CN112025831B - Punching device of high-strength circuit board - Google Patents
Punching device of high-strength circuit board Download PDFInfo
- Publication number
- CN112025831B CN112025831B CN202011045641.0A CN202011045641A CN112025831B CN 112025831 B CN112025831 B CN 112025831B CN 202011045641 A CN202011045641 A CN 202011045641A CN 112025831 B CN112025831 B CN 112025831B
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- Prior art keywords
- workbench
- plate
- circuit board
- cover plate
- corners
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A punching device for a high-strength circuit board belongs to the technical field of circuit board operating equipment; the lifting device comprises a workbench, wherein support columns are arranged at four corners of the top of the workbench, a cover plate is arranged at the top of the workbench, the tops of the four support columns are connected to four corners of the bottom surface of the cover plate, electric lifting devices are arranged on the left side and the right side of the top of the cover plate, and the bottoms of the electric lifting devices penetrate downwards to the bottom surface of the cover plate; according to the invention, the feeding frame is arranged at the middle position of the workbench, two fixing frames for operation are respectively arranged on the workbench at two sides of the feeding frame, and the feeding frame at the middle position is matched, so that the working efficiency of the whole work can be rapidly increased, and the feeding frame and the workbench are arranged in a sliding manner through the fiber roller and the sliding groove, so that a new feeding device can be replaced or the position can be adjusted at any time.
Description
Technical Field
The invention belongs to the technical field of circuit board operating equipment, and particularly relates to a punching device for a high-strength circuit board.
Background
Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, according to the number of layers: first, a single panel, on the most basic PCB, the components are concentrated on one side and the wires are concentrated on the other side. The PCB is called a single-sided circuit board because the conducting wires are only arranged on one side, the double-sided circuit board is an extension of a single panel, copper wires are coated on the double sides, the circuit between two layers can be conducted through via holes to form the required network connection, and the multilayer board is formed by laminating more than three conductive pattern layers and insulating materials between the conductive pattern layers at intervals, and the conductive patterns among the conductive pattern layers are interconnected according to requirements.
When carrying out stamping operation to the circuit board, its only single operation panel that only uses of single strip station leads to the use of equipment to be practical inadequately like this easily, and it is when carrying out the operation, and remaining piece and waste material can remain respectively on discharge opening or punching head after the circuit board punches a hole, if remain in punching head and lead to punching press next time easily and appear the deviation.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a punching device for a high-strength circuit board.
The technical problem of the invention is mainly solved by the following technical scheme: the utility model provides a punching device of high strength circuit board, includes the workstation, its characterized in that: the four corners of the top of the workbench are provided with support columns, the top of the workbench is provided with a cover plate, the tops of the four support columns are connected to the four corners of the bottom surface of the cover plate, the left side and the right side of the top of the cover plate are provided with electric lifting devices, the bottoms of the electric lifting devices penetrate downwards to the bottom surface of the cover plate, the bottom ends of the two electric lifting devices are provided with connecting plates, the bottom of each connecting plate is provided with a stamping plate, the bottom of each stamping plate is provided with a plurality of stamping heads, the left side and the right side of the top of the workbench are provided with fixed frames, the two fixed frames correspond to the stamping plate at the top, one side of each fixed frame is inserted with a drawing plate, one side of each drawing plate, which is positioned on the fixed frame, is fixedly connected with a material placing plate, the drawing plate on the fixed frame on the left side is positioned on the back surface of the drawing plate, and the drawing plate on the fixed frame on the right side is positioned on the front surface of the drawing plate, the automatic feeding device is characterized in that blanking channels are respectively arranged on the left side and the right side of the workbench, the two blanking channels are respectively positioned below the two fixed frames, a bottom material receiving cabinet is arranged below the blanking channels, first sliders are arranged at the tops of the two sides of the bottom material receiving cabinet, the bottom material receiving cabinet is mutually connected with the workbench in a sliding manner through the first sliders at the top, a partition plate is arranged at the middle position of the top of the workbench, a material placing plate is arranged at the top of the partition plate, a top material receiving cabinet is arranged at the top of the material placing plate, air suction pumps are respectively arranged on the left side and the right side of the partition plate, material suction pipes are arranged at the output ends and the input ends of the air suction pumps, the material suction pipes at the output ends of the air suction pumps are connected to the lower portion of the top material receiving cabinet, the material suction pipes at the input ends of the air suction pumps extend to the upper portions of the fixed frames, a through groove is arranged below the bottom of the middle portion of the workbench, and limiting rollers are respectively arranged on the left side and the right side of the inner wall of the through groove, a feeding frame is inserted in the through groove, a conveying belt is arranged on the top surface of the feeding frame, a power device for controlling the conveying belt is arranged on one side of the feeding frame, and sliding grooves which slide with the limiting rollers are formed in the left side and the right side of the feeding frame.
Preferably, four corners of the bottom of the workbench are provided with support legs.
Preferably, the left side and the right side of the bottom of the cover plate are respectively connected with a second sliding block in a sliding mode, a guide rope sleeve is arranged at the bottom of the second sliding block, and the lower portion of the guide rope sleeve is sleeved on the surface of a suction pipe at the output end of the suction pump.
Preferably, the front and the back of the workbench are both provided with an operation panel, and the operation panels on the two sides are respectively correspondingly connected with the electric lifting devices and the air suction pumps on the two sides.
Preferably, the four corners of the bottom of the feeding frame are provided with auxiliary supporting legs.
The invention has the following beneficial effects: at the moment, the feeding frame is arranged at the middle position of the workbench, two fixing frames for operation are respectively arranged on the workbench at two sides of the feeding frame, the feeding frame positioned at the middle position is matched, the working efficiency of the whole work can be rapidly increased, the feeding frame and the workbench are arranged in a sliding way through a fiber roller and a sliding groove, so that a feeding device which is renewed or the position can be adjusted at any time, then a partition plate and a material placing plate are arranged at the top of the workbench, a top material receiving cabinet is arranged above the material placing plate, and air suction pumps arranged on the left side and the right side of the partition plate are matched, so that a punching head or a blanking channel can be cleaned when punching is carried out, the influence of waste residues on punching is avoided, a material suction pipe of a suction material is lifted and limited through a guide rope sleeve, the convenience is brought to workers, and the punching plate is fixedly connected with the connecting plate through bolts, different from plugging, the stamping die has more stable stamping effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
fig. 3 is a schematic perspective view of the present invention without the support post and cover plate.
In the figure: 1. a work table; 2. a support leg; 3. a support pillar; 4. a cover plate; 5. a through groove; 6. a limiting roller; 7. a feeding frame; 8. an auxiliary leg; 9. a conveyor belt; 10. a chute; 11. a power plant; 12. an operation panel; 13. a fixing frame; 14. a drawing plate; 15. a material placing plate; 16. a partition plate; 17. placing a material plate; 18. a top material receiving cabinet; 19. a getter pump; 20. a material suction pipe; 21. a first slider; 22. a guide rope cover; 23. an electric lifting device; 24. a connecting plate; 25. stamping the plate; 26. punching a head; 27. a blanking channel; 28. a bottom material receiving cabinet; 29. and a second slider.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a punching device of a high-strength circuit board is disclosed, as shown in figures 1-3, comprising supporting legs 2 arranged at four corners of the bottom of a workbench 1, supporting columns 3 arranged at four corners of the top of the workbench 1, a cover plate 4 arranged at the top of the workbench 1, second sliders 21 respectively connected with the left side and the right side of the bottom of the cover plate 4 in a sliding manner, guide rope sleeves 22 arranged at the bottom of the second sliders 21, a suction pipe 20 sleeved at the output end of a suction pump 19 below the guide rope sleeves 22, four supporting columns 3 connected with the four corners of the bottom surface of the cover plate 4 at the top, electric lifting devices 23 arranged at the left side and the right side of the top of the cover plate 4, the bottoms of the electric lifting devices 23 penetrating downwards to the bottom surface of the cover plate 4, connecting plates 24 arranged at the bottom ends of the two electric lifting devices 23, a punching plate 25 arranged at the bottom of the connecting plates 24, a plurality of punching heads 26 arranged at the bottom of the punching plate 25, the punching plate 25 is fixedly connected with the connecting plate 24 through bolts, so that slight deviation caused during punching can be avoided, and the circuit board cannot be used during punching, the left side and the right side of the top of the workbench 1 are respectively provided with the fixing frames 13, the two fixing frames 13 correspond to the punching plate 25 at the top, one side of each fixing frame 13 is inserted with the pull plate 14, one side surface of the pull plate 14, positioned on the fixing frame 13, is fixedly connected with the material placing plate 15, the pull plate 14 on the fixing frame 13 on the left side is positioned on the back surface, the pull plate 14 on the fixing frame 13 on the right side is positioned on the front surface, the left side and the right side of the workbench 1 are respectively provided with the blanking channels 27, the two blanking channels 27 are respectively positioned below the two fixing frames 13, the bottom material receiving cabinet 28 is arranged below the blanking channels 27, and the top of the bottom material receiving cabinet 28, the waste materials are prevented from being shaken off, the tops of two sides of a bottom material receiving cabinet 28 are provided with first sliding blocks 29, the bottom material receiving cabinet 28 is mutually connected with a workbench 1 in a sliding manner through the first sliding blocks 29 at the tops, a partition plate 16 is arranged at the middle position of the top of the workbench 1, a material placing plate 17 is arranged at the top of the partition plate 16, a top material receiving cabinet 18 is arranged at the top of the material placing plate 17, suction pumps 19 are arranged on the left side and the right side of the partition plate 16, suction pipes 20 are arranged at the output end and the input end of the suction pumps 19, the suction pipes 20 adopt telescopic plastic pipes, the telescopic effect is convenient for workers to operate, the suction pipes 20 at the output end of the suction pumps 19 are connected to the lower part of the top material receiving cabinet 18, the suction pipes 20 at the input end of the suction pumps 19 extend to the upper part of a fixed frame 13, a through groove 5 is arranged below the bottom of the middle part of the workbench 1, and limiting rollers 6 are arranged on the left side and right side of the inner wall of the through groove 5, a feeding frame 7 is inserted in the through groove 5, a conveying belt 9 is arranged on the top surface of the feeding frame 7, a power device 11 for controlling the conveying belt 9 is arranged on one side of the feeding frame 7, sliding grooves 10 which slide with the limiting rollers 6 are formed in the left side and the right side of the feeding frame 7, and auxiliary supporting legs 8 are arranged at four corners of the bottom of the feeding frame 7.
The front and the back of the worktable 1 are provided with operation panels 12, and the operation panels 12 on the two sides are respectively correspondingly connected with the electric lifting devices 23 and the getter pumps 19 on the two sides.
The principle of the invention is as follows: the circuit board to be punched is placed behind the top surface of the pull-out plate 14, then the electric lifting device 23 located above the corresponding circuit board is opened through the corresponding operation panel 12, the punching plate 25 and the punching head 26 at the output end of the electric lifting device 23 punch downwards to prevent punching on the circuit board on the pull-out plate 14, then punched waste materials can be matched with the blanking channel 27 arranged below the electric lifting device to exit, the exiting waste materials enter the bottom receiving cabinet 28 located below the blanking channel 27, the top of the bottom receiving cabinet 28 is in mutual contact with the bottom surface of the workbench 1 to avoid shaking off of the waste materials and avoid deposition of the waste materials, in the process of multiple punching, the surface of the punching head 26 can remain stamping scraps in the punching process, the scraps can affect the precision of the next punching, and therefore an operator can absorb the waste materials through the material suction pipe 20 on one side, the surface of the material suction pipe 20 is a flexible pipe which can move up and down, so that the storage and moving effects of the whole pipeline are improved, and meanwhile, the material suction pipe 20 is stored through the guide rope sleeve 22, so that the material suction pipe can be effectively matched with the operation position of a worker, and the operation of the worker is facilitated.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (5)
1. The utility model provides a punching device of high strength circuit board, includes workstation (1), its characterized in that: the top four corners of the workbench (1) are provided with support columns (3), the top of the workbench (1) is provided with a cover plate (4), the tops of the four support columns (3) are connected to the four corners of the bottom surface of the cover plate (4), the left side and the right side of the top of the cover plate (4) are provided with electric lifting devices (23), the bottoms of the electric lifting devices (23) penetrate downwards to the bottom surface of the cover plate (4), the bottom ends of the two electric lifting devices (23) are provided with connecting plates (24), the bottom of each connecting plate (24) is provided with a stamping plate (25), the bottom of each stamping plate (25) is provided with a plurality of stamping heads (26), the left side and the right side of the top of the workbench (1) are provided with fixed frames (13), the two fixed frames (13) correspond to the stamping plate (25) at the top, and one side of each fixed frame (13) is inserted, a material placing plate (15) is fixedly connected to one side face, located on the fixed frame (13), of the drawing plate (14), the drawing plate (14) on the left fixed frame (13) is located on the back face of the drawing plate, the drawing plate (14) on the right fixed frame (13) is located on the front face of the drawing plate, blanking channels (27) are formed in the left side and the right side of the workbench (1), the two blanking channels (27) are respectively located below the two fixed frames (13), a bottom material receiving cabinet (28) is arranged below the blanking channels (27), first sliding blocks (29) are arranged at the tops of the two sides of the bottom material receiving cabinet (28), the bottom material receiving cabinet (28) is connected with the workbench (1) in a sliding mode through the first sliding blocks (29) at the tops, a partition plate (16) is arranged in the middle of the top of the workbench (1), and a material placing plate (17) is arranged at the top, the top of putting flitch (17) is provided with top material collecting cabinet (18), the left and right sides of baffle (16) all is provided with aspirator pump (19), the output and the input end of aspirator pump (19) are provided with inhales material pipe (20), the below of inhaling material pipe (20) and being connected to top material collecting cabinet (18) of aspirator pump (19) output, inhale material pipe (20) of aspirator pump (19) input extend to the top of fixed frame (13), logical groove (5) have been seted up to the below of workstation (1) middle part bottom, the left and right sides that leads to groove (5) inner wall all is provided with spacing roller (6), it has feed frame (7) to peg graft in logical groove (5), the top surface of feed frame (7) is provided with conveyer belt (9), one side of feed frame (7) is provided with power device (11) of control conveyer belt (9), the left and right sides of feed frame (7) are seted up spout (10) with spacing roller (6) mutual slip .
2. The punching device for the high-strength circuit board according to claim 1, wherein: the four corners of the bottom of the workbench (1) are provided with supporting legs (2).
3. The punching device for the high-strength circuit board according to claim 1, wherein: the left side and the right side of the bottom of the cover plate (4) are respectively connected with a second sliding block (21) in a sliding mode, a guide rope sleeve (22) is arranged at the bottom of the second sliding block (21), and the lower portion of the guide rope sleeve (22) is connected to the surface of a material suction pipe (20) at the output end of the air suction pump (19) in a sleeved mode.
4. The punching device for the high-strength circuit board according to claim 1, wherein: the front and the back of the workbench (1) are respectively provided with an operation panel (12), and the operation panels (12) at the two sides are respectively correspondingly connected with the electric lifting devices (23) and the air suction pumps (19) at the two sides.
5. The punching device for the high-strength circuit board according to claim 1, wherein: and auxiliary supporting legs (8) are arranged at four corners of the bottom of the feeding frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045641.0A CN112025831B (en) | 2020-09-29 | 2020-09-29 | Punching device of high-strength circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045641.0A CN112025831B (en) | 2020-09-29 | 2020-09-29 | Punching device of high-strength circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112025831A CN112025831A (en) | 2020-12-04 |
| CN112025831B true CN112025831B (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045641.0A Active CN112025831B (en) | 2020-09-29 | 2020-09-29 | Punching device of high-strength circuit board |
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| Country | Link |
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| CN (1) | CN112025831B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894990A (en) * | 2021-01-19 | 2021-06-04 | 昆山浦洋电路板有限公司 | Punching device is used in production of circuit board of high accuracy |
| CN117506052B (en) * | 2024-01-04 | 2024-03-26 | 深圳市志胜威电子设备有限公司 | Platform motion device for selective wave soldering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1243417A (en) * | 1984-03-16 | 1988-10-18 | Shoji Tanaka | Printed circuit board laminating apparatus |
| US5836226A (en) * | 1995-12-25 | 1998-11-17 | Ngk Insulators, Ltd. | Apparatus for progressively feeding and machining sheet material |
| EP1375003A1 (en) * | 2002-06-28 | 2004-01-02 | Acco UK Limited | Shredder for sheet material having an improved feeding mechanism |
| KR101451105B1 (en) * | 2014-03-12 | 2014-10-15 | 주식회사 지씨에이 | Punching system having function for removing perforation scrap |
| CN107186806A (en) * | 2017-05-24 | 2017-09-22 | 安徽博泰电路科技有限公司 | A kind of PCB hole punched devices |
| CN108818712A (en) * | 2018-07-24 | 2018-11-16 | 李海超 | A kind of circuit board processing hole punched device for being convenient for automatic loading/unloading |
| CN210148288U (en) * | 2019-06-14 | 2020-03-17 | 芜湖德鑫塑模有限公司 | Plastic panel punching equipment |
-
2020
- 2020-09-29 CN CN202011045641.0A patent/CN112025831B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1243417A (en) * | 1984-03-16 | 1988-10-18 | Shoji Tanaka | Printed circuit board laminating apparatus |
| US5836226A (en) * | 1995-12-25 | 1998-11-17 | Ngk Insulators, Ltd. | Apparatus for progressively feeding and machining sheet material |
| EP1375003A1 (en) * | 2002-06-28 | 2004-01-02 | Acco UK Limited | Shredder for sheet material having an improved feeding mechanism |
| KR101451105B1 (en) * | 2014-03-12 | 2014-10-15 | 주식회사 지씨에이 | Punching system having function for removing perforation scrap |
| CN107186806A (en) * | 2017-05-24 | 2017-09-22 | 安徽博泰电路科技有限公司 | A kind of PCB hole punched devices |
| CN108818712A (en) * | 2018-07-24 | 2018-11-16 | 李海超 | A kind of circuit board processing hole punched device for being convenient for automatic loading/unloading |
| CN210148288U (en) * | 2019-06-14 | 2020-03-17 | 芜湖德鑫塑模有限公司 | Plastic panel punching equipment |
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| CN112025831A (en) | 2020-12-04 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Kaida Technology Co.,Ltd. Address before: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING SHANGYU KAIDA ELECTRONIC CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Punching Device for High Strength PCB Effective date of registration: 20221106 Granted publication date: 20210910 Pledgee: Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Fenghui Sub branch Pledgor: Zhejiang Kaida Technology Co.,Ltd. Registration number: Y2022330002977 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Shangyu Kaida Electronic Co.,Ltd. Address before: 312000 Industrial Zone, Fenghui Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Kaida Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |