CN109168259A - The small PCS plate reworking method of finished product - Google Patents
The small PCS plate reworking method of finished product Download PDFInfo
- Publication number
- CN109168259A CN109168259A CN201811113151.2A CN201811113151A CN109168259A CN 109168259 A CN109168259 A CN 109168259A CN 201811113151 A CN201811113151 A CN 201811113151A CN 109168259 A CN109168259 A CN 109168259A
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- China
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- plate
- finished product
- small
- pcs
- small pcs
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/025—Abrading, e.g. grinding or sand blasting
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of small PCS plate reworking methods of finished product, including including the following steps: S1, pallet of doing over again production: to scrapping plate or expired plate is processed to obtain bottom plate, then four end to end blend stops are fixedly installed in the surrounding of bottom plate, four blend stops enclose a rectangle rib, and the rib and the bottom plate form pallet of doing over again；The small PCS plate of finished product: being placed between rib by S2, reworking method before doing over again, and makes the small PCS plate proper alignment of each finished product, and makes the inside edge for the edge abutting rib for being arranged in the small PCS plate of outermost finished product；Then nog plate processing is carried out using Plate grinder PCS plate small to the finished product arranged, has handled one side through Plate grinder and has later handled the nog plate that the small PCS plate overturning of each finished product carries out above-mentioned steps；S3, cleaning: the small PCS plate of finished product that two sides has all been carried out to nog plate processing is cleared up using air pressure gun, is dried up.Manufacturing process of the present invention is simple and fast, adaptable, low manufacture cost.
Description
Technical field
The present invention relates to wiring board art, especially a kind of small PCS plate reworking method of finished product.
Background technique
The nog plate that the present invention is applied to the small PCS plate of plate thickness >=2.0mm finished product is done over again, the nog plate of the existing small PCS plate of finished product
It does over again and needs to make special fixing mould to the fixed small PCS plate of finished product to carry out nog plate operation, due to different size finished product
The size of small PCS plate is different, and the fixing mould of different size is needed for the small PCS plate of finished product of different size, and existing solid
Fixed mold production trouble, cost of manufacture are high.
Summary of the invention
Based on this, it is necessary to provide a kind of small PCS plate reworking method of finished product, including the following steps:
S1, pallet of doing over again production: the size and number of the small PCS plate of the finished product done over again as needed is to scrapping plate or expired plate
Material is processed to obtain bottom plate, and the size of bottom plate is no more than the full-size of Plate grinder permission nog plate；Then the four of bottom plate
Four end to end blend stops of week fixed setting, four blend stops enclose a rectangle rib, the thickness of the rectangle rib
The size and number of the thickness of PCS plate small no more than finished product, the small PCS plate of the finished product that the size of the rib is done over again as needed is determined
Fixed, the rib and the bottom plate form pallet of doing over again；
The thickness of rib is no more than the thickness of the small PCS plate of finished product and carries out nog plate processing convenient for Plate grinder PCS plate small to finished product, separately
Outside, effective recycling is carried out to waste material using scrapping bottom plate that plate or expired plate are made, reduces production cost.
The small PCS plate of finished product: being placed between rib by S2, reworking method before doing over again, and arranges the small PCS plate of each finished product neatly
Column, and the small PCS plate of each finished product closely offsets, and makes the inside for the edge abutting rib for being arranged in the small PCS plate of outermost finished product
Edge；Then nog plate processing is carried out using Plate grinder PCS plate small to the finished product arranged, it will after having handled one side through Plate grinder
Each small PCS plate overturning of finished product carries out the nog plate processing of above-mentioned steps；
The small PCS plate of finished product is arranged between rib with being closely affixed, the small PCS plate of finished product can be fixed between rib, just
Nog plate processing is carried out in Plate grinder PCS plate small for finished product.
S3, cleaning: the small PCS plate of finished product that two sides has all been carried out to nog plate processing is cleared up using air pressure gun, is dried up.
Using air pressure gun, to nog plate, treated that the small PCS plate of finished product is cleared up, and can remove the different of the small PCS plate surface of finished product
Object.
Preferably, in step S1, the edge for scrapping plate or expired plate is cut to obtain rectangular bottom plate, institute
State thickness >=0.8mm of bottom plate.
Carrying out cutting process to the edge for scrapping plate or expired plate can be obtained the bottom plate of edge Heisei, in addition, thick
Degree >=0.8mm base plate strength is enough, to guarantee going on smoothly for nog plate process.
Preferably, the thickness of the blend stop >=1.0 mm, width >=2.0 mm of the blend stop.
Thickness >=1.0 mm, width >=2.0 mm blend stop intensity are enough, are avoided that blend stop during nog plate processing
It is squeezed and deformed by the small PCS plate of finished product, nog plate process is impacted.
Preferably, the length of the bottom plate is longer than the total length for being arranged in the same small PCS plate of horizontally-arranged all finished products, described
The width of bottom plate is wider than the overall width for being arranged in the small PCS plate of all finished products of same vertical setting of types.
The bottom plate that area is greater than the gross area of the small PCS plate of finished product of marshalling can effectively act as the support small PCS of finished product
The effect of plate.
Preferably, the distance between two blend stops being vertically arranged, which are equal to, is arranged in the same small PCS plate of horizontally-arranged all finished products
Total length, the distance between described two blend stops being laterally arranged are equal to all finished products small PCS plate for being arranged in same vertical setting of types
Overall width.
The small PCS plate of the finished product of marshalling is embedded just below in rib, is fixed on and is done over again on pallet by rib, and nog plate is convenient for
Machine PCS plate small to finished product carries out nog plate processing.
Preferably, it is arranged in the edge of the small PCS plate of a wherein vertical setting of types finished product in the small PCS plate of outermost two vertical setting of types finished product
It is close to the inside edge of rib；It is arranged in the side of the wherein horizontally-arranged PCS plate in the outermost two horizontally-arranged small PCS plates of finished product
Edge is close to the inside edge of rib.
The vertical edge and transverse edge of the wherein side of the small PCS plate of the finished product of marshalling and the inside edge of rib are tight
The inside edge of closely connected conjunction, other side vertical edge and transverse edge and rib can have a certain distance, in order to will be at
The small PCS plate of piece is put into rib.
Preferably, in step S3, alcohol can also be used to impregnate and then dry PCS plate small to finished product and cleaned.
Alcohol can wipe the spot of PCB surface, and alcohol is volatile, fast drying, in addition, the spray painting of wiring board is not
It is dissolved in alcohol, will not be fallen off because of the cleaning of alcohol, alcohol will not influence the circuit knot of the small PCS plate of finished product without electrolyte
Structure.
Preferably, the blend stop is by sticking double faced adhesive tape in the bottom plate.
Rapidly blend stop can be fixed on bottom plate using double-sided adhesive and form pallet of doing over again, make nothing after doing over again pallet
It needs to wait for can be used at once.
Further, edge of the edge of the double-sided adhesive without departing from the blend stop.
Double-sided adhesive is located at the inside of blend stop, in order to avoid secondary pollution is caused on the two-sided polish-brush wheel for being adhesive in Plate grinder.
The principle of the present invention, effect are further illustrated below with reference to above-mentioned technical proposal:
The present invention, which passes through, is processed into bottom plate for the pcb board scrapped or expired PCB board material, has been effectively saved pallet of doing over again
Cost of manufacture；In addition, the present invention can make with size therewith according to the quantity and size for the small PCS plate of finished product for needing to do over again
The rib to match, rib are bonded on bottom plate using double-sided adhesive, and manufacturing process is simple and fast, adaptable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pallet of doing over again described in the embodiment of the present invention.
Description of symbols:
1- bottom plate, 2- blend stop, the small PCS plate of 3- finished product.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, below in conjunction with embodiment, the invention will be described in further detail:
Embodiment 1
S1, pallet of doing over again production: the size and number of the small PCS plate 3 of the finished product done over again as needed is to scrapping plate or expired plate
Material is processed to obtain bottom plate 1, and the size of bottom plate 1 is no more than the full-size of Plate grinder permission nog plate；Then in bottom plate 1
Four end to end blend stops 2 are fixedly installed in surrounding, and four blend stops 2 enclose a rectangle rib, the rectangle rib
Thickness be no more than the small PCS plate 3 of finished product thickness, the size of the small PCS plate 3 of the finished product that the size of the rib is done over again as needed and
Quantity determines that the rib and the bottom plate 1 form pallet of doing over again；
The small PCS plate 3 of finished product: being placed between rib by S2, reworking method before doing over again, and makes small 3 proper alignment of PCS plate of each finished product,
And each small PCS plate 3 of finished product closely offsets, and makes the inner side edge for the edge abutting rib for being arranged in the small PCS plate 3 of outermost finished product
Edge；Then nog plate processing is carried out using Plate grinder PCS plate 3 small to the finished product arranged, it will after having handled one side through Plate grinder
Each small overturning of PCS plate 3 of finished product carries out the nog plate processing of above-mentioned steps；
S3, cleaning: the small PCS plate 3 of finished product that two sides has all been carried out to nog plate processing is cleared up using air pressure gun, is dried up.
Embodiment 2
S1, pallet of doing over again production: the size and number of the small PCS plate 3 of the finished product done over again as needed is to scrapping plate or expired plate
Material is processed to obtain bottom plate 1, and the size of bottom plate 1 is no more than the full-size of Plate grinder permission nog plate；Then in bottom plate 1
Surrounding uses four blend stops 2 of sticking double faced adhesive tape, makes four to join end to end, four blend stops 2 enclose a rectangle rib, the length
The thickness of rectangular rib is no more than the thickness of the small PCS plate 3 of finished product, the small PCS of the finished product that the size of the rib is done over again as needed
The size and number of plate 3 determines that the rib and the bottom plate 1 form pallet of doing over again；
The small PCS plate 3 of finished product: being placed between rib by S2, reworking method before doing over again, and makes small 3 proper alignment of PCS plate of each finished product,
And each small PCS plate 3 of finished product closely offsets, and makes the inner side edge for the edge abutting rib for being arranged in the small PCS plate 3 of outermost finished product
Edge；Then nog plate processing is carried out using Plate grinder PCS plate 3 small to the finished product arranged, it will after having handled one side through Plate grinder
Each small overturning of PCS plate 3 of finished product carries out the nog plate processing of above-mentioned steps；
S3, cleaning: the small PCS plate 3 of finished product that two sides has all been carried out to nog plate processing is impregnated and then is dried using alcohol.
Embodiment 3
S1, pallet of doing over again production: the size and number of the small PCS plate 3 of the finished product done over again as needed is to scrapping plate or expired plate
The edge of material is cut to obtain rectangular bottom plate 1, the bottom plate 1 with a thickness of 1mm, and the size of bottom plate 1 is no more than mill
The full-size of trigger permission nog plate；Then four blend stops 2 of sticking double faced adhesive tape are used in the surrounding of bottom plate 1, makes four head and the tail phases
Even, the blend stop 2 with a thickness of 1.2mm, the width of the blend stop 2 is 2.4mm, and four blend stops 2 enclose a rectangle rib,
The thickness of the rectangle rib is no more than the thickness of the small PCS plate 3 of finished product, the finished product that the size of the rib is done over again as needed
The size and number of small PCS plate 3 determines that the rib and the bottom plate 1 form pallet of doing over again；
The small PCS plate 3 of finished product: being placed between rib by S2, reworking method before doing over again, and makes small 3 proper alignment of PCS plate of each finished product,
And each small PCS plate 3 of finished product closely offsets, and makes the inner side edge for the edge abutting rib for being arranged in the small PCS plate 3 of outermost finished product
Edge；Then nog plate processing is carried out using Plate grinder PCS plate 3 small to the finished product arranged, it will after having handled one side through Plate grinder
Each small overturning of PCS plate 3 of finished product carries out the nog plate processing of above-mentioned steps；
S3, cleaning: the small PCS plate 3 of finished product that two sides has all been carried out to nog plate processing is cleared up using air pressure gun, is dried up.
Embodiment 4
S1, pallet of doing over again production: the size and number of the small PCS plate 3 of the finished product done over again as needed is to scrapping plate or expired plate
The edge of material is cut to obtain rectangular bottom plate 1, the bottom plate 1 with a thickness of 1.5mm, the length of the bottom plate 1 is longer than
It is arranged in the total length of the same small PCS plate 3 of horizontally-arranged all finished products, the width of the bottom plate 1, which is wider than, is arranged in same vertical setting of types
The overall width of all small PCS plates 3 of finished product reduces this mill if the size of bottom plate 1 has been more than the full-size that Plate grinder allows
The quantity of the small PCS plate 3 of the finished product that plate is done over again；Then four blend stops 2 of sticking double faced adhesive tape are used in the surrounding of bottom plate 1, makes four head
Tail is connected, the blend stop 2 with a thickness of 1.8mm, the width of the blend stop 2 is 2.5mm, between two blend stops 2 being vertically arranged
Distance, which is equal to, is arranged in the total length of the same small PCS plate 3 of horizontally-arranged all finished products, between described two blend stops 2 being laterally arranged
Distance is equal to the overall width for being arranged in the small PCS plate 3 of all finished products of same vertical setting of types, and four blend stops 2 enclose a rectangle rib,
It reduces this nog plate if the size of blend stop 2 is greater than the size of bottom plate 1 to do over again the quantity of the small PCS plate 3 of middle finished product, the rectangle
The thickness of rib is no more than the thickness of the small PCS plate 3 of finished product, the small PCS plate 3 of the finished product that the size of the rib is done over again as needed
Size and number determines that the rib and the bottom plate 1 form pallet of doing over again；
The small PCS plate 3 of finished product: being placed between rib by S2, reworking method before doing over again, and makes small 3 proper alignment of PCS plate of each finished product,
And each small PCS plate 3 of finished product closely offsets, and makes the inner side edge for the edge abutting rib for being arranged in the small PCS plate 3 of outermost finished product
Edge；Then nog plate processing is carried out using Plate grinder PCS plate 3 small to the finished product arranged, it will after having handled one side through Plate grinder
Each small overturning of PCS plate 3 of finished product carries out the nog plate processing of above-mentioned steps；
S3, cleaning: the small PCS plate 3 of finished product that two sides has all been carried out to nog plate processing is impregnated and then is dried using alcohol.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of small PCS plate reworking method of finished product, characterized in that it comprises the following steps:
S1, pallet of doing over again production: the size and number of the small PCS plate of the finished product done over again as needed is to scrapping plate or expired plate
It is processed to obtain bottom plate, and the size of bottom plate is no more than the full-size of Plate grinder permission nog plate；Then in the surrounding of bottom plate
Four end to end blend stops are fixedly installed, four blend stops enclose a rectangle rib, and the thickness of the rectangle rib is not
The size and number of the thickness of PCS plate small more than finished product, the small PCS plate of the finished product that the size of the rib is done over again as needed is determined
Fixed, the rib and the bottom plate form pallet of doing over again；
The small PCS plate of finished product: being placed between rib by S2, reworking method before doing over again, and makes the small PCS plate proper alignment of each finished product, and
Each small PCS plate of finished product closely offsets, and makes the inside edge for the edge abutting rib for being arranged in the small PCS plate of outermost finished product；
Then carry out nog plate processing using small to the finished product arranged the PCS plate of Plate grinder, through Plate grinder handled after one side by it is each at
The small PCS plate overturning of product carries out the nog plate processing of above-mentioned steps；
S3, cleaning: the small PCS plate of finished product that two sides has all been carried out to nog plate processing is cleared up using air pressure gun, is dried up.
2. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that in step S1, to scrap plate or
It is cut to obtain rectangular bottom plate, thickness >=0.8mm of the bottom plate in the edge of expired plate.
3. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that thickness >=1.0 of the blend stop
Mm, width >=2.0 mm of the blend stop.
4. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that the length of the bottom plate is longer than row
It is listed in the total length of the same small PCS plate of horizontally-arranged all finished products, the width of the bottom plate, which is wider than, is arranged in all of same vertical setting of types
The overall width of the small PCS plate of finished product.
5. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that between two blend stops being vertically arranged
Distance be equal to and be arranged in the total length of the same small PCS plate of horizontally-arranged all finished products, between described two blend stops being laterally arranged
Distance is equal to the overall width for being arranged in the small PCS plate of all finished products of same vertical setting of types.
6. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that be arranged in outermost two vertical setting of types
It is close to the inside edge of rib at the edge of the small PCS plate of a wherein vertical setting of types finished product in the small PCS plate of finished product；It is arranged in outermost
It is close to the inside edge of rib at a wherein horizontally-arranged edge for PCS plate in the two horizontally-arranged small PCS plates of finished product.
7. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that in step S3, can also use
Alcohol, which impregnates and then dries PCS plate small to finished product, to be cleaned.
8. the small PCS plate reworking method of finished product according to claim 1, which is characterized in that the blend stop passes through two-sided gluing
It is affixed on the bottom plate.
9. the small PCS plate reworking method of finished product according to claim 8, which is characterized in that the edge of the double-sided adhesive does not surpass
The edge of the blend stop out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113151.2A CN109168259B (en) | 2018-09-25 | 2018-09-25 | Reworking method of small finished PCS (process control system) board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113151.2A CN109168259B (en) | 2018-09-25 | 2018-09-25 | Reworking method of small finished PCS (process control system) board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109168259A true CN109168259A (en) | 2019-01-08 |
| CN109168259B CN109168259B (en) | 2021-04-06 |
Family
ID=64880105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113151.2A Active CN109168259B (en) | 2018-09-25 | 2018-09-25 | Reworking method of small finished PCS (process control system) board |
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| Country | Link |
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| CN (1) | CN109168259B (en) |
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| US20100079966A1 (en) * | 2008-09-30 | 2010-04-01 | Samsung Electronics Co., Ltd. | Memory module |
| CN202963013U (en) * | 2012-12-31 | 2013-06-05 | 惠州市金百泽电路科技有限公司 | Fixture used for cleaning multi-structural-shape small plates |
| CN203695562U (en) * | 2013-12-31 | 2014-07-09 | 深圳市深联电路有限公司 | Assistant cleaning device of small-size PCB production board |
| CN104284525A (en) * | 2014-09-29 | 2015-01-14 | 昆山思拓机器有限公司 | Method for repairing jointed PCB |
| CN204119660U (en) * | 2014-09-19 | 2015-01-21 | 江西景旺精密电路有限公司 | A kind of tool preventing small size aluminium base abrasive belt grinding exception |
| CN205232595U (en) * | 2015-12-10 | 2016-05-11 | 深圳崇达多层线路板有限公司 | Small -size PCB washs auxiliary device |
-
2018
- 2018-09-25 CN CN201811113151.2A patent/CN109168259B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100079966A1 (en) * | 2008-09-30 | 2010-04-01 | Samsung Electronics Co., Ltd. | Memory module |
| CN202963013U (en) * | 2012-12-31 | 2013-06-05 | 惠州市金百泽电路科技有限公司 | Fixture used for cleaning multi-structural-shape small plates |
| CN203695562U (en) * | 2013-12-31 | 2014-07-09 | 深圳市深联电路有限公司 | Assistant cleaning device of small-size PCB production board |
| CN204119660U (en) * | 2014-09-19 | 2015-01-21 | 江西景旺精密电路有限公司 | A kind of tool preventing small size aluminium base abrasive belt grinding exception |
| CN104284525A (en) * | 2014-09-29 | 2015-01-14 | 昆山思拓机器有限公司 | Method for repairing jointed PCB |
| CN205232595U (en) * | 2015-12-10 | 2016-05-11 | 深圳崇达多层线路板有限公司 | Small -size PCB washs auxiliary device |
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| Publication number | Publication date |
|---|---|
| CN109168259B (en) | 2021-04-06 |
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