CN206643659U - A kind of air-actuated jaw - Google Patents
A kind of air-actuated jaw Download PDFInfo
- Publication number
- CN206643659U CN206643659U CN201720415752.3U CN201720415752U CN206643659U CN 206643659 U CN206643659 U CN 206643659U CN 201720415752 U CN201720415752 U CN 201720415752U CN 206643659 U CN206643659 U CN 206643659U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- airslide
- hole
- air
- actuated jaw
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of air-actuated jaw, including a chuck body, the chuck body gas circuit is connected with vavuum pump, a product sucker for being used for vacuum suction workpiece to be processed is fixed with the chuck body, an airslide is offered on the product sucker, the aspirating hole for connecting the vavuum pump is offered in the airslide, some through holes are offered on the workpiece, the through hole includes the first positioning hole and the second positioning hole, the first keeper being provided with the form fit of first positioning hole of the airslide protrusions, and the second keeper with the second positioning hole form fit.Replace passing traditional manual installation way using air-actuated jaw of the present utility model, first workpiece is positioned on air-actuated jaw by keeper, realize Primary Location, pass through vavuum pump again, the air in airslide by detaching product sucker, workpiece can be held, and clamping is solid and reliable, and centering precision is high, efficiency is greatly improved.
Description
Technical field
It the utility model is related to CNC machinery manufacturing technology fields, more particularly to a kind of air-actuated jaw.
Background technology
Before the workpiece in lamellar strip is processed, it is typically necessary and is carried out clamping and fix, at present, typically people
Work uses common parallel jaw clamping workpiece, but because of the difference that workpiece is thin, long, sheet workpiece is yielding, and loading, unloading workpiece all needs
Extremely careful, very inconvenient, production efficiency is very low, and frequently clamping, its labor intensity of worker are quite big by hand.
Utility model content
The purpose of this utility model is to provide a kind of air-actuated jaw, to solve above technical problem.
To use following technical scheme up to this purpose, the utility model：
A kind of air-actuated jaw, including a chuck body；The chuck body gas circuit is connected with vavuum pump；
A product sucker for being used for vacuum suction workpiece to be processed is fixed with the chuck body；The product sucker
On offer an airslide；The aspirating hole for connecting the vavuum pump is offered in the airslide；
Some through holes are offered on the workpiece；The through hole includes the first positioning hole and the second positioning hole；The air-flow
The first keeper being provided with the form fit of first positioning hole of groove protrusions, and position hole shape with described second
Second keeper of matching；The height of first keeper and second keeper is more than the groove depth of the airslide；
Described in clamping during workpiece, the workpiece is covered in the notch of the airslide, and the first positioning hole is enclosed on institute
State on the first keeper, and second positioning hole is enclosed on second keeper；Start the vavuum pump, pass through institute
State aspirating hole and detach air in the airslide, the airslide is in negative pressure state or vacuum state, and then make described
Workpiece is by being adsorbed on the product sucker tightly, to realize that the clamping of the workpiece is fixed.
Preferably, all portion's sealing mounting grooves are further opened with the product sucker；
All portion's sealing mounting grooves are set around the airslide；Installed in all portion's sealing mounting grooves flexible
All portion's sealing rings.
Preferably, the through hole also includes several windows；
Closure projection is equipped with the correspondence window of the airslide；The closure projection includes one and is used to cover institute
State the closure part of window；
The height of the closure part and the groove depth of the airslide are equal.
Preferably, it is provided with airtight mounting groove on the closure projection；The airtight mounting groove is set around the closure part
Put；
Flexible window aperture seal circle is installed in the airtight mounting groove.
Preferably, the through hole also includes several workpiece installing holes；The workpiece installing hole is distributed in the workpiece
Mounting hole arranges area；
When the workpiece is clamped on the product sucker, the correspondence mounting hole arrangement Qu Chushe of the airslide
There is closure projection；The closure projection includes a closure part for being used to cover the mounting hole arrangement area；
The height of the closure part and the groove depth of the airslide are equal.
Preferably, it is provided with airtight mounting groove on the closure projection；The airtight mounting groove is set around the closure part
Put；
Flexible window aperture seal circle is installed in the airtight mounting groove.
Preferably, vavuum pump connection tracheae is provided with the chuck body；
The both ends of the vavuum pump connection tracheae are respectively communicated with the aspirating hole and the vavuum pump.
Preferably, it is additionally provided with valve switch on the vavuum pump connection tracheae.
Preferably, the workpiece is in a rectangular-shape；Four edges of the workpiece offer workpiece connecting hole；
The product sucker is in a rectangular-shape；Described four edges of product sucker are equipped with connecting hole closure part；Institute
State connecting hole closure part and adjoin all portion's sealing mounting grooves.
Preferably, two aspirating holes for connecting the vavuum pump are offered in the airslide；Two aspirating holes point
The both ends of the airslide are not arranged at.
The beneficial effects of the utility model：Replace passing traditional manual clamping side using air-actuated jaw of the present utility model
Formula, first workpiece is positioned on air-actuated jaw by keeper, realizes Primary Location, then by vavuum pump, by detaching product
Air in the airslide of sucker, you can workpiece is held, and also clamping is solid and reliable, and centering precision is high, efficiency is greatly improved.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional structure diagram of the air-actuated jaw that the utility model embodiment provides and product.
Fig. 2 is the three-dimensional structure diagram for the air-actuated jaw that the utility model embodiment provides.
Fig. 3 is the partial enlarged drawing for the air-actuated jaw that the utility model embodiment provides.
In figure:
10th, chuck body；11st, vavuum pump connection tracheae；12nd, valve switch；20th, product sucker；21st, aspirating hole；22nd, it is fixed
Position part；221st, the first keeper；222nd, the second keeper；23rd, all portion's sealing mounting grooves；24th, airslide；25th, workpiece sticking part；
26th, projection is blocked；261st, closure part；262nd, airtight mounting groove；27th, connecting hole closure part；30th, workpiece；31st, through hole；311st,
A positioning hole；312nd, the second positioning hole；313rd, window；314th, workpiece installing hole；32nd, workpiece connecting hole；33rd, mounting hole is arranged
Area.
Embodiment
, below will knot to enable purpose of utility model of the present utility model, feature, advantage more obvious and understandable
The accompanying drawing in the utility model embodiment is closed, the technical scheme in the embodiment of the utility model is clearly and completely described,
Obviously, the embodiments described below are only the utility model part of the embodiment, and not all embodiment.Based on this reality
With the embodiment in new, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Fig. 1, Fig. 2 and Fig. 3 are refer to, the present embodiment provides a kind of air-actuated jaw, and the air-actuated jaw includes a chuck body
10；The gas circuit of chuck body 10 is connected with vavuum pump.
A product sucker 20 for being used for vacuum suction workpiece 30 to be processed is fixed with chuck body 10；Product sucker 20
On offer an airslide 24；The aspirating hole 21 for connecting the vavuum pump is offered in airslide 24.
Some through holes 31 are offered on workpiece 30；Through hole 31 includes the first positioning hole 311 and the second positioning hole 312；Air-flow
The protrusions of groove 57 are provided with keeper 22, to spacing positioning hole (the first positioning hole 311 and the second positioning hole 312)；Keeper
22 include the first keeper 221 with the form fit of the first positioning hole 311, and with the form fit of the second positioning hole 312
Second keeper 222；The height of first keeper 221 and the second keeper 222 is more than the groove depth of airslide 24.
During clamping workpiece 30, workpiece 30 is covered to the notch of airslide 24, and the first positioning hole 311 is enclosed on the first positioning
On part 221, and the second positioning hole 312 is set to be enclosed on the second keeper 222；Start the vavuum pump, taken out by aspirating hole 21
From the air in airslide 24, airslide 24 is in negative pressure state or vacuum state, and then make workpiece 30 by absorption tightly
In on product sucker 20, to realize that the clamping of workpiece 30 is fixed.
Specifically, all portion's sealing mounting grooves 23 are further opened with product sucker 20；All portions seal the circling gas flow of mounting groove 23
Groove 24 is set；Flexible all portion's sealing ring (not shown)s are installed in all portion's sealing mounting grooves 23；All portion's sealing rings
Height be slightly above all portions sealing mounting groove 23, during clamping workpiece 30, all portion's sealing rings be close to workpiece 30 towards product
The surface of the side of sucker 20, to ensure air-tightness during 30 clamping of workpiece.
Specifically, through hole 31 also includes several windows 313.
Closure projection 26 is equipped with the corresponding window 313 of airslide 24；Closure projection 26 includes one and is used to cover window
313 closure part 261；The height of closure part 261 and the groove depth of airslide 24 are equal.In the present embodiment, product sucker 20 is not opened
In the case of groove, the upper surface (surface of the product sucker 20 towards the side of workpiece 30 in Fig. 1) of product sucker 20 is smooth for one
Surface, its (surface of workpiece 30 towards the side of product sucker 20 in Fig. 1) parallel with the lower surface of workpiece 30.
Specifically, through hole 31 also includes several workpiece installing holes 314；Workpiece installing hole 314 is distributed in the peace of workpiece 30
Fill hole arrangement area 33.
Closure projection 26 is provided with the corresponding mounting hole arrangement area 33 of airslide 24；Closure projection 26 includes one and is used to cover
Mounting hole arranges the closure part 261 in area 33；The height of closure part 261 and the groove depth of airslide 24 are equal, i.e., closure part 261 is upper
The notch of surface and airslide 24 (or upper surface of product sucker 20) flushes.
Preferably, block on projection 26 and be provided with airtight mounting groove 262；Airtight mounting groove 262 is set around closure part 261
Put.
Flexible window aperture seal circle (not shown) is installed in airtight mounting groove 262.
Specifically, vavuum pump connection tracheae 11 is provided with chuck body 10.
The both ends of vavuum pump connection tracheae 11 are respectively communicated with aspirating hole 21 and the vavuum pump.
More specifically, it is additionally provided with valve switch 12 on vavuum pump connection tracheae 11.
In the present embodiment, workpiece 30 is in a rectangular-shape；Four edges of workpiece 30 offer workpiece connecting hole 32.
Product sucker 20 is in a rectangular-shape；20 4 edges of product sucker are equipped with connecting hole closure part 27 (i.e. not
The region of fluting)；All portion's sealing mounting grooves 23 are adjoined in connecting hole closure part 27.
Preferably, two aspirating holes 21 for connecting the vavuum pump are offered in airslide 24；Two aspirating holes 21 are distinguished
It is arranged at the both ends of the airslide.
The air-actuated jaw that the present embodiment provides, it perfect can replace passing traditional manual installation way, only need first by workpiece 30
It is positioned at by keeper 22 on air-actuated jaw, realizes Primary Location, then by vavuum pump, by the gas for detaching product sucker 20
Air in chute 24, you can workpiece is held, and also clamping is solid and reliable, and centering precision is high, efficiency is greatly improved.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified circuit or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.
In description of the present utility model, it is to be understood that other regions of airslide 24 may also set up and airslide 24
The lug boss that flushes of notch, at workpiece sticking part 25 as shown (position of non-corresponding through hole 31), increase production as far as possible
The fitting area of product sucker 20 and workpiece 30, and the gas of vavuum pump extraction can be greatly reduced, reduce the power consumption of vavuum pump.
Described above, above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is equally replaced
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technical scheme
Spirit and scope.
Claims (10)
1. a kind of air-actuated jaw, it is characterised in that including a chuck body；The chuck body gas circuit is connected with vavuum pump；
A product sucker for being used for vacuum suction workpiece to be processed is fixed with the chuck body；Opened on the product sucker
Provided with an airslide；The aspirating hole for connecting the vavuum pump is offered in the airslide；
Some through holes are offered on the workpiece；The through hole includes the first positioning hole and the second positioning hole；In the airslide
Raised the first keeper being provided with the form fit of first positioning hole, and with the second positioning hole form fit
The second keeper；The height of first keeper and second keeper is more than the groove depth of the airslide；
Described in clamping during workpiece, the workpiece is covered in the notch of the airslide, and the first positioning hole is enclosed on described
In positioning piece, and second positioning hole is set to be enclosed on second keeper；Start the vavuum pump, taken out by described
Stomata detaches the air in the airslide, the airslide is in negative pressure state or vacuum state, and then make the workpiece
By being adsorbed on the product sucker tightly, to realize that the clamping of the workpiece is fixed.
2. air-actuated jaw according to claim 1, it is characterised in that all portion's sealing peaces are further opened with the product sucker
Tankage；
All portion's sealing mounting grooves are set around the airslide；Flexible all portions are installed in all portion's sealing mounting grooves
Sealing ring.
3. air-actuated jaw according to claim 1, it is characterised in that the through hole also includes several windows；
Closure projection is equipped with the correspondence window of the airslide；The closure projection includes one and is used to cover the window
The closure part of mouth；
The height of the closure part and the groove depth of the airslide are equal.
4. air-actuated jaw according to claim 3, it is characterised in that be provided with airtight mounting groove on the closure projection；
The airtight mounting groove is set around the closure part；
Flexible window aperture seal circle is installed in the airtight mounting groove.
5. air-actuated jaw according to claim 1, it is characterised in that the through hole also includes several workpiece installing holes；
The workpiece installing hole is distributed in the mounting hole arrangement area of the workpiece；
When the workpiece is clamped on the product sucker, envelope is provided with the correspondence mounting hole arrangement area of the airslide
Stifled projection；The closure projection includes a closure part for being used to cover the mounting hole arrangement area；
The height of the closure part and the groove depth of the airslide are equal.
6. air-actuated jaw according to claim 5, it is characterised in that be provided with airtight mounting groove on the closure projection；
The airtight mounting groove is set around the closure part；
Flexible window aperture seal circle is installed in the airtight mounting groove.
7. air-actuated jaw according to claim 1, it is characterised in that vavuum pump connection gas is provided with the chuck body
Pipe；
The both ends of the vavuum pump connection tracheae are respectively communicated with the aspirating hole and the vavuum pump.
8. air-actuated jaw according to claim 7, it is characterised in that be additionally provided with valve on the vavuum pump connection tracheae
Switch.
9. air-actuated jaw according to claim 2, it is characterised in that the workpiece is in a rectangular-shape；The workpiece
Four edges offer workpiece connecting hole；
The product sucker is in a rectangular-shape；Described four edges of product sucker are equipped with connecting hole closure part；The company
Connect hole closure part and adjoin all portion's sealing mounting grooves.
10. air-actuated jaw according to claim 1, it is characterised in that the connection vacuum is offered in the airslide
Two aspirating holes of pump；Two aspirating holes are respectively arranged at the both ends of the airslide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415752.3U CN206643659U (en) | 2017-04-19 | 2017-04-19 | A kind of air-actuated jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415752.3U CN206643659U (en) | 2017-04-19 | 2017-04-19 | A kind of air-actuated jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643659U true CN206643659U (en) | 2017-11-17 |
Family
ID=60277990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720415752.3U Expired - Fee Related CN206643659U (en) | 2017-04-19 | 2017-04-19 | A kind of air-actuated jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891186A (en) * | 2017-04-19 | 2017-06-27 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
-
2017
- 2017-04-19 CN CN201720415752.3U patent/CN206643659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891186A (en) * | 2017-04-19 | 2017-06-27 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
| CN106891186B (en) * | 2017-04-19 | 2024-03-12 | 东莞市金达机电有限公司 | Pneumatic clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206643660U (en) | A kind of pneumatic clamp for machining | |
| CN206643659U (en) | A kind of air-actuated jaw | |
| CN208073962U (en) | A kind of sucker | |
| CN108807833A (en) | A kind of battery liquid-filling structure and battery | |
| CN204327439U (en) | A kind of fine pumping system | |
| CN209533206U (en) | A kind of sucker jig | |
| CN101406854A (en) | Vacuum environment control box for preparing nano fluid | |
| CN106891186A (en) | A kind of air-actuated jaw | |
| CN214960487U (en) | Vacuum cavity with multi-cavity structure | |
| CN105803414A (en) | Full-automatic efficient vacuum system of vacuum coating production line | |
| CN105626479A (en) | High-vacuum air extraction system | |
| CN208619300U (en) | A kind of simple decompression respirator used for air compressor | |
| CN107984273A (en) | A kind of vacuum check valve | |
| CN216917075U (en) | Large-size pole piece taking and placing device | |
| CN209604709U (en) | A kind of oil or air-tight structure of rapid abutting joint | |
| CN206351455U (en) | A kind of split type nozzle structure | |
| CN207470964U (en) | A kind of hermetically sealed blind flange | |
| CN206936908U (en) | A kind of fixing tool for being used to be machined | |
| CN207796166U (en) | A kind of double negative pressure switching valves of vacuum | |
| CN206085375U (en) | Glass suction seat | |
| CN204473468U (en) | A kind of emulsion pumps with air interchanger | |
| CN201710122U (en) | Gravity safety valve | |
| CN213783713U (en) | Frock is fixed to FPC soft board | |
| CN212840697U (en) | Nitrogen sealing device | |
| CN206503700U (en) | A kind of compressor of air conditioner suction and discharge lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |