CN108262842A - Profiling is automatically positioned center of circle device and copying apparatus - Google Patents
Profiling is automatically positioned center of circle device and copying apparatus Download PDFInfo
- Publication number
- CN108262842A CN108262842A CN201710000776.7A CN201710000776A CN108262842A CN 108262842 A CN108262842 A CN 108262842A CN 201710000776 A CN201710000776 A CN 201710000776A CN 108262842 A CN108262842 A CN 108262842A
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- China
- Prior art keywords
- positioning
- wrist
- sliding shoe
- rear shell
- flanging
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Abstract
The present invention provides a kind of profiling automatic positioning center of circle device and copying apparatus, which includes pedestal, positioning cover plate, positioning sliding shoe, elastic component and upper binder collet；Positioning cover plate is provided with hollow positioning column；Positioning sliding shoe is set on locating shaft, and the lower end for positioning sliding shoe is supported on by elastic component on pedestal, and the upper end for positioning sliding shoe is provided with rounded flanging, and positions sliding shoe and pass through hollow positioning column；Wherein, when wrist-watch rear shell cover is placed on the upper edge and flanging of hollow positioning column, upper binder collet is pressed on wrist-watch rear shell cover, and upper binder collet is when moving down, locating shaft is made to squeeze positioning sliding shoe, flanging is made to withstand on the inner circle side wall of wrist-watch rear shell cover, the upper edge of this automatic positioning hollow positioning column of center of circle device is withstood on the inner circle bottom wall of wrist-watch rear shell cover, it is larger can be suitable for product supplied materials inner circle diameter tolerance, the product processed is not in a problem that size side, trimming, size surpass rule.
Description
Technical field
The present invention relates to production auxiliary device technical fields, are automatically positioned center of circle device more particularly, to a kind of profiling and imitate
Shape processing unit (plant).
Background technology
At present, the Ceramic wristwatch rear cover of injection molding is in copying, because of inconsistent (the inner circle difference of product inner circle size
Value is in ± 0.12mm or so, and the benchmark that inner circle is profiling X.Y centering), existing fixture is fixed dimension, converted products
When, product and positioning fixture decentraction cause the product after processing size side occur, and circularity surpasses rule phenomenon.
Front process：For Ceramic wristwatch in sintering process, product inner circle (profiling centering benchmark) diameter can have difference
The shrink situation of degree causes inner circle size inconsistent.
Last part technology：Profiling needs the inner circle with product come positioning centre when processing, and existing profiling positions
A diameter of fixed value of fixture when product inner circle diameter dimension is gone in limited time, leads to product and upper binder collet decentraction, processes
Phenomena such as product circularity out surpasses rule, and size side is bad.And when circular diameter goes down limit size in product, product and positioning fixture
Tight fit is generated, product appearance can not be put into or take out phenomenon, and abnormal, product occurs in the product vertical direction size processed
Trimming etc. is bad.
To disclosure satisfy that production requirement, the product processed is avoided size side, trimming occur, circularity surpasses rule, and product erects
Nogata to size surpass rule a problem that, can only take and processing is grouped (per 0.05mm point one group of production with cubing to supplied materials
Product), the product circularity after processing is avoided beyond 0.1mm, therefore has put into a large amount of manpower and a point processing cubing to product progress
The cubing of grouping, causes production cost seriously to increase, and production equipment can not obtain 100% utilization rate.
Invention content
The purpose of the present invention is to provide a kind of profiling automatic positioning center of circle device and copying apparatus, at least to solve
There is one of the technical issues of size side, circularity surpasses rule and high production cost in product after processing in the prior art.
To achieve these goals, the present invention provides following technical schemes；
The profiling automatic positioning center of circle device that first aspect present invention provides, is slided including pedestal, positioning cover plate, positioning
Block, elastic component and upper binder collet；
It is described to be respectively arranged on the base with locating shaft and first positioning hole, it is provided on the positioning cover plate and described first
The second concentric location hole of location hole, the first positioning hole and second location hole positioning pin connection, the positioning
Cover board is provided centrally with stepped hole, and the axial direction of the stepped hole is provided with hollow positioning column；
The positioning sliding shoe is set on the locating shaft, and the lower end of the positioning sliding shoe passes through the elastic component
It is supported on the pedestal, the upper end of the positioning sliding shoe is provided with rounded flanging, and the positioning sliding shoe passes through
The hollow positioning column, the position of the flanging are higher than the upper edge position of the hollow positioning column；
Wherein, when wrist-watch rear shell cover is placed on the upper edge and the flanging of the hollow positioning column, the upper pressure
Material chuck is pressed on wrist-watch rear shell cover, and when the upper binder collet moves down, and the locating shaft is made to squeeze the positioning and is slided
Motion block makes the flanging withstand on the inner circle side wall of wrist-watch rear shell cover, described to limit the movement of the horizontal direction of wrist-watch rear shell cover
The upper edge of hollow positioning column is withstood on the inner circle bottom wall of wrist-watch rear shell cover, to limit the movement of the vertical direction of wrist-watch rear shell cover.
The profiling automatic positioning center of circle device that first aspect present invention provides, when wrist-watch rear shell cover is placed on hollow positioning column
Upper edge and flanging on when, upper binder collet is pressed on wrist-watch rear shell cover, and when upper binder collet moves down, and makes locating shaft
Positioning sliding shoe is squeezed, flanging is made to withstand on the inner circle side wall of wrist-watch rear shell cover, to limit the shifting of the horizontal direction of wrist-watch rear shell cover
Dynamic, the upper edge of hollow positioning column is withstood on the inner circle bottom wall of wrist-watch rear shell cover, to limit the shifting of the vertical direction of wrist-watch rear shell cover
It is dynamic, the product of circular diameter in difference can be automatically positioned, ensures the concentricity between product and upper binder collet, can be suitable for
Product supplied materials inner circle diameter tolerance is larger, and the product concentricity processed can reach within 0.1mm, the production processed
Product are not in a problem that size side, trimming, size surpass rule, improve the reliability of product.
In the above-mentioned technical solutions, further, the positioning sliding shoe includes chassis, sleeve and flanging；
The bottom plate on the chassis is supported on by the elastic component on the pedestal, and be provided on the chassis with it is described
The trepanning that sleeve is connected；
The lower end of the sleeve is connected with the chassis, and is connected with the trepanning, the upper end of the sleeve and institute
It states flanging to be connected, and the sleeve can be set on the locating shaft.
In any of the above-described technical solution, further, it is provided with along the bucket arm of the flanging and the sleeve multiple
The gap being connected.
In any of the above-described technical solution, further, third location hole is provided on the pedestal, is set on the chassis
Fourth location hole concentric with the third location hole is equipped with, the third location hole passes through axis pin with the 4th location hole
Connection.
In any of the above-described technical solution, further, the fluting being connected with the gap is provided on the chassis.
In any of the above-described technical solution, further, the gap is set as six, and six gap will be round
Six decile of the flanging.
In any of the above-described technical solution, further, the upper end diameter of the locating shaft is less than or equal to the locating shaft
The diameter of lower end.
In any of the above-described technical solution, further, the elastic component is spring or elastic rubber column.
In any of the above-described technical solution, further, the upper binder collet connection driving device, the driving device
Drive the upper binder collet movement.
The copying apparatus that second aspect of the present invention provides, it is automatic including the profiling described in any of the above-described technical solution
Positioning centre device and board, the lower end of the pedestal and the board bolt.
The copying apparatus that second aspect of the present invention provides is provided with the profiling automatic positioning center of circle of first aspect offer
Device, therefore, whole advantageous effects of profiling automatic positioning center of circle device that there is first aspect to provide just are not gone to live in the household of one's in-laws on getting married one by one herein
It states.
The present invention having the beneficial effect that compared with the prior art：
Profiling provided by the invention is automatically positioned center of circle device, when wrist-watch rear shell cover is placed on the upper edge of hollow positioning column
During on flanging, upper binder collet is pressed on wrist-watch rear shell cover, and when upper binder collet moves down, and locating shaft is made to squeeze positioning
Sliding shoe makes flanging withstand on the inner circle side wall of wrist-watch rear shell cover, hollow fixed to limit the movement of the horizontal direction of wrist-watch rear shell cover
The upper edge of position column is withstood on the inner circle bottom wall of wrist-watch rear shell cover, can be certainly to limit the movement of the vertical direction of wrist-watch rear shell cover
The product of circular diameter, ensures the concentricity between product and upper binder collet, can be suitable for product supplied materials in dynamic positioning difference
Inner circle diameter tolerance is larger, and the product concentricity processed can reach within 0.1mm, and the product processed will not go out
A problem that existing size side, trimming, size surpass rule improve the reliability of product.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic cross-sectional view that profiling provided in an embodiment of the present invention is automatically positioned center of circle device；
Fig. 2 is the dimensional structure diagram for the pedestal that profiling shown in FIG. 1 is automatically positioned center of circle device；
Fig. 3 is the dimensional structure diagram for the positioning cover plate that profiling shown in FIG. 1 is automatically positioned center of circle device；
Fig. 4 is the dimensional structure diagram for the positioning sliding shoe that profiling shown in FIG. 1 is automatically positioned center of circle device；
Fig. 5 is the dimensional structure diagram of wrist-watch rear shell cover shown in FIG. 1.
Reference numeral：
1- pedestals；11- locating shafts；12- first positioning holes；13- third location holes；2- positioning cover plates；21- second is positioned
Hole；The hollow positioning columns of 22-；3- positions sliding shoe；31- flangings；32- chassis；33- sleeves；34- gap；The 4th location holes of 35-；
36- slots；4- elastic components；The upper binder collets of 5-；6 wrist-watch rear shell covers.
Specific embodiment
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is the schematic cross-sectional view that profiling provided in an embodiment of the present invention is automatically positioned center of circle device；Fig. 2 is Fig. 1
The dimensional structure diagram of the pedestal of shown profiling automatic positioning center of circle device；Fig. 3 is profiling shown in FIG. 1 automatic positioning circle
The dimensional structure diagram of the positioning cover plate of center device；Fig. 4 is the positioning slip that profiling shown in FIG. 1 is automatically positioned center of circle device
The dimensional structure diagram of block；Fig. 5 is the dimensional structure diagram of wrist-watch rear shell cover shown in FIG. 1；As shown in Figs. 1-5, this hair
The profiling automatic positioning center of circle device that the embodiment of bright first aspect provides, including pedestal 1, positioning cover plate 2, positioning sliding shoe 3,
Elastic component 4 and upper binder collet 5；
As shown in Fig. 2, locating shaft 11 and first positioning hole 12 are respectively arranged on the pedestal 1, on the positioning cover plate 2
It is provided with second location hole 21 concentric with the first positioning hole 12, the first positioning hole 12 and second location hole
21 with pin connection is positioned, as shown in figure 3, the positioning cover plate 2 is provided centrally with stepped hole, along the axial direction of the stepped hole
It is provided with hollow positioning column 22；
The positioning sliding shoe 3 is set on the locating shaft 11, and the lower end of the positioning sliding shoe 3 passes through the bullet
Property part 4 be supported on the pedestal 1, the upper end of the positioning sliding shoe 3 is provided with rounded flanging 31, and the positioning is slided
Motion block 3 passes through the hollow positioning column 22, and the position of the flanging 31 is higher than the upper edge position of the hollow positioning column 22；
Wherein, it is described when wrist-watch rear shell cover 6 is placed on the upper edge of the hollow positioning column 22 and the flanging 31
Upper binder collet 5 is pressed on wrist-watch rear shell cover 6, and when the upper binder collet 5 moves down, and the locating shaft 11 is made to squeeze institute
Positioning sliding shoe 3 is stated, the flanging 31 is made to withstand on the inner circle side wall of wrist-watch rear shell cover 6, to limit the level of wrist-watch rear shell cover 6
Direction is moved, and the upper edge of the hollow positioning column 22 is withstood on the inner circle bottom wall of wrist-watch rear shell cover 6, to limit wrist-watch rear shell cover
6 vertical direction movement.
The profiling automatic positioning center of circle device that the embodiment of first aspect present invention provides, when wrist-watch rear shell cover 6 is placed on
When on the upper edge of hollow positioning column 22 and flanging 31, upper binder collet 5 is pressed on wrist-watch rear shell cover 6, and upper binder collet 5 to
When lower mobile, locating shaft 11 is made to squeeze positioning sliding shoe 3, flanging 31 is made to withstand on the inner circle side wall of wrist-watch rear shell cover 6, with limitation
The horizontal direction movement of wrist-watch rear shell cover 6, the upper edge of hollow positioning column 22 are withstood on the inner circle bottom wall of wrist-watch rear shell cover 6, with
The vertical direction movement of wrist-watch rear shell cover 6 is limited, the product of circular diameter in difference can be automatically positioned, ensure product and upper binder
Concentricity between collet 5 can be suitable for product supplied materials inner circle diameter tolerance product concentricity energy that is larger, and processing
Enough reach within 0.1mm, the product processed is not in a problem that size side, trimming, size surpass rule, improves production
The reliability of product.
As shown in figure 4, in one embodiment of the invention, further, the positioning sliding shoe 3 include chassis 32,
Sleeve 33 and flanging 31；
The bottom plate on the chassis 32 is supported on by the elastic component 4 on the pedestal 1, and is provided on the chassis 32
The trepanning being connected with the sleeve 33；
The lower end of the sleeve 33 is connected with the chassis 32, and is connected with the trepanning, the sleeve 33 it is upper
End is connected, and the sleeve 33 can be set on the locating shaft 11 with the flanging 31.
In order to which sleeve 33 is made to be more convenient deformation retract, as shown in figure 4, in one embodiment of the invention, into one
Step, the bucket arm of the sleeve 33 is provided with multiple gap 34 being connected along the flanging 31.
In order to make the positioning between positioning sliding shoe 3 and pedestal 1 more accurate, as shown in figure 4, in the reality of the present invention
It applies in example, further, third location hole 13 is provided on the pedestal 1, is provided on the chassis 32 and determines with the third
The 4th concentric location hole 35 of position hole 13, the third location hole 13 are connect with the 4th location hole 35 by axis pin, the
Four location holes are loose fit with axis pin, being capable of upper limit activity.
In order to which locating shaft 11 is made to be easier to strut sleeve 33, flanging 31 is made to withstand on the inner circle side wall of wrist-watch rear shell cover 6, such as
Shown in Fig. 4, in one embodiment of the invention, further, it is provided on the chassis 32 and is connected with the gap 34
Fluting 36.
In one embodiment of the invention, further, the gap 34 is set as six, and six gap 34
By circular 31 6 decile of flanging.
In one embodiment of the invention, further, the upper end diameter of the locating shaft 11 is less than or equal to described fixed
The diameter of position 11 lower end of axis.
In one embodiment of the invention, further, the elastic component 4 is spring or elastic rubber column.
In one embodiment of the invention, further, the upper binder collet 5 connects driving device, the driving
Device drives the upper binder collet 5 to move.
The copying apparatus that the embodiment of second aspect of the present invention provides, described in any of the above-described technical solution
Profiling is automatically positioned center of circle device and board, the lower end of the pedestal 1 and the board bolt.
What the embodiment that the copying apparatus that the embodiment of second aspect of the present invention provides is provided with first aspect provided
Profiling is automatically positioned center of circle device, therefore, there is the profiling that the embodiment of first aspect provides to be automatically positioned the complete of center of circle device
Portion's advantageous effect, does not just repeat one by one herein.
In one particular embodiment of the present invention, as shown in Figs. 1-5, pedestal 1 is arranged on board, positions sliding shoe 3
It positioned at the upper end of pedestal 1, is felt relieved by locating shaft 11, positions and slided between sliding shoe 3 and pedestal 1 by four spring supportings, positioning
Block 3 is connected by 13 and the 4th axis pin of location hole 35 of third location hole and pedestal 1, is determined as shown in Figure 1, positioning cover plate 2 covers
Position sliding shoe 3, and with 1 bolt of pedestal, wrist-watch rear shell cover 6 is placed at the upper end flanging 31 of positioning sliding shoe 3, upper binder folder
First 5 under the driving of driving device, it is preferred that and driving device is cylinder, after upper binder collet 5 pushes down the rear shell cover of wrist-watch,
The slide downward under the stress of upper binder collet 5 of sliding shoe 3 is positioned, is deformed with locating shaft 11, sleeve 33 struts outward, folding
Side 31 is against on the inner circle side wall of wrist-watch rear shell cover 6, makes product centering, meanwhile, hollow positioning column 22 is upper on positioning cover plate 2
Edge stop surely table rear shell cover 6 inner circle bottom wall, make product immovable in vertical direction, after product orientation is good, can make
The device does 360 degree rotation at a slow speed, and doing 360 degree of opposite directions with copy grinding wheel rotates, and is processed product, product machines
Afterwards, upper binder collet 5 drives upward return by cylinder, and spring is bounced sliding shoe 3 is positioned, and positioning sliding shoe 3 positions after bouncing
Axis 11 is not interfered with sleeve 33, so as to which flanging 31 be made to be shunk with 33 return of sleeve, is unclamped product, can be set on board
Manipulator takes out the product processed, successively cyclic process.Simultaneously many manpowers are saved to examine unprocessed product
Have the action of grouping, saved the making of many grouping cubings, the utilization rate of board can reach 100%.
In conclusion the present invention having the beneficial effect that compared with the prior art：
The profiling automatic positioning center of circle device that the embodiment of the present invention provides, when wrist-watch rear shell cover is placed on hollow positioning column
Upper edge and flanging on when, upper binder collet is pressed on wrist-watch rear shell cover, and when upper binder collet moves down, and makes locating shaft
Positioning sliding shoe is squeezed, flanging is made to withstand on the inner circle side wall of wrist-watch rear shell cover, to limit the shifting of the horizontal direction of wrist-watch rear shell cover
Dynamic, the upper edge of hollow positioning column is withstood on the inner circle bottom wall of wrist-watch rear shell cover, to limit the shifting of the vertical direction of wrist-watch rear shell cover
It is dynamic, the product of circular diameter in difference can be automatically positioned, ensures the concentricity between product and upper binder collet, can be suitable for
Product supplied materials inner circle diameter tolerance is larger, and the product concentricity processed can reach within 0.1mm, the production processed
Product are not in a problem that size side, trimming, size surpass rule, improve the reliability of product.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other implementations
Included certain features rather than other feature in example, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed
It is one of arbitrary mode to use in any combination.
Claims (10)
1. a kind of profiling is automatically positioned center of circle device, which is characterized in that including pedestal, positioning cover plate, positioning sliding shoe, elastic component
With upper binder collet；
It is described to be respectively arranged on the base with locating shaft and first positioning hole, it is provided on the positioning cover plate and the described first positioning
The second concentric location hole of hole, the first positioning hole and second location hole positioning pin connection, the positioning cover plate
Be provided centrally with stepped hole, the axial direction of the stepped hole is provided with hollow positioning column；
The positioning sliding shoe is set on the locating shaft, and the lower end of the positioning sliding shoe is supported by the elastic component
On the pedestal, the upper end of the positioning sliding shoe is provided with rounded flanging, and the positioning sliding shoe is described in
Hollow positioning column, the position of the flanging are higher than the upper edge position of the hollow positioning column；
Wherein, when wrist-watch rear shell cover is placed on the upper edge and the flanging of the hollow positioning column, the upper binder folder
Head is pressed on wrist-watch rear shell cover, and when the upper binder collet moves down, and the locating shaft is made to squeeze the positioning sliding shoe,
The flanging is made to withstand on the inner circle side wall of wrist-watch rear shell cover, it is described hollow to limit the movement of the horizontal direction of wrist-watch rear shell cover
The upper edge of positioning column is withstood on the inner circle bottom wall of wrist-watch rear shell cover, to limit the movement of the vertical direction of wrist-watch rear shell cover.
2. profiling according to claim 1 is automatically positioned center of circle device, which is characterized in that
The positioning sliding shoe includes chassis, sleeve and flanging；
The bottom plate on the chassis is supported on by the elastic component on the pedestal, and is provided on the chassis and the sleeve
The trepanning being connected；
The lower end of the sleeve is connected with the chassis, and is connected with the trepanning, the upper end of the sleeve and the folding
While it is connected, and the sleeve can be set on the locating shaft.
3. profiling according to claim 2 is automatically positioned center of circle device, which is characterized in that
The bucket arm of the sleeve is provided with multiple gap being connected along the flanging.
4. profiling according to claim 2 is automatically positioned center of circle device, which is characterized in that
Third location hole is provided on the pedestal, fourth concentric with the third location hole is provided on the chassis and is determined
Position hole, the third location hole are connect with the 4th location hole by axis pin.
5. profiling according to claim 3 is automatically positioned center of circle device, which is characterized in that
The fluting being connected with the gap is provided on the chassis.
6. profiling according to claim 3 is automatically positioned center of circle device, which is characterized in that
The gap is set as six, and six gap are by circular six decile of flanging.
7. profiling according to claim 1 is automatically positioned center of circle device, which is characterized in that
The upper end diameter of the locating shaft is less than or equal to the diameter of the locating shaft lower end.
8. profiling according to claim 1 is automatically positioned center of circle device, which is characterized in that
The elastic component is spring or elastic rubber column.
9. profiling according to any one of claim 1 to 8 is automatically positioned center of circle device, which is characterized in that
The upper binder collet connection driving device, the driving device driving upper binder collet movement.
10. a kind of copying apparatus, which is characterized in that including the profiling automatic positioning described in any one of claim 1 to 9
Center of circle device and board, the lower end of the pedestal and the board bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000776.7A CN108262842B (en) | 2017-01-03 | 2017-01-03 | Profiling is automatically positioned center of circle device and copying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000776.7A CN108262842B (en) | 2017-01-03 | 2017-01-03 | Profiling is automatically positioned center of circle device and copying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108262842A true CN108262842A (en) | 2018-07-10 |
| CN108262842B CN108262842B (en) | 2019-10-22 |
Family
ID=62771340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710000776.7A Active CN108262842B (en) | 2017-01-03 | 2017-01-03 | Profiling is automatically positioned center of circle device and copying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108262842B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468560A (en) * | 2020-04-15 | 2020-07-31 | 苏州大学 | Large-area micro-channel polar plate ultrasonic field shape correction assisting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2444773A1 (en) * | 1974-09-19 | 1976-04-08 | Praeton Haus Gmbh & Co Fertigb | Circular concrete casting plant around tower crane - concentric circles of components, grids, work stations, covers, pallets |
| CN101295836A (en) * | 2007-04-24 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Base plate connector |
| CN104149172A (en) * | 2014-06-30 | 2014-11-19 | 刘茜 | Fixed diameter nozzle forming mold |
| CN104875283A (en) * | 2015-06-02 | 2015-09-02 | 中国南方航空工业(集团)有限公司 | Precise casting method for barrel-type parts and precise casting mold for method |
-
2017
- 2017-01-03 CN CN201710000776.7A patent/CN108262842B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2444773A1 (en) * | 1974-09-19 | 1976-04-08 | Praeton Haus Gmbh & Co Fertigb | Circular concrete casting plant around tower crane - concentric circles of components, grids, work stations, covers, pallets |
| CN101295836A (en) * | 2007-04-24 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Base plate connector |
| CN104149172A (en) * | 2014-06-30 | 2014-11-19 | 刘茜 | Fixed diameter nozzle forming mold |
| CN104875283A (en) * | 2015-06-02 | 2015-09-02 | 中国南方航空工业(集团)有限公司 | Precise casting method for barrel-type parts and precise casting mold for method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468560A (en) * | 2020-04-15 | 2020-07-31 | 苏州大学 | Large-area micro-channel polar plate ultrasonic field shape correction assisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108262842B (en) | 2019-10-22 |
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