CN208738188U - A kind of novel secondary tower mechanism - Google Patents
A kind of novel secondary tower mechanism Download PDFInfo
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- CN208738188U CN208738188U CN201821486358.XU CN201821486358U CN208738188U CN 208738188 U CN208738188 U CN 208738188U CN 201821486358 U CN201821486358 U CN 201821486358U CN 208738188 U CN208738188 U CN 208738188U
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- secondary tower
- station
- suction nozzle
- fixing seat
- support plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 21
- 239000010439 graphite Substances 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000010330 laser marking Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model discloses a kind of novel secondary tower mechanisms, including support plate, secondary tower air inlet fixed plate, dust-absorbing tube and bracket panel suction nozzle, the top of support base is arranged in the support plate, support plate is chimeric with support base, the top of support plate inclined end face is arranged in the secondary tower air inlet fixed plate, and bearing is set at the both ends of secondary tower air inlet fixed plate, the bracket panel suction nozzle is arranged in bracket panel suction nozzle fixing seat, and it is connected to gas circuit, the dust-absorbing tube fixing seat is arranged in the vertical end face of support plate, and dust-absorbing tube is set in dust-absorbing tube fixing seat, the utility model uses 2 guide rods, it can guarantee that graphite plate and the bottom surface of bracket panel suction nozzle fixing seat are bonded completely, and difficulty of processing substantially reduces, assemble simple and convenient, stability is obviously improved；Straight-through with the air cavity of graphite plate using straight-through gas circuit, smaller to airflow influence, the switching of positive pressure negative pressure is more timely, ensure that the stability of mechanism operation.
Description
Technical field
The utility model relates to a kind of semiconductor product technical field of processing equipment, specifically a kind of novel secondary tower mechanism.
Background technique
Secondary tower mechanism is Turret test selector standalone module, and major function is to carry out laser marking to semiconductor product
With visual inspection is carried out to product surface and the character on the product top after printing is checked (it is smudgy that whether there is or not letterings,
Lettering gaps and omissions or multiword symbol, whether there is or not lettering mistakes etc.).
Secondary tower mechanism currently on the market product can often occurs and get rid of winged situation when rotating on bracket panel, and in addition vacuum is broken
Bad when is unstable cause product on from this bracket panel to king-tower suction nozzle after product have the phenomenon that inclination.Secondly the structure of old money is 4
Guide rod, has been changed to 2 guide rods now, and part processing difficulties and assembling, which occur sliding up and down after coming, at 4 has some setbacks
Situation, which makes graphite plate and bracket panel suction nozzle fixing seat the uneven situation of fitting occur, to be caused to generate abnormal sound when leaking vacuum operating herein.
Utility model content
The purpose of this utility model is to provide a kind of novel secondary tower mechanisms, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel secondary tower mechanism, including secondary tower support base, servo motor, support plate, guide rod, leader casing, secondary tower into
The fixed seat combined piece A of gas-solid fixed board, end cap, secondary tower inductor fixed block, inductor, inductor fixed seat combined piece B, light sense
It answers device A, light sensor B, bearing, gas-pipe bend, sweep-up pipe, conducting terminal piece, compress piece, conducting piece fixing seat, bracket panel suction
Head fixing seat, gas circuit, A station, B station, C station, D station, secondary tower graphite plate, solenoid valve, dust-absorbing tube fixing seat, dust-absorbing tube,
The top of support base is arranged in product, bracket panel suction nozzle and pressure spring, the support plate, and support plate is chimeric with support base, and passes through spiral shell
Nail connection, and servo motor is set under the inclined end face of support plate, servo motor is connected by screw to support plate, while watching
Setting conducting piece fixing seat in the support plate above motor is taken, the two sides of conducting piece fixing seat are arranged conducting terminal piece, are located at D work
The lower zone of position, and the bracket panel suction nozzle fixing seat of conducting terminal piece connection rotation, and be arranged in the outside of conducting terminal piece
Piece is compressed, the top of support plate inclined end face is arranged in the secondary tower air inlet fixed plate, and at the both ends of secondary tower air inlet fixed plate
Bearing is set, guide rod is set in bearing, and end cap is arranged on the top of guide rod, while pressure spring is arranged in the outside of bearing,
Pressure spring is connect with secondary tower air inlet fixed plate and support plate respectively, and leader casing, the gas-pipe bend setting are separately arranged on the supporting plate
In the two sides of secondary tower air inlet fixed plate, and solenoid valve, gas-pipe bend and solenoid valve are set on the side of the vertical end of support plate
Interface connection, the secondary tower graphite plate is arranged in the top of secondary tower air inlet fixed plate, and secondary tower graphite plate passes through screw company
Secondary tower air inlet fixed plate is connect, the shaft end of servo motor is arranged in the bracket panel suction nozzle fixing seat, and is located at the upper of secondary tower graphite plate
Side, and A station, B station, C station and D station are set in bracket panel suction nozzle fixing seat, while setting in bracket panel suction nozzle fixing seat
Gas circuit is set, gas circuit is corresponding with A station, B station, C station and D station respectively, and gas circuit, and the bracket panel suction nozzle is arranged in bracket panel
In suction nozzle fixing seat, product is set in bracket panel suction nozzle, and bracket panel suction nozzle respectively with A station, B station, C station and D station pair
It answers, and is connected to gas circuit, the side of support plate is arranged in the secondary tower inductor fixed block, is arranged on secondary tower inductor fixed block
Inductor fixes seat combined piece A, and in the left end of the support plate fixed seat combined piece B of setting inductor, while fixing in inductor
Light sensor A and light sensor B is respectively set on seat combined piece A and the fixed seat combined piece B of inductor, the dust-absorbing tube is solid
Reservation is arranged in the vertical end face of support plate, and dust-absorbing tube is arranged in dust-absorbing tube fixing seat, and dust-absorbing tube connects sweep-up pipe.
As a further solution of the present invention: the bearing uses the sliding bearing of LM5UU.
As a further solution of the present invention: the gas circuit is 45 degree with the angle of vertical plane.
As a further solution of the present invention: the gas-pipe bend totally five, and be arranged and fixed in secondary tower air inlet
The two sides of plate, wherein three are arranged in the left side of secondary tower air inlet fixed plate, and the connector connection of the left side the top of solenoid valve
One end of solenoid valve, in addition 4 connectors are connected in the negative pressure of equipment.
As a further solution of the present invention: the guide rod totally two, and be arranged in secondary tower air inlet fixed plate
Both ends.
Compared with prior art, the utility model has the beneficial effects that abandoning original 4 guide rods using 2 guide rods
Structure, when 4 guide rods, part processing difficulties and assembling occur sliding up and down after coming the case where having some setbacks make graphite plate and
The uneven situation of fitting, which occurs, in bracket panel suction nozzle fixing seat to be caused to generate abnormal sound when leaking vacuum operating herein, and product is inhaled on bracket panel suction nozzle
It is attached unstable, get rid of product winged, 2 guide rods can guarantee that graphite plate and the bottom surface of bracket panel suction nozzle fixing seat are bonded completely, and
Difficulty of processing substantially reduces, and assembles simple and convenient, and stability is obviously improved；
Bracket panel suction nozzle fixing seat interior air-flow channel design is changed, and is had among the gas circuit of old money and is turned at two, to positive pressure and is born
The conversion of pressure also has a certain impact, and vacuum suction is caused to destroy unstable situation with positive pressure not in time, using straight-through gas
Road, straight-through with the air cavity of graphite plate, smaller to airflow influence, the switching of positive pressure negative pressure is more timely, ensure that the stabilization of mechanism operation
Property；
Previous structure improve and the improvement of structure, this mould group made use more reliable and more stable, motor drive
Load reduction, shorten operation cycle, improve efficiency, in addition the suction of vacuum, which is put, reliable and stable ensure that product is breaking king-tower
Position on suction nozzle is more accurate, reduces the alarm rate of board, is that stability and efficiency aspect are obviously improved to equipment.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of novel secondary tower mechanism.
Fig. 2 is the assembling structure schematic diagram of novel secondary tower mechanism.
Fig. 3 is the schematic cross-sectional view of novel secondary tower mechanism.
Fig. 4 is the structural schematic diagram of bracket panel suction nozzle fixing seat in novel secondary tower mechanism.
Fig. 5 is the structural schematic diagram of gas circuit in novel secondary tower mechanism.
Fig. 6 is the structural schematic diagram of secondary tower air inlet fixed plate in novel secondary tower mechanism.
Fig. 7 is the structural schematic diagram of secondary tower graphite plate in novel secondary tower mechanism.
In figure: secondary tower support base 1, servo motor 2, support plate 3, guide rod 4, leader casing 5, secondary tower air inlet fixed plate 6, end
The fixed seat combined piece A9 of lid 7, secondary tower inductor fixed block 8, inductor, inductor fixed seat combined piece B10, light sensor
A11, light sensor B12, bearing 13, gas-pipe bend 14, sweep-up pipe 15, conducting terminal piece 16, compression piece 17, conducting piece are fixed
Seat 18, bracket panel suction nozzle fixing seat 19, gas circuit 191, A station 192, B station 193, C station 194, D station 195, secondary tower graphite plate
20, solenoid valve 21, dust-absorbing tube fixing seat 22, dust-absorbing tube 23, product 24, bracket panel suction nozzle 25 and pressure spring 26.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~7, in the utility model embodiment, a kind of novel secondary tower mechanism, including secondary tower support base 1, servo
Motor 2, support plate 3, guide rod 4, leader casing 5, secondary tower air inlet fixed plate 6, end cap 7, secondary tower inductor fixed block 8, inductor
Fixed seat combined piece A9, inductor fixed seat combined piece B10, light sensor A11, light sensor B12, bearing 13, tracheae
Elbow 14, conducting terminal piece 16, compresses piece 17, conducting piece fixing seat 18, bracket panel suction nozzle fixing seat 19, gas circuit at sweep-up pipe 15
191, A station 192, B station 193, C station 194, D station 195, secondary tower graphite plate 20, solenoid valve 21, dust-absorbing tube fixing seat 22,
The top of support base 1, support plate 2 and branch is arranged in dust-absorbing tube 23, product 24, bracket panel suction nozzle 25 and pressure spring 26, the support plate 3
It is chimeric to support seat 1, and is connected by screw to, and servo motor 2 is set under the inclined end face of support plate 3, servo motor 2 passes through spiral shell
Nail connection support plate 3, while setting conducting piece fixing seat 18 in the support plate 3 above servo motor 2, are connected piece fixing seat 18
Two sides conducting terminal piece 16 is set, positioned at the lower zone of D station, and the bracket panel suction nozzle of the connection rotation of conducting terminal piece 16
Fixing seat 19, and be arranged in the outside of conducting terminal piece 16 and compress piece 17, it is so by compressing piece 17 that conducting terminal piece 16 is tight
Gu simultaneously turning on 16 wire ground of lug plate, product 24 is avoided to have electrostatic generation, the setting of secondary tower air inlet fixed plate 6 is being propped up
The top of 3 inclined end face of fagging, and bearing 13 is set at the both ends of secondary tower air inlet fixed plate 6, guide rod 4 is set in bearing 13,
And the top of guide rod 4 be arranged end cap 7, while the outside of bearing 13 be arranged pressure spring 26, pressure spring 26 respectively with secondary tower air inlet
Fixed plate 6 and support plate 3 connect, and leader casing 5 is separately arranged in support plate 3, and the setting of gas-pipe bend 14 is solid in secondary tower air inlet
The two sides of fixed board 6, and solenoid valve 21 is set on the side of the vertical end in support plate 3, gas-pipe bend 14 connects with solenoid valve 21
Mouth connection, is so convenient for the fixation of product 24, and the top of secondary tower air inlet fixed plate 6 is arranged in the secondary tower graphite plate 20, and
Secondary tower graphite plate 20 is connected by screw to secondary tower air inlet fixed plate 6, so guarantees secondary tower air inlet fixed plate 6 and secondary tower graphite plate 20
The air-tightness of interior air flue connection, while 20 inner cavity of secondary tower graphite plate will form the bracket panel suction nozzle that rotation can be tightly attached to after vacuum
In fixing seat, realize that servo motor 2 is arranged in the bracket panel suction nozzle fixing seat 19 to 24 vacuum suction of product rotated always
Shaft end, and be located at the top of secondary tower graphite plate 20, and A station 192, B station 193, C work are set in bracket panel suction nozzle fixing seat 19
Position 194 and D station 195, while gas circuit 191 is set in bracket panel suction nozzle fixing seat 19, gas circuit 191 respectively with A station 192, B work
Position 193, C station 194 and D station 195, such bracket panel suction nozzle fixing seat 19 are directly locked to above the rotary shaft of servo motor 2,
Rotation is directly driven by servo motor 2, the bracket panel suction nozzle 25 is arranged in bracket panel suction nozzle fixing seat 19, sets in bracket panel suction nozzle 25
Set product 24, and bracket panel suction nozzle 25 is corresponding with A station 192, B station 193, C station 194 and D station 195 respectively, and with gas
Road 191 is connected to, and the side of support plate 3 is arranged in the secondary tower inductor fixed block 8, and sense is arranged on secondary tower inductor fixed block 8
The fixed seat combined piece A9 of device is answered, and in the left end of the support plate 3 fixed seat combined piece B10 of setting inductor, while consolidated in inductor
Light sensor A11 and light sensor B12 is respectively set on reservation sub-assembly A9 and the fixed seat combined piece B10 of inductor, such as
This corresponds to detection A station and carries out picking and placing product 24, while detecting whether have product 24 inside secondary tower suction nozzle 25, and the dust-absorbing tube is solid
Reservation 22 is arranged in the vertical end face of support plate 3, and dust-absorbing tube 23 is arranged in dust-absorbing tube fixing seat 22, and dust-absorbing tube 23 connects
Sweep-up pipe 15 can so take the dust that laser marking generates away.
The bearing 13 uses the sliding bearing of LM5UU.
The gas circuit 191 is 45 degree with the angle of vertical plane.
The gas-pipe bend 14 totally five, and the two sides of secondary tower air inlet fixed plate 6 are set, wherein three are arranged in pair
The left side of tower air inlet fixed plate 6, and one end of the connector connection solenoid valve 21 of the left side the top of solenoid valve 21, this connector can
Realize the switching of positive pressure and negative pressure, in addition 4 connectors are connected in the negative pressure of equipment.
The guide rod 4 totally two, and the left and right ends of secondary tower air inlet fixed plate 6 are set.
The working principle of the utility model is: secondary tower mechanism is divided into 4 stations: A station is the position for picking and placing product 24,
And it carries out picking and placing product 24 by light sensor A11 and light sensor B12 detection A station, while detecting in secondary tower suction nozzle 25
Whether portion has product 24；B station keeps in product 24；C station is laser marking station, and product 24 is by a upper station rotary so far work
Position carries out mark, is in addition also equipped with dust-absorbing tube 23 herein, the dust that laser marking generates can be taken away；D station is vision inspection
Station is surveyed, (it is smudgy that whether there is or not letterings, lettering gaps and omissions or multiword for the character on 24 top of product that detection is come by a upper station
Symbol, whether there is or not lettering mistakes etc.) defect etc. on also 24 surface of detectable product.
It is sent by king-tower suction nozzle adsorption production to the top of secondary tower mechanism, king-tower suction nozzle, which moves downward, places product 24
Into the bracket panel suction nozzle 25 of A station, bracket panel suction nozzle 25 is negative pressure at this time, will place upper product in 4 secondary tower suction nozzles 25 according to this
24, at the same servo motor 2 rotate to each station after carry out corresponding function, when D station product 24 detect after be rotated again to A work
Position, the negative pressure that solenoid valve 21 controls A station at this time are switched to positive pressure, and product 24 is blown afloat to the empty master being pressed downward slightly upwards
The product of this station 24 is taken away on tower suction nozzle, takes rear positive pressure away and is switched to negative pressure again, then drawn and produced by another king-tower suction nozzle
Product 24 are filled up in bracket panel suction nozzle 25, and mark and detection to product 24 are successively carried out.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of novel secondary tower mechanism, including secondary tower support base, servo motor, support plate, guide rod, leader casing, secondary tower air inlet
The fixed seat combined piece A of fixed plate, end cap, secondary tower inductor fixed block, inductor, inductor fixed seat combined piece B, light sensing
Device A, light sensor B, bearing, gas-pipe bend, sweep-up pipe, conducting terminal piece, piece, conducting piece fixing seat, bracket panel suction nozzle are compressed
Fixing seat, gas circuit, A station, B station, C station, D station, secondary tower graphite plate, solenoid valve, dust-absorbing tube fixing seat, dust-absorbing tube, production
Product, bracket panel suction nozzle and pressure spring, which is characterized in that the top of support base is arranged in the support plate, and support plate is chimeric with support base,
And be connected by screw to, and servo motor is set under the inclined end face of support plate, servo motor is connected by screw to support plate,
Conducting terminal is arranged in the setting conducting piece fixing seat in the support plate above servo motor, the two sides of conducting piece fixing seat simultaneously
Piece, positioned at the lower zone of D station, and conducting terminal piece connects the bracket panel suction nozzle fixing seat of rotation, and in conducting terminal piece
Outside setting compress piece, the secondary tower air inlet fixed plate is arranged in the top of support plate inclined end face, and solid in secondary tower air inlet
Bearing is arranged in the both ends of fixed board, guide rod is arranged in bearing, and end cap is arranged on the top of guide rod, while in the outside of bearing
Pressure spring is set, and pressure spring is connect with secondary tower air inlet fixed plate and support plate respectively, and leader casing, the tracheae are separately arranged on the supporting plate
The two sides of secondary tower air inlet fixed plate are arranged in elbow, and solenoid valve, gas-pipe bend are arranged on the side of the vertical end of support plate
It is connect with the interface of solenoid valve, the top of secondary tower air inlet fixed plate is arranged in the secondary tower graphite plate, and secondary tower graphite plate is logical
Screw connection secondary tower air inlet fixed plate is crossed, the shaft end of servo motor is arranged in the bracket panel suction nozzle fixing seat, and is located at secondary tower stone
The top of disc, and A station, B station, C station and D station are set in bracket panel suction nozzle fixing seat, while solid in bracket panel suction nozzle
Gas circuit is set in reservation, and gas circuit is corresponding with A station, B station, C station and D station respectively, and gas circuit, and the bracket panel suction nozzle is set
Set in bracket panel suction nozzle fixing seat, product be set in bracket panel suction nozzle, and bracket panel suction nozzle respectively with A station, B station, C station and
D station is corresponding, and is connected to gas circuit, and the side of support plate is arranged in the secondary tower inductor fixed block, and secondary tower inductor is fixed
Inductor fixed seat combined piece A is set, and on block in the left end of the support plate fixed seat combined piece B of setting inductor, while being felt
It answers and light sensor A and light sensor B is respectively set on the fixed seat combined piece A of the device and fixed seat combined piece B of inductor, it is described
Dust-absorbing tube fixing seat is arranged in the vertical end face of support plate, and dust-absorbing tube is arranged in dust-absorbing tube fixing seat, dust-absorbing tube connection
Sweep-up pipe.
2. novel secondary tower mechanism according to claim 1, which is characterized in that the bearing uses the sliding bearing of LM5UU.
3. novel secondary tower mechanism according to claim 1, which is characterized in that the gas circuit is with the angle of vertical plane
45 degree.
4. novel secondary tower mechanism according to claim 1, which is characterized in that the gas-pipe bend totally five, and be arranged
In the two sides of secondary tower air inlet fixed plate, wherein three are arranged in the left side of secondary tower air inlet fixed plate, and the left side of solenoid valve is most
One end of the connector connection solenoid valve of top, in addition 4 connectors are connected in the negative pressure of equipment.
5. novel secondary tower mechanism according to claim 1, which is characterized in that the guide rod totally two, and be arranged
The both ends of secondary tower air inlet fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486358.XU CN208738188U (en) | 2018-09-12 | 2018-09-12 | A kind of novel secondary tower mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486358.XU CN208738188U (en) | 2018-09-12 | 2018-09-12 | A kind of novel secondary tower mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738188U true CN208738188U (en) | 2019-04-12 |
Family
ID=66033318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486358.XU Active CN208738188U (en) | 2018-09-12 | 2018-09-12 | A kind of novel secondary tower mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003215A (en) * | 2021-03-02 | 2021-06-22 | 马丁科瑞半导体技术(南京)有限公司 | Satellite wheel station of integrated machine and operation method thereof |
-
2018
- 2018-09-12 CN CN201821486358.XU patent/CN208738188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003215A (en) * | 2021-03-02 | 2021-06-22 | 马丁科瑞半导体技术(南京)有限公司 | Satellite wheel station of integrated machine and operation method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 518104 south side of block D, 4th floor, building 1, factory building, Wanfeng Huafeng Pioneer Park, Shajing street, Heyi community, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Nuotai Equipment Co.,Ltd. Address before: 518000 No.1, 2nd floor, building 34, Ma'anshan second industrial zone, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN NORTECH AUTOMATION Co.,Ltd. |