucker with paster is pressed onto by object by the edge of platen
Surface.
When using, unscrew regulation cock, first sucker is pressed in into body surface, the air of sucker inner chamber is squeezed as far as possible by extruding
Go out, until determining that sucker is adjacent to body surface towards the wall of object, at this moment, vacuum cup is pasted onto in advance object by paster
Surface, then press disk with hand pressure, make platen compress the surrounding of sucker, while rotate regulation cock will be pulled outwardly in the middle part of sucker,
Vacuum space or a negative pressure space are formed between sucker and body surface, the vacuum space of formation or negative pressure space are to sucker
Wall produce a pulling force for inwardly drawing, this pulling force passes to regulation cock by connecting pole, then by regulation cock by platen
Sucker surrounding is more tightly pressed in, so that sucker can not be deformed inward.
Described vacuum cup is mainly used in capturing object or hanging object, when for capturing object, vacuum cup
Suck in body surface, then the crawl to object is realized by vacuum cup.
If vacuum cup is used for hanging object, described vacuum cup also includes hook member 6, and hook member is included at least
One hook, hook member 6 be placed on platen on regulation cock or platen and regulation cock joint portion.The shape of hook member according to
Its purposes is voluntarily arranged.
Described hook member can be in the presence of external force around the middle shaft rotation of vacuum cup.When vacuum cup is adsorbed
After body surface, rotational hook part makes hook be located at the underface of vacuum cup.
Pore is provided with platen, when sucker outwards deforms, the air between sucker and platen leads to the air in the external world
Air passing hole is connected.
In actual application, if sucker is plane sucker, additionally it is possible to its away from the wall of connecting pole surrounding
Edge arranges the cannelure that depth is equal to or slightly less than double faced adhesive tape thickness, then pastes the two-sided cushion rubber matched with cannelure
On cannelure, sucker is set to be plane towards the wall of body surface.In two-sided cushion rubber overlying lid release liners outwardly, when suction
When disk adsorbs on a surface of an, then release liners are torn in advance.If sucker is taper sucker, it is only necessary in addition to conical section
Sucker edge cover double faced adhesive tape ring.
Along the edge of release liners, the dividing to conditioning box direction depression that one depth is less than paster thickness is set on paster
From groove.When the strength that platen is drawn onto sucker on body surface more greatly deforms paster, by the splitting action of separating tank, by from
The paster that type paper is covered will not outwards be pulled.
The paster made of double-purpose glue is attached to sucker towards on the wall of object, then sticks diameter less than patch at paster center
The release liners of piece, using front, first with the paster outside release liners by sucker pre-bonding on a surface of an, then rotate regulation cock
Sucker center is pulled away from into body surface, so as to form vacuum space or a negative pressure space between sucker and object, works as vacuum
When space or increasing negative pressure space, an inside pulling force will be produced to the inwall of sucker, this pulling force is by connection
Post passes to regulation cock, then passes to platen by regulation cock, make platen by the edge of sucker and paster surrounding more tightly
Body surface is pressed to, it is two-sided if body surface is crude not enough smoothed because the double faced adhesive tape for making paster has certain thickness
Glue is subject to the crunch from platen to deform the space filled and led up between sucker edge and body surface such that it is able to
Suitable for crude body surface.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, and should also belong to the guarantor of the present invention
Shield category.
Claims (7)
1. a kind of vacuum cup that can adsorb in crude body surface, mainly by sucker (1), platen (2) and regulation cock (3)
Composition, sucker center is provided with the externally threaded connecting pole of band (11) outwardly, is provided with the endoporus of regulation cock and connecting pole
The internal thread that external screw thread matches, platen is provided with central through hole, and connecting pole connects through the central through hole of platen with regulation cock screw thread
Connect；It is characterized in that：Paster (4) made by double faced adhesive tape is covered towards on the wall of object in sucker, in paster towards object
The center on surface covers release liners (5) of the diameter less than paster, and the surrounding of platen is pressed in the sucker side outside release liners
On edge；Along the edge of release liners, separation to conditioning box direction depression of one depth less than paster thickness is set on paster
Groove.
2. vacuum cup according to claim 1, it is characterised in that：It is provided with the sucker wall of platen in platen
One encloses the traction grooved (12) to the direction depression away from regulation cock.
3. vacuum cup according to claim 1, it is characterised in that：Described sucker is plane sucker or taper sucker.
4. vacuum cup according to claim 1, it is characterised in that：Cover on the paster that release liners are not covered with from
Type paper circle.
5. vacuum cup according to claim 1, it is characterised in that：Described vacuum cup also includes hook member (6), hangs
Hook (6) be placed on platen on regulation cock or platen and regulation cock joint portion.
6. vacuum cup according to claim 5, it is characterised in that：Described hook member can enclose in the presence of external force
Around the middle shaft rotation of vacuum cup.
7. vacuum cup according to claim 1, it is characterised in that：Pore is provided with platen, make platen and sucker it
Between space with the external world air communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129647.8A CN106640925A (en) | 2017-03-06 | 2017-03-06 | Vacuum chuck capable of being adsorbed on surface of rough object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129647.8A CN106640925A (en) | 2017-03-06 | 2017-03-06 | Vacuum chuck capable of being adsorbed on surface of rough object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640925A true CN106640925A (en) | 2017-05-10 |
Family
ID=58847173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129647.8A Pending CN106640925A (en) | 2017-03-06 | 2017-03-06 | Vacuum chuck capable of being adsorbed on surface of rough object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640925A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2275723A (en) * | 1993-05-25 | 1994-09-07 | Kew Lian | Wall hanger suction device |
| CN202991810U (en) * | 2012-11-08 | 2013-06-12 | 罗耀文 | Vacuum chuck hook with adhesive sticker |
| CN204646963U (en) * | 2015-04-21 | 2015-09-16 | 中山市太力家庭用品制造有限公司 | A kind of Novel sucker |
| CN204646961U (en) * | 2015-03-24 | 2015-09-16 | 中山市太力家庭用品制造有限公司 | A kind of Novel sucker with barrier layer |
| CN106321612A (en) * | 2016-11-01 | 2017-01-11 | 晋江市东亨工业设计有限公司 | Suction disc and hanging tool using same |
| CN206503832U (en) * | 2017-03-06 | 2017-09-19 | 中山市元亨家居用品有限公司 | Vacuum chuck capable of being adsorbed on surface of rough object |
-
2017
- 2017-03-06 CN CN201710129647.8A patent/CN106640925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2275723A (en) * | 1993-05-25 | 1994-09-07 | Kew Lian | Wall hanger suction device |
| CN202991810U (en) * | 2012-11-08 | 2013-06-12 | 罗耀文 | Vacuum chuck hook with adhesive sticker |
| CN204646961U (en) * | 2015-03-24 | 2015-09-16 | 中山市太力家庭用品制造有限公司 | A kind of Novel sucker with barrier layer |
| CN204646963U (en) * | 2015-04-21 | 2015-09-16 | 中山市太力家庭用品制造有限公司 | A kind of Novel sucker |
| CN106321612A (en) * | 2016-11-01 | 2017-01-11 | 晋江市东亨工业设计有限公司 | Suction disc and hanging tool using same |
| CN206503832U (en) * | 2017-03-06 | 2017-09-19 | 中山市元亨家居用品有限公司 | Vacuum chuck capable of being adsorbed on surface of rough object |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |