CN111185397B - Dislocation screening tool is prevented to computer flexible line way board paster - Google Patents
Dislocation screening tool is prevented to computer flexible line way board paster Download PDFInfo
- Publication number
- CN111185397B CN111185397B CN202010033463.3A CN202010033463A CN111185397B CN 111185397 B CN111185397 B CN 111185397B CN 202010033463 A CN202010033463 A CN 202010033463A CN 111185397 B CN111185397 B CN 111185397B
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- Prior art keywords
- plate
- flexible circuit
- circuit board
- support
- board
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of computer flexible circuit board processing auxiliary equipment, in particular to a dislocation-preventing screening tool for a computer flexible circuit board patch, which comprises a substrate, wherein a corner coaming is arranged on the surface of the substrate; the beneficial effects are that: according to the dislocation-preventing screening tool for the computer flexible circuit board chip, the ejector pins corresponding to the hole positions of products are manufactured, the defective products can be rapidly detected at one time by means of limiting, the outflow of the defective products is thoroughly and effectively solved, hole waste materials are removed by using the guide grinding columns, and burrs on the inner walls of holes are ground while the guide grinding columns eject out fragments in the holes; and this design can realize that many products are wasted discharge simultaneously, get rid of efficiently and the waste discharge is clean, thorough.
Description
Technical Field
The invention relates to the technical field of computer flexible circuit board processing auxiliary equipment, in particular to a dislocation-preventing screening tool for computer flexible circuit board patches.
Background
The FPC (flexible printed circuit board) is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility, has the characteristics of high wiring density, light weight, thin thickness and good bending property, and along with the rapid development of the FPC reinforcement industry, the upper part, the lower part, the left part and the right part of an inner hole of a product are approximately symmetrical when more and more products are designed, but the problem of asymmetry is actually solved, and the product quality is finally influenced;
in the prior art, in the processing process of the FPC reinforcement industry at the present stage, the common mold frame (which can limit the size of the product and fix the position of the positioning hole) cannot be thoroughly and effectively removed to prevent the deviation of the circular hole of the finished product, and when the order quantity of the product is small or the product is not formally imported and output, the special cost for the special purpose of opening the special mold frame is high, the delivery period is long, and the requirement of the customer is difficult to meet.
Disclosure of Invention
The invention aims to provide a dislocation-preventing screening tool for computer flexible circuit board patches, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dislocation screening tool is prevented to computer flexible line way board paster, includes the base plate, the surface of base plate is provided with the corner bounding wall, and the surface of base plate is provided with the direction post of polishing, the direction post of polishing is pegged graft in spacing hole, spacing hole is seted up on the surface of push pedal, the bottom surface of push pedal is provided with electric telescopic handle, electric telescopic handle fixes on the support, the support is connected on the bottom surface of base plate, and the surface of support is provided with the epitaxial wafer, the surface of epitaxial wafer is provided with the sleeve, telescopic inside is pegged graft there is the lifter, be provided with compression spring between the bottom surface of lifter and the epitaxial wafer, and the top of lifter is fixed on the bottom surface of lifter, the opening has been seted up on the surface of lifter, the inside of opening is pegged graft there is the clamp plate, the.
Preferably, the corner coaming is "L" shaped plate column structure, and the corner coaming is provided with four, and four corner coamings distribute respectively in four corners of the top surface of base plate.
Preferably, the top of direction post of polishing is provided with wears to lead the head, and the direction post of polishing is circular cylinder structure, and the direction post of polishing is provided with a plurality ofly, and a plurality of directions are ground the post and are square and arrange on the surface of base plate, wear to lead the head and be round platform shape structure.
Preferably, the surface of lifter plate is provided with the tractive board, the tractive board is "protruding" font platelike structure, the tractive board is provided with two, two tractive boards are about the long limit central symmetry distribution of lifter plate, tractive board sliding connection is in the guide way, the guide way is seted up on the surface of corner bounding wall, the guide way is square cylinder structure, and be provided with the baffle on the inner wall of guide way, the baffle is square platelike structure, the baffle is provided with two, two baffles distribute respectively on two relative distribution's of guide way lateral wall, and two baffles carry on spacingly to the tractive board.
Preferably, the support is "Contraband" font support body structure, and two curb plates slopes of support set up, and the epitaxial plate is provided with two, and two epitaxial plates are fixed respectively on the surface of two supports, and are provided with the fagging to one side between the outer wall of support and the epitaxial plate.
Preferably, the opening is square structure, and the opening is provided with two, and two openings are about the long limit central symmetry of lifter plate and distribute, and the clamp plate is "Contraband" font platelike structure, and spacing piece is square platelike structure.
Preferably, the bottom surface of support and the bottom surface of epitaxial plate all are provided with the damping pad, and the damping pad is square strip structure, is provided with clamping screw on the bottom plate of support.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. according to the dislocation-preventing screening tool for the computer flexible circuit board chip, the ejector pins corresponding to the hole positions of products are manufactured, the defective products can be rapidly detected at one time by means of limiting, the outflow of the defective products is thoroughly and effectively solved, hole waste materials are removed by using the guide grinding columns, and burrs on the inner walls of holes are ground while the guide grinding columns eject out fragments in the holes; the design scheme can realize the simultaneous waste discharge of a plurality of products, has high discharge efficiency and discharges the waste cleanly and thoroughly;
2. the computer flexible circuit board patch dislocation-preventing screening tool limits the flexible circuit board through the corner coamings arranged at the corners of the substrate, pushes the pressing plate to the centers of the enclosure ranges of the plurality of corner coamings, presses the lifting plate downwards to drive the flexible circuit board to move downwards along the guide grinding columns, and avoids the flexible circuit board from being torn due to uneven stress caused by pulling the flexible circuit board by fingers;
3. the anti-dislocation screening tool for the computer flexible circuit board patches is additionally provided with the push plate in the enclosing range of the corner enclosing plates, the push plate is penetrated through by the guide polishing columns and is driven by the electric telescopic rod to move along the guide polishing columns, so that the flexible circuit board is pushed out from the enclosing range of the corner enclosing plates, and the problem of damage caused by lifting the flexible circuit board by fingers is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the sleeve and the lifting rod of the present invention;
FIG. 4 is a schematic view of the connection structure of the push plate and the electric telescopic rod of the present invention.
In the figure: the device comprises a base plate 1, a corner coaming 2, a guide grinding column 3, a guide head 4, a limiting hole 5, a push plate 6, an electric telescopic rod 7, a support 8, an extension plate 9, an inclined supporting plate 10, a sleeve 11, a lifting rod 12, a compression spring 13, a lifting plate 14, a traction plate 15, a guide groove 16, a baffle 17, a through hole 18, a pressing plate 19, a limiting piece 20, a damping pad 21 and a fixing screw 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a dislocation screening tool for computer flexible circuit board patches comprises a substrate 1, corner coamings 2 are bonded on the surface of the substrate 1, the corner coamings 2 are in an L-shaped plate structure, four corner coamings 2 are arranged, the four corner coamings 2 are respectively distributed at four corners of the top surface of the substrate 1, guide grinding columns 3 are bonded on the surface of the substrate 1, penetrating guide heads 4 are arranged at the top ends of the guide grinding columns 3, the guide grinding columns 3 are in a circular cylinder structure, a plurality of guide grinding columns 3 are arranged, the guide grinding columns 3 are arranged on the surface of the substrate 1 in a square mode, the penetrating guide heads 4 are in a circular table structure, the size of a flexible circuit board is matched with the size of the enclosure size of the corner coamings 2, when the flexible circuit board is placed in the enclosure range of the corner coamings 2, the edge of the flexible circuit board is in contact with the corner coamings 2, and the deflection of the corner coamin, the guide polishing column 3 which is arranged corresponding to the hole on the surface of the flexible circuit board penetrates through the hole on the surface of the flexible circuit board;
the guide grinding column 3 is inserted in the limit hole 5, the limit hole 5 is arranged on the surface of the push plate 6, the bottom surface of the push plate 6 is fixedly connected with the top end of the shaft body of the electric telescopic rod 7, the electric telescopic rod 7 is fixedly connected on the surface of the support 8, the support 8 is adhered on the bottom surface of the base plate 1, the surface of the support 8 is adhered with the epitaxial plate 9, the support 8 is in an Contraband-shaped frame body structure, two side plates of the support 8 are obliquely arranged, two epitaxial plates 9 are arranged, the two epitaxial plates 9 are respectively fixed on the surfaces of the two support 8, an inclined support plate 10 is arranged between the outer wall of the support 8 and the epitaxial plate 9, damping pads 21 are arranged on the bottom surface of the support 8 and the bottom surface of the epitaxial plate 9, the damping pads 21 are in a square strip structure, the friction between the bottom surfaces of the support 8 and the epitaxial plates 9 is increased, a fixing screw 22 is arranged, the support 8 is prevented from sliding on the tabletop at will;
the surface of the extension plate 9 is provided with a bonding sleeve 11, a lifting rod 12 is inserted into the sleeve 11, a compression spring 13 is bonded between the bottom surface of the lifting rod 12 and the extension plate 9, the top end of the lifting rod 12 is bonded on the bottom surface of the lifting plate 14, the surface of the lifting plate 14 is provided with a pulling plate 15, the pulling plate 15 is in a convex plate-shaped structure, the number of the pulling plates 15 is two, the two pulling plates 15 are symmetrically distributed around the center of the long edge of the lifting plate 14, the pulling plates 15 are slidably connected in guide grooves 16, the guide grooves 16 are formed in the surface of the corner coaming 2, the guide grooves 16 are in a square column structure, the inner walls of the guide grooves 16 are provided with baffle plates 17, the baffle plates 17 are in a square plate-shaped structure, the two baffle plates 17 are respectively distributed on the two oppositely distributed side walls of the guide grooves 16, the two baffle plates 17 limit the pulling plates 15, two hands respectively press the two sets of lifting plates 14 downwards, at the moment, the pressing plate 19 synchronously descends along with the lifting plate 14 to push the flexible circuit board downwards, the guide polishing column 3 pushes out fragments in an open hole on the surface of the flexible circuit board and polishes burrs on the inner wall of the open hole, meanwhile, the pulling plate 15 moves downwards along the guide groove 16, the lifting rod 12 downwards extrudes the compression spring 13 along the sleeve 11, if the flexible circuit board is clamped on the guide polishing column 3 and does not move downwards, the open hole on the surface of the flexible circuit board deviates and is unqualified, at the moment, the lifting plate 14 is loosened, the lifting plate 14 is rebounded by the compression spring 13 and is pushed upwards to recover, the electric telescopic rod 7 is started to push the pushing plate 6 upwards to move along the guide polishing column 3, the pushing plate 6 pushes the flexible circuit board clamped on the surface of the guide polishing column 3 upwards from the guide polishing column 3, and the pushed unqualified flexible circuit;
opening 18 has been seted up on the surface of lifter plate 14, the inside grafting of opening 18 has clamp plate 19, opening 18 is square structure, opening 18 is provided with two, two openings 18 are about the long limit central symmetric distribution of lifter plate 14, clamp plate 19 is "Contraband" font platelike structure, spacing piece 20 is square platelike structure, clamp plate 19's top surface bonds and has spacing piece 20, promote clamp plate 19 to the enclosure range middle part of corner bounding wall 2, at this moment, clamp plate 19 is in flexible circuit board upper portion, and two curb plates of clamp plate 19 are in respectively between two adjacent rows of direction grinding posts 3, avoid direction grinding posts 3 to shelter from clamp plate 19 and remove, spacing piece 20 surface pressing plate 19 drops from opening 18.
The working principle is as follows: when the flexible circuit board is placed in the enclosing range of a plurality of corner enclosing plates 2, the edge of the flexible circuit board is contacted with the corner enclosing plates 2, so that the corner enclosing plates 2 are prevented from being deviated in the moving process, the guide grinding columns 3 arranged corresponding to the holes on the surface of the flexible circuit board penetrate through the holes on the surface of the flexible circuit board, the holes on the flexible circuit board are positioned below the guide heads 4, the pressing plate 19 is positioned above the guide grinding columns 3, the pressing plate 19 is pushed towards the middle part of the enclosing range of the corner enclosing plates 2, at the moment, the pressing plate 19 is positioned at the upper part of the flexible circuit board, two side plates of the pressing plate 19 are respectively positioned between two adjacent rows of guide grinding columns 3, the guide grinding columns 3 are prevented from shielding the pressing plate 19 from moving, and then two groups of lifting plates 14 are respectively pressed downwards by two hands, at the moment, the pressing plate 19 synchronously descends along with the lifting plate 14 to push the flexible circuit board downwards, the guide polishing column 3 pushes out fragments in an open hole in the surface of the flexible circuit board and polishes burrs on the inner wall of the open hole, meanwhile, the pulling plate 15 moves downwards along the guide groove 16, the lifting rod 12 downwards extrudes the compression spring 13 along the sleeve 11, if the flexible circuit board is clamped on the guide polishing column 3 and does not move downwards, the open hole on the surface of the flexible circuit board deviates and is unqualified, the lifting plate 14 is loosened at the moment, the lifting plate 14 is rebounded and pushed upwards by the compression spring 13 to recover, the electric telescopic rod 7 is started to push the pushing plate 6 upwards to move along the guide polishing column 3, the flexible circuit board clamped on the surface of the guide polishing column 3 is pushed upwards from the guide polishing column 3 by the pushing plate 6, and the pushed unqualified flexible circuit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dislocation screening tool is prevented to computer flexible line way board paster, includes base plate (1), its characterized in that: the corner coaming is arranged on the surface of the base plate (1), the guiding grinding column (3) is inserted in the limiting hole (5), the limiting hole (5) is formed in the surface of the push plate (6), the electric telescopic rod (7) is arranged on the bottom surface of the push plate (6), the electric telescopic rod (7) is fixed on the support (8), the support (8) is connected to the bottom surface of the base plate (1), the outer extension plate (9) is arranged on the surface of the support (8), the sleeve (11) is arranged on the surface of the outer extension plate (9), the lifting rod (12) is inserted in the sleeve (11), the compression spring (13) is arranged between the bottom surface of the lifting rod (12) and the outer extension plate (9), and the top end of the lifting rod (12) is fixed on the bottom surface of the lifting plate (14), the surface of the lifting plate (14) is provided with a through hole (18), a pressing plate (19) is inserted into the through hole (18), and the top surface of the pressing plate (19) is provided with a limiting piece (20).
2. The computer flexible circuit board patch dislocation prevention screening tool according to claim 1, characterized in that: corner bounding wall (2) are "L" shaped plate column structure, and corner bounding wall (2) are provided with four, and four corner bounding walls (2) distribute respectively in four corners of the top surface of base plate (1).
3. The computer flexible circuit board patch dislocation prevention screening tool according to claim 1, characterized in that: the top of direction post (3) of polishing is provided with wears to lead head (4), and direction post (3) of polishing is circular cylinder structure, and direction post (3) of polishing is provided with a plurality ofly, and a plurality of directions post (3) of polishing are square and arrange on the surface of base plate (1), wear to lead head (4) and be round platform shape structure.
4. The computer flexible circuit board patch dislocation prevention screening tool according to claim 1, characterized in that: the surface of lifter plate (14) is provided with tractive board (15), tractive board (15) are "protruding" font platelike structure, tractive board (15) are provided with two, two tractive board (15) are about the long limit central symmetry distribution of lifter plate (14), tractive board (15) sliding connection is in guide way (16), guide way (16) are seted up on the surface of corner bounding wall (2), guide way (16) are square cylinder structure, and be provided with baffle (17) on the inner wall of guide way (16), baffle (17) are square platelike structure, baffle (17) are provided with two, two baffle (17) distribute respectively on the lateral wall of two relative distributions of guide way (16), and two baffle (17) are spacing to tractive board (15).
5. The computer flexible circuit board patch dislocation prevention screening tool according to claim 1, characterized in that: support (8) are "Contraband" font support body structure, and two curb plates slopes of support (8) set up, and epitaxial board (9) are provided with two, and two epitaxial board (9) are fixed respectively on the surface of two supports (8), and are provided with inclined stay board (10) between the outer wall of support (8) and epitaxial board (9).
6. The computer flexible circuit board patch dislocation prevention screening tool according to claim 1, characterized in that: opening (18) are square structure, and opening (18) are provided with two, and two openings (18) are about the long limit central symmetry distribution of lifter plate (14), and clamp plate (19) are "Contraband" font platelike structure, and spacing piece (20) are square platelike structure.
7. The computer flexible circuit board patch dislocation prevention screening tool according to claim 1, characterized in that: damping cushions (21) are arranged on the bottom surfaces of the support (8) and the epitaxial plate (9), the damping cushions (21) are of square strip structures, and fixing screws (22) are arranged on the bottom plate of the support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033463.3A CN111185397B (en) | 2020-01-13 | 2020-01-13 | Dislocation screening tool is prevented to computer flexible line way board paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033463.3A CN111185397B (en) | 2020-01-13 | 2020-01-13 | Dislocation screening tool is prevented to computer flexible line way board paster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111185397A CN111185397A (en) | 2020-05-22 |
| CN111185397B true CN111185397B (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010033463.3A Active CN111185397B (en) | 2020-01-13 | 2020-01-13 | Dislocation screening tool is prevented to computer flexible line way board paster |
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| Country | Link |
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| CN (1) | CN111185397B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19951588C2 (en) * | 1998-05-07 | 2002-03-07 | Daimler Chrysler Ag | Device for determining the position or measuring a hole |
| CN202994016U (en) * | 2012-07-19 | 2013-06-12 | 苏州吴中经济开发区搏宇模具加工厂 | Rapid testing fixture of aluminum flower plate fine holes |
| CN105327860A (en) * | 2014-08-17 | 2016-02-17 | 扬州嵘泰工业发展有限公司 | Detection vehicle for neglected machining |
| CN206696201U (en) * | 2017-04-07 | 2017-12-01 | 华南理工大学 | A kind of multiple dimensioned Automatic Visual Inspection device towards flexible PCB |
| CN208620930U (en) * | 2018-08-16 | 2019-03-19 | 沈阳中变电气有限责任公司 | A kind of transformer base mounting hole cubing |
| CN109297382A (en) * | 2018-10-05 | 2019-02-01 | 苏州佳裕达自动化科技有限公司 | A kind of threaded blind hole position detection jig |
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2020
- 2020-01-13 CN CN202010033463.3A patent/CN111185397B/en active Active
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| CN111185397A (en) | 2020-05-22 |
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Effective date of registration: 20210521 Address after: 101500 room 106-566, building 2, courtyard 8, Xingsheng South Road, Miyun District, Beijing Applicant after: VACCINE AND HEALTH INSTITUTE Address before: No.47 Dongsha Road, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Yao Shen |
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Effective date of registration: 20221115 Address after: 311200 room 602, 6th floor, building 1, No.111, Hongxing Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhongyi (Hangzhou) Pharmaceutical Technology Co.,Ltd. Address before: 101500 room 106-566, building 2, courtyard 8, Xingsheng South Road, Miyun District, Beijing Patentee before: VACCINE AND HEALTH INSTITUTE |