CN109176361A - Quick-frozen clamping device, quick-frozen mounting and clamping system and processing platform - Google Patents
Quick-frozen clamping device, quick-frozen mounting and clamping system and processing platform Download PDFInfo
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- CN109176361A CN109176361A CN201811336375.XA CN201811336375A CN109176361A CN 109176361 A CN109176361 A CN 109176361A CN 201811336375 A CN201811336375 A CN 201811336375A CN 109176361 A CN109176361 A CN 109176361A
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- 238000012545 processing Methods 0.000 title claims abstract description 16
- 230000008014 freezing Effects 0.000 claims abstract description 69
- 238000007710 freezing Methods 0.000 claims abstract description 69
- 238000012546 transfer Methods 0.000 claims abstract description 55
- 239000003507 refrigerant Substances 0.000 claims abstract description 44
- 230000013011 mating Effects 0.000 claims abstract description 43
- 230000004308 accommodation Effects 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000005086 pumping Methods 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000005253 cladding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 20
- 238000005516 engineering process Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of quick-frozen clamping device, quick-frozen mounting and clamping system and processing platforms, are related to the technical field of process equipment.Quick-frozen clamping device provided by the invention includes: freezing platform and transfer pallet；Freezing platform is provided with first pipe；First pipe, for being connect with refrigerant circulation equipment；Carrying mating surface is provided at the top of freezing platform, carrying mating surface carries for carrying transfer pallet and is provided with vacuum suction slot in mating surface；Also, it is provided with second pipe on freezing platform, second pipe one end is connected to vacuum suction slot, and the other end with vaccum-pumping equipment for connecting；The bottom surface of transfer pallet is used to be bonded with carrying mating surface, and top surface is provided with accommodation groove, and accommodation groove is for accommodating workpiece and liquid to be mounted.The quick-frozen clamping device provided through the invention, alleviates workpiece present in the prior art in process, and clamping difficulty is larger, technical problem inconvenient for operation.
Description
Technical field
The present invention relates to the technical fields of process equipment, more particularly, to a kind of quick-frozen clamping device, quick-frozen mounting and clamping system
And processing platform.
Background technique
To work the work piece into required shape, and reach required required precision.In workpiece process, workpiece is needed
There is stable position relative to processing platform；And it avoids workpiece from shifting due to by external force such as cutting force, makes
It remains correct position in process.With the development of processing technology and material technology, all kinds of complex-shaped works
Part process requirements are more and more.Workpiece shapes are complicated, increase workpiece in the positioning of process and fixed difficulty.The prior art
In, the workpiece more complicated for shape, the Special tooling clamp of the customization generally used is positioned and is fixed.Customization is special
With frock clamp, the development difficulty and development cost of workpiece are increased, and extends the development cycle, is unfavorable for meeting product
Update iteration.
For the production model of multi-varieties and small-batch product high flexibility, Special tooling clamp is difficult to suitable for various shapes
Workpiece；Different workpiece is processed, generally requires and replaces different Special tooling clamps, increases mold changing frequency and mould replacing time,
Cost of labor is increased, is unfavorable for improving production efficiency.
Therefore, workpiece in process, there are clamping difficulty is larger, ask by technology inconvenient for operation in the prior art
Topic.
The information disclosed in the background technology section is intended only to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide a kind of quick-frozen clamping device, quick-frozen mounting and clamping system and processing platforms, existing to alleviate
There is workpiece present in technology in process, clamping difficulty is larger, technical problem inconvenient for operation.
First aspect present invention provides a kind of quick-frozen clamping device, and quick-frozen clamping device provided by the invention includes: freezing
Platform and transfer pallet；Freezing platform is provided with first pipe；First pipe, for being connect with refrigerant circulation equipment；Freezing is flat
Carrying mating surface is provided at the top of platform, carrying mating surface carries for carrying transfer pallet and is provided with vacuum suction in mating surface
Attached slot；Also, freezing platform on be provided with second pipe, second pipe one end is connected to vacuum suction slot, the other end for
Vaccum-pumping equipment connection；The bottom surface of transfer pallet is used to be bonded with carrying mating surface, and top surface is provided with accommodation groove, and accommodation groove is used for
Accommodate workpiece and liquid to be mounted.
Further, it carries in mating surface and is provided with the first positioning mechanism, be provided on transfer pallet and the first localization machine
Second positioning mechanism of structure cooperation.
Further, first pipe includes multiple communicating pipes and the multiple refrigerant pipelines for being set to freezing platform；It is multiple cold
Matchmaker's pipeline is spaced apart in freezing platform, and two refrigerant pipelines are connected to by communicating pipe.
Further, quick-frozen clamping device provided by the invention includes insulation shell, and insulation shell is sheathed on freezing platform
Outside.
Further, vacuum suction slot includes multiple strip grooves, and multiple strip grooves are staggered in carrying mating surface.
Further, quick-frozen clamping device provided by the invention further includes bottom plate, and bottom plate is connected to freezing platform away from holding
Carry the side of mating surface；The side of bottom plate towards freezing platform is provided with connectivity slot；Second pipe includes multiple vacuum communicating holes,
Vacuum communicating hole one end is connected to vacuum suction slot, and the other end is connected to connectivity slot；Multiple vacuum communicating holes are in carrying mating surface
It is spaced apart；At least one bottom plate and freezing platform are provided with vacuum connection port, and vacuum connection port is connected to connectivity slot.
Further, carrying mating surface is provided with annular seal, annular seal wrapped vacuum adsorption tank.
Second aspect of the present invention provides a kind of quick-frozen mounting and clamping system, and quick-frozen mounting and clamping system provided by the invention includes: refrigerant
Recycle unit, vaccum-pumping equipment and above-mentioned quick-frozen clamping device；The first pipe in refrigerant circulation equipment and quick-frozen clamping device
Road connection, vaccum-pumping equipment are connect with second pipe in quick-frozen clamping device.
Third aspect present invention provides a kind of processing platform, and processing platform provided by the invention includes: mobile platform and upper
The quick-frozen clamping device stated；Freezing platform in quick-frozen clamping device is fixed on mobile platform, and mobile platform is for driving freezing
Platform planar moves.
Further, mobile platform includes mobile pedestal, first movement platform, the second mobile station, first driving device and the
Two driving devices；First movement platform is slidably connected to mobile pedestal, and the second mobile station is slidably connected to first movement platform；First drives
Dynamic device and first movement platform are sequentially connected, for driving first movement platform to move relative to mobile pedestal along first direction；The
Two driving devices and the second mobile station are sequentially connected, for driving the second mobile station to move in a second direction relative to first movement platform
It is dynamic；First direction is staggered with second direction.
Quick-frozen clamping device, quick-frozen mounting and clamping system and processing platform provided by the invention are related to the technology neck of process equipment
Domain.Quick-frozen clamping device provided by the invention includes: freezing platform and transfer pallet；Freezing platform is provided with first pipe；The
One pipeline, for being connect with refrigerant circulation equipment；Carrying mating surface is provided at the top of freezing platform, carrying mating surface is for holding
Transfer pallet is carried, carries and is provided with vacuum suction slot in mating surface；Also, second pipe is provided on freezing platform, the second pipe
Road one end is connected to vacuum suction slot, and the other end with vaccum-pumping equipment for connecting；The bottom surface of transfer pallet with carrying for matching
It closes face paste to close, top surface is provided with accommodation groove, and accommodation groove is for accommodating workpiece and liquid to be mounted.Use speed provided by the invention
Freeze clamping device and carry out clamping workpiece, workpiece is placed into the accommodation groove of transfer pallet；Transfer pallet is placed on freezing platform,
And the bottom surface of transfer pallet is bonded with carrying mating surface.Vaccum-pumping equipment take out to vacuum suction slot true by second pipe
Sky forms negative pressure in vacuum suction slot, and the disk that asks in generates adsorption capacity, so that vacuum chuck is fixed on freezing platform.
Liquid is passed through into accommodation groove.The refrigerant fluid of refrigerant circulation equipment transporting low temperature into first pipe, refrigerant stream
Body flows in first pipe；Since transfer pallet and freezing platform are adjacent to, heat can be carried out between transfer pallet and freezing platform
Amount transmitting.In this way；The heat of refrigerant fluid absorption refrigerating platform and transfer pallet makes to freeze platform and the temperature of transfer pallet is fast
Speed reduces, so that the liquid in accommodation groove quickly solidifies, secures the workpiece against transfer pallet, so realize secure the workpiece against it is cold
Freeze platform, makes workpiece that there is stable position, it is easy to process.
After the completion of work pieces process, gas is made to enter second pipe, the pressure rise in vacuum suction slot freezes platform to support
The adsorption capacity of disk reduces, and transfer pallet can be separated carrying mating surface together with workpiece.After the liquid in accommodation groove melts,
Workpiece can be separated to transfer pallet.
Carry out clamping workpiece using quick-frozen clamping platform provided by the invention, the fixation of workpiece is not susceptible to partially than stronger
It moves；It is convenient for mounting and clamping, and convenient disassembly after the completion of work pieces process, be conducive to the clamping time saved in workpiece process.
Liquid fluidity in accommodation groove is stronger, convenient for matching with the shape of workpiece to be fixed, consequently facilitating realizing
Complex-shaped workpiece is fixed；It being matched moreover, being easy to implement with workpiece of different shapes, flexible degree is higher, from
And the mold changing frequency in the production model of multi-varieties and small-batch product high flexibility is reduced, manual operation is advantageously reduced, is mentioned
High efficiency.
In conclusion the quick-frozen clamping device provided through the invention, alleviates workpiece present in the prior art and is adding
During work, clamping difficulty is larger, technical problem inconvenient for operation.
The quick-frozen mounting and clamping system and processing platform is had compared with the existing technology with above-mentioned quick-frozen clamping device
Advantage it is identical, details are not described herein.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, present pre-ferred embodiments are cited below particularly,
And cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is 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, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the explosion of quick-frozen clamping device provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram that platform and insulation shell are freezed in quick-frozen clamping device provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram that platform is freezed in quick-frozen clamping device provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of transfer pallet in quick-frozen clamping device provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of processing platform provided in an embodiment of the present invention.
Icon: 01- freezes platform；011- refrigerant pipeline；012- vacuum communicating hole；02- carries mating surface；021- Article 2
Connected in star；The second positioning pin of 022-；023- annular groove；03- transfer pallet；031- accommodation groove；The first positioning pin of 032-；033-
One strip groove；034- positions bushing；04- device substrate；05- partition；051- through slot；06- communicating pipe；07- insulation cover；
08- first movement platform；The second mobile station of 09-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a 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 every other embodiment 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 ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting 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 " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
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.
First aspect of the embodiment of the present invention provides a kind of quick-frozen clamping device, quick-frozen clamping dress provided in an embodiment of the present invention
Set includes: freezing platform 01 and transfer pallet 03；Freezing platform 01 is provided with first pipe；First pipe, for being followed with refrigerant
Ring apparatus connection；The top of freezing platform 01 is provided with carrying mating surface 02, and carrying mating surface 02 is used to carry transfer pallet 03,
Vacuum suction slot is provided in carrying mating surface 02；Also, be provided with second pipe on freezing platform 01, second pipe one end with
The connection of vacuum suction slot, the other end with vaccum-pumping equipment for connecting；The bottom surface of transfer pallet 03 is used for and carrying mating surface 02
Fitting, top surface are provided with accommodation groove 031, and accommodation groove 031 is for accommodating workpiece and liquid to be mounted.
Specifically, carry out clamping workpiece using quick-frozen clamping device provided in an embodiment of the present invention, workpiece is placed into transfer
In the accommodation groove 031 of pallet 03；Transfer pallet 03 is placed on freezing platform 01, and the bottom surface of transfer pallet 03 is matched with carrying
Conjunction face 02 is bonded.Vaccum-pumping equipment vacuumizes vacuum suction slot by second pipe, forms negative pressure in vacuum suction slot,
The disk 03 that asks in generates adsorption capacity, so that transfer pallet 03 is fixed on freezing platform 01.
Liquid is passed through into accommodation groove 031.The refrigerant fluid of refrigerant circulation equipment transporting low temperature into first pipe, refrigerant
Fluid flows in first pipe；Due to transfer pallet 03 and freezing platform 01 be adjacent to, transfer pallet 03 and freezing platform 01 it
Between can carry out heat transfer.In this way；The heat of refrigerant fluid absorption refrigerating platform 01 and transfer pallet 03 makes to freeze 01 He of platform
The temperature of transfer pallet 03 quickly reduces, so that the liquid in accommodation groove 031 quickly solidifies, secures the workpiece against transfer pallet
03, and then realize and secure the workpiece against freezing platform 01, make workpiece that there is stable position, it is easy to process.
After the completion of work pieces process, gas is made to enter second pipe, it is right to freeze platform 01 for the pressure rise in vacuum suction slot
The adsorption capacity of pallet reduces, and transfer pallet 03 can be separated to carrying mating surface 02 together with workpiece.To the liquid in accommodation groove 031
After body melts, workpiece can be separated to transfer pallet 03.
Carry out clamping workpiece using quick-frozen clamping platform provided in an embodiment of the present invention, the fixation of workpiece is not easy than stronger
It shifts；It is convenient for mounting and clamping, and convenient disassembly after the completion of work pieces process, when being conducive to the clamping saved in workpiece process
Between.
Liquid fluidity in accommodation groove 031 is stronger, convenient for matching with the shape of workpiece to be fixed, consequently facilitating real
Now complex-shaped workpiece is fixed；It being matched moreover, being easy to implement with workpiece of different shapes, flexible degree is higher,
To reduce the mold changing frequency in the production model of multi-varieties and small-batch product high flexibility, manual operation is advantageously reduced,
Improve production efficiency.
Specifically, Fig. 1-Fig. 4 is please referred to, the top surface of transfer pallet 03 is provided with positioning plane；Positioning surface on workpiece with
Plane fitting is positioned, to position to workpiece.
In some embodiments, it positions and is arranged in plane there are two the first positioning pin 032, two the first positioning pins 032 exist
It is spaced apart in positioning plane.The location hole cooperated there are two being arranged on workpiece with the first positioning pin 032.Carrying out clamping workpiece
When, by the first positioning pin 032 and location hole, to be positioned between workpiece and transfer pallet 03.
In some embodiments, it positions in plane and is additionally provided with multiple first strip grooves 033, multiple first strip grooves
033 is staggered, and is interconnected；First strip groove 033 is for accommodating liquid, when 03 temperature of transfer pallet reduces,
Liquid solidification in first strip groove 033, and connected together with workpiece and transfer pallet 03.
In some embodiments, carrying mating surface 02 is set as plane, and the bottom of transfer pallet 03 is provided with pallet positioning
Face, pallet positioning surface are set as the plane cooperated with carrying mating surface 02.
Further, it carries in mating surface 02 and is provided with the first positioning mechanism, be provided on transfer pallet 03 and determine with first
Second positioning mechanism of position mechanism cooperation.
Specifically, the first positioning mechanism includes multiple second positioning pins 022, and multiple second positioning pins 022 cooperate in carrying
It is spaced apart on face 02；Second positioning mechanism includes multiple positioning bushings 034, multiple positioning bushings 034 and multiple second positioning
Pin 022 corresponds cooperation, and positioning bushing 034 is fixed on transfer pallet 03.
In some embodiments, the first positioning mechanism includes three the second positioning pins 022, three the second positioning pins 022
Line of the center line between the intersection point in carrying mating surface 02, is non-equilateral triangle.Second positioning mechanism includes three fixed
Position bushing 034.Three the second positioning pins 022 are matched with three positioning bushings 034, on the one hand play positioning action, another party
Face can also prevent the clamping error on freezing platform 01 of transfer pallet 03.
Further, first pipe includes multiple communicating pipes 06 and the multiple refrigerant pipelines 011 for being set to freezing platform 01；
Multiple refrigerant pipelines 011 are spaced apart in freezing platform 01, and two refrigerant pipelines 011 are by being connected to communicating pipe 06.
Specifically, please refer to Fig. 1 and Fig. 3, refrigerant pipeline 011 is the through-hole opened up on freezing platform 01, the through-hole from
The side of freezing platform 01 extends to the opposite other side；The both ends of communicating pipe 06 respectively with two adjacent refrigerant pipelines 011
Connection.Multiple refrigerant pipelines 011 are connect from beginning to end with multiple communicating pipes 06, form refrigerant passage；Refrigerant fluid can be logical along refrigerant
It flows from one end to the other side in road.The outlet end and liquid feeding end of refrigerant circulation equipment are connected to the both ends of refrigerant passage respectively.
The refrigerant passage being made of multiple refrigerant pipelines 011 and multiple communicating pipes 06, increases refrigerant fluid and freezing is flat
The contact area of platform 01 is conducive to refrigerant fluid in freezing platform 01 during flowing, the heat of absorption refrigerating platform 01,
Freezing platform 01 is accelerated to cool down.
Further, quick-frozen clamping device provided in an embodiment of the present invention includes insulation shell, and insulation shell is sheathed on cold
Freeze outside platform 01.
Specifically, insulation shell includes insulation cover 07, and insulation cover 07 is sheathed on the outside of freezing platform 01,07 energy of insulation cover
Enough barrier freezing platforms 01 are alleviated from the external world absorbs heat, is conducive to freeze platform 01 and keeps low temperature so that transfer pallet 03 with
It is solidified between workpiece by liquid, to connect stronger.
Further, vacuum suction slot includes multiple second strip grooves 021, and multiple second strip grooves 021 are carrying
Mating surface 02 is staggered.
Specifically, the pallet positioning surface of transfer pallet 03 is bonded with carrying mating surface 02, the top of the second strip groove 021
It is connect with pallet positioning surface, so that there is biggish contact area, in this way, in vacuum between vacuum suction slot and transfer pallet 03
After generating negative pressure in adsorption tank, is conducive to the disk 03 that asks in 01 pair of platform of freezing and generates biggish adsorption capacity, so that transfer pallet
03 freezing platform 01 on connect it is stronger.
Further, referring to Fig.1 and 2, quick-frozen clamping device provided in an embodiment of the present invention further includes bottom plate, bottom plate
Freezing platform 01 is connected to away from the side of carrying mating surface 02；The side of bottom plate towards freezing platform 01 is provided with connectivity slot；
Second pipe includes multiple vacuum communicating holes 012, and 012 one end of vacuum communicating hole is connected to vacuum suction slot, the other end be connected to
Slot connection；Multiple vacuum communicating holes 012 are spaced apart in carrying mating surface 02；At least one bottom plate and freezing platform 01 are provided with
Vacuum connection port, vacuum connection port are connected to connectivity slot.
Specifically, vacuum suction slot is connected to by vacuum communicating hole 012 with connectivity slot；Vacuum communicating hole 012 is to be set to
The through-hole of platform 01 is freezed, multiple vacuum communicating holes 012 being spaced apart can be such that the air-flow of vacuum suction slot each position flows
It is more uniform smooth, to keep the air pressure of each position in vacuum suction slot more uniform consistent.
In some embodiments, bottom plate includes partition 05 and device substrate 04, and through slot 051 is provided on partition 05, every
Plate 05 is connected to the side of device substrate 04, and one end of through slot 051 is bonded with device substrate 04, and open at one end by device
Substrate 04 is closed；The direction freezing platform 01 of another end opening, forms connectivity slot.
In some embodiments, partition 05 is made of heat-barrier material, to reduce between freezing platform 01 and external environment
Heat exchange.
In some embodiments, bonding in vacuum hole is set to the side of freezing platform 01.
In some embodiments, bonding in vacuum hole is set to partition 05.
Further, carrying mating surface 02 is provided with annular seal, annular seal wrapped vacuum adsorption tank.
Specifically, referring to figure 3., carry mating surface 02 is provided with annular groove 023；Annular seal includes rubber seal
Circle, rubber seal are embedded in annular groove 023.
Second aspect of the embodiment of the present invention provides a kind of quick-frozen mounting and clamping system, quick-frozen clamping system provided in an embodiment of the present invention
System includes: refrigerant circulation equipment, vaccum-pumping equipment and above-mentioned quick-frozen clamping device；Refrigerant circulation equipment and quick-frozen clamping device
In first pipe connection, vaccum-pumping equipment connect with second pipe in quick-frozen clamping device.
In some embodiments, vaccum-pumping equipment includes vacuum pump.One connection of vacuum connection port and two-position three-way valve
Mouth connection, the another two connector of the two-position three-way valve are connected to vacuum pump and external environment respectively.
In the clamping process of transfer pallet 03, by two-position three-way valve, it is connected to vacuum connection port with vacuum pump, vacuum
Pump work vacuumizes vacuum suction slot.After the completion of work pieces process, vacuum pump stops working, and by two-position three-way valve, makes
Vacuum connection port is connected to external environment, and the air in external environment enters in vacuum suction slot, air pressure liter in vacuum suction slot
Height, transfer pallet 03 can be separated from freezing platform 01.
In some embodiments, refrigerant circulation equipment includes compressor, the outlet end and liquid feeding end of compressor respectively with it is cold
Freeze the both ends connection of the refrigerant passage in platform 01, cryogenic liquid is sent into refrigerant passage by compressor, and liquid is logical by refrigerant
Road, the heat of absorption refrigerating platform 01, flows back to compressor；Liquid circulation flowing is realized and cools down to freezing platform 01.
The third aspect of the embodiment of the present invention provides a kind of processing platform, and processing platform provided in an embodiment of the present invention includes:
Mobile platform and above-mentioned quick-frozen clamping device；Freezing platform 01 in quick-frozen clamping device is fixed on mobile platform, mobile flat
Platform is for driving freezing platform 01 planar to move.
Specifically, workpiece to be processed is fixed on freezing platform 01；Mobile platform drives freezing platform 01 and workpiece together
It is mobile, the process operations such as drilling and milling are carried out to workpiece convenient for machining tools such as cutters.
Further, referring to figure 5., mobile platform includes mobile pedestal, first movement platform 08, the second mobile station 09, the
One driving device and the second driving device；First movement platform 08 is slidably connected to mobile pedestal, and the second mobile station 09 is slidably connected
In first movement platform 08；First driving device and first movement platform 08 are sequentially connected, for drive first movement platform 08 relative to
Mobile pedestal is moved along first direction；Second driving device and the second mobile station 09 are sequentially connected, for driving the second mobile station
09 moves in a second direction relative to first movement platform 08；First direction is staggered with second direction.
Specifically, first movement platform 08 is slidably connected to mobile pedestal by the first guide rail；First driving device includes electricity
Motivation and the first lead screw assembly, the first lead screw assembly connects with mobile pedestal and first movement platform 08 respectively, and motor passes through the
One lead screw assembly drives first movement platform 08 to move relative to mobile pedestal along the first guide rail.
Second mobile station 09 is slidably connected to first movement platform 08 by the second guide rail；Second driving device includes motor
With the second lead screw assembly, the second lead screw assembly is connect with first movement platform 08 and the second mobile station 09 respectively, and motor passes through the
Two lead screw assemblies drive the second mobile station 09 to move relative to first movement platform 08 along the second guide rail.
In some embodiments, the guide direction of the first guide rail is vertical with the guide direction of the second guide rail.
In some embodiments, the second mobile station 09 is using the platform for being provided with T-slot.
Finally, it should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment
What is stressed is all differences from other embodiments, and same and similar part cross-reference is between each embodiment
It can；The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；Although referring to foregoing embodiments pair
The present invention is described in detail, those skilled in the art should understand that: it still can be to foregoing embodiments
Documented technical solution is modified, or equivalent substitution of some or all of the technical features；Do not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.And these modifications, replacement or group
It closes, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of quick-frozen clamping device characterized by comprising freezing platform and transfer pallet；
The freezing platform is provided with first pipe；The first pipe, for being connect with refrigerant circulation equipment；
Carrying mating surface is provided at the top of the freezing platform, the carrying mating surface is for carrying the transfer pallet, institute
It states and is provided with vacuum suction slot in carrying mating surface；Also, second pipe, the second pipe are provided on the freezing platform
One end is connected to the vacuum suction slot, and the other end with vaccum-pumping equipment for connecting；
For being bonded with the carrying mating surface, top surface is provided with accommodation groove for the bottom surface of the transfer pallet, and the accommodation groove is used
In accommodating workpiece and liquid to be mounted.
2. quick-frozen clamping device according to claim 1, which is characterized in that it is fixed to be provided with first in the carrying mating surface
Position mechanism is provided with the second positioning mechanism with first positioning mechanism cooperation on the transfer pallet.
3. quick-frozen clamping device according to claim 1, which is characterized in that the first pipe include multiple communicating pipes and
It is set to multiple refrigerant pipelines of the freezing platform；Multiple refrigerant pipelines are spaced apart in the freezing platform, and
And two refrigerant pipelines are connected to by the communicating pipe.
4. quick-frozen clamping device according to claim 1, which is characterized in that the quick-frozen clamping device includes insulation cladding
Body, the insulation shell are sheathed on outside the freezing platform.
5. quick-frozen clamping device according to claim 1, which is characterized in that the vacuum suction slot includes that multiple bar shapeds are recessed
Slot, multiple strip grooves are staggered in the carrying mating surface.
6. quick-frozen clamping device according to claim 5, which is characterized in that the quick-frozen clamping device further includes bottom plate,
The bottom plate is connected to the freezing platform away from the side of the carrying mating surface；
The side of the bottom plate towards the freezing platform is provided with connectivity slot；
The second pipe includes multiple vacuum communicating holes, and vacuum communicating hole one end is connected to the vacuum suction slot, separately
One end is connected to the connectivity slot；Multiple vacuum communicating holes are spaced apart in the carrying mating surface；
At least one the bottom plate and the freezing platform are provided with vacuum connection port, the vacuum connection port and the connectivity slot
Connection.
7. quick-frozen clamping device according to claim 1, which is characterized in that the carrying mating surface is provided with annular seal
Part, the annular seal surround the vacuum suction slot.
8. a kind of quick-frozen mounting and clamping system characterized by comprising refrigerant circulation equipment, vaccum-pumping equipment and such as claim 1-7
Described in any item quick-frozen clamping devices；
The refrigerant circulation equipment is connect with the first pipe in the quick-frozen clamping device, the vaccum-pumping equipment and the speed
Freeze second pipe connection in clamping device.
9. a kind of processing platform characterized by comprising mobile platform and such as described in any item quick-frozen dresses of claim 1-7
Clamp device；Freezing platform in the quick-frozen clamping device is fixed on the mobile platform, and the mobile platform is for driving institute
Freezing platform is stated planar to move.
10. processing platform according to claim 9, which is characterized in that the mobile platform includes mobile pedestal, the first shifting
Dynamic platform, the second mobile station, first driving device and the second driving device；
The first movement platform is slidably connected to the mobile pedestal, and second mobile station is slidably connected to the first movement
Platform；
The first driving device and the first movement platform are sequentially connected, for driving the first movement platform relative to described
Mobile pedestal is moved along first direction；
Second driving device and second mobile station are sequentially connected, for driving second mobile station relative to described
First movement platform moves in a second direction；
The first direction is staggered with the second direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811336375.XA CN109176361A (en) | 2018-11-14 | 2018-11-14 | Quick-frozen clamping device, quick-frozen mounting and clamping system and processing platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811336375.XA CN109176361A (en) | 2018-11-14 | 2018-11-14 | Quick-frozen clamping device, quick-frozen mounting and clamping system and processing platform |
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| CN109176361A true CN109176361A (en) | 2019-01-11 |
Family
ID=64938758
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| CN201811336375.XA Pending CN109176361A (en) | 2018-11-14 | 2018-11-14 | Quick-frozen clamping device, quick-frozen mounting and clamping system and processing platform |
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| CN118650187A (en) * | 2024-08-19 | 2024-09-17 | 江西台正智能科技有限公司 | Multistation cnc engraving and milling machine |
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