CN202412095U - Pneumatic type automatic workpiece positioning mechanism - Google Patents
Pneumatic type automatic workpiece positioning mechanism Download PDFInfo
- Publication number
- CN202412095U CN202412095U CN2012200165528U CN201220016552U CN202412095U CN 202412095 U CN202412095 U CN 202412095U CN 2012200165528 U CN2012200165528 U CN 2012200165528U CN 201220016552 U CN201220016552 U CN 201220016552U CN 202412095 U CN202412095 U CN 202412095U
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- pneumatic type
- positioning mechanism
- intermediate plate
- base
- cylinder
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Abstract
The utility model discloses a pneumatic type automatic workpiece positioning mechanism, which comprises a base, a middle plate, a positioning mold, a vacuum adsorption device and cylinders, wherein the middle plate is parallelly fixed between the base and the positioning mold in an aligned mode through the cylinders; the middle of the positioning mold is provided with a positioning hole; the vacuum adsorption device is arranged between the base and the middle plate; and the upper end of the vacuum adsorption device comprises an adsorption opening which protrudes the middle plate. The pneumatic type automatic workpiece positioning mechanism is simple and practical in structure, workpieces on the positioning plate are quickly and accurately adsorbed and positioned under the drive of the cylinders which are symmetrically arranged on two sides of the positioning plate in pairs, time and labor are saved, and the work efficiency is greatly improved.
Description
Technical field
The utility model relates to the processing equipment technical field, particularly relates to a kind of pneumatic type workpiece automatic positioning mechanism.
Background technology
In the process engineering of the high thin-wall workpiece of some requirement on machining accuracy, very strict at the status requirement of processing platform to thin-wall workpiece.When thin-wall workpiece is fixed on corresponding tool, after existing processing platform generally all is the operation fixed of manual work, adopt the manual detection location whether accurate again, whether satisfy required precision.Yet, such as we knowledge, each action of people all is there are differences more or less, all will in detection repeatedly, adjust the location of workpiece after fixing therefore at every turn, waste of manpower, inefficiency, and may not necessarily satisfy the requirement of machining accuracy.
The utility model content
The technical problem that the utility model mainly solves provides a kind of pneumatic type workpiece automatic positioning mechanism, can make workpiece be adsorbed the location fast and accurately, saves time and manpower, increases work efficiency.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of pneumatic type workpiece automatic positioning mechanism is provided; Comprise: base, intermediate plate, positioning module, vacuum absorption device and cylinder; Said intermediate plate through said cylinder parallel and the alignment be fixed between said base and the said positioning module, the centre of said positioning module is provided with locating hole, said vacuum absorption device is arranged between said base and the said intermediate plate; And its upper end comprises adsorption orifice, and said adsorption orifice protrudes said intermediate plate.
In preferred embodiment of the utility model; Said cylinder is several paired settings; Comprise cylinder barrel and piston rod, and said cylinder barrel symmetry and be uniformly distributed in the both sides of said base and intermediate plate, said piston rod is symmetrical and be uniformly distributed in the locating hole both sides of said positioning module.
In preferred embodiment of the utility model, the number of said cylinder is 2.
In preferred embodiment of the utility model, the protrusion amount that the upper end adsorption orifice of said vacuum absorption device protrudes said intermediate plate equals the thickness of said positioning module.
In preferred embodiment of the utility model, the monolateral size of the upper end adsorption orifice of said vacuum absorption device is than the little 0.5-0.7mm of monolateral size of said locating hole.
In preferred embodiment of the utility model, the shape of the locating hole in the middle of the said positioning module is consistent with the shape of cross section of location workpiece.
The beneficial effect of the utility model is: the utility model has disclosed a kind of pneumatic type workpiece automatic positioning mechanism; The cylinder that utilizes in pairs and be symmetricly set in the location-plate both sides drives and makes the workpiece that places on the location-plate be adsorbed the location fast and accurately; Simple and practical; Save time and manpower, improved operating efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model pneumatic type workpiece automatic positioning mechanism one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, base, 2, intermediate plate, 3, positioning module, 31, locating hole, 4, cylinder, 41, cylinder barrel, 42, piston rod, 5, vacuum absorption device, 51, adsorption orifice.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
A kind of pneumatic type workpiece automatic positioning mechanism; Comprise: base 1, intermediate plate 2, positioning module 3, vacuum absorption device 5 and cylinder 4; Said intermediate plate 2 through said cylinder 4 parallel and alignment be fixed between said base 1 and the said positioning module 3, the centre of said positioning module 3 is provided with locating hole 31, said vacuum absorption device 5 is arranged between said base 1 and the said intermediate plate 2; And its upper end comprises adsorption orifice 51, the said intermediate plate 2 of said adsorption orifice 51 protrusions.
Said cylinder 4 is several paired settings, comprises cylinder barrel 41 and piston rod 42, and said cylinder barrel 41 symmetries and be uniformly distributed in the both sides of said base 1 and intermediate plate 2, said piston rod 42 symmetries and be uniformly distributed in locating hole 31 both sides of said positioning module.When the piston rod 42 of cylinder was flexible up and down, positioning module 3 also and then moved up and down.
The number of said cylinder 4 is preferably 2.
The protrusion amount of the said intermediate plate 2 of upper end adsorption orifice 51 protrusions of said vacuum absorption device equals the thickness of said positioning module 3.
The monolateral size of the upper end adsorption orifice 51 of said vacuum absorption device is preferably 0.7mm than the little 0.5-0.7mm of monolateral size of said locating hole 31, can guarantee adsorption effect, can workpiece come off because absorption affinity is not enough.
The shape of the locating hole 31 in the middle of the said positioning module is consistent with the shape of cross section of location workpiece, can guarantee the workpiece locating accuracy like this.
During the location, start cylinder 4 and make piston rod 42 drive positioning modules 3 rise to certain altitude, the location workpiece is placed in the locating hole 31; Then start vacuum absorption device 5, make adsorption orifice 51 absorption workpiece, piston rod 42 bounces back fully then; Positioning module 3 descends; Make the absorption plane of adsorption orifice 51 concordant, make the upside that exposes that workpiece can just be complete, carry out workpiece processing then at positioning module 3 with the upper surface of positioning module 31.Whole position fixing process, quick, accurate, reliable, improved operating efficiency greatly.
The utility model has disclosed a kind of pneumatic type workpiece automatic positioning mechanism; The cylinder that utilizes in pairs and be symmetricly set in the location-plate both sides drives and makes the workpiece that places on the location-plate be adsorbed the location fast and accurately; Simple and practical, saved time and manpower, improved operating efficiency greatly.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. pneumatic type workpiece automatic positioning mechanism; It is characterized in that, comprising: base, intermediate plate, positioning module, vacuum absorption device and cylinder, said intermediate plate through said cylinder parallel and the alignment be fixed between said base and the said positioning module; The centre of said positioning module is provided with locating hole; Said vacuum absorption device is arranged between said base and the said intermediate plate, and comprises adsorption orifice on it, and said adsorption orifice protrudes said intermediate plate.
2. pneumatic type workpiece automatic positioning mechanism according to claim 1; It is characterized in that; Said cylinder is several paired settings; Comprise cylinder barrel and piston rod, and said cylinder barrel symmetry and be uniformly distributed in the both sides of said base and intermediate plate, said piston rod is symmetrical and be uniformly distributed in the locating hole both sides of said positioning module.
3. pneumatic type workpiece automatic positioning mechanism according to claim 2 is characterized in that the number of said cylinder is 2.
4. pneumatic type workpiece automatic positioning mechanism according to claim 1 is characterized in that, the protrusion amount that the upper end adsorption orifice of said vacuum absorption device protrudes said intermediate plate equals the thickness of said positioning module.
5. pneumatic type workpiece automatic positioning mechanism according to claim 1 is characterized in that, the monolateral size of the upper end adsorption orifice of said vacuum absorption device is than the little 0.5-0.7mm of monolateral size of said locating hole.
6. pneumatic type workpiece automatic positioning mechanism according to claim 1 is characterized in that, the shape of the locating hole in the middle of the said positioning module is consistent with the shape of cross section of location workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200165528U CN202412095U (en) | 2012-01-16 | 2012-01-16 | Pneumatic type automatic workpiece positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200165528U CN202412095U (en) | 2012-01-16 | 2012-01-16 | Pneumatic type automatic workpiece positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412095U true CN202412095U (en) | 2012-09-05 |
Family
ID=46736888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200165528U Expired - Fee Related CN202412095U (en) | 2012-01-16 | 2012-01-16 | Pneumatic type automatic workpiece positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554647A (en) * | 2012-01-16 | 2012-07-11 | 常熟晶玻光学科技有限公司 | Pneumatic type automatic work piece positioning mechanism |
| CN103323044A (en) * | 2013-06-19 | 2013-09-25 | 昆山市烽禾升精密机械有限公司 | Locating device for measurement |
| CN104117946A (en) * | 2014-07-21 | 2014-10-29 | 格林精密部件（惠州）有限公司 | Absorption type center locating fixture |
-
2012
- 2012-01-16 CN CN2012200165528U patent/CN202412095U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554647A (en) * | 2012-01-16 | 2012-07-11 | 常熟晶玻光学科技有限公司 | Pneumatic type automatic work piece positioning mechanism |
| CN103323044A (en) * | 2013-06-19 | 2013-09-25 | 昆山市烽禾升精密机械有限公司 | Locating device for measurement |
| CN103323044B (en) * | 2013-06-19 | 2017-02-08 | 昆山市烽禾升精密机械有限公司 | Locating device for measurement |
| CN104117946A (en) * | 2014-07-21 | 2014-10-29 | 格林精密部件（惠州）有限公司 | Absorption type center locating fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160531 Address after: 221611 Jiangsu city of Xuzhou Province Economic and Technological Development Zone West High Road, Heping Road East extension section south of the Longhai Railway to the North Patentee after: Jiangsu crystal optical Polytron Technologies Inc Address before: 215500 No. 28, Jinhua Road, hi tech Industrial Park, Suzhou, Jiangsu, Changshou City Patentee before: Changshu Crystal Glass Production and Sales of Optical Technology Co., Ltd. |
|
| 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: 20120905 Termination date: 20200116 |