CN106392725A - Sucking disc clamp and mould machining equipment - Google Patents
Sucking disc clamp and mould machining equipment Download PDFInfo
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- CN106392725A CN106392725A CN201611151071.7A CN201611151071A CN106392725A CN 106392725 A CN106392725 A CN 106392725A CN 201611151071 A CN201611151071 A CN 201611151071A CN 106392725 A CN106392725 A CN 106392725A
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- workpiece
- supporting part
- sucker clamp
- processed
- cavity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a sucking disc clamp and mould machining equipment, and relates to the technical field of mould machining. The sucking disc clamp comprises a sucking disc main body, a first sealing ring and a vacuumizing mechanism; the first sealing ring is arranged on the sucking disc main body and is tightly adhered to the edge of an adsorbed region of a workpiece to be machined to form a cavity; air holes are formed in the bottom surface of the cavity and are communicated with the vacuumizing mechanism. During a using process, after the vacuumizing mechanism is started, the cavity is vacuumized; because of the effect of atmospheric pressure, the workpiece to be machined can be adsorbed on the sucking disc clamp tightly, so that subsequent machining can be performed on the workpiece to be machined; in the mode, the workpiece to be machined is fixed firmly and is easy to clamp and release.
Description
Technical field
The invention belongs to mold machining technology field, especially relate to a kind of sucker clamp and equipments machining die.
Background technology
With scientific and technological progress, electronic product has become as a requisite part, mobile phone, photograph in people's life
The electronic products such as machine, MP3, projecting apparatus make the life of people, work become more convenient.People are enjoying the electronic product side of bringing
Just while, also there is higher pursuit to electronic product, for example, it is desirable to their outward appearance is more exquisite, shell is lighter,
This just orders about the producer when processing electronic product casing, needs to carry out mould processing in the case that material thickness is relatively thin.
Fixture is for rapid fastening workpiece during processing, makes lathe, cutter, workpiece keep the device of correct relative position.
The adopted fixture of existing electronic product casing processing is vice or magnechuck, and vice relies on mechanical pressure clamping work
Part；And magnechuck is then by the absorption of workpieces of some attractable metals on magnechuck, after workpiece is fixing, then enter
The follow-up processing of row.
Existing fixture has problems with use：On the one hand, electronic product casing wall thickness is generally relatively thin,
And it mostly is deep cavity body structure, bulk strength is poor, when the chucking power of vice is greatly it is easy to cause piece-holder part to become
Shape, and chucking power is not enough, easily causes workpiece because the effect of cutting force deviates correct Working position, therefore, chucking power is not
Easily adjust and lead to affected difficulty to increase；On the other hand, when electronic product casing is for nonmetallic materials, magnechuck does not then act as
With it is impossible to be clamped.
Content of the invention
It is an object of the invention to provide a kind of sucker clamp and equipments machining die, to solve existing electronic product casing
It is difficult the technical problem clamping in process.
The sucker clamp that the present invention provides, including：Suction cup main body, the first sealing ring and vacuum device；Described first is close
Seal is arranged in described suction cup main body, and the edge being adsorbed region with workpiece to be processed fits tightly formation cavity, described
Cavity bottom surface is provided with pore, and described pore is connected with vacuum device.
Further, described cavity bottom surface is arranged at intervals with multiple supporting parts, and described supporting part is used for supporting absorption in institute
State the workpiece above cavity.
Further, described cavity bottom surface is provided with receiving hole corresponding with described supporting part, described supporting part is fixed
In described receiving hole, described supporting part is telescopic with respect to cavity bottom surface, so that described workpiece to be processed bottom surface is to institute
The distance stating cavity bottom surface is adjustable.
Further, described supporting part is to threaded with described receiving hole.
Further, described supporting part is connected by spring with receiving hole, and supporting part side wall is provided with projection, described receiving
In the hole wall is provided with and described raised corresponding sliding tray, and described sliding tray is provided with stop configurations, and described stop configurations are used for
Block described projection.
Further, the material of described supporting part is rubber；Or described supporting part top is provided with rubber cap.
Further, described pore quantity is multiple.
Further, described cavity includes multiple adsorption zones, at least provided with a described gas in each described adsorption zone
Hole, and the edge of described adsorption zone is provided with the second sealing ring, described second sealing ring is adsorbed region with workpiece to be processed
Edge fits tightly the secondary cavity of formation.
Further, described pore is provided with valve, for controlling the switching of described pore and negative pressure connecting hole.
The present invention also provides a kind of equipments machining die, including above-mentioned sucker clamp.
The sucker clamp that the present invention provides, including：Suction cup main body and the first sealing ring, are being gripped using sucker clamp
During, first workpiece to be processed button is placed on above the first sealing ring, the first sealing ring and workpiece to be processed are adsorbed region
Fit tightly formation cavity, cavity bottom surface is provided with pore, described pore is connected with vacuum device, vacuum device starts
Afterwards, cavity is vacuumized, due to the effect of atmospheric pressure, workpiece to be processed can be attracted in sucker clamp, thus can
So that follow-up processing is carried out to workpiece to be processed, fixing workpiece to be processed by way of vacuum, workpiece is fixed, and is easy to
Clamping and release.
The equipments machining die that the present invention provides, including above-mentioned sucker clamp, fixing work to be processed by way of vacuum
Part, workpiece is fixed, and is easy to clamp and discharges.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
In embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe in
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of sucker clamp provided in an embodiment of the present invention；
Fig. 2 is the sectional view of sucker clamp provided in an embodiment of the present invention；
Fig. 3 is the partial schematic diagram that in sucker clamp provided in an embodiment of the present invention, supporting part is threadeded with receiving hole；
Fig. 4 is the front view of sliding tray in receiving hole in sucker clamp provided in an embodiment of the present invention；
Fig. 5 is the top view being provided with secondary cavity in sucker clamp provided in an embodiment of the present invention.
Icon：100- first sealing ring；200- pore；300- supporting part；400- receiving hole；500- empty avoiding die cavity；
600- sliding tray；601- stop configurations；700- second sealing ring.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described with the enforcement it is clear that described
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the 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 is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As depicted in figs. 1 and 2, the sucker clamp that the present invention provides, including：Suction cup main body and the first sealing ring 100, are inhaling
During plate clamp uses, workpiece to be processed button is placed on above the first sealing ring 100, the first sealing ring 100 and work to be processed
Part is adsorbed region and fits tightly formation cavity, cavity bottom surface is provided with pore 200, pore 200 is connected with vacuum device,
After vacuum device starts, cavity is vacuumized, because the sealing function of the first sealing ring 100, the air quilt in cavity
Detach.In the presence of atmospheric pressure, workpiece to be processed can be by absorption tightly in sucker clamp, thus can be to be added
Work workpiece carries out follow-up processing work.Fixing workpiece to be processed by way of vacuumizing, workpiece fixed it is easy to folder
Hold and discharge, and clamp and release during will not wear and tear workpiece to be processed, workpiece is also not easy to be deformed.
Described cavity bottom surface is arranged at intervals with multiple supporting parts 300, and described supporting part 300 is used for supporting absorption in described chamber
Workpiece above body.During workpiece to be processed being clamped using sucker clamp, the application of vacuum of cavity can cause
The adsorbed region of workpiece to be processed is acted on by atmospheric pressure, outer than relatively thin electronic product for processing some outer walls
For shell, atmospheric pressure can be pressed to sucker clamp, thus causing the shell of electronic product the phenomenon of indent；Even
The metal shell of some hardness is biggers, as the continuous action of atmospheric pressure and cause deformation, the quality of product will be subject to
To impact.In order to offset atmospheric pressure, multiple supporting parts 300 are arranged on cavity bottom surface, described supporting part 300 can be cylinder
Body or round platform or prism, and the height of supporting part 300 slightly below the first sealing ring 100 protrudes described sucker body surface
Height because during sucker clamp uses, workpiece to be processed can extrude the first sealing ring 100 so as to height reduction, so
Contacting with supporting part 300 afterwards.It is spaced between multiple supporting parts 300, thereby may be ensured that in cavity, gas circuit is unimpeded,
More convenient the carrying out vacuumizing.After sucker clamp is evacuated, atmospheric pressure is along perpendicular to the adsorbed area of workpiece to be processed
Downwards, described supporting part 300 produces holding power to workpiece to be processed to domain place plane, offsets with atmospheric pressure, such that it is able to anti-
Only workpiece to be processed produces deformation during clamping.
Preferably, multiple supporting parts 300 are uniformly distributed on cavity bottom surface.Although the setting of supporting part 300 can be played
Prevent workpiece to be processed from producing deformation in clamping process, however, to ensure that in cavity gas circuit unimpeded, need supporting part
300 interval settings, there is no assurance that the entire surface in the adsorbed region of workpiece to be processed is all supported the effect in portion 300, are
The damage of workpiece to be processed will be preferably minimized, can as many as possible setting supporting parts 300, and multiple supporting part 300 is
Equally distributed, it is uniform for this ensures that thering the support force that the adsorbed region of workpiece to be processed is subject to, can be effective
Alleviate the infringement to workpiece to be processed during sucker clamp uses.
Described cavity bottom is provided with empty avoiding die cavity 500, for accommodating the part of workpiece to be processed protrusion, so to be processed
Workpiece still can be attracted in sucker clamp, thus reaching sucker clamp to be adapted to polytype workpiece to be processed.
Receiving hole 400 corresponding with supporting part 300 is provided with cavity bottom surface, described supporting part 300 is fixed on described appearance
Receive in hole 400, and described supporting part 300 is telescopic with respect to cavity bottom, so that described supporting part 300 can be described in indentation
In suction cup main body.That is, the receiving hole 400 of cavity bottom setting is to accommodate supporting part 300, working as workpiece to be processed
Adsorbed region be plane when, all supporting parts 300 are all disposed within the outside of receiving hole 400, and protrude from receiving hole
The height of 400 supporting part 300 is slightly below the height that the first sealing ring 100 protrudes described sucker body surface, such that it is able to make
After workpiece to be processed is clamped by sucker clamp, supporting part 300 can be with the adsorbed area contact of workpiece to be processed, and to it
Produce holding power.But when the adsorbed region of workpiece to be processed exist rough place when, the part of protrusion with
Supporting part 300 offsets, thus the cavity of closure cannot be formed with the first sealing ring 100, also cannot clamp workpiece to be processed
, at this moment it is accomplished by adjusting the height that supporting part 300 stretches out receiving hole 400, for example, the supporting part 300 in a part of region is contracted
Enter in receiving hole 400, thus forming empty avoiding die cavity 500 for avoiding the part of workpiece to be processed protrusion, such workpiece to be processed
Still can be attracted in sucker clamp, thus reaching sucker clamp to be adapted to polytype workpiece to be processed.
Specifically, when the adsorbed region of workpiece to be processed exist rough place when, the part of protrusion with
Supporting part 300 offsets, thus the cavity of closure cannot be formed with the first sealing ring 100, also cannot clamp workpiece to be processed
?.Can corresponding adjustment supporting part 300 distributing position, thus forming empty avoiding die cavity 500, make the adsorbed of workpiece to be processed
What region was concavo-convex partly can lay wherein, and such workpiece to be processed still can be attracted in sucker clamp, thus reaching
Sucker clamp is adapted to polytype workpiece to be processed.
As shown in figure 3, described supporting part 300 is to threaded with described receiving hole 400.Specifically, described supporting part 300
Connection end be provided with external screw thread, the side wall of described receiving hole 400 is provided with the external screw thread with the connection end of described supporting part 300
Corresponding internal thread.When the adsorbed region of workpiece to be processed exist rough place when, the part of protrusion with
Support part 300 offsets, thus the cavity of closure cannot be formed with the first sealing ring 100, also cannot clamp workpiece to be processed,
At this moment rotary supporting part 300 being passed through, thus adjusting the height that supporting part 300 stretches out receiving hole 400, being allowed to and work to be processed
The flatness in the adsorbed region of part is adapted, and for example, the supporting part 300 in a part of region is screwed in inside receiving hole 400, its
The supporting part 300 in his region is motionless, thus forming empty avoiding die cavity 500 for avoiding the part of workpiece to be processed protrusion, so treats
Processing workpiece still can be attracted in sucker clamp, thus reaching sucker clamp to be adapted to polytype work to be processed
Part.
As shown in figure 4, described supporting part 300 is connected by spring with receiving hole 400, supporting part 300 side wall is provided with convex
Rise, described receiving hole 400 inwall is provided with and described raised corresponding sliding tray 600, and described sliding tray 600 is provided with backstop
Structure 601, described stop configurations 601 are used for blocking described projection.The height of supporting part 300 as needed, by shown projection
It is stuck in corresponding stop configurations 601, thus reaching the adjustable for height effect of supporting part 300.
Preferably for specific workpiece to be processed, it is lid and there is side wall, right on the side of described sucker body
Outline locating surface should be provided with, when needing with sucker body clamping workpiece to be machined, need workpiece to be processed to be buckled in suction
Above plate clamp, and the side wall of workpiece to be processed is close to the outline locating surface on sucker body side, thus ensureing to be added
Work workpiece can be clamped by sucker clamp.
Especially, sucker clamp outline locating surface is provided with empty avoiding die cavity 500, for specific workpiece to be processed,
It is lid and exists and be provided with inwardly projecting part on side wall, and side wall, in order to workpiece to be processed being placed on suction
The phenomenon of cavity gas leakage is not produced on plate clamp, empty avoiding die cavity 500 can be provided with sucker clamp outline locating surface,
Thus accommodating the inwardly projecting part on the wall of workpiece to be processed side, such sucker clamp just can clamp workpiece to be processed.
The material of described supporting part 300 is rubber；Or described supporting part 300 top is provided with rubber cap.Because part
The requirement to smoothness for the workpiece to be processed surface is higher, and the supporting part 300 of metal may scratch the process of clamping to be added more
The surface of work workpiece, causes workpiece to deform it is possible to the material of supporting part 300 is chosen as rubber, especially, described rubber
Can be nitrile rubber or silicon rubber；
Alternately, rubber cap can be set in the tip shroud of supporting part 300, batch machining is to the abrasiveness of sucker clamp relatively
Greatly, long-term clamping can produce abrasion to supporting part 300, change supporting part 300 and be far from directly changing rubber cap conveniently.Occur
The damaged situation of rubber cap, then directly can complete the repairing to sucker clamp by changing rubber cap, simple to operate.
Described pore 200 quantity is multiple.Described pore 200 is arranged on cavity bottom surface and connects in vacuum device,
After vacuum device starts, multiple pores 200 can vacuumize to cavity simultaneously, suction is disperseed, such that it is able to more preferable
Protection workpiece to be machined adsorbed face.
As shown in figure 5, shown be less than the surrounded face of the first sealing ring 100 to amass using sucker clamp clamping surface
Long-pending workpiece, can arrange multiple adsorption zones in cavity, at least provided with a described pore in each described adsorption zone
200, and the edge of described adsorption zone is provided with the second sealing ring 700.During sucker clamp uses, by workpiece to be processed button
It is placed on above the second sealing ring 700, the second sealing ring 700 and workpiece to be processed are adsorbed region and fit tightly formation secondary barrel
Body, is provided with pore 200 in secondary cavity bottom surface, and pore 200 is connected with vacuum device, after vacuum device starts, to secondary
Level cavity is vacuumized, because the sealing function of the second sealing ring 700, the air in secondary barrel body is pulled out.In atmospheric pressure
In the presence of strong, workpiece to be processed can be by absorption tightly in sucker clamp, after thus workpiece to be processed being carried out
Continuous processing work.
Especially, the adsorption area all same of each secondary cavity, so can be clamped using a sucker clamp simultaneously
Multiple workpieces to be processed, better adapt to the needs of batch processing.
Preferably, the adsorption area of each secondary cavity all differs, and so can clamp difference using a sucker clamp
The workpiece to be processed of size, meets the different demands of client.
It is provided with valve, for adjusting the switching of described pore 200 and vacuum device on described pore 200.For example,
Just can complete to press from both sides it is only necessary to open a corresponding pore 200 when sucker clamp needs clamping surface to amass less workpiece
Hold, the unlatching of remaining pore 200 can cause unnecessary energy loss, so being provided with valve at each pore 200 position,
The switch of valve is correspondingly arranged on sucker clamp side, by the closure or openness of control valve, can make corresponding pore
200 are connected with vacuum device or disconnect.
In sum, the sucker clamp that the present invention provides, including：Suction cup main body and the first sealing ring 100, in sucker clamp
During use, workpiece to be processed button is placed on above the first sealing ring 100, the first sealing ring 100 and workpiece to be processed are inhaled
Attached region fits tightly formation cavity, cavity bottom surface is provided with pore 200, pore 200 is connected with vacuum device, vacuumizes
After mechanism starts, cavity is vacuumized, because the sealing function of the first sealing ring 100, the air in cavity is pulled out.?
In the presence of atmospheric pressure, workpiece to be processed can be by absorption tightly in sucker clamp, thus can be to workpiece to be processed
Carry out follow-up processing work.The present invention provide sucker clamp supporting part 300 can with indentation sucker body interior, thus
Form empty avoiding die cavity 500, sucker clamp side wall is additionally provided with outline locating surface, and can also arrange on outline locating surface
There is empty avoiding die cavity 500, preferably adapt to workpiece to be processed not of the same race.Secondary barrel can also be included in sucker clamp cavity simultaneously
Body, amasss less workpiece such that it is able to clamping surface.Fixing workpiece to be processed by way of vacuumizing, workpiece is fixed,
Be easy to clamp and discharge, and clamp and release during will not wear and tear workpiece to be processed, workpiece is also not easy to be deformed.
Present invention also offers a kind of equipments machining die, including above-mentioned sucker clamp, fixed by way of vacuumizing
Workpiece to be processed, workpiece to be processed is carrying out follow-up manufacturing procedure after being clamped.Workpiece fixed it is easy to clamping and release
Put, and clamp and release during will not wear and tear workpiece to be processed, workpiece is also not easy to be deformed.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of sucker clamp is it is characterised in that include：Suction cup main body, the first sealing ring and vacuum device；Described first is close
Seal is arranged in described suction cup main body, and the edge being adsorbed region with workpiece to be processed fits tightly formation cavity, described
Cavity bottom surface is provided with pore, and described pore is connected with vacuum device.
2. sucker clamp according to claim 1 is it is characterised in that described cavity bottom surface is arranged at intervals with multiple supports
Portion, described supporting part is used for supporting workpiece above described cavity for the absorption.
3. sucker clamp according to claim 2 is it is characterised in that be provided with and described supporting part on described cavity bottom surface
Corresponding receiving hole, described supporting part is fixed in described receiving hole, and described supporting part is telescopic with respect to cavity bottom surface,
So that the distance of described workpiece to be processed bottom surface to described cavity bottom surface is adjustable.
4. sucker clamp according to claim 3 is it is characterised in that described supporting part is connected for screw thread with described receiving hole
Connect.
5. sucker clamp according to claim 3 is it is characterised in that described supporting part is connected by spring with receiving hole,
Supporting part side wall is provided with projection, and described receiving hole inwall is provided with and described raised corresponding sliding tray, and described sliding tray sets
It is equipped with stop configurations, described stop configurations are used for blocking described projection.
6. sucker clamp according to claim 2 is it is characterised in that the material of described supporting part is rubber；Or it is described
Supporting part top is provided with rubber cap.
7. sucker clamp according to claim 1 is it is characterised in that described pore quantity is multiple.
8. sucker clamp according to claim 7 is it is characterised in that described cavity includes multiple adsorption zones, described in each
At least provided with a described pore in adsorption zone, and the edge of described adsorption zone is provided with the second sealing ring, and described second is close
The edge that seal is adsorbed region with workpiece to be processed fits tightly the secondary cavity of formation.
9. the sucker clamp according to claim 7 or 8 is it is characterised in that be provided with valve on described pore, for controlling
Described pore and the switching of negative pressure connecting hole.
10. a kind of equipments machining die is it is characterised in that include the sucker clamp described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151071.7A CN106392725A (en) | 2016-12-13 | 2016-12-13 | Sucking disc clamp and mould machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151071.7A CN106392725A (en) | 2016-12-13 | 2016-12-13 | Sucking disc clamp and mould machining equipment |
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| Publication Number | Publication Date |
|---|---|
| CN106392725A true CN106392725A (en) | 2017-02-15 |
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ID=58087256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611151071.7A Pending CN106392725A (en) | 2016-12-13 | 2016-12-13 | Sucking disc clamp and mould machining equipment |
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| CN (1) | CN106392725A (en) |
Cited By (8)
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| CN106863022A (en) * | 2017-02-23 | 2017-06-20 | 云南北方驰宏光电有限公司 | The vacuum suction positioning tool and machining eyeglass method of aspherical lens processing |
| 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 |
| CN106956175A (en) * | 2017-03-28 | 2017-07-18 | 深圳市长盈精密技术股份有限公司 | Grinding machine and ceramic workpiece for processing ceramic workpiece |
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| CN107755829A (en) * | 2017-11-27 | 2018-03-06 | 成都共同散热器有限公司 | One kind shaping radiation tooth frock clamp |
| CN109016418A (en) * | 2018-08-21 | 2018-12-18 | 博创智能装备股份有限公司 | A kind of water-cooled mould external cooling device |
| CN109434519A (en) * | 2018-12-24 | 2019-03-08 | 天津职业技术师范大学 | Vacuum and permanent magnet plate |
| CN110216732A (en) * | 2019-07-16 | 2019-09-10 | 福建盛达机器股份公司 | Integrated combined type vacuum chuck |
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| CN107755829A (en) * | 2017-11-27 | 2018-03-06 | 成都共同散热器有限公司 | One kind shaping radiation tooth frock clamp |
| CN109016418A (en) * | 2018-08-21 | 2018-12-18 | 博创智能装备股份有限公司 | A kind of water-cooled mould external cooling device |
| CN109434519A (en) * | 2018-12-24 | 2019-03-08 | 天津职业技术师范大学 | Vacuum and permanent magnet plate |
| CN110216732A (en) * | 2019-07-16 | 2019-09-10 | 福建盛达机器股份公司 | Integrated combined type vacuum chuck |
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