CN103967919A - Vacuum suction cup - Google Patents
Vacuum suction cup Download PDFInfo
- Publication number
- CN103967919A CN103967919A CN201410189183.6A CN201410189183A CN103967919A CN 103967919 A CN103967919 A CN 103967919A CN 201410189183 A CN201410189183 A CN 201410189183A CN 103967919 A CN103967919 A CN 103967919A
- Authority
- CN
- China
- Prior art keywords
- sucker
- suction cup
- disc
- vacuum chuck
- disk holder
- 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.)
- Granted
Links
- 239000011148 porous material Substances 0.000 claims description 16
- 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
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 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 invention relates to a vacuum suction cup. The vacuum suction cup comprises a suction cup body and a disc support, wherein the disc support is a cylinder; the suction cup body comprises a suction cup shaft and an installing flange located at one end of the suction cup shaft; a suction cup shaft center groove is machined in the other end of the suction cup shaft and is internally provided with the disc support in a detachable mode; a plurality of axial through air holes are formed in the wall of the portion, around the suction cup shaft center groove, of the suction cup shaft; an annular groove is formed in the shaft end face of the suction cup shaft. The vacuum suction cup comprises the suction cup body and the disc support detachably installed in the suction cup body, and by the adoption of the split structure, the plane part making contact with the disc face of a disc can be machined conveniently; the disc support can be detached, the disc support can be replaced with different disc supports according to the difference of the thicknesses of discs, and then the vacuum suction cup can be applied more efficiently and conveniently; by the groove, the area of the contact plane can be decreased, the surface area of adsorbing the disc is enlarged, and the disc can be adsorbed more stably and firmly.
Description
Technical field
The present invention relates to pick and place the frock clamping of the disc such as CD or disk, specifically a kind of vacuum chuck.
Background technique
While picking and placeing the disc such as CD or disk, often adopt vacuum chuck.Existing vacuum chuck is all integral structure, comprise the intermediate projections part of locating disk, the shortcoming of this structure is that the intermediate projections part step plane part contacting with disc card is around difficult to processing, and its planeness is difficult to guarantee, and intermediate projections part is also easy to the disc endoporus of damaging; In addition, the vacuum chuck of integral structure can only be corresponding to a kind of disc of thickness, if for picking and placeing the disc of different-thickness, there will be card or high or low phenomenon, therefore, the disc that can only pick and place by changing the vacuum chuck of different size different-thickness, just can make intermediate projections part 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, comprises 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 described sucker axle central channel described sucker axle around, is provided with the pore of multiple axial perforations.
Described multiple pore is distributed in described sucker axle.
Described pore has six.
In the axial end of described sucker axle, be provided with annular groove, 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 by being connected with described sucker body through the bolt fastener of described carriage center hole and described sucker axis hole.
The end face of described disk holder is processed with chamfering.
The mounting flange of described sucker body is provided with step hole away from the end face middle part of described sucker axle, and described gas cell distribution is in described step hole.
On the mounting flange of described sucker body, be evenly equipped with multiple sucker mounting holes.
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, adopt split-type structural, be convenient to the planar section that processing contacts with disc card; Disk holder can be dismantled, and can change different disk holder according to the difference of disc thickness, makes sucker application more efficiently more convenient; On the contact plane contacting with disc card, be processed with groove, can reduce the area of contact plane, avoid bringing the risk of polluting and damaging to disc, can reduce the area of processing plane simultaneously, ensure the planeness of contact plane, in addition, groove has also increased the surface area of absorption disc, makes disc be adsorbed more surely more firmly; The outer edge of groove, higher than its inside edge, can further reduce the area of processing plane like this; On the mounting flange of sucker body, be provided with step hole, can make the adsorption force of pore even; The material of disk holder is nonmetal, the endoporus of the disc that is not easy to damage.
Brief description of the drawings
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 above-mentioned purpose of the present invention, feature and advantage can be become apparent more, 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, working of plastics be not easy the to damage 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 of being convenient to dismounting and can not damaging 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 in course of working, more easily ensures size, tolerance and surface roughness, the coaxality of part.Sucker body 1 comprises sucker axle 5 and is positioned at the mounting flange 2 of sucker axle 5 one end, is evenly equipped with multiple sucker mounting holes 3, for vacuum chuck is fixed on to miscellaneous equipment on mounting flange 2.
The other end of sucker axle 5 is processed with sucker axle central channel 15, and above-mentioned disk holder 8 is removably installed in sucker axle central channel 15, and the end face of this end is the contact plane 6 contacting with disc.Due to the part that this end does not protrude, therefore can obtain very high planeness by machining.In the wall body of sucker axle central channel 15 sucker axle 5 around, be provided with the pore 12 of multiple axial perforations.Multiple pores 12 are preferably distributed in sucker axle 5.Pore 12 is typically provided to six.
In the axial end of sucker axle 5, can also be provided with annular groove 7, now, pore 12 is arranged in this groove 7.The effect that groove 7 is set is the area that reduces the contact plane 6 contacting with disc, avoid bringing the risk of polluting and damaging to disc, can reduce the area of processing plane simultaneously, ensure the planeness of contact plane 6, in addition, groove 7 has also increased the surface area of absorption disc, makes air adsorption power even on each point of disc, makes disc be adsorbed more surely more firmly.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 further reduce like this area of processing plane.
The bottom of sucker axle central channel 15 has the sucker axis hole 14 corresponding with carriage center hole 10.Disk holder 8 is by being connected with sucker body 1 through the bolt fastener of carriage center hole 10 and sucker axis hole 14.
The mounting flange 2 of sucker body 1 is provided with step hole 4 away from the end face middle part of sucker axle 5, and pore 12 is distributed in step hole 4.The effect of step hole 4 is to make the adsorption force of pore 12 even.
The present invention adopts split-type structural, and the intermediate projections part of locating disk is separated and formed disk holder 8, is convenient to process the planar section contacting with disc card on sucker; Disk holder 8 can be dismantled, and can change different disk holder 8 according to the difference of disc thickness, makes sucker application more efficiently more convenient.
The present invention is carried out to the enough detailed description with certain particularity above.Under those of ordinary skill in field should be appreciated that, the description in embodiment is only exemplary, under the prerequisite that does not depart from true spirit of the present invention and scope, make change and all should belong to protection scope of the present invention.The present invention's scope required for protection is to be limited by described claims, instead of limited by the foregoing description in embodiment.
Claims (10)
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 described sucker axle central channel described sucker axle around, is provided with the pore of multiple axial perforations.
2. according to vacuum chuck claimed in claim 1, it is characterized in that: described multiple pores are 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 claimed in claim 1, it is characterized in that: in the axial end of described sucker axle, be provided with annular groove, described pore is arranged in described groove.
5. according to vacuum chuck claimed in claim 4, it is characterized in that: the outer edge of described groove is higher than its inside edge.
6. according to vacuum chuck claimed in claim 1, it is characterized in that: one end of described disk holder is provided with bracket groove, 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 by being connected with described sucker body through the bolt fastener of described carriage center hole and described sucker axis hole.
7. according to vacuum chuck claimed in claim 1, it is characterized in that: the end face of described disk holder is processed with chamfering.
8. according to vacuum chuck claimed in claim 1, it is characterized in that: the mounting flange of described sucker body is provided with step hole away from the end face middle part of described sucker axle, and described gas cell distribution is in described step hole.
9. according to vacuum chuck claimed in claim 1, it is characterized in that: on the mounting flange of described sucker body, be evenly equipped with multiple sucker mounting holes.
10. according to vacuum chuck claimed in 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 true CN103967919A (en) | 2014-08-06 |
| CN103967919B 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) |
Cited By (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 |
| CN108789209A (en) * | 2018-06-06 | 2018-11-13 | 沈阳市睿雕数控机床厂 | A kind of 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 (4)
| 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 |
| JP2004209612A (en) * | 2003-01-07 | 2004-07-29 | Espec Corp | Suction pad |
| CN2840256Y (en) * | 2006-07-26 | 2006-11-22 | 罗铁威 | Vacuum magnetic control binding device |
-
2014
- 2014-05-06 CN CN201410189183.6A patent/CN103967919B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| JP2004209612A (en) * | 2003-01-07 | 2004-07-29 | Espec Corp | Suction pad |
| CN2840256Y (en) * | 2006-07-26 | 2006-11-22 | 罗铁威 | Vacuum magnetic control binding device |
Cited By (5)
| 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 |
| CN108789209A (en) * | 2018-06-06 | 2018-11-13 | 沈阳市睿雕数控机床厂 | A kind of Novel sucker |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103967919B (en) | 2016-02-03 |
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|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170506 |