CN209503275U - One kind is thrown the net equipment - Google Patents
One kind is thrown the net equipment Download PDFInfo
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- CN209503275U CN209503275U CN201821794479.0U CN201821794479U CN209503275U CN 209503275 U CN209503275 U CN 209503275U CN 201821794479 U CN201821794479 U CN 201821794479U CN 209503275 U CN209503275 U CN 209503275U
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- clamping jaw
- net
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Abstract
The utility model relates to manufacturing equipment, in particular to one kind is thrown the net equipment.Equipment provided by the utility model of throwing the net, including clamping jaw system, measuring system, welding system, kinematic system, prealignment platform, solder mask frame platform, vibration reduction platform, handling system and control unit, wherein clamping jaw system includes clamping jaw platform, and multiple groups clamping jaw main body, clamping jaw head, sliding block, stabilizing mechanism and suction base on clamping jaw platform.The interaction between stabilizing mechanism and suction base in equipment utilization clamping jaw system provided by the utility model of throwing the net can eliminate the displacement and rotation of clamping device in processing procedure of throwing the net, and then improve precision of throwing the net, and promote throw the net efficiency and yield.
Description
Technical field
The utility model relates to manufacturing equipment, in particular to one kind is thrown the net equipment.
Background technique
Organic Light Emitting Diode (OLED, Organic Light EmittingDiode) is a kind of applies in FPD
The new technology in field, developed rapidly in recent years and success volume production.Compared to traditional liquid crystal display panel, OLED display surface
Plate is because having simple self-luminous, structure, wide viewing angle, wide colour gamut, high contrast, low-power consumption, fast-response, achievable Flexible Displays etc.
Plurality of advantages, it is much favored by the market.
In the preparation process of OLED luminescent device, need to by a variety of organic materials and inorganic material through vacuum evaporation processing procedure in glass
It forms a film on glass substrate.In order to form the film layer with specific pattern array, needed in the processing procedure using metal mask version, including general
Logical metal mask version (CMM, Common Metal Mask) and fine metal mask version (FMM, Fine Metal Mask), exposure mask
Version is typically secured on metal mask frame and is placed in inside evaporator use.Before processing procedure is deposited, metal mask version halftone
It needs in screen-tensioning machine through clamping, stretching, measurement, adjustment to open after meeting specification with the welded combination of mask plate frame
Net processing procedure.Since the metal mask version after throwing the net is one of the core jig of subsequent vapor deposition processing procedure, exists and constantly promoted
The power of process rate of throwing the net and efficiency.In the prior art, clamping device is moved to station of throwing the net after clamping metal mask version
Process and stretch metal mask version during, the rotation of clamping device itself is likely to cause, with metal mask version
Form a small angle；And the rotation angle of each clamping device is different.This can there are two adverse effects: can make first
The direction that clamping device applies pulling force to metal mask version generates variation, and then makes occur fold in metal mask version, influences to open
The yield of net processing procedure；In addition, can also make the size for applying pulling force to metal mask version different from reality, the process of throwing the net will lead to
It is uncontrollable, and then influence the efficiency for processing procedure of throwing the net.
Summary of the invention
The utility model provides one kind and throws the net equipment, and the equipment of throwing the net includes clamping jaw system, and the clamping jaw system includes
Clamping jaw platform, and multiple groups clamping jaw main body, clamping jaw head, sliding block, stabilizing mechanism and suction base on clamping jaw platform；
Measuring system, the position of the measuring system measurement clamping jaw and the situation of throwing the net of metal mask version；
Welding system, the welding system are used to metal mask version being welded to solder mask frame；
Kinematic system, the kinematic system are accurately positioned and are controlled to clamping jaw system, welding system and measuring system；
Prealignment platform, the prealignment platform is for bearing metal mask plate and carries out coarse alignment；
Solder mask frame platform, solder mask frame described in the solder mask frame platform bearer simultaneously make its accurate positioning；
Vibration reduction platform, the vibration reduction platform carrying clamping jaw system, measuring system, welding system, kinematic system and mask frame
Body panel simultaneously reduces by the bring vibration of inside welding system of the throwing the net or external world；
Handling system, the handling system are used for moving in and moving out to metal mask version and solder mask frame；
Control unit, described control unit are used to control the process of throwing the net of the equipment of throwing the net.
Optionally, the stabilizing mechanism is arranged below clamping jaw main body, is located at sliding block two sides, and the suction base is mounted on
Attraction control on the clamping jaw platform, positioned at the lower section of the stabilizing mechanism, between the stabilizing mechanism and the suction base
It makes relatively stable between the clamping jaw main body and clamping jaw platform.
Optionally, the stabilizing mechanism is Electromagnetic Control mechanism, and the suction base is by ferromagnetic material or Ferrimagnetic material
Expect the bulk constituted.
Optionally, the Electromagnetic Control mechanism includes shell, electromagnetic coil and soft iron core, and the electromagnetic coil is around described
Soft iron core, the electromagnetic coil can galvanization to generate magnetic field.
Optionally, the stabilizing mechanism is the bulk being made of ferromagnetic material or ferrimagnetic material, and the suction base is
Electromagnetic Control mechanism.
Optionally, the Electromagnetic Control mechanism includes shell, electromagnetic coil group and soft iron core group, the electromagnetic coil group packet
Include multiple coils and can galvanization to generate magnetic field, the soft iron core group includes multiple soft iron cores, the multiple soft iron core difference
Positioned at the center of the multiple coil.
Optionally, it can control on the multiple electromagnetic coil, but lead on one of them or multiple electromagnetic coils respectively
Electric current is to generate magnetic field.
Optionally, contactless between the stabilizing mechanism and the suction base, the stabilizing mechanism and the suction base
Between spacing no more than 500 microns and be not less than 10 microns.
Optionally, the clamping jaw main body is equipped with telltale mark, and telltale mark is located at the front-end and back-end of clamping jaw main body, described
Measuring system can accurately measure the position of the telltale mark.
Equipment provided by the utility model of throwing the net, for being thrown the net metal mask version, being welded, because of the utility model
The equipment clamping device of throwing the net provided is adsorbed mutually between clamping jaw main body and clamping jaw platform with magnetic force, compared with the prior art
In only with guide rail limitation clamping device rotation structure, equipment provided by the utility model of throwing the net can be eliminated presss from both sides in processing procedure of throwing the net
The displacement and rotation of mechanism are held, and then improves precision of throwing the net, promotes throw the net efficiency and yield.
Detailed description of the invention
Fig. 1 is the top view of clamping device schematic diagram in the prior art；
Fig. 2 is the schematic diagram of clamping jaw main body and rail attachment point in clamping device in the prior art；
Fig. 3 is the overall structure diagram for the clamping device that the utility model embodiment one provides；
Fig. 4 is the sectional view for the Electromagnetic Control mechanism that the utility model embodiment one provides；
Fig. 5 is the overall structure diagram for the clamping device that the utility model embodiment two provides；
Fig. 6 is the sectional view for the Electromagnetic Control mechanism that the utility model embodiment two provides.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the utility model will
More fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to provide and fully understand to the embodiments of the present invention.So
And it will be appreciated by persons skilled in the art that the technical solution of the utility model can be practiced without one in specific detail
Or more, or can be using other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes
Known method, device, realization or operation to avoid fuzzy the utility model various aspects.
In addition, in the accompanying drawings for ease of description, the size of each structure may be amplified or reduce.For example, in attached drawing
Shown in size, thickness and the spacing of each structure be to be arbitrarily shown for ease of description, thus the utility model is different
Fixed shown is limited.
In addition, block diagram shown in the accompanying drawings is merely illustrative, it is not necessary to including all contents and operation/
Step nor is it necessary that and execute by described sequence.For example, some operation/steps can also decompose, and some operation/steps
Suddenly it can merge or part merges, therefore the sequence actually executed is possible to change according to the actual situation.
Referring to FIG. 1, Fig. 1 is the top view of clamping device schematic diagram in existing equipment of throwing the net.Clamping in the prior art
Mechanism 100 is for being clamped and being stretched to metal mask version 101.Metal mask version 101 include effectively vapor deposition region 103 (by
Pixel hole array constitute) and non-effective vapor deposition region 104, the both ends 105 and 106 of metal mask version 101 can be divided into multiple points
Trouble, this also determines that metal mask version 101 should be thrown the net (being herein two groups of clamping jaws) by the clamping jaw of respective sets number.Metal mask
The two sides of version 101 are two symmetrical clamping jaw platforms 107 and 108, can be by motor positioned at the top of vibration reduction platform (not shown)
(not shown) driving.The left and right sides shares two groups of four clamping jaw main bodys 109/110/111/112, respectively be located inside folder
Pawl head 113/114/115/116 connects, and clamping jaw head 113/114/115/116 clamps the both ends 105/ of metal mask version 101
106.Clamping jaw main body 109/110/111/112 is driven by motor 117/118/119/120, bottom and 121/122 phase of motor screw
Connection, two sides are then connected on inboard track 123/124 and follower rail 125/126 by sliding block (not shown) respectively, rear end
Cable (not shown) is connected to 107/108 downside of clamping jaw platform by clamping jaw platform grooving 127/128.Please synchronous reference Fig. 2,
Fig. 2 is the schematic diagram of clamping jaw main body and rail attachment point in clamping device in the prior art.201 front end of clamping jaw main body is clamping jaw head
205 on the downside of upside 203 and clamping jaw head, bottom is connect with sliding block 207, and sliding block 207 can be slided along guide rail 209, guide rail 209
Side fluted 211, end are section 213.Clamping jaw head upside 203 can be mobile on the downside of clamping jaw head 205, for clamping metal
Mask plate 101.Below for convenience of description, it is specified that the draw direction of metal mask version 101 is first direction, motor 117/118/
119/120 drives the side of corresponding clamping jaw main body 109/110/111/112 and motor (not shown) driving clamping jaw platform 107/108
It is second direction, 203 mobile directions are third direction, first direction, second direction and third party on the upside of clamping jaw head to identical
It is mutually perpendicular to.
In the prior art, there are slight void in sliding block 207 and 211 contact position of guide rail groove, correspondingly, clamping jaw platform 107/
Also there is slight void between the sliding block and guide rail (being not shown) of 108 downsides.Therefore it is clamped in clamping jaw head 113/114/115/116
Behind the both ends of metal mask version 101, clamping jaw platform 107/108 is moved in a second direction throw the net station during, Yi Ji electricity
During machine 117/118/119/120 drives clamping jaw main body 109/110/111/112 to be finely adjusted in a second direction, clamping jaw master
Body 109/110/111/112 will appear small rotation, and it is different to rotate angle.In addition, in clamping jaw head 113/114/
115/116 along first direction stretch metal mask version 101 during, metal mask version 101 can to clamping jaw head generate reaction
Power, the reaction force can be divided into component and component in a second direction along first direction, and component in a second direction is same
Each clamping jaw main body 109/110/111/112 can be made to generate small rotation, and it is different to rotate angle.Above-mentioned two factor causes
Rotation there are two adverse effect: can make first each clamping jaw head 113/114/115/116 to metal mask version 101 apply pulling force
Direction generate variation, no longer parallel with first direction, and then make occur fold in metal mask version 101, influence is thrown the net processing procedure
Yield；In addition, can also make the size for applying pulling force in metal mask version 101 different from desired value, lead to the process of throwing the net not
Controllably, and then the efficiency of processing procedure of throwing the net is influenced.
Embodiment one
Referring to FIG. 3, the unilateral clamping device schematic diagram of the equipment of throwing the net provided for the utility model embodiment one, the folder
Mechanism is held for being clamped during throwing the net to metal mask version and applying pulling force.As shown in figure 3, clamping device 300 includes
Multiple clamping jaw main bodys 301, multiple clamping jaw main bodys 301 are located at 302 top of clamping jaw platform, and front end is clamping jaw head upside 303 and downside
305, bottom is connect by sliding block 307/308 with guide rail 309/310, separately has connector 313 to connect with motor screw 311, and by electricity
Machine (not shown) drives in a second direction via motor screw 311.Clamping jaw platform 302 can equipment of throwing the net vibration reduction platform (not
Show) on integrally driven in a second direction by motor (not shown).301 bottom of clamping jaw main body is additionally provided with stabilizing mechanism 315/
316, it is located at 307/308 two sides of sliding block.Suction base 317/318 is respectively set in the downside of stabilizing mechanism 315/316, inhales
Attached pedestal 317/318 is fixed on clamping jaw platform 302, and there are certain gaps between stabilizing mechanism 315/316.In this implementation
In example, suction base 317/318 is the bulk being made of ferromagnetic material or ferrimagnetic material, and stabilizing mechanism 315/316 is electromagnetism
Control mechanism.Optionally, 317/318 material of suction base can be stainless for the biggish austenitic stainless steel of rigidity or martensite
Steel.Optionally, nonferromagnetic material or ferrimagnetic material can be set between suction base 317/318 and clamping jaw main body 301
Connector.Optionally, contactless between Electromagnetic Control mechanism 315/316 and suction base 317/318, Electromagnetic Control mechanism 315/
316 and suction base 317/318 spacing no more than 500 microns and be not less than 10 microns.The rear end at the top of clamping jaw main body 301 and
Alignment mark 319/320 is respectively set in front end, for measuring system (not shown) to the exactitude position of clamping jaw main body 301.Clamping jaw
The control of each component, power cable 321 are connected to 302 downside of clamping jaw platform through clamping jaw platform grooving 323 in main body 301.
Please synchronous reference Fig. 4, be Electromagnetic Control mechanism 315/316 sectional view, section 400 is vertical with first direction, wrap
Shell 401 is included, soft iron core 403 and coil 405/406 in enclosure interior.Soft iron core 403 be cylindrical body, cuboid or its
Its shape is mounted on inside shell 401, and coil 405/406 is arranged around soft iron core 403, can pass to electric current wherein.It is optional
Rubber protective layer can be set on the outside of coil 405/406 in ground.The both ends (not shown) of coil 405/406 is from through-hole 407/408
Clamping jaw main body 301 is introduced, and is connected to 302 downside of clamping jaw platform via clamping jaw platform grooving.It is alternatively possible to only be arranged one
Through-hole 407, the both ends (not shown) of coil 405/406 introduce clamping jaw main body from through-hole 407.
Below with reference to Fig. 3 and Fig. 4, movement of the clamping device 300 during throwing the net is described.Clamping device
The 300 whole motor (not shown) that can be connected by lower section drive, and move in a second direction on vibration reduction platform (not shown).Folder
Pawl main body 301 includes that clamping jaw head 303/305 follows connector 313 to be driven together by motor (not shown) through motor screw 311,
Accurate adjusting position in second direction.303 can move on the downside of clamping jaw head 305 up to clamping along third direction on the upside of clamping jaw head,
Metal mask version can be clamped；303 can also move up along third direction on the upside of clamping jaw head, to unclamp the folder to metal mask version
It holds.Electric current in the coil 405/406 of Electromagnetic Control mechanism 315/316 generates magnetic field when opening, in suction base 317/318
Ferromagnetic bulk or Ferrimagnetic bulk be magnetized after with Electromagnetic Control mechanism 315/316 generate mutual attractive force, attraction makes institute
State the rigidity enhancing between clamping jaw main body 301 and clamping jaw platform 302；Correspondingly, magnetic field disappears when cutting off electric current, suction base 317/
Without interaction force between 318 and Electromagnetic Control mechanism 315/316, the rigidity between the clamping jaw main body 301 and clamping jaw platform 302 is extensive
Restore sample.
The equipment of throwing the net that the utility model embodiment one provides, being provided between clamping jaw main body and clamping jaw platform can produce phase
The Electromagnetic Control mechanism and suction base of mutual attraction, Electromagnetic Control mechanism is closed when clamping jaw main body needs mobile, and is being pressed from both sides
Without that can open Electromagnetic Control mechanism when movement, the attraction of generation can be enhanced between clamping jaw main body and clamping jaw platform pawl main body
Rigidity, can eliminate the displacement and rotation of clamping device in processing procedure of throwing the net, and then improve precision of throwing the net, and promotion is thrown the net efficiency and good
Rate.
Embodiment two
Referring to FIG. 5, the unilateral clamping device schematic diagram of the equipment of throwing the net provided for the utility model embodiment two, the folder
Mechanism is held to be equally used for clamping metal mask version during throwing the net and apply pulling force.As shown in figure 5, clamping device 500
Including multiple clamping jaw main bodys 501, multiple clamping jaw main bodys 501 are located at the top of clamping jaw platform 502, front end be on the upside of clamping jaw head 503 with
Downside 505, two sides of the bottom are connect by sliding block 507/508 with guide rail 509/510, separately have connector 513 and motor screw 511 to connect
It connects, and is driven in a second direction by motor (not shown) via motor screw 511.Clamping jaw platform 502 can subtracting in equipment of throwing the net
It is integrally driven in a second direction on vibration platform (not shown) by motor (not shown).501 bottom of clamping jaw main body is additionally provided with stabilization
Mechanism 515 and 516 is located at the two sides of sliding block 507 and 508.The downside of stabilizing mechanism 515 and 516, is respectively set suction base
517 and 518, suction base 517/518 is fixed on clamping jaw platform 502, and there are certain skies between stabilizing mechanism 515/516
Gap.In the present embodiment, stabilizing mechanism 515/516 is the bulk being made of ferromagnetic material or ferrimagnetic material, suction base
517/518 is Electromagnetic Control mechanism.Optionally, 515/516 material of stabilizing mechanism can be the biggish austenitic stainless steel of rigidity
Or martensitic stain less steel.Optionally, contactless between stabilizing mechanism 515/516 and Electromagnetic Control mechanism 517/518, stabilizing mechanism
515/516 and Electromagnetic Control mechanism 517/518 spacing no more than 500 microns and be not less than 10 microns.Electromagnetic Control mechanism
517/518 control, power cable are connected to 502 downside of clamping jaw platform through clamping jaw platform through-hole 519/520.Clamping jaw main body 501
Alignment mark 521/522 is respectively set in the rear end and front end at top, for measuring system (not shown) to the essence of clamping jaw main body 501
Really contraposition.The control of each component, power cable 523 are connected to clamping jaw platform through clamping jaw platform grooving 525 in clamping jaw main body 501
502 downsides.
Please synchronous reference Fig. 6, be suction base 517/518 sectional view, section 600 is vertical with first direction, including shell
Body 601, multiple groups soft iron core 603 and multiple groups coil 605/606 in enclosure interior.Soft iron core 603 be cylindrical body, cuboid or
Other shapes are mounted on inside shell 601, and every group of coil 605/606 is arranged around corresponding every group of soft iron core 603, can be more
Electric current is passed in one group in group coil, electric current can also be passed in the multiple groups in multiple groups coil or all.Optionally, coil
Rubber protective layer can be set in 605/606 outside.It is flat that the both ends (not shown) of coil 605/606 introduces clamping jaw from through-hole 607
Platform through-hole 519/520, and 502 downside of clamping jaw platform is connected to via clamping jaw platform through-hole 519/520.
Below with reference to Fig. 5 and Fig. 6, movement of the clamping device 500 during throwing the net is described.Clamping device
The 500 whole motor (not shown) that can be connected by lower section drive, and move in a second direction on vibration reduction platform (not shown).Folder
Pawl main body 501 includes that clamping jaw head 503/505 follows connector 513 to be driven together by motor (not shown) through motor screw 511,
Accurate adjusting position in second direction.503 can move on the downside of clamping jaw head 505 up to clamping along third direction on the upside of clamping jaw head,
Metal mask version can be clamped；503 can also move up along third direction on the upside of clamping jaw head, to unclamp the folder to metal mask version
It holds.Electric current in the coil 605/606 of Electromagnetic Control mechanism 517/518 generates magnetic field when opening, in stabilizing mechanism 515/516
Ferromagnetic bulk or Ferrimagnetic bulk be magnetized after with Electromagnetic Control mechanism 517/518 generate mutual attractive force, attraction makes institute
State the rigidity enhancing between clamping jaw main body 501 and clamping jaw platform 502；Correspondingly, magnetic field disappears when cutting off electric current, stabilizing mechanism 515/
Without interaction force between 516 and Electromagnetic Control mechanism 517/518, the rigidity between the clamping jaw main body 501 and clamping jaw platform 502 is extensive
Restore sample.
The equipment of throwing the net that the utility model embodiment two provides, being provided between clamping jaw main body and clamping jaw platform can produce phase
The stabilizing mechanism and Electromagnetic Control mechanism of mutual attraction, Electromagnetic Control mechanism is closed when clamping jaw main body needs mobile, and is being pressed from both sides
Without that can open Electromagnetic Control mechanism when movement, the attraction of generation can be enhanced between clamping jaw main body and clamping jaw platform pawl main body
Rigidity, can eliminate the displacement and rotation of clamping device in processing procedure of throwing the net, and then improve precision of throwing the net, and promotion is thrown the net efficiency and good
Rate.
Those skilled in the art are considering specification and after practicing utility model disclosed herein, will readily occur to practical
Novel other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these
Variations, uses, or adaptations follow the general principle of the utility model and including undocumented skills of the utility model
Common knowledge or conventional techniques in art field.The description and examples are only to be considered as illustrative, the utility model
True scope and spirit are indicated by the following claims.It should be understood that the utility model is not limited to above
The precision architecture for describing and being shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof.This is practical
Novel range is only limited by the accompanying claims.
Claims (9)
- The equipment 1. one kind is thrown the net, which is characterized in that the equipment of throwing the net includes clamping jaw system, and the clamping jaw system includes that clamping jaw is flat Platform, and multiple groups clamping jaw main body, clamping jaw head, sliding block, stabilizing mechanism and suction base on clamping jaw platform；Measuring system, the position of the measuring system measurement clamping jaw and the situation of throwing the net of metal mask version；Welding system, the welding system are used to metal mask version being welded to solder mask frame；Kinematic system, the kinematic system are accurately positioned and are controlled to clamping jaw system, welding system and measuring system；Prealignment platform, the prealignment platform is for bearing metal mask plate and carries out coarse alignment；Solder mask frame platform, solder mask frame described in the solder mask frame platform bearer simultaneously make its accurate positioning；Vibration reduction platform, the vibration reduction platform carrying clamping jaw system, measuring system, welding system, kinematic system and solder mask frame are flat Platform simultaneously reduces by the bring vibration of inside welding system of the throwing the net or external world；Handling system, the handling system are used for moving in and moving out to metal mask version and solder mask frame；Control unit, described control unit are used to control the process of throwing the net of the equipment of throwing the net.
- 2. equipment of throwing the net as described in claim 1, which is characterized in that the stabilizing mechanism is arranged below clamping jaw main body, position In sliding block two sides, the suction base is mounted on the clamping jaw platform, positioned at the lower section of the stabilizing mechanism, the stable machine Attraction between structure and the suction base controls relatively stable between the clamping jaw main body and clamping jaw platform.
- 3. equipment of throwing the net as claimed in claim 2, which is characterized in that the stabilizing mechanism is Electromagnetic Control mechanism, the suction Attached pedestal is the bulk being made of ferromagnetic material or ferrimagnetic material.
- 4. equipment of throwing the net as claimed in claim 3, which is characterized in that the Electromagnetic Control mechanism includes shell, electromagnetic coil And soft iron core, the electromagnetic coil around the soft iron core, the electromagnetic coil can galvanization to generate magnetic field.
- 5. equipment of throwing the net as claimed in claim 2, which is characterized in that the stabilizing mechanism is by ferromagnetic material or Ferrimagnetic material Expect that the bulk constituted, the suction base are Electromagnetic Control mechanism.
- 6. equipment of throwing the net as claimed in claim 5, which is characterized in that the Electromagnetic Control mechanism includes shell, electromagnetic coil Group and soft iron core group, the electromagnetic coil group include multiple coils and can galvanization to generate magnetic field, the soft iron core group includes Multiple soft iron cores, the multiple soft iron core are located at the center of the multiple coil.
- 7. equipment of throwing the net as claimed in claim 6, which is characterized in that the multiple electromagnetic wire in the Electromagnetic Control mechanism It can be controlled respectively on circle, but galvanization is on one of them or multiple electromagnetic coils to generate magnetic field.
- 8. equipment of throwing the net as claimed in claim 2, which is characterized in that nothing connects between the stabilizing mechanism and the suction base Touching, the spacing between the stabilizing mechanism and the suction base no more than 500 microns and are not less than 10 microns.
- 9. equipment of throwing the net as described in claim 1, which is characterized in that the clamping jaw main body is equipped with telltale mark, telltale mark Positioned at the front-end and back-end of clamping jaw main body, the measuring system can accurately measure the position of the telltale mark.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794479.0U CN209503275U (en) | 2018-11-01 | 2018-11-01 | One kind is thrown the net equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794479.0U CN209503275U (en) | 2018-11-01 | 2018-11-01 | One kind is thrown the net equipment |
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| CN209503275U true CN209503275U (en) | 2019-10-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719767A (en) * | 2020-12-23 | 2021-04-30 | 黑龙江工业学院 | High-performance heat dissipation mechanism for computer and manufacturing device and method thereof |
-
2018
- 2018-11-01 CN CN201821794479.0U patent/CN209503275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719767A (en) * | 2020-12-23 | 2021-04-30 | 黑龙江工业学院 | High-performance heat dissipation mechanism for computer and manufacturing device and method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210726 Address after: 215124 No. 668, Songwei Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU HIROSE OPTO Co.,Ltd. Address before: 201306 Shanghai Pudong New Area Nanhui new town No. 333, 1 building, 2 building. Patentee before: SHANGHAI JINGLI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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