CN110519981A - SMT mobile phone double parallel production line full-automatic paster device - Google Patents
SMT mobile phone double parallel production line full-automatic paster device Download PDFInfo
- Publication number
- CN110519981A CN110519981A CN201910781165.XA CN201910781165A CN110519981A CN 110519981 A CN110519981 A CN 110519981A CN 201910781165 A CN201910781165 A CN 201910781165A CN 110519981 A CN110519981 A CN 110519981A
- Authority
- CN
- China
- Prior art keywords
- smt
- conveying equipment
- mobile phone
- equipment
- production line
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 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 abstract description 16
- 239000007787 solid Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0406—Drive mechanisms for pick-and-place heads, e.g. details relating to power transmission, motors or vibration damping
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0411—Pick-and-place heads or apparatus, e.g. with jaws having multiple mounting heads
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0417—Feeding with belts or tapes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/046—Surface mounting
- H05K13/0465—Surface mounting by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses SMT mobile phone double parallel production line full-automatic paster devices, including feedstock transportation equipment, disk and feed conveying equipment, the feedstock transportation equipment and feed conveying equipment are arranged in parallel, pedestal is provided in gap between the feedstock transportation equipment and feed conveying equipment, the base upper surface slidably connects rotating seat by sliding block, and base upper surface offers the annular groove that cooperation sliding block uses, the inside of the pedestal is fixed with driving motor, and the output shaft of driving motor is welded and fixed with rotating seat.In the present invention, in a sucker mounting head when carrying out patch operation, another sucker mounting head can be located at the absorption that material is carried out on feed conveying equipment simultaneously, so that patch and material are drawn while being carried out, save the time of material absorption, maximization improves patch efficiency, increases economic benefit.
Description
Technical field
The present invention relates to patch production equipment technology more particularly to SMT mobile phone double parallel production line full-automatic pasters
Device.
Background technique
SMT is surface installation technique (surface mounting technology) (abbreviation of Surface Mounted Technology), is
A kind of most popular technology and technique in electronic assembly industry at present.Electronic circuit surface installation technique (Surface Mount
Technology, SMT), referred to as surface mount or surface mounting technique.It is it is a kind of will be without pin or short leg surface-assembled member
Device (abbreviation SMC/SMD, Chinese claim sheet component) is mounted on printed circuit board (Printed Circuit Board, PCB)
Surface or other substrates surface on, the circuit load technology of welding assembly is subject to by the methods of reflow welding or immersed solder.
SMT handset production line patch production equipment at present, single setting one of general sucker mounting head pass through and draw object
Material is then communicated at the position of raw material, is carried out patch, is then gone absorbing material to be transferred at the position of raw material again again, pasted
Piece, such working method, working efficiency is more low, so can not meet the demand of user.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the SMT mobile phone double parallel production proposed
Line full-automatic paster device.
To achieve the goals above, present invention employs following technical solutions: SMT mobile phone double parallel production line automatically pastes
Sheet devices, including feedstock transportation equipment, disk and feed conveying equipment;
The feedstock transportation equipment and feed conveying equipment are arranged in parallel, the feedstock transportation equipment and feed conveying equipment
Between gap in be provided with pedestal, the base upper surface slidably connects rotating seat by sliding block, and base upper surface is opened
Equipped with the annular groove that cooperation sliding block uses, the inside of the pedestal is fixed with driving motor, and the output shaft of driving motor and rotation
Swivel base is welded and fixed, and rotating seat upper surface bolt is fixed with electric pushrod, and the top bolt of electric pushrod is fixed with circle
Disk, the lower disk surface edge is distributed in a ring has been placed equidistant with several sucker mounting heads, and the disk upper surface is solid
Surely there is air pump.
Preferably, the feedstock transportation equipment and feed conveying equipment are by concave carriage, conveying roller and conveyer belt group
At there are two the conveying roller is arranged altogether, and two conveying rollers are rotatably connected on inside concave carriage by shaft along length
The both ends in direction, and two conveying roller paper handkerchiefs are wrapped with conveyer belt, and band turn is fixed in the one side wall of the concave carriage
The feeder motor of axis rotation.
Preferably, the feedstock transportation equipment and the feed corner of conveying equipment bottom four are welded with supporting leg, described
There are four supporting leg is arranged altogether, and crossbeam is welded between adjacent two supporting leg.
Preferably, there are three the sliding block is arranged altogether, and three sliding blocks are distributed in a ring, the spacing between adjacent two sliding block
It is equal.
Preferably, connection is connected by conduit with sucker mounting head in the air pump, and solenoid valve is provided on conduit.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, the SMT mobile phone double parallel production line full-automatic paster device, there are two the feedstock transportations being parallel to each other for setting
Equipment and feed conveying equipment, are then provided with multiple sucker mounting heads, and multiple sucker mounting heads are distributed in a ring
It is during use, disc-rotated by driving motor away from the lower surface edge that disk is arranged in, so that on disk
The sucker mounting head of setting can draw the material conveyed on feed conveyer belt, then rotating circular disc, so that having drawn material
The feedstock transportation equipment of sucker mounting head rotation, material is mounted on raw material, full-automatic paster, such patch are realized
Mode, in a sucker mounting head when carrying out patch operation, another sucker mounting head can be located at feed conveying equipment simultaneously
The upper absorption for carrying out material saves the time of material absorption, the raising of maximization so that patch and material are drawn while being carried out
Patch efficiency, increases economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of SMT mobile phone double parallel production line full-automatic paster device proposed by the present invention;
Fig. 2 is the structural schematic diagram of the disk of SMT mobile phone double parallel production line full-automatic paster device proposed by the present invention;
Fig. 3 is that the structure of the feedstock transportation equipment of SMT mobile phone double parallel production line full-automatic paster device proposed by the present invention is shown
It is intended to.
Marginal data:
1, feedstock transportation equipment;2, supporting leg;3, crossbeam;4, pedestal;5, driving motor;6, rotating seat;7, sliding block;8, annular groove;
9, it is fed conveying equipment;10, electric pushrod;11, disk;12, air pump;13, solenoid valve;14, conduit;15, sucker mounting head;
16, shaft;17, conveying roller;18, conveyer belt;19, feeder motor;20, concave carriage.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment 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;Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance;In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, SMT mobile phone double parallel production line full-automatic paster device, including feedstock transportation equipment 1, disk 11
With feed conveying equipment 9;
Feedstock transportation equipment 1 and feed conveying equipment 9 are arranged in parallel, between feedstock transportation equipment 1 and feed conveying equipment 9
Gap in be provided with pedestal 4,4 upper surface of pedestal slidably connects rotating seat 6 by sliding block 7, and 4 upper surface of pedestal offers
The annular groove 8 that cooperation sliding block 7 uses, the inside of pedestal 4 is fixed with driving motor 5, and the output shaft and rotating seat of driving motor 5
6 are welded and fixed, and 6 upper surface bolt of rotating seat is fixed with electric pushrod 10, and the top bolt of electric pushrod 10 is fixed with disk
11,11 lower surface edge of disk is distributed in a ring has been placed equidistant with several sucker mounting heads 15, and 11 upper surface of disk is fixed
There are air pump 12, air pump 12 and sucker mounting head 15 to connect by the conducting of conduit 14, and is provided with solenoid valve 13, sliding block on conduit 14
There are three 7 total settings, and three sliding blocks 7 are distributed in a ring, and the spacing between adjacent two sliding block 7 is equal.
Referring to Fig. 3, feedstock transportation equipment 1 and feed conveying equipment 9 are by concave carriage 20, conveying roller 17 and conveyer belt
18 compositions, there are two the total settings of conveying roller 17, and two conveying rollers 17 are rotatably connected in concave carriage 20 by shaft 16
The both ends of portion along its length, and two 17 paper handkerchiefs of conveying roller are wrapped with conveyer belt 18, consolidate in the one side wall of concave carriage 20
Surely there is the feeder motor 19 for driving shaft 16 to rotate.
Referring to Fig.1, feedstock transportation equipment 1 and feed conveying equipment 9 bottom four corner are welded with supporting leg 2, supporting leg 2
Altogether there are four settings, and crossbeam 3 is welded between adjacent two supporting leg 2.
Working principle: in use, raw material and patch material are placed individually into feedstock transportation equipment 1 and feed conveying first
Equipment 9 is conveyed, and air pump 12 is opened, and control is located between the sucker mounting head 15 and air pump 12 of 9 top of feed conveying equipment
Conduit 14 on solenoid valve 13 open, the material that conveys on feed conveying equipment 9 is then drawn by sucker mounting head 15, so
Driving motor 5 is opened afterwards, driving motor 5 drives disk 11 to rotate, so that drawn the sucker mounting head 15 rotation of material
The top of feedstock transportation equipment 1, closes solenoid valve 13, material is mounted on raw material, another sucker mounting head 15 is simultaneously at this time
9 top of feed conveying equipment can be located at, control the solenoid valve on the conduit 14 connected between the sucker mounting head 15 and air pump 12
13 open, and then draw the material conveyed on feed conveying equipment 9 by sucker mounting head 15, to successively carry out the suction of material
It takes and patch operation, whole device entire run.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1.SMT mobile phone double parallel production line full-automatic paster device, which is characterized in that including feedstock transportation equipment (1), disk
(11) and conveying equipment (9) are fed;
The feedstock transportation equipment (1) and feed conveying equipment (9) are arranged in parallel, the feedstock transportation equipment (1) and confession
It is provided with pedestal (4) in gap between material conveying equipment (9), pedestal (4) upper surface is slidably connected by sliding block (7)
Rotating seat (6), and pedestal (4) upper surface offers the annular groove (8) that cooperation sliding block (7) uses, the inside of the pedestal (4) is solid
Surely have driving motor (5), and the output shaft of driving motor (5) is welded and fixed with rotating seat (6), rotating seat (6) upper surface
Bolt is fixed with electric pushrod (10), and the top bolt of electric pushrod (10) is fixed with disk (11), under the disk (11)
Surface edge is distributed in a ring has been placed equidistant with several sucker mounting heads (15), and disk (11) upper surface is fixed with gas
It pumps (12).
2. SMT mobile phone double parallel production line full-automatic paster device according to claim 1, which is characterized in that the original
Material conveying equipment (1) and feed conveying equipment (9) are made of concave carriage (20), conveying roller (17) and conveyer belt (18),
There are two the conveying roller (17) is arranged altogether, and two conveying rollers (17) are rotatably connected on concave carriage by shaft (16)
(20) internal both ends along its length, and two conveying roller (17) paper handkerchiefs are wrapped with conveyer belt (18), the concave carriage
(20) feeder motor (19) for driving shaft (16) rotation is fixed in one side wall.
3. SMT mobile phone double parallel production line full-automatic paster device according to claim 1, which is characterized in that the original
Material conveying equipment (1) and feed conveying equipment (9) bottom four corner are welded with supporting leg (2), and the supporting leg (2) is arranged altogether
There are four, and crossbeam (3) are welded between adjacent two supporting leg (2).
4. SMT mobile phone double parallel production line full-automatic paster device according to claim 1, which is characterized in that the cunning
There are three block (7) is arranged altogether, and three sliding blocks (7) are distributed in a ring, and the spacing between adjacent two sliding block (7) is equal.
5. SMT mobile phone double parallel production line full-automatic paster device according to claim 1, which is characterized in that the gas
It pumps (12) and sucker mounting head (15) to connect by conduit (14) conducting, and is provided with solenoid valve (13) on conduit (14).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910781165.XA CN110519981A (en) | 2019-08-23 | 2019-08-23 | SMT mobile phone double parallel production line full-automatic paster device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910781165.XA CN110519981A (en) | 2019-08-23 | 2019-08-23 | SMT mobile phone double parallel production line full-automatic paster device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110519981A true CN110519981A (en) | 2019-11-29 |
Family
ID=68626221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910781165.XA Pending CN110519981A (en) | 2019-08-23 | 2019-08-23 | SMT mobile phone double parallel production line full-automatic paster device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110519981A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113631026A (en) * | 2021-08-09 | 2021-11-09 | 恩纳基智能科技无锡有限公司 | Circulated concise type chip mounter |
CN113825386A (en) * | 2021-09-23 | 2021-12-21 | 沈维威 | High-speed multifunctional automatic chip mounter |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205342419U (en) * | 2016-01-11 | 2016-06-29 | 福建众益太阳能科技股份公司 | Automatic kludge of solar lamp |
CN105792539A (en) * | 2016-03-24 | 2016-07-20 | 江苏腾世机电有限公司 | High-speed surface mounting machine |
CN207185104U (en) * | 2017-09-26 | 2018-04-03 | 深圳市荣德丽电子科技有限公司 | A kind of SMT chip mounters paster feed device |
WO2018133358A1 (en) * | 2017-01-23 | 2018-07-26 | 昆山思拓机器有限公司 | Fully-automatic cutting and welding apparatus and method for stepped steel plate |
CN109317987A (en) * | 2018-11-28 | 2019-02-12 | 湖州金得鑫金属制品有限公司 | A kind of adjustable base plate of metal cutting machine |
CN208609338U (en) * | 2018-07-06 | 2019-03-15 | 江苏南极星新能源技术股份有限公司 | A kind of SMT paster apparatus |
CN109511258A (en) * | 2018-12-25 | 2019-03-22 | 东莞市沃德精密机械有限公司 | Automatic mounting device |
CN109688789A (en) * | 2019-01-14 | 2019-04-26 | 施林荣 | A kind of bullhead paster apparatus of highly effective |
-
2019
- 2019-08-23 CN CN201910781165.XA patent/CN110519981A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205342419U (en) * | 2016-01-11 | 2016-06-29 | 福建众益太阳能科技股份公司 | Automatic kludge of solar lamp |
CN105792539A (en) * | 2016-03-24 | 2016-07-20 | 江苏腾世机电有限公司 | High-speed surface mounting machine |
WO2018133358A1 (en) * | 2017-01-23 | 2018-07-26 | 昆山思拓机器有限公司 | Fully-automatic cutting and welding apparatus and method for stepped steel plate |
CN207185104U (en) * | 2017-09-26 | 2018-04-03 | 深圳市荣德丽电子科技有限公司 | A kind of SMT chip mounters paster feed device |
CN208609338U (en) * | 2018-07-06 | 2019-03-15 | 江苏南极星新能源技术股份有限公司 | A kind of SMT paster apparatus |
CN109317987A (en) * | 2018-11-28 | 2019-02-12 | 湖州金得鑫金属制品有限公司 | A kind of adjustable base plate of metal cutting machine |
CN109511258A (en) * | 2018-12-25 | 2019-03-22 | 东莞市沃德精密机械有限公司 | Automatic mounting device |
CN109688789A (en) * | 2019-01-14 | 2019-04-26 | 施林荣 | A kind of bullhead paster apparatus of highly effective |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113631026A (en) * | 2021-08-09 | 2021-11-09 | 恩纳基智能科技无锡有限公司 | Circulated concise type chip mounter |
CN113631026B (en) * | 2021-08-09 | 2023-01-06 | 恩纳基智能科技无锡有限公司 | Circulated type chip mounter that simplies |
CN113825386A (en) * | 2021-09-23 | 2021-12-21 | 沈维威 | High-speed multifunctional automatic chip mounter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110519981A (en) | SMT mobile phone double parallel production line full-automatic paster device | |
CN113438827B (en) | SMT mounting equipment with bilateral interval adjusting mechanism and method thereof | |
CN207658644U (en) | A kind of breaker assembly line automatic turning device | |
CN205439496U (en) | Cross cutting spare changes machine of subsides | |
CN209835135U (en) | Adsorption device for producing color corrugated board | |
CN204588058U (en) | Silicon chip conveying mechanism between screen printing machine and sintering furnace | |
CN208572716U (en) | A kind of close-coupled chip mounter work head | |
CN207496208U (en) | Automatic charging device and sheet stock automatic press with first positioning function | |
CN213622079U (en) | Defeated brick right angle bender | |
CN212946738U (en) | Intelligent feeding equipment is used in panel production | |
CN205271385U (en) | Case inner spring pressure equipment mechanism | |
CN210854212U (en) | Partially-pasting equipment discharging mechanism | |
CN209796947U (en) | Paper conveying structure of printing machine | |
CN207612532U (en) | A kind of shrapnel material paster apparatus | |
CN111498537A (en) | Receiving-free feeder | |
CN207772163U (en) | A kind of stock blender of open mill | |
CN219097960U (en) | Belt turning machine | |
CN209411134U (en) | A kind of proportioner for enterprise intelligent manufacture | |
CN218478158U (en) | Width adjustable circuit board taping machine unloader | |
CN219173652U (en) | Conveying device for chips | |
CN221267888U (en) | Auxiliary air supply device for material stirring | |
CN210504534U (en) | Automatic deviator of drink conveyer belt | |
CN207872504U (en) | A kind of feeder automatic oiling device | |
CN211495847U (en) | Aluminium membrane material loading turning device | |
CN206915301U (en) | A kind of swing arm automatic deploying and retracting trigger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210603 Address after: 450000 intelligent terminal (mobile phone) Industrial Park, Zhengzhou Airport Economic Comprehensive Experimental Zone, Zhengzhou City, Henan Province Applicant after: Zhengzhou Lianchuang Electronics Co.,Ltd. Address before: 451164 Building 5 and 6, area C, smart terminal mobile phone industrial park, intersection of Xingang Avenue and Renmin Road, HANGGANG District, Zhengzhou City, Henan Province Applicant before: Henan cool beauty Intelligent Technology Co.,Ltd. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |