CN203972184U - Agitated constant pressure spraying device - Google Patents
Agitated constant pressure spraying device Download PDFInfo
- Publication number
- CN203972184U CN203972184U CN201420275861.6U CN201420275861U CN203972184U CN 203972184 U CN203972184 U CN 203972184U CN 201420275861 U CN201420275861 U CN 201420275861U CN 203972184 U CN203972184 U CN 203972184U
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- China
- Prior art keywords
- stirring
- spraying device
- control valve
- pressure spraying
- mixing drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims abstract description 57
- 239000005022 packaging material Substances 0.000 claims abstract 9
- 230000002572 peristaltic effect Effects 0.000 claims abstract 6
- 238000002156 mixing Methods 0.000 claims description 68
- 239000007921 spray Substances 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000003595 mist Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 238000007639 printing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a constant voltage spraying device of stirring, it contains the churn that is used for splendid attire emitting diode packaging material, is used for stirring packaging material's agitator, is used for controlling packaging material spun control valve, combines on the control valve and is used for spouting into vaporific shower nozzle, connection at the circulation pipeline of churn and control valve and sets up the peristaltic pump in circulation pipeline selected department with packaging material. Therefore, the utility model discloses a constant voltage spraying device of stirring can use the manufacturing process at emitting diode's point to carry out encapsulating material's stirring and spraying coating function, and can see through the peristaltic pumping and send back the encapsulating material that has not spouted totally in with the shower nozzle and stir in the churn again, and then reach and prevent that external foreign matter from getting into the encapsulating material accumulation or block in the shower nozzle and the stable even efficiency of spraying quality.
Description
Technical field
The utility model is about a kind of constant-pressure spraying device, espespecially a kind of constant-pressure spraying device being applied in magnetic-type stirring.
Background technology
Traditional light emitting diode (LED) package fabrication process, main program comprise wafer inspection, spread sheet, some glue (gum), manual thorn sheet or automatically shelve, sintering, pressure welding, sealing, solidify, section and test etc.Wherein, the mode of some glue is, after fluorescent material or silver powder are mixed with epoxy resin certain proportion, to re-use point gum machine point on the relevant position point of LED support, then carries out craft and sting sheet or automatically shelve program.Traditional some glue mode is with low cost and output is large, but the difficulty of some glue manufacture process is in a control of glue amount, have about ratio, colloid height, the some glue position of fluorescent material and all have detailed manufacture process requirement, otherwise will there is the inhomogeneous or colour temperature of color development and the shortcoming such as concentrate not, for example fluorescent material too much will cause luminous color partially yellow, and fluorescent material is crossed major general and is caused luminous color partially blue.
For this reason, point glue manufacture process now, have and change the mode of adopting spraying coating and carry out, after solid-state formula (fluorescent material or silver powder) and mixture (epoxy resin) are mixed into encapsulating material according to certain proportion, re-use the automatic spray apparatus coating of spraying, its advantage is that coating layer thickness is easily controlled, and speed is faster than traditional some glue mode.But known automatic spray apparatus easily causes encapsulating material residual and be accumulated in shower nozzle, cause the uneven components of encapsulating material or block shower nozzle, will impact spraying manufacture process and the quality of product.
In addition, point glue manufacture process now, the mode that has spraying coating to stir in conjunction with motor blade is carried out, after solid-state formula (fluorescent material or silver powder) and mixture (epoxy resin) are mixed into encapsulating material according to certain proportion, the automatic spray apparatus that uses motor blade the to stir coating of spraying, its advantage is that automatic spray apparatus can not cause encapsulating material residual and be accumulated in shower nozzle, and the composition of encapsulating material can be uniformly distributed, and does not block shower nozzle.
Therefore, how to create a kind of stirring spray equipment of light emitting diode, prevent that external foreign matter from entering in encapsulating material, reach whereby and prevent that encapsulating material is not contaminated or be blocked in shower nozzle, and spray the effects such as stay in grade is even, will be that the utility model wants actively to disclose part.
Summary of the invention
In view of above-mentioned, for meeting special demand in industry, the purpose of this utility model is to provide a kind of constant-pressure spraying device of stirring, the target of failing to reach in order to solve above-mentioned traditional technology.
The purpose of this utility model is to adopt following technical scheme to realize.The utility model provides a kind of constant-pressure spraying device of stirring, comprises: mixing drum, for splendid attire encapsulating material; Agitator, is combined in this mixing drum, for stirring the encapsulating material of this mixing drum institute splendid attire; Control valve, has the cavity for holding this encapsulating material; Shower nozzle, is combined in the cavity of this control valve, for by this encapsulating material mixing gas-pressurized and blow out and nebulize; Circulation line, comprise the first pipeline and the second pipeline, this the first pipeline connects the cavity of this mixing drum and this control valve, for the encapsulating material in this mixing drum being transported to the cavity of this control valve, and this second pipeline connects cavity and this mixing drum of this control valve, be transmitted back to again in this mixing drum for the encapsulating material that the end in this cavity has been sprayed; With wriggling pumping, be arranged on this circulation line, for by the encapsulating material not sprayed in this cavity again in this mixing drum of pumped back.
The purpose of this utility model can also be further achieved by the following technical measures.
The constant-pressure spraying device of aforesaid stirring, wherein more air inclusion forcing pipe of above-mentioned mixing drum, this gas pressurized pipe is connected to gas pressurized device, this gas pressurized device is for inputting this mixing drum by gas through this gas pressurized pipe, makes encapsulating material in this mixing drum be transported to the cavity of this control valve.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned gas pressurized pipe or air pressurization device are provided with the control valve for adjusting gas flow.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned agitator comprises the stirring blade that is combined in the mixer drive on this mixing drum and responds to this mixer drive, and this stirring blade is inserted in this mixing drum.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned agitator comprises the magnetic stick that is combined in the mixer drive on this mixing drum and responds to this mixer drive, this magnetic stick is inserted in this mixing drum, and wherein this magnetic stick can be pole shape, oval bar-shaped, discoid, crosswise, starlike or cerioid.
The constant-pressure spraying device of aforesaid stirring, wherein this above-mentioned mixer drive can be the drive unit of tool magnetic force.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned control valve is to have the needle-valve of thimble as this shower nozzle gauge tap.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned wriggling pumping is arranged on the first pipeline of this circulation line.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned wriggling pumping is arranged on the second pipeline of this circulation line.
The constant-pressure spraying device of aforesaid stirring, wherein above-mentioned wriggling pumping comprises flexible pipe and pumping drive unit; This flexible pipe is connected to this circulation line; This pumping drive unit have turn, at least one be combined in turn upper and for pushing the rotor of this flexible pipe and driving the CD-ROM drive motor of this rotation of turning.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the utlity model has following advantages and beneficial effect: the constant-pressure spraying device of stirring of the present utility model can be applied in the some glue manufacture process in the middle of light emitting diode (LED) package fabrication process, to carry out the some glue operation of jet printing type; And can reach and prevent encapsulating material accumulation or be blocked in shower nozzle, and uniform effect of spraying stay in grade.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Brief description of the drawings
Fig. 1: the structural representation of the constant-pressure spraying device stirring for preferred embodiment of the present utility model.
Fig. 2: the structural representation of the constant-pressure spraying device stirring for another preferred embodiment of the present utility model.
[main element symbol description]
100: the constant-pressure spraying device 110 of stirring: mixing drum
111: air pressurized pipe 120: agitator
121: mixer drive 122: magnetic stick
130: control valve 131: cavity
132: thimble 140: shower nozzle
150: 151: the first pipelines of circulation line
152: the second pipelines 160: wriggling pumping
161: flexible pipe 162: pumping drive unit
164: turn 165: rotor
166: CD-ROM drive motor 170: encapsulating material
200: the constant-pressure spraying device 210 of stirring: mixing drum
211: air pressurized pipe 220: agitator
221: mixer drive 222: magnetic stick
230: control valve 231: cavity
232: thimble 240: shower nozzle
250: 251: the first pipelines of circulation line
252: the second pipelines 260: wriggling pumping
261: flexible pipe 262: pumping drive unit
264: turn 265: rotor
266: CD-ROM drive motor 270: encapsulating material
Detailed description of the invention
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to its detailed description of the invention of constant-pressure spraying device, structure, feature and effect thereof according to a kind of stirring the utility model proposes, be described in detail as follows.
The direction that the utility model is inquired at this is the constant-pressure spraying device stirring, and in order to understand up hill and dale the utility model, will in following description, propose detailed structure and element and method step.Apparently, execution of the present utility model is not defined in the specific details that the skill person of the constant-pressure spraying device of stirring has the knack of.On the other hand, well-known structure and element thereof are not described in details, with the restriction of avoiding causing the utility model unnecessary.In addition, can understand content of the present utility model for clearer description being provided and making to be familiar with this skill person, in diagram, each several part is not drawn according to its relative size, some size is highlighted and the exaggeration that seems with the ratio regular meeting of other scale dependents, and incoherent detail section is not also drawn completely, in the hope of illustrated succinct.Preferred embodiment meeting of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also be implemented in other embodiment widely, and not circumscribed of the utility model scope, and it is as the criterion with the scope of the claims afterwards.
Shown in Fig. 1, for the constant-pressure spraying device 100 of a kind of stirring provided by the utility model, the constant-pressure spraying device 100 of this stirring comprises: mixing drum 110, agitator 120, control valve 130, shower nozzle 140, circulation line 150 and wriggling pumping 160, wherein, this mixing drum 110 is the containers for splendid attire encapsulating material 170, and can on this mixing drum 110, connect gas pressurized pipe 111, this gas pressurized pipe 111 is connected to outside gas pressurized device (not shown), seeing through this gas pressurized device inputs gas or other gas in this mixing drum 110 through this gas pressurized pipe 111, encapsulating material 170 in this mixing drum 110 can be squeezed in this control valve 130.Wherein, this gas pressurized pipe 111 or gas pressurized device can be provided with the control valve (not shown) for adjusting gas flow, see through this control valve quantitative encapsulating material 170 is squeezed in this control valve 130.This agitator 120 is combined in the chosen place of this mixing drum 110, for stirring the encapsulating material 170 of this inner institute of mixing drum 110 splendid attire.Wherein, these agitator 120 preferred embodiments have the stirring blade 122 that is combined in the drive unit 121 on this mixing drum 110 and connects this drive unit 121, this drive unit 121 can be the device that motor or other can produce power, and this stirring blade 122 stretches in this mixing drum 110, by stirring blade 122, the encapsulating material 170 of these mixing drum 110 inside is uniformly mixed.
This control valve 130 has the cavity 131 for holding this encapsulating material 170, to encapsulating material 170 is sprayed from this cavity 131.Wherein, these control valve 130 preferred embodiments can be selected has the needle-valve of thimble 132 as gauge tap, also can be the valve body of other kinds.This shower nozzle 140 is combined in the cavity 131 of this control valve 130, nebulizes, light emitting diode (LED) is carried out to the some glue program of jet printing type for the encapsulating material 170 in this cavity 131 is mixed to gas-pressurized and blows out.
This circulation line 150 includes one section of first pipeline 151 and one section of second pipeline 152, connects into spray equipment of the present utility model.Wherein, this first pipeline 151 connects the cavity 131 of this mixing drum 110 and this control valve 130, for the encapsulating material 170 in this mixing drum 110 being transported in the cavity 131 of this control valve 130; And this second pipeline 152 connects the cavity 131 and this mixing drum 110 of this control valve 130, for the encapsulating material not sprayed 170 in this cavity 131 is transmitted back in this mixing drum 110 again.
This wriggling pumping 160 is arranged on the first pipeline 151 or second pipeline 152 places of this circulation line 150, for by the encapsulating material not sprayed 170 in the cavity of this control valve 130 131 again in this mixing drum 110 of pumped back.Wherein, these wriggling pumping 160 preferred embodiments comprise flexible pipe 161 and drive unit 162; This flexible pipe 161 is connected to the first pipeline 151 or second pipeline 152 of this circulation line 150, and the mode that sees through squeezing tube 161 flows encapsulating material 170, and can remain potted the pure of material 170; This drive unit 162 have turn 164, at least one is combined in the CD-ROM drive motor 166 of turning on 164 and for pushing the rotor 165 (as shown being three rotors 165) of this flexible pipe 161 and driving these 164 rotations of turning, in the time that this turns 164 rotation, just can make these flexible pipes 161 of rotor 165 extruding, and then by encapsulating material 170 again in this mixing drum 110 of pumped back.
By architectural feature and the syntagmatic improvement of above-mentioned mixing drum 110, agitator 120, control valve 130, shower nozzle 140, circulation line 150 and wriggling pumping 160, form the spray equipment of the utility model light emitting diode, can be applied in the central some glue manufacture process of light emitting diode (LED) package fabrication process, to carry out the some glue operation of jet printing type.
Again as shown in Figure 1, when the spray equipment application implementation of the utility model light emitting diode, can in this mixing drum 110, put into liquid encapsulating material 170, for example fluorescent material or silver powder and liquid epoxy resin and other materials, and first encapsulating material 170 is stirred and mixed through the stirring blade 122 of this agitator 120.Thereafter seeing through outside gas pressurized device inputs gas in mixing drum 110 through this gas pressurized pipe 111 again, encapsulating material 170 in this mixing drum 110 is squeezed in the cavity 131 of this control valve 130, via this shower nozzle 140 encapsulating material 170 mixed to gas-pressurized and blow out nebulizing, so just can carry out to light emitting diode the point glue operation of jet printing type thereafter.Because the encapsulating material 170 that is positioned at these control valve 130 cavitys 131 can once not spray completely, now by the action by seeing through this wriggling pumping 160, make rotor 165 squeezing tubes 161 of drive unit 162, (in shower nozzle) encapsulating material 170 not sprayed completely in this cavity 131 is pumped into the second pipeline 152 of this circulation line 150, is back to again in this mixing drum 110 via this second pipeline 152.As can be seen here, the spray equipment of the utility model light emitting diode, can reach and prevent that encapsulating material 170 from accumulating or being blocked in shower nozzle 140, and the uniform effect of spraying stay in grade.
Shown in Fig. 2, for the constant-pressure spraying device 200 of a kind of stirring provided by the utility model, the constant-pressure spraying device 200 of this stirring comprises: mixing drum 210, agitator 220, control valve 230, shower nozzle 240, circulation line 250 and wriggling pumping 260, wherein, this mixing drum 210 is the containers for splendid attire encapsulating material 270, and can on this mixing drum 210, connect gas pressurized pipe 211, this gas pressurized pipe 211 is connected to outside gas pressurized device (not shown), seeing through this gas pressurized device inputs gas or other gas in this mixing drum 210 through this gas pressurized pipe 211, encapsulating material 270 in this mixing drum 210 can be squeezed in this control valve 230.Wherein, this gas pressurized pipe 211 or gas pressurized device can be provided with the control valve (not shown) for adjusting gas flow, see through this control valve quantitative encapsulating material 270 is squeezed in this control valve 230.This agitator 220 is combined in the chosen place of this mixing drum 210, for stirring the encapsulating material 270 of this inner institute of mixing drum 210 splendid attire.Wherein, these agitator 220 preferred embodiments have the mixer drive 221 that is combined on this mixing drum 210 and magnetic-type responds to the magnetic stick 222 of this mixer drive 221, this mixer drive 221 can be the device that promotes this magnetic stick 222, and this magnetic stick 222 is inserted in this mixing drum 210, by magnetic stick 222, the encapsulating material 270 of these mixing drum 210 inside is uniformly mixed.
This control valve 230 has the cavity 231 for holding this encapsulating material 270, to encapsulating material 270 is sprayed from this cavity 231.Wherein, these control valve 230 preferred embodiments can be selected has the needle-valve of thimble 232 as gauge tap, also can be the valve body of other kinds.This shower nozzle 240 is combined in the cavity 231 of this control valve 230, nebulizes, light emitting diode (LED) is carried out to the some glue process of jet printing type for the encapsulating material 270 in this cavity 231 is mixed to gas-pressurized and blows out.
This circulation line 250 includes one section of first pipeline 251 and one section of second pipeline 252, connects into spray equipment of the present utility model.Wherein, this first pipeline 251 connects the cavity 231 of this mixing drum 210 and this control valve 230, for the encapsulating material 270 in this mixing drum 210 being transported in the cavity 231 of this control valve 230; And this second pipeline 252 connects the cavity 231 and this mixing drum 210 of this control valve 230, for the encapsulating material not sprayed 270 in this cavity 231 is transmitted back in this mixing drum 210 again.
This wriggling pumping 260 is arranged on the first pipeline 251 or second pipeline 252 places of this circulation line 250, for by the encapsulating material not sprayed 270 in the cavity of this control valve 230 231 again in this mixing drum 210 of pumped back.Wherein, these wriggling pumping 260 preferred embodiments comprise flexible pipe 261 and pumping drive unit 262; This flexible pipe 261 is connected to the first pipeline 251 or second pipeline 252 of this circulation line 250, and the mode that sees through squeezing tube 261 flows encapsulating material 270, and can remain potted the pure of material 270; This pumping drive unit 262 have turn 264, at least one is combined in the CD-ROM drive motor 266 of turning on 264 and for pushing the rotor 265 (as shown being three rotors 265) of this flexible pipe 261 and driving these 264 rotations of turning, in the time that this turns 264 rotation, just can make these flexible pipes 261 of rotor 265 extruding, and then by encapsulating material 270 again in this mixing drum 210 of pumped back.
By architectural feature and the syntagmatic improvement of above-mentioned mixing drum 210, agitator 220, control valve 230, shower nozzle 240, circulation line 250 and wriggling pumping 260, form the spray equipment of the utility model light emitting diode, can be applied in the central some glue manufacture process of light emitting diode (LED) package fabrication process, to carry out the some glue operation of jet printing type.
Again as shown in Figure 2, when the spray equipment application implementation of the utility model light emitting diode, can in this mixing drum 210, put into liquid encapsulating material 270, for example fluorescent material or silver powder and liquid epoxy resin and other materials, and first encapsulating material 270 is stirred and mixed through the magnetic stick 222 of this agitator 220.Thereafter seeing through outside gas pressurized device inputs gas in mixing drum 210 through this gas pressurized pipe 211 again, encapsulating material 270 in this mixing drum 210 is squeezed in the cavity 231 of this control valve 230, via this shower nozzle 240 encapsulating material 270 mixed to gas-pressurized and blow out nebulizing, so just can carry out to light emitting diode the point glue operation of jet printing type thereafter.Because the encapsulating material 270 that is positioned at these control valve 230 cavitys 231 can once not spray completely, now by the action by seeing through this wriggling pumping 260, make rotor 265 squeezing tubes 261 of pumping drive unit 262, (in shower nozzle) encapsulating material 270 not sprayed completely in this cavity 231 is pumped into the second pipeline 252 of this circulation line 250, is back to again in this mixing drum 210 via this second pipeline 252.As can be seen here, the spray equipment of the utility model light emitting diode, can reach and prevent that encapsulating material 270 from accumulating or being blocked in shower nozzle 240, and the uniform effect of spraying stay in grade.
Apparently, according to the description in embodiment above, the utility model may have many corrections and difference.Therefore need in the scope of its additional claim, be understood, except foregoing detailed description, the utility model can also be implemented widely in other embodiment.Above are only preferred embodiment of the present utility model, not in order to limit claim of the present utility model; All other do not depart from the equivalence completing under the spirit that the utility model discloses and changes or modify, and all should be included in following claim.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275861.6U CN203972184U (en) | 2014-05-27 | 2014-05-27 | Agitated constant pressure spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275861.6U CN203972184U (en) | 2014-05-27 | 2014-05-27 | Agitated constant pressure spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972184U true CN203972184U (en) | 2014-12-03 |
Family
ID=51969666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275861.6U Expired - Fee Related CN203972184U (en) | 2014-05-27 | 2014-05-27 | Agitated constant pressure spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391357A (en) * | 2015-07-29 | 2017-02-15 | 汉民科技股份有限公司 | Spraying equipment |
| CN113426597A (en) * | 2021-07-20 | 2021-09-24 | 陕西太合智能钻探有限公司 | Wet type spraying machine |
| CN117936680A (en) * | 2024-01-25 | 2024-04-26 | 广东省旭晟半导体股份有限公司 | Packaging colloid structure and packaging method thereof |
-
2014
- 2014-05-27 CN CN201420275861.6U patent/CN203972184U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391357A (en) * | 2015-07-29 | 2017-02-15 | 汉民科技股份有限公司 | Spraying equipment |
| CN106391357B (en) * | 2015-07-29 | 2019-06-28 | 汉民科技股份有限公司 | Spraying equipment |
| CN113426597A (en) * | 2021-07-20 | 2021-09-24 | 陕西太合智能钻探有限公司 | Wet type spraying machine |
| CN117936680A (en) * | 2024-01-25 | 2024-04-26 | 广东省旭晟半导体股份有限公司 | Packaging colloid structure and packaging method thereof |
| CN117936680B (en) * | 2024-01-25 | 2024-11-29 | 广东省旭晟光电技术有限公司 | A packaging colloid structure and packaging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |