CN103967919B - Vacuum chuck - Google Patents
Vacuum chuck Download PDFInfo
- Publication number
- CN103967919B CN103967919B CN201410189183.6A CN201410189183A CN103967919B CN 103967919 B CN103967919 B CN 103967919B CN 201410189183 A CN201410189183 A CN 201410189183A CN 103967919 B CN103967919 B CN 103967919B
- Authority
- CN
- China
- Prior art keywords
- sucker
- disk holder
- axle
- vacuum chuck
- described sucker
- 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.)
- Expired - Fee Related
Links
- 239000011148 porous material Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 7
- 229910052755 nonmetal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The present invention relates to a kind of vacuum chuck, comprise sucker body and disk holder; Described disk holder is cylindrical body; Described sucker body comprises sucker axle and is positioned at the mounting flange of described sucker axle one end, the other end of described sucker axle is processed with sucker axle central channel, in described sucker axle central channel, described disk holder is removably installed, in the wall body of the described sucker axle around described sucker axle central channel, is provided with multiple axial through pore; The axial end of described sucker axle is provided with annular groove.The present invention includes sucker body and be removably mounted on the intrinsic disk holder of sucker, adopt split-type structural, be convenient to process the planar section contacted with disc card; Disk holder can be dismantled, and can change different disk holder according to the difference of disc thickness, sucker is applied more efficiently more convenient; Groove can reduce the area of contact plane, increases the surface area of absorption disc, disc is adsorbed more steady more firm.
Description
Technical field
The present invention relates to the frock clamping picking and placeing the disc such as CD or disk, specifically a kind of vacuum chuck.
Background technique
When picking and placeing the disc such as CD or disk, often adopt vacuum chuck.Existing vacuum chuck is all integral structure, comprise the intermediate raised portion of locating disk, the shortcoming of this structure is that the step plane part contacted with disc card around intermediate raised portion is difficult to process, and its planeness is difficult to guarantee, and intermediate raised portion is also easy to disc endoporus of damaging; In addition, the vacuum chuck of integral structure can only correspond to a kind of disc of thickness, if for the disc picking and placeing different-thickness, there will be card or high or low phenomenon, therefore, the disc of different-thickness can only be picked and placeed by the vacuum chuck changing different size, intermediate raised portion just can be made to reach card and flush.But, often change the vacuum chuck of different size, waste time and energy, cause manufacturing efficiency to reduce.
Summary of the invention
The present invention is directed to the very unmanageable problem of planar section that above-mentioned vacuum chuck contacts with disc card, a kind of vacuum chuck easy to process is provided.
According to technological scheme of the present invention: a kind of vacuum chuck, comprise sucker body and disk holder; Described disk holder is cylindrical body; Described sucker body comprises sucker axle and is positioned at the mounting flange of described sucker axle one end, the other end of described sucker axle is processed with sucker axle central channel, in described sucker axle central channel, described disk holder is removably installed, in the wall body of the described sucker axle around described sucker axle central channel, is provided with multiple axial through pore.
Described multiple pore is distributed in described sucker axle.
Described pore has six.
The axial end of described sucker axle is provided with annular groove, and described pore is arranged in described groove.
The outer edge of described groove is higher than its inside edge.
One end of described disk holder is provided with bracket groove, and the bottom of described bracket groove has carriage center hole; The bottom of described sucker axle central channel has the sucker axis hole corresponding with described carriage center hole; Described disk holder is connected with described sucker body by the bolt fastener through described carriage center hole and described sucker axis hole.
The end face of described disk holder is processed with chamfering.
Be provided with step hole in the middle part of the mounting flange of the described sucker body end face away from described sucker axle, described gas cell distribution is in described step hole.
The mounting flange of described sucker body is evenly equipped with multiple sucker mounting hole.
The material of described sucker body is metal, and the material of described disk holder is nonmetal.
Technique effect of the present invention is: the present invention includes sucker body and be removably mounted on the intrinsic disk holder of sucker, adopts split-type structural, is convenient to process the planar section contacted with disc card; Disk holder can be dismantled, and can change different disk holder according to the difference of disc thickness, sucker is applied more efficiently more convenient; The contact plane contacted with disc card is processed with groove, the area of contact plane can be reduced, avoid bringing the risk polluted and damage to disc, the area of processing plane can be reduced simultaneously, ensure the planeness of contact plane, in addition, groove also increases the surface area of absorption disc, disc is adsorbed more steady more firm; The outer edge of groove, higher than its inside edge, can reduce the area of processing plane so further; The mounting flange of sucker body is provided with step hole, the adsorption force of pore can be made even; The material of disk holder is nonmetal, the endoporus of the disc that is not easy to damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the perspective view of the sucker body in the present invention.
Fig. 3 is the plan view of Fig. 2.
Fig. 4 is the worm's eye view of Fig. 2.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
In Fig. 1 ~ Fig. 4, comprise sucker body 1, mounting flange 2, sucker mounting hole 3, step hole 4, sucker axle 5, contact plane 6, groove 7, disk holder 8, bracket groove 9, carriage center hole 10, inside edge 11, pore 12, outer edge 13, sucker axis hole 14, sucker axle central channel 15 etc.
As shown in Figure 1, the present invention is a kind of vacuum chuck, adopts split-type structural, comprises sucker body 1 and disk holder 8, is assembled by these two-part.
Disk holder 8 is cylindrical body, and its material is nonmetal, generally adopts working of plastics, and working of plastics is not easy to damage the endoporus of disc.Disk holder 8 one end is outwardly provided with bracket groove 9, and the bottom of bracket groove 9 has carriage center hole 10.The end face of disk holder 8 is processed with chamfering, and the effect of chamfering is the endoporus be convenient to dismounting and can not damaged disc.
As shown in Figure 2 to 4, sucker body 1 is multidiameter shaft shape, and its material is metal, such as steel.The axial workpiece of multidiameter shaft shape, can reduce part secondary clamping number of times, more easily ensure the size of part, tolerance and surface roughness, coaxality in course of working.Sucker body 1 comprises sucker axle 5 and is positioned at the mounting flange 2 of sucker axle 5 one end, mounting flange 2 is evenly equipped with multiple sucker mounting hole 3, for vacuum chuck is fixed on miscellaneous equipment.
The other end of sucker axle 5 is processed with sucker axle central channel 15, is removably provided with above-mentioned disk holder 8 in sucker axle central channel 15, and the end face of this end is the contact plane 6 contacted with disc.Due to the part that this end does not protrude, therefore very high planeness can be obtained by machining.Multiple axial through pore 12 is provided with in the wall body of the sucker axle 5 around sucker axle central channel 15.Multiple pore 12 is preferably distributed in sucker axle 5.Pore 12 is typically provided to six.
The axial end of sucker axle 5 can also be provided with annular groove 7, and now, pore 12 is arranged in this groove 7.The effect arranging groove 7 is the area reducing the contact plane 6 contacted with disc, avoid bringing the risk polluted and damage to disc, the area of processing plane can be reduced simultaneously, ensure the planeness of contact plane 6, in addition, groove 7 also increases the surface area of absorption disc, makes air adsorption power on each point of disc evenly, disc is adsorbed more steady more firm.Outer edge 13 and its inside edge 11 of groove 7 can be contour, but preferably adopt the outer edge 13 of groove 7 higher than its inside edge 11, can reduce the area of processing plane so further.
The bottom of sucker axle central channel 15 has the sucker axis hole 14 corresponding with carriage center hole 10.Disk holder 8 is connected with sucker body 1 by the bolt fastener through carriage center hole 10 and sucker axis hole 14.
Be provided with step hole 4 in the middle part of the mounting flange 2 of sucker body 1 end face away from sucker axle 5, pore 12 is distributed in step hole 4.The effect of step hole 4 makes the adsorption force of pore 12 even.
The present invention adopts split-type structural, is separated by the intermediate raised portion of locating disk and forms disk holder 8, is convenient to process the planar section that sucker contacts with disc card; Disk holder 8 can be dismantled, and can change different disk holder 8 according to the difference of disc thickness, sucker is applied more efficiently more convenient.
Above to invention has been the enough detailed description with certain particularity.Belonging to those of ordinary skill in field should be appreciated that, the description in embodiment is only exemplary, make under the prerequisite not departing from true spirit of the present invention and scope change and all should belong to protection scope of the present invention.The present invention's scope required for protection is undertaken limiting by described claims, instead of limited by the foregoing description in embodiment.
Claims (9)
1. a vacuum chuck, is characterized in that: comprise sucker body and disk holder; Described disk holder is cylindrical body; Described sucker body comprises sucker axle and is positioned at the mounting flange of described sucker axle one end, the other end of described sucker axle is processed with sucker axle central channel, in described sucker axle central channel, described disk holder is removably installed, in the wall body of the described sucker axle around described sucker axle central channel, is provided with multiple axial through pore; One end of described disk holder is provided with bracket groove, and the bottom of described bracket groove has carriage center hole; The bottom of described sucker axle central channel has the sucker axis hole corresponding with described carriage center hole; Described disk holder is connected with described sucker body by the bolt fastener through described carriage center hole and described sucker axis hole.
2. according to vacuum chuck according to claim 1, it is characterized in that: described multiple pore is distributed in described sucker axle.
3. according to the vacuum chuck described in claim 1 or 2, it is characterized in that: described pore has six.
4. according to vacuum chuck according to claim 1, it is characterized in that: the axial end of described sucker axle is provided with annular groove, and described pore is arranged in described groove.
5. according to vacuum chuck according to claim 4, it is characterized in that: the outer edge of described groove is higher than its inside edge.
6. according to vacuum chuck according to claim 1, it is characterized in that: the end face of described disk holder is processed with chamfering.
7. according to vacuum chuck according to claim 1, it is characterized in that: be provided with step hole in the middle part of the mounting flange of the described sucker body end face away from described sucker axle, described gas cell distribution is in described step hole.
8. according to vacuum chuck according to claim 1, it is characterized in that: the mounting flange of described sucker body is evenly equipped with multiple sucker mounting hole.
9. according to vacuum chuck according to claim 1, it is characterized in that: the material of described sucker body is metal, the material of described disk holder is nonmetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189183.6A CN103967919B (en) | 2014-05-06 | 2014-05-06 | Vacuum chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189183.6A CN103967919B (en) | 2014-05-06 | 2014-05-06 | Vacuum chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103967919A CN103967919A (en) | 2014-08-06 |
| CN103967919B true CN103967919B (en) | 2016-02-03 |
Family
ID=51237807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189183.6A Expired - Fee Related CN103967919B (en) | 2014-05-06 | 2014-05-06 | Vacuum chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103967919B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959870A (en) * | 2015-07-31 | 2015-10-07 | 苏州市玄天环保科技有限公司 | Adsorption device for planar objects with holes |
| CN107363595A (en) * | 2017-09-01 | 2017-11-21 | 北京亦盛精密半导体有限公司 | A kind of fragile material vaccum-suction attachement pad |
| CN108789209B (en) * | 2018-06-06 | 2020-04-24 | 沈阳市睿雕数控机床厂 | Novel sucker |
| CN113488079A (en) * | 2021-07-22 | 2021-10-08 | 合肥市菲凡音响有限责任公司 | Disc mat with vacuum suction cup |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308946Y (en) * | 1997-06-06 | 1999-02-24 | 蒋殿斌 | CD. VCD sucking picker |
| CN2349640Y (en) * | 1998-09-14 | 1999-11-17 | 刘键 | Disc taking up and setting device |
| CN2840256Y (en) * | 2006-07-26 | 2006-11-22 | 罗铁威 | Vacuum magnetic control binding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3917528B2 (en) * | 2003-01-07 | 2007-05-23 | エスペック株式会社 | Suction pad |
-
2014
- 2014-05-06 CN CN201410189183.6A patent/CN103967919B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308946Y (en) * | 1997-06-06 | 1999-02-24 | 蒋殿斌 | CD. VCD sucking picker |
| CN2349640Y (en) * | 1998-09-14 | 1999-11-17 | 刘键 | Disc taking up and setting device |
| CN2840256Y (en) * | 2006-07-26 | 2006-11-22 | 罗铁威 | Vacuum magnetic control binding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103967919A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103967919B (en) | Vacuum chuck | |
| CN104227442A (en) | Turning tooling for aluminum alloy wheel hub of electric quadricycle | |
| CN105773554A (en) | Cutter shelf | |
| CN103769880A (en) | Special jig for major-diameter thin plate disc turning | |
| CN202726525U (en) | fixture | |
| CN204524627U (en) | A kind of centrifugal blower single-suction (single-in let) impeller group hub disk assembly welding frock | |
| CN204431104U (en) | A kind of adjustable injecting type negative pressure sucker structure | |
| CN202399066U (en) | Inner and outer circle turning clamp for air conditioner cylinder body | |
| CN204657989U (en) | A kind of novel ultrasonic processing tool chuck | |
| CN204321652U (en) | A kind of large hollow axle boring jig seat | |
| CN203712353U (en) | Driving disc milling clamp | |
| CN203599539U (en) | Shaft core assembly of high-speed electric ball spindle | |
| CN202180407U (en) | Annular electromagnetic chuck | |
| CN202053115U (en) | Mandrel penetrating assembly used for grinding machine | |
| CN205043487U (en) | Novel electrode locating anchor clamps | |
| CN204524917U (en) | Large-scale sheet work pieces process pneumatic suction formula fixture | |
| CN103084890A (en) | Mechanical press brake friction plate processing tool and usage thereof | |
| CN205101374U (en) | Novel spherical spacer | |
| CN203096210U (en) | Traceless electrophoresis device for spring steel sheet | |
| CN208438026U (en) | A kind of dedicated maintenance frock of automatic lathe clamping jaw | |
| CN203863402U (en) | Automobile wheel hub bearing ring clamping device | |
| CN204019166U (en) | Irregular part machined special fixture | |
| CN103978429A (en) | Bearing ring internal grinding tool | |
| CN203304596U (en) | Clamping device for inner hole turning of thin-disc-shaped parts | |
| CN202825288U (en) | Tools for finish turning of reducing sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |