CN109195343B - Etching carriage for magnetic soft copper-clad plate - Google Patents
Etching carriage for magnetic soft copper-clad plate Download PDFInfo
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- CN109195343B CN109195343B CN201811098722.XA CN201811098722A CN109195343B CN 109195343 B CN109195343 B CN 109195343B CN 201811098722 A CN201811098722 A CN 201811098722A CN 109195343 B CN109195343 B CN 109195343B
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- clad plate
- soft copper
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- etching
- plate
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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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
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- Microelectronics & Electronic Packaging (AREA)
- ing And Chemical Polishing (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
The invention discloses a magnetic soft copper-clad plate etching carriage which comprises a soft copper-clad plate and a carriage body, wherein an iron sheet is arranged in the carriage body, a small plate is arranged on one end face of the carriage body, a positioning bulge is arranged on one side of the small plate far away from the carriage body, the side of the small plate far away from the carriage body is detachably connected with the soft copper-clad plate, a first through hole matched and spliced with the positioning bulge is formed in the soft copper-clad plate, a magnetic fixed block is detachably connected on one side of the soft copper-clad plate far away from the small plate, and a second through hole matched with the positioning bulge is formed in the magnetic fixed block.
Description
Technical Field
The invention relates to the technical field of soft covering plates, in particular to an etching carriage for a magnetic soft copper-clad plate.
Background
The traditional etching carriage for the soft copper-clad plate is characterized in that the soft copper-clad plate is adhered to the etching carriage through a high-temperature-resistant red adhesive, the adhering mode needs longer time, and the adhering time is about 2 minutes per sheet generally; moreover, the sticking cost of sticking the traditional soft copper-clad plate to the etching carriage is about 0.3 yuan/piece, and the manufacturing cost is higher; and the phenomenon that the soft copper-clad plate falls off from the etching planker and the like easily occurs after the soft copper-clad plate is well pasted by the pasting mode.
Disclosure of Invention
The invention aims to solve the technical problem of providing a magnetic soft copper-clad plate etching dragging plate which has the advantages of simple structure, lower manufacturing cost, high manufacturing efficiency and low plate falling rate of the soft copper-clad plate from the dragging plate.
The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a soft copper-clad plate of magnetism etching planker, includes soft copper-clad plate and planker body, this internal iron sheet that is equipped with of planker, a planker body terminal surface is equipped with the platelet, the platelet is kept away from planker body one side and is equipped with the location arch, and the platelet is kept away from planker body one side and can be dismantled and be connected with a soft copper-clad plate, be equipped with on the soft copper-clad plate with the protruding assorted first through-hole of pegging graft in location, the soft copper-clad plate is kept away from platelet one side and can be dismantled and be connected with a magnetism fixed block, and be equipped with on the magnetism fixed block with the protruding assorted second through-hole in location.
After adopting the structure, compared with the prior structure, the invention has the following advantages:
compared with the manufacturing process of the traditional soft copper-clad plate etching carriage, the manufacturing process of the magnetic soft copper-clad plate etching carriage is simpler and more convenient, and the magnetic soft copper-clad plate etching carriage mainly comprises a carriage body, a soft copper-clad plate detachably connected with the carriage body and a magnetic fixing block for fixing the soft copper-clad plate on the carriage body; the sticking mode greatly shortens the time for sticking the soft copper-clad plate to the carriage body, reduces the manufacturing cost of the soft copper-clad plate and reduces the plate falling rate of the soft copper-clad plate falling from the carriage body; the time for pasting the soft copper-clad plate to the etching carriage by using the magnetic fixing block is about 0.1 minute/piece, while the time for pasting the soft copper-clad plate to the carriage body by using the high-temperature-resistant red glue is about 2 minutes/piece, so that the pasting speed in the application is improved by 20 times compared with the traditional plate pasting speed; the pasting cost of the traditional soft copper-clad plate pasted on the carriage body is about 0.3 yuan per piece, the cost of 10000 pieces per day of normal production is 3000 yuan, the pasting cost of the soft copper-clad plate pasted on the carriage body through the magnetic fixing block is basically zero in the application, namely the cost of 10000 pieces of normal production is almost 0 yuan; according to the pasting mode of the existing scheme, the board falling rate of the flexible copper-clad plate falling from the dragging plate body is 0.5%, and the board falling rate of the flexible copper-clad plate pasted on the dragging plate body through the magnetic fixing block after improvement is almost 0%.
As a preference: the carriage body consists of an iron sheet and acid and alkali resistant glue which is circumferentially poured around the iron sheet, and small plates are respectively arranged at the upper end and the lower end of one side of the carriage body; the upper end and the lower end of one side of the dragging plate body are respectively provided with a small plate, so that the effect of fixing the soft copper-clad plate can be effectively played.
As a preference: five positioning bulges are transversely and uniformly distributed on one side of the small plate, which is far away from the planker body; the distances among the five positioning bulges are the same, the distribution mode has the effect of uniform stress on the fixed soft copper-clad plate, the phenomenon of left and right displacement or falling of the soft copper-clad plate can not occur, and the stability of the whole product is improved.
As a preference: the upper end and the lower end of one side of the soft copper-clad plate, which is abutted against the small plate, are respectively provided with five first through holes matched with the positioning bulges; the design of the first through hole facilitates the detachment and installation of the flexible copper-clad plate from the small plate, and meanwhile, the first through hole and the positioning protrusion are matched in a plug-in mode, so that the phenomena of sliding or loosening and the like of the flexible copper-clad plate on the small plate can be prevented.
As a preference: the upper end and the lower end of one side of the soft copper-clad plate, which is far away from the small plate, are respectively detachably connected with a magnetic fixing block, and five second through holes matched with the positioning bulges are formed in the magnetic fixing block; the design of the second through hole facilitates the detachment and installation of the magnetic fixing block from the soft copper-clad plate, and meanwhile, the second through hole and the positioning bulge are matched and inserted, so that the phenomena of sliding or loosening and the like of the magnetic fixing block on the soft copper-clad plate can be prevented; meanwhile, after the magnetic fixing block is inserted into the positioning protrusion, the soft copper-clad plate can be effectively compacted, so that the soft copper-clad plate is fixed between the magnetic fixing block and the carriage body.
Drawings
FIG. 1 is a schematic structural diagram of a carriage body in an etching carriage for a magnetic soft copper-clad plate according to the present invention.
FIG. 2 is a schematic structural diagram of a soft copper-clad plate in an etching carriage for a magnetic soft copper-clad plate according to the present invention.
FIG. 3 is a schematic structural diagram of a magnetic fixing block in an etching carriage for a magnetic soft copper-clad plate according to the present invention.
In the figure, the copper-clad plate comprises a flexible copper-clad plate 1, a dragging plate body 2, a magnetic fixing block 3, a first through hole 101, an iron sheet 201, an iron sheet 202, a small plate 203, a positioning bulge 301 and a second through hole.
Detailed Description
An embodiment of the present invention will be described with reference to the accompanying drawings.
Example 1: referring to fig. 1 and 2, in the present application, the magnetic soft copper-clad plate etching carriage mainly includes a carriage body, a soft copper-clad plate detachably connected to the carriage body, and a magnetic fixing block for fixing the soft copper-clad plate to the carriage body; the sticking mode greatly shortens the time for sticking the soft copper-clad plate to the carriage body, reduces the manufacturing cost of the soft copper-clad plate and reduces the plate falling rate of the soft copper-clad plate falling from the carriage body; the time for pasting the soft copper-clad plate to the etching carriage by using the magnetic fixing block is about 0.1 minute/piece, while the time for pasting the soft copper-clad plate to the carriage body by using the high-temperature-resistant red glue is about 2 minutes/piece, so that the pasting speed in the application is improved by 20 times compared with the traditional plate pasting speed; the pasting cost of the traditional soft copper-clad plate pasted on the carriage body is about 0.3 yuan per piece, the cost of 10000 pieces per day of normal production is 3000 yuan, the pasting cost of the soft copper-clad plate pasted on the carriage body through the magnetic fixing block is basically zero in the application, namely the cost of 10000 pieces of normal production is almost 0 yuan; according to the pasting mode of the existing scheme, the board falling rate of the flexible copper-clad plate falling from the dragging plate body is 0.5%, and the board falling rate of the flexible copper-clad plate pasted on the dragging plate body through the magnetic fixing block after improvement is almost 0%.
The improved etching carriage is formed by sealing an iron sheet with the thickness of 0.5mm with acid-base resistant glue, and the cover plate is formed by a magnetic strip and the acid-base resistant glue; the specific size is as follows: the etching carriage is a whole formed by sealing acid-base resistant glue on an iron sheet with the thickness of 0.5mm, the thickness of the whole is 2mm, the length of the whole is 300mm, and the height of the whole is 340 mm; the size of the small plate is 260mm in length, 10mm in width and 1mm in thickness; the distance between the two small plates is 260 mm; the 5 positioning projections distributed on the platelet were a cylinder with a diameter of 2.8mm by 1 mm.
Referring to fig. 1, the technical solution adopted by the present invention to solve the above problems is: including soft copper-clad plate 1 and planker body 2, be equipped with an iron sheet 201 in the planker body 2, 2 terminal surfaces of planker body are equipped with platelet 202, platelet 202 is kept away from 2 one side of planker body and is equipped with the protruding 203 in location, and platelet 202 is kept away from 2 one side of planker body and can be dismantled and be connected with a soft copper-clad plate 1, be equipped with on the soft copper-clad plate 1 with the protruding 203 phase-match first through-hole 101 of pegging graft in location, soft copper-clad plate 1 is kept away from platelet 202 one side and can be dismantled and be connected with a magnetism fixed block 3, and be equipped with on the magnetism fixed block 3 with the protruding 203 assorted second through-hole 301 in location.
After adopting the structure, compared with the prior structure, the invention has the following advantages:
compared with the manufacturing process of the traditional soft copper-clad plate etching carriage, the manufacturing process of the magnetic soft copper-clad plate etching carriage is simpler and more convenient, and the magnetic soft copper-clad plate etching carriage mainly comprises a carriage body, a soft copper-clad plate detachably connected with the carriage body and a magnetic fixing block for fixing the soft copper-clad plate on the carriage body; the sticking mode greatly shortens the time for sticking the soft copper-clad plate to the carriage body, reduces the manufacturing cost of the soft copper-clad plate and reduces the plate falling rate of the soft copper-clad plate falling from the carriage body; the time for pasting the soft copper-clad plate to the etching carriage by using the magnetic fixing block is about 0.1 minute/piece, while the time for pasting the soft copper-clad plate to the carriage body by using the high-temperature-resistant red glue is about 2 minutes/piece, so that the pasting speed in the application is improved by 20 times compared with the traditional plate pasting speed; the pasting cost of the traditional soft copper-clad plate pasted on the carriage body is about 0.3 yuan per piece, the cost of 10000 pieces per day of normal production is 3000 yuan, the pasting cost of the soft copper-clad plate pasted on the carriage body through the magnetic fixing block is basically zero in the application, namely the cost of 10000 pieces of normal production is almost 0 yuan; according to the pasting mode of the existing scheme, the board falling rate of the flexible copper-clad plate falling from the dragging plate body is 0.5%, and the board falling rate of the flexible copper-clad plate pasted on the dragging plate body through the magnetic fixing block after improvement is almost 0%.
As a preference: the carriage body 2 consists of an iron sheet 201 and acid and alkali resistant glue which is circumferentially poured around the iron sheet, and the upper end and the lower end of one side of the carriage body 2 are respectively provided with a small plate 202; the upper end and the lower end of one side of the dragging plate body are respectively provided with a small plate, so that the effect of fixing the soft copper-clad plate can be effectively played.
As a preference: five positioning bulges 203 are transversely and uniformly arranged on one side of the small plate 202 away from the carriage body 2; the distances among the five positioning bulges are the same, the distribution mode has the effect of uniform stress on the fixed soft copper-clad plate, the phenomenon of left and right displacement or falling of the soft copper-clad plate can not occur, and the stability of the whole product is improved.
As a preference: the upper end and the lower end of one side of the soft copper-clad plate, which is abutted against the small plate, are respectively provided with five first through holes matched with the positioning bulges; the design of the first through hole facilitates the detachment and installation of the flexible copper-clad plate from the small plate, and meanwhile, the first through hole and the positioning protrusion are matched in a plug-in mode, so that the phenomena of sliding or loosening and the like of the flexible copper-clad plate on the small plate can be prevented.
As a preference: the upper end and the lower end of one side of the soft copper-clad plate 1, which is far away from the small plate 202, are respectively detachably connected with a magnetic fixing block 3, and the magnetic fixing block 3 is provided with five second through holes 301 matched with the positioning bulges 203; the design of the second through hole facilitates the detachment and installation of the magnetic fixing block from the soft copper-clad plate, and meanwhile, the second through hole and the positioning bulge are matched and inserted, so that the phenomena of sliding or loosening and the like of the magnetic fixing block on the soft copper-clad plate can be prevented; meanwhile, after the magnetic fixing block is inserted into the positioning protrusion, the soft copper-clad plate can be effectively compacted, so that the soft copper-clad plate is fixed between the magnetic fixing block and the carriage body.
Claims (5)
1. The utility model provides a soft copper-clad plate etching planker of magnetism, includes soft copper-clad plate (1) and planker body (2), its characterized in that: be equipped with an iron sheet (201) in planker body (2), a terminal surface of planker body (2) is equipped with platelet (202), it is equipped with location arch (203) to keep away from planker body (2) one side in platelet (202), just platelet (202) are kept away from planker body (2) one side and can be dismantled and be connected with a soft copper-clad plate (1), be equipped with on soft copper-clad plate (1) with the protruding (203) assorted first through-hole (101) of pegging graft in location, soft copper-clad plate (1) are kept away from platelet (202) one side and can be dismantled and be connected with a magnetism fixed block (3), just be equipped with on magnetism fixed block (3) with location arch (203) assorted second through-hole (301).
2. The etching carriage for the magnetic soft copper-clad plate according to claim 1, characterized in that: the planker body (2) comprises an iron sheet (201) and acid and alkali resistant glue which is poured around the iron sheet in the circumferential direction, and a small plate (202) is arranged at the upper end and the lower end of one side of the planker body (2) respectively.
3. The etching carriage for the magnetic soft copper-clad plate according to claim 1, characterized in that: five positioning bulges (203) are transversely and uniformly arranged on one side of the small plate (202) far away from the carriage body (2).
4. The etching carriage for the magnetic soft copper-clad plate according to claim 1, characterized in that: the upper end and the lower end of one side, which is abutted against the small plate (202), of the soft copper-clad plate (1) are respectively provided with five first through holes (101) matched with the positioning bulges (203).
5. The etching carriage for the magnetic soft copper-clad plate according to claim 1, characterized in that: the upper end and the lower end of one side, away from the small plate (202), of the soft copper-clad plate (1) are respectively detachably connected with a magnetic fixing block (3), and five second through holes (301) matched with the positioning protrusions (203) are formed in the magnetic fixing block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098722.XA CN109195343B (en) | 2018-09-20 | 2018-09-20 | Etching carriage for magnetic soft copper-clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098722.XA CN109195343B (en) | 2018-09-20 | 2018-09-20 | Etching carriage for magnetic soft copper-clad plate |
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| Publication Number | Publication Date |
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| CN109195343A CN109195343A (en) | 2019-01-11 |
| CN109195343B true CN109195343B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811098722.XA Active CN109195343B (en) | 2018-09-20 | 2018-09-20 | Etching carriage for magnetic soft copper-clad plate |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202744626U (en) * | 2012-07-06 | 2013-02-20 | 北大方正集团有限公司 | Etching device |
| CN206938104U (en) * | 2017-05-27 | 2018-01-30 | 湖北宏洋电子股份有限公司 | A kind of high-k flexible copper-clad plate of convenient installation |
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| SU843327A1 (en) * | 1979-05-25 | 1981-06-30 | Предприятие П/Я В-8657 | Cassette for two-side etching of planar blanks |
| JPH06216496A (en) * | 1993-01-13 | 1994-08-05 | Hitachi Ltd | Jig for thin sheet |
| JPH08264996A (en) * | 1995-03-28 | 1996-10-11 | Icom Inc | Tool for flexible substrate |
| CN200944704Y (en) * | 2006-09-15 | 2007-09-05 | 深圳市宝安区西乡华兴新精密电子厂 | Clamp for flexible circuit substrate installation |
| CN101384136B (en) * | 2008-10-17 | 2014-04-02 | 林克治 | Surface mounting process for flexible circuit board and used magnetic tool and steel mesh |
| CN102300449A (en) * | 2010-06-22 | 2011-12-28 | 神讯电脑(昆山)有限公司 | Fixing device for printed circuit board |
| TWI461130B (en) * | 2011-12-30 | 2014-11-11 | Kinsus Interconnect Tech Corp | Method of thin printed circuit board wet process consistency on the same carrier |
| CN203504890U (en) * | 2013-09-03 | 2014-03-26 | 潘宇强 | Magnetic printing jig of FPC circuit board |
| CN103906363A (en) * | 2013-11-22 | 2014-07-02 | 大连太平洋电子有限公司 | Locating plate and locating method for bonding thin core material of circuit board and towing plate |
| CN206251451U (en) * | 2016-12-14 | 2017-06-13 | 腾捷（厦门）电子有限公司 | The magnetic carrier plate jig of carry magnet |
| CN206389616U (en) * | 2017-02-08 | 2017-08-08 | 厦门市铂联科技股份有限公司 | Flexible PCB horizontal guide |
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2018
- 2018-09-20 CN CN201811098722.XA patent/CN109195343B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202744626U (en) * | 2012-07-06 | 2013-02-20 | 北大方正集团有限公司 | Etching device |
| CN206938104U (en) * | 2017-05-27 | 2018-01-30 | 湖北宏洋电子股份有限公司 | A kind of high-k flexible copper-clad plate of convenient installation |
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| CN109195343A (en) | 2019-01-11 |
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Effective date of registration: 20211216 Address after: 236000 plant 12, phase II, Xinying Industrial Park, Shencheng Town Economic Development Zone, Yingshang County, Fuyang City, Anhui Province Patentee after: Anhui Yingxing Electronic Technology Co.,Ltd. Address before: 341500 Baohai Road, zone B, Shengfang Industrial Park, Lianhua County, Pingxiang City, Jiangxi Province Patentee before: JIANGXI HUALIANXIN TECHNOLOGY Co.,Ltd. |