CN108687248A - Fine location structure and fine device - Google Patents

Fine location structure and fine device Download PDF

Info

Publication number
CN108687248A
CN108687248A CN201710227988.9A CN201710227988A CN108687248A CN 108687248 A CN108687248 A CN 108687248A CN 201710227988 A CN201710227988 A CN 201710227988A CN 108687248 A CN108687248 A CN 108687248A
Authority
CN
China
Prior art keywords
fine
punching machine
location structure
positioning
product
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
Application number
CN201710227988.9A
Other languages
Chinese (zh)
Inventor
何聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huafu Precision Technology Ma'anshan Co ltd
Original Assignee
Kunshan Han Ding Feinmetall GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Han Ding Feinmetall GmbH filed Critical Kunshan Han Ding Feinmetall GmbH
Priority to CN201710227988.9A priority Critical patent/CN108687248A/en
Priority to PCT/CN2017/093565 priority patent/WO2018188226A1/en
Publication of CN108687248A publication Critical patent/CN108687248A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/105Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Punching Or Piercing (AREA)

Abstract

A kind of fine location structure of present invention announcement and fine device, are applied to the manufacture of electronics and automobile product.The structure includes:Pedestal;Positioning plate is fixed with the pedestal, has fine positioning pin on the positioning plate;Cylinder is hit, which fixes with the pedestal;Plate is hit, is set to below the positioning plate, is connected and fixed with the telescopic end for hitting cylinder, it is described to hit balance columns, the outer positioning pin having on plate across the positioning plate;Side push cylinder, ontology and the pedestal of the side push cylinder are fixed, and the telescopic end of the side push cylinder is connected with side pushing block.The device includes above-mentioned fine location structure, which further includes:Rack places the product of supplied materials;First punching machine, the fine location structure are set to first punching machine;First manipulator is set between the rack and the first punching machine.So as to reach automatic positioning and accurate positioning, and the automation of whole process is realized, saves artificial, raising efficiency.

Description

Fine location structure and fine device
[Technical field]
The present invention relates to a kind of fine dies technologies, more particularly to a kind of fine location structure and fine device.
[Background technology]
The parts of the products such as current mobile phone, laptop and automobile are all extensively using magnesium part.The die casting of magnesium part is penetrated The thick punching of the needs that go out to form out, fine processing.
General mould structure is only applicable to the production of manual operation punch table, and one set of die just needs a people to pick and place material behaviour Make board production, the processing in entire fine stage just needs a large amount of manpowers, and low production efficiency, product yield stability is poor, volume production Property is low.
In view of this, it is really necessary to develop a kind of fine location structure and fine device, to solve the above problems.
[Invention content]
Therefore, the purpose of the present invention is to provide a kind of fine location structure and fine devices so that positioning and fine process Automation saves manpower, improves efficiency and yield.
In order to achieve the above object, fine location structure provided by the invention, including:
Pedestal;
Positioning plate is fixed with the pedestal, has fine positioning pin on the positioning plate;
Cylinder is hit, there is ontology and telescopic end, the ontology for hitting cylinder to be fixed with the pedestal, this hits cylinder Telescopic end is downward;
Plate is hit, is set to below the positioning plate, is connected and fixed with the telescopic end for hitting cylinder, it is described to hit plate Upper balance columns, outer positioning pin with across the positioning plate, the outer positioning pin are set to the both sides of product placement location;
Side push cylinder, with ontology and telescopic end, ontology and the pedestal of the side push cylinder are fixed, and the side pushes away The telescopic end of cylinder is connected with side pushing block, and the side pushing block is set to the both ends of the product placement location.
Optionally, the fine positioning pin is set to the diagonal position of the positioning plate.
Optionally, the balance columns are four, and each balance columns are connected rectangular.
Optionally, the outer positioning pin is four, and each outer positioning pin is connected rectangular.
Optionally, the bottom of the pedestal has quick locating slot.
In order to achieve the above object, the present invention also provides a kind of fine positioning device, which includes above-mentioned fine positioning Structure, the device further include:
Rack places the product of supplied materials;
First punching machine, the fine location structure are set to first punching machine;
First manipulator is set between the rack and the first punching machine.
Wherein, first manipulator takes out product from the rack, is positioned over the fine location structure, and described One punching machine carries out fine to the product.
Optionally, which further includes the second manipulator and the second punching machine, and second manipulator is set to described first and rushes For bed far from first manipulator side, second punching machine is set to second manipulator far from first punching machine side.
Wherein, second manipulator takes out product from first punching machine, is positioned over second punching machine, again into Row fine.
Compared to the prior art, the fine location structure and fine device of the present invention are utilized.First manipulator is from rack It takes out product and is put into fine location structure;The telescopic end for hitting cylinder is shunk, and hits plate rising, and outer positioning pin rises, positioning production The both sides of product, balance columns below product to being supported;The telescopic end of side push cylinder extends, and side pushing block is pushed out, positioning production The both ends of product;Later, the telescopic end elongation for hitting cylinder, hits plate decline, balance columns move down, and product falls, on product Location hole import positioning plate on fine positioning pin in;First punching machine carries out fine operation to the product having good positioning;Second machinery Hand takes the product after fine away and is put into the second punching machine, carries out another fine process again later.It can using above-mentioned fine location structure To reach automatic positioning and accurate positioning, which realizes the automation of whole process, saves artificial, raising efficiency, Improve the yield and stability of product.
[Description of the drawings]
Fig. 1 is schematically shown as a kind of product structure schematic diagram.
Fig. 2 is schematically shown as the fine location structure schematic diagram of the present invention.
Fig. 3 is schematically shown as the fine location structure decomposition diagram of the present invention.
Fig. 4 is schematically shown as the structural schematic diagram of the fine location structure placement product of the present invention.
Fig. 5 is schematically shown as fine location structure the first working state structure schematic diagram of the present invention.
Fig. 6 is schematically shown as fine location structure the second working state structure schematic diagram of the present invention.
Fig. 7 is schematically shown as the close-up schematic view of Fig. 6.
Fig. 8 is schematically shown as fine device the first working state structure schematic diagram of the present invention.
Fig. 9 is schematically shown as fine device the second working state structure schematic diagram of the present invention.
Figure 10 is schematically shown as the fine device third working state structure schematic diagram of the present invention.
Figure 11 is schematically shown as the 4th working state structure schematic diagram of fine device of the present invention.
[Specific implementation mode]
Fig. 1 is please referred to, Fig. 1 is schematically shown as a kind of product structure schematic diagram.As shown, two of the product 10 are diagonal Position has location hole 11.
Please in conjunction with refering to Fig. 2-Fig. 3, Fig. 2 be schematically shown as the present invention fine location structure schematic diagram, Fig. 3 be schematically shown as this hair Bright fine location structure decomposition diagram.
In order to achieve the above object, fine location structure provided by the invention, including:
Pedestal 20;
Positioning plate 21 is fixed with the pedestal 20, has fine positioning pin 22 on the positioning plate 21;
Cylinder 23 is hit, there is ontology and telescopic end, which fixes with the pedestal 20, this hits The telescopic end of cylinder 23 is downward;
Plate 24 is hit, 21 lower section of the positioning plate is set to, is connected and fixed with the telescopic end for hitting cylinder 23, it is described Balance columns 25, the outer positioning pin 26 having on plate 24 across the positioning plate 21 are hit, the outer positioning pin 26 is set to product 10 The both sides of (please referring to Fig. 1) placement location;
Side push cylinder 27, with ontology and telescopic end, ontology and the pedestal 20 of the side push cylinder 27 are fixed, institute The telescopic end for stating side push cylinder 27 is connected with side pushing block 28, and the side pushing block 28 is set to the both ends of 10 placement location of the product.
Wherein, the fine positioning pin 22 is set to the diagonal position of the positioning plate 21, to reach to the flat of entire product 10 Weighing apparatus and fine positioning.
Wherein, the balance columns 25 can be four, and each balance columns 25 are connected rectangular, which to prop up 10 stress balance of product when support;The outer positioning pin 26 is four, and each outer positioning pin 26 is connected rectangular, the distribution mode Reach two side positionings to product 10.
Wherein, the bottom of the pedestal 20 has quick locating slot 29, to facilitate pedestal 20 quickly to navigate to the first punching machine On 31 (please referring to Fig. 8).
The structural schematic diagram of product is please placed in conjunction with the fine location structure for being schematically shown as the present invention refering to Fig. 4, Fig. 4.
Product 10 is put into fine location structure;The telescopic end for hitting cylinder 23 is shunk, and hits the rising of plate 24, outer positioning pin 26 Rise, the both sides of positioning product 10, balance columns 25 are supported the lower section of product 10.
Please in conjunction with fine location structure the first working state structure schematic diagram for being schematically shown as the present invention refering to Fig. 5, Fig. 5.
The telescopic end of side push cylinder 27 extends, and side pushing block 28 is pushed out, the both ends of positioning product 10.
Please illustrate in conjunction with the second working state structure of fine location structure for being schematically shown as the present invention refering to Fig. 6, Fig. 7, Fig. 6 Figure, Fig. 7 are schematically shown as the close-up schematic view of Fig. 6.
Later, the telescopic end elongation for hitting cylinder 23, hits the decline of plate 24, and balance columns 25 move down, and product 10 falls, Location hole 11 on product 10 imports in the fine positioning pin 22 on positioning plate 21, and then reaches the fine positioning to product 10.
Please in conjunction with refering to Fig. 8, Fig. 9, Fig. 8 be schematically shown as the present invention the first working state structure of fine device schematic diagram, Fig. 9 is schematically shown as fine device the second working state structure schematic diagram of the present invention.
In order to achieve the above object, the present invention also provides a kind of fine positioning device, which includes above-mentioned fine positioning Structure, the device further include:
Rack 30 places the product 10 of supplied materials;
First punching machine 31, the fine location structure are set to first punching machine 31;
First manipulator 32 is set between the rack 30 and the first punching machine 31.
Wherein, first manipulator 32 takes out product 10 from the rack 30, is positioned over the fine location structure, First punching machine 31 carries out fine to the product 10.
The fine device third working state structure that the present invention is please schematically shown as in conjunction with refering to fig. 10, Figure 11, Figure 10 is illustrated Figure, Figure 11 are schematically shown as the 4th working state structure schematic diagram of fine device of the present invention.
Wherein, which can also include the second manipulator 33 and the second punching machine 34, and second manipulator 33 is set to institute The first punching machine 31 is stated far from 32 side of the first manipulator, second punching machine 34 is set to second manipulator 33 far from institute State 31 side of the first punching machine.
Wherein, second manipulator 33 takes out product 10 from first punching machine 31, is positioned over second punching machine 34, fine is carried out again.
Compared to the prior art, the fine location structure and fine device of the present invention are utilized.First manipulator 32 is from rack Product 10 is taken out on 30 is put into fine location structure;Fine location structure positions product 10;First punching machine 31 is to positioning Good product 10 carries out fine operation;Second manipulator 33 takes the product 10 after fine away and is put into the second punching machine 34, later again into Another fine process of row.Automatic positioning and accurate positioning can be reached using above-mentioned fine location structure, which realizes The automation of whole process, saves artificial, improves efficiency, improves the yield and stability of product 10.
It is noted that the present invention is not limited to the above embodiment, any person skilled in the art is based on this hair Bright technical solution both falls within the protection model of the present invention to any simple modification, equivalent change and modification made by above-described embodiment In enclosing.

Claims (9)

1. a kind of fine location structure, which is characterized in that it includes:
Pedestal;
Positioning plate is fixed with the pedestal, has fine positioning pin on the positioning plate;
Cylinder is hit, there is ontology and telescopic end, the ontology for hitting cylinder to be fixed with the pedestal, this hits the flexible of cylinder End is downward;
Plate is hit, is set to below the positioning plate, is connected and fixed with the telescopic end for hitting cylinder, described hit on plate has There are the balance columns across the positioning plate, outer positioning pin, the outer positioning pin to be set to the both sides of product placement location;
Side push cylinder, with ontology and telescopic end, ontology and the pedestal of the side push cylinder are fixed, the side push cylinder Telescopic end be connected with side pushing block, the side pushing block is set to the both ends of the product placement location.
2. fine location structure as described in claim 1, which is characterized in that the fine positioning pin is set to pair of the positioning plate Angle Position.
3. fine location structure as described in claim 1, which is characterized in that the balance columns are four, each balance columns It is connected rectangular.
4. fine location structure as described in claim 1, which is characterized in that the outer positioning pin is four, each described outer fixed Position pin is connected rectangular.
5. fine location structure as described in claim 1, which is characterized in that the bottom of the pedestal has quick locating slot.
6. a kind of fine positioning device, which includes the fine location structure as described in any one of claim 1-5, special Sign is that the device further includes:
Rack places the product of supplied materials;
First punching machine, the fine location structure are set to first punching machine;
First manipulator is set between the rack and the first punching machine.
7. fine positioning device as claimed in claim 6, which is characterized in that first manipulator takes out from the rack Product, is positioned over the fine location structure, and first punching machine carries out fine to the product.
8. fine positioning device as claimed in claim 6, which is characterized in that the device further includes the second manipulator and the second punching Bed, second manipulator are set to first punching machine far from first manipulator side, and second punching machine is set to described Second manipulator is far from first punching machine side.
9. fine positioning device as claimed in claim 8, which is characterized in that second manipulator is from first punching machine Product is taken out, second punching machine is positioned over, carries out fine again.
CN201710227988.9A 2017-04-10 2017-04-10 Fine location structure and fine device Pending CN108687248A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710227988.9A CN108687248A (en) 2017-04-10 2017-04-10 Fine location structure and fine device
PCT/CN2017/093565 WO2018188226A1 (en) 2017-04-10 2017-07-19 Positioning structure for fine blanking and fine blanking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710227988.9A CN108687248A (en) 2017-04-10 2017-04-10 Fine location structure and fine device

Publications (1)

Publication Number Publication Date
CN108687248A true CN108687248A (en) 2018-10-23

Family

ID=63792308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710227988.9A Pending CN108687248A (en) 2017-04-10 2017-04-10 Fine location structure and fine device

Country Status (2)

Country Link
CN (1) CN108687248A (en)
WO (1) WO2018188226A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102653A (en) * 2019-05-14 2019-08-09 合肥通升捷电子有限公司 A kind of backboard punching press fixation kit
CN113485254A (en) * 2021-07-29 2021-10-08 湖北航嘉麦格纳座椅***有限公司 Control system of external servo manipulator fine blanking machine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114126U (en) * 1988-01-21 1989-08-01
CN103736867A (en) * 2013-12-20 2014-04-23 江苏大学 Panel veneer supporting mechanism for hot forming of super-stiffness steel plate
CN204018483U (en) * 2014-06-10 2014-12-17 昆山英驰电子工业有限公司 A kind of automatic punching machine
CN104325001A (en) * 2014-11-07 2015-02-04 昆山龙朋精密电子有限公司 Automatic punching machine and punching method thereof
CN104438840A (en) * 2014-11-21 2015-03-25 东莞市豪斯特热冲压技术有限公司 Multi-station hot forming device and hot forming method for high-strength parts
CN104475569A (en) * 2014-11-24 2015-04-01 漳浦鸿群电器有限公司 Machining die and method for rotor of brushless motor
CN105234296A (en) * 2015-11-25 2016-01-13 天津市捷威动力工业有限公司 Semi-automatic stamping die with positioning device
CN106180381A (en) * 2016-07-26 2016-12-07 滁州达世汽车配件有限公司 Progressive die for stamping parts of automobile
CN106270128A (en) * 2016-09-26 2017-01-04 东莞市联洲知识产权运营管理有限公司 A kind of fire-fighting host shell hole punched device
CN106391870A (en) * 2016-11-18 2017-02-15 绥阳县覃兵门窗有限公司 Stamping die capable of facilitating fixing sectional material
CN207271988U (en) * 2017-04-10 2018-04-27 昆山汉鼎精密金属有限公司 Fine location structure and fine device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512435A (en) * 1967-10-09 1970-05-19 Ncr Co Apparatus for producing a set of control detents for a business machine
CN204276701U (en) * 2014-10-17 2015-04-22 青岛华普机械有限公司 A kind of angle bar fixture
CN204566884U (en) * 2015-03-18 2015-08-19 蓝思科技股份有限公司 The fast automatic positioner of a kind of position adjustable
CN204820697U (en) * 2015-07-09 2015-12-02 大族激光科技产业集团股份有限公司 A frock clamp for guaranteeing laser marking face position is unanimous
CN205732664U (en) * 2016-05-12 2016-11-30 安徽六联智能科技有限公司 Thin plate automatic charging machine
CN205888315U (en) * 2016-07-16 2017-01-18 深圳市兴禾自动化有限公司 Smelting tool locating device
CN206009639U (en) * 2016-08-25 2017-03-15 鸿景鑫电子(重庆)有限公司 Notebook base plate stamping blanks position lifting device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114126U (en) * 1988-01-21 1989-08-01
CN103736867A (en) * 2013-12-20 2014-04-23 江苏大学 Panel veneer supporting mechanism for hot forming of super-stiffness steel plate
CN204018483U (en) * 2014-06-10 2014-12-17 昆山英驰电子工业有限公司 A kind of automatic punching machine
CN104325001A (en) * 2014-11-07 2015-02-04 昆山龙朋精密电子有限公司 Automatic punching machine and punching method thereof
CN104438840A (en) * 2014-11-21 2015-03-25 东莞市豪斯特热冲压技术有限公司 Multi-station hot forming device and hot forming method for high-strength parts
CN104475569A (en) * 2014-11-24 2015-04-01 漳浦鸿群电器有限公司 Machining die and method for rotor of brushless motor
CN105234296A (en) * 2015-11-25 2016-01-13 天津市捷威动力工业有限公司 Semi-automatic stamping die with positioning device
CN106180381A (en) * 2016-07-26 2016-12-07 滁州达世汽车配件有限公司 Progressive die for stamping parts of automobile
CN106270128A (en) * 2016-09-26 2017-01-04 东莞市联洲知识产权运营管理有限公司 A kind of fire-fighting host shell hole punched device
CN106391870A (en) * 2016-11-18 2017-02-15 绥阳县覃兵门窗有限公司 Stamping die capable of facilitating fixing sectional material
CN207271988U (en) * 2017-04-10 2018-04-27 昆山汉鼎精密金属有限公司 Fine location structure and fine device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102653A (en) * 2019-05-14 2019-08-09 合肥通升捷电子有限公司 A kind of backboard punching press fixation kit
CN113485254A (en) * 2021-07-29 2021-10-08 湖北航嘉麦格纳座椅***有限公司 Control system of external servo manipulator fine blanking machine

Also Published As

Publication number Publication date
WO2018188226A1 (en) 2018-10-18

Similar Documents

Publication Publication Date Title
CN108687248A (en) Fine location structure and fine device
CN203649213U (en) Pin bending device of electronic device
CN207271988U (en) Fine location structure and fine device
CN202805525U (en) Jig for fully automatically placing front mould sheet metal by manipulator
CN204770075U (en) Move material punching machine in full -automatic mould
CN203507659U (en) Multifunctional stretching machine
CN204545224U (en) Metal can punching mechanism
CN114433718A (en) Door shell door handle forming equipment
CN203791527U (en) Supporting device of stamping die
CN207547416U (en) A kind of stamping die for machine-building
CN208991581U (en) A kind of Novel copper bar perforating device
CN205548016U (en) Rack of efficient PCB board
CN202779489U (en) Quick die-changing mechanism for automatic stamping transfer equipment
CN202030195U (en) Frame used for placing waste tray
CN207386621U (en) A kind of workpiece perforating device
CN203061738U (en) Die feeding device
CN216176086U (en) Kettle body forming device for kettle processing
CN215543928U (en) Sheet metal forming die
CN204545931U (en) Workpiece polishing mechanism at the bottom of metal can
CN219703266U (en) Quick location structure of punching press automation line sheet material
CN213944572U (en) Shielding case progressive die for 5G communication base station
CN203126097U (en) Film pasting device
CN102175896A (en) Pulse code modulator (PCM) testing jig
CN203565627U (en) Novel internal punching die
CN215587579U (en) Levelness adjusting bracket for large-scale stamping equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20191225

Address after: 243000 1430 Huxi South Road, Ma'anshan economic and Technological Development Zone, Ma'anshan City, Anhui Province

Applicant after: Huafu Precision Technology (Ma'anshan) Co.,Ltd.

Address before: Suzhou City, Jiangsu province 215300 Eagle Kunshan Road Development Zone No. 66

Applicant before: WAFFER TECHNOLOGY (KUNSHAN) Ltd.

WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181023