CN102806747A - Air bag component in vacuum laminating machine for flexible printed circuit board - Google Patents
Air bag component in vacuum laminating machine for flexible printed circuit board Download PDFInfo
- Publication number
- CN102806747A CN102806747A CN2011102168484A CN201110216848A CN102806747A CN 102806747 A CN102806747 A CN 102806747A CN 2011102168484 A CN2011102168484 A CN 2011102168484A CN 201110216848 A CN201110216848 A CN 201110216848A CN 102806747 A CN102806747 A CN 102806747A
- Authority
- CN
- China
- Prior art keywords
- air bag
- rubber
- bag component
- fixed head
- flexible circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010030 laminating Methods 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 56
- 239000000758 substrate Substances 0.000 claims description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 210000004400 mucous membrane Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides an air bag component in a vacuum laminating machine for a flexible printed circuit board. The air bag component comprises a rubber taking and feeding bottom plate and a rubber fixing plate, wherein a cavity is formed by combining the rubber taking and feeding bottom plate with the rubber fixing plate; an air bag is accommodated in the cavity; and the outer cavity surface of the air bag is tightly attached to a smooth surface on which the rubber taking and feeding bottom plate is contacted with the rubber fixing plate. According to the air bag component in the vacuum laminating machine for the flexible printed circuit board, the phenomena of generating adhesive membranes are greatly reduced; the air bag cannot be tightly laminated permanently, so that the service life of the air bag component is prolonged; and the air bag is convenient to assemble and disassemble, and economic benefits are greatly increased.
Description
Technical field
The present invention relates to flexible circuit printed substrate field, and be particularly related to air bag component innovation structure function in a kind of flexible circuit printed substrate vacuum pressing-combining machine.
Background technology
In flexible circuit printed substrate field, adopt the equipment of pressing vacuum machines in compacting FR4, the PI reinforcement product category at present more, and in its air bag component structure; The air sac sealing performance is to adopt frame for movement, and four edges is to be compressed with 40 M8 screws by cope match-plate pattern and lower frame plate, and ensures that sealing is easily-consumed products because of air bag; Technical parameter by the pressing product is different, and decision frequent change air bag, the each replacing; Must two people waste time and energy; And produce the mucous membrane phenomenon, very inconvenient, its air bag is short service life.
Summary of the invention
The present invention proposes air bag component in a kind of flexible circuit printed substrate vacuum pressing-combining machine, can overcome the defective of the airbag structure of existing equipment.
In order to achieve the above object; The present invention proposes air bag component in a kind of flexible circuit printed substrate vacuum pressing-combining machine; Comprise rubber fetching base plate and rubber fixed head; Both combine between the higher and lower levels and form a die cavity, and air bag is included in the said die cavity, and said air bag external cavity surface is close on said rubber fetching base plate and the shiny surface that said rubber fixed head contacts.
Further, said rubber fetching base plate has air admission hole, and said air admission hole is connected in the external pressurization source of the gas.
Further, the last plane of said rubber fixed head and lower plane all have through hole.
Further, the lower plane of said rubber fixed head has many grooves.
Further, the lower plane of said rubber fixed head has 14 grooves.
Further, said many groove width 1.5mm, dark 2mm.
Further, said rubber fetching base plate is fixedly connected through bolt sleeve with the rubber fixed head.
Air bag component in the flexible circuit printed substrate vacuum pressing-combining machine that the present invention proposes relies on the charge-air pressure of pressurization air source to make air bag in the die cavity of rubber fetching base plate and rubber fixed head composition, reaches sealing function, and pressurization air source is ended; Air bag restores to the original state, and product of every compacting, air bag produce at die cavity and stretch each once, air bag freely stretching in die cavity; Greatly reduce producing the mucous membrane phenomenon, air bag does not receive permanent tight pressing, has prolonged service life, and novel air bag is easy to loading and unloading; Panasonic's screw, rubber fetching base plate and rubber fixed head have then broken away from, and only need solid plate of rubber and the whole taking-up of air bag are taken down bad air bag; With new air bag heating, be enclosed within on the rubber fixed head, just can finish changing; The time and labour saving, easy to loading and unloading, improved economic benefit greatly.
Description of drawings
Shown in Figure 1 for the air bag component structural representation of preferred embodiment of the present invention.
Shown in Figure 2 for the air bag component bottom schematic view of preferred embodiment of the present invention.
The specific embodiment
In order more to understand technology contents of the present invention, special act specific embodiment also cooperates appended graphic explanation following.
Please refer to Fig. 1 and Fig. 2, shown in Figure 1ly be the air bag component structural representation of preferred embodiment of the present invention, shown in Figure 2ly be the air bag component bottom schematic view of preferred embodiment of the present invention.The present invention proposes air bag component in a kind of flexible circuit printed substrate vacuum pressing-combining machine; Comprise rubber fetching base plate 100 and rubber fixed head 200; Both combine between the higher and lower levels and form a die cavity; Air bag 300 is included in the said die cavity, and said air bag 300 external cavity surfaces are close on said rubber fetching base plate 100 and the shiny surface that said rubber fixed head 200 contacts.
Further, said rubber fetching base plate has air admission hole, and said air admission hole is connected in the external pressurization source of the gas; The last plane and the lower plane of said rubber fixed head all have through hole; The lower plane of said rubber fixed head has many grooves, and the lower plane of said rubber fixed head has 14 grooves, said many groove width 1.5mm; Dark 2mm, said rubber fetching base plate is fixedly connected through bolt sleeve with the rubber fixed head.
The present invention is with airbag design moulding shape; Combine between the higher and lower levels through rubber fetching base plate and rubber fixed head then and form a die cavity, air bag is contained therein, through the pressurization air source of rubber fetching base plate air admission hole; Pass the through hole on plane and lower plane on the rubber fixed head; 9 grooves through the baseplane (wide 1.5mm, dark 2mm) act on six inner cavity surface of air bag again, and the air bag external cavity surface is close on rubber fetching base plate and the shiny surface that the rubber fixed head contacts; Rely on charge-air pressure to make air bag in die cavity, reach sealing function.
The present invention produces source of the gas (low pressure) with air through air compressor and uses source of the gas to reach setting 20KG pressure through pressure charging valve again; Affact the inner cavity surface of air bag, and external cavity surface is close on the shiny surface that rubber fetching base plate and rubber are fixing with air bag contacts and reaches sealing effectiveness.
End when pressurization air source, air bag then restores to the original state, and product of every compacting, air bag produce at die cavity and stretch each once; Air bag freely stretching in die cavity greatly reduces producing the mucous membrane phenomenon, and air bag does not receive permanent tight pressing, has prolonged service life; Novel air bag is easy to loading and unloading, 8 M10 screws of pine, and rubber fetching base plate and rubber fixed head have then broken away from, and only need solid plate of rubber and air bag integral body are taken out; Take down bad air bag,, be enclosed within on the rubber fixed head, just can finish changing new air bag heating; The time and labour saving, easy to loading and unloading, improved economic benefit greatly.
The present invention adopts advanced pressurized air sealing principle, and air bag is included between rubber fetching base plate and the rubber fixed head, reaches sealing effectiveness; Variation because of structure; Stretching in circular arc and plane of same silicone rubber material air bag, flexible freely, that greatly reduces cuts shearing.
Though the present invention discloses as above with preferred embodiment, so it is not in order to limit the present invention.Have common knowledge the knowledgeable in the technical field under the present invention, do not breaking away from the spirit and scope of the present invention, when doing various changes and retouching.Therefore, protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (7)
1. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine; It is characterized in that; Comprise rubber fetching base plate and rubber fixed head; Both combine between the higher and lower levels and form a die cavity, and air bag is included in the said die cavity, and said air bag external cavity surface is close on said rubber fetching base plate and the shiny surface that said rubber fixed head contacts.
2. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine according to claim 1 is characterized in that said rubber fetching base plate has air admission hole, and said air admission hole is connected in the external pressurization source of the gas.
3. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine according to claim 1 is characterized in that the last plane and the lower plane of said rubber fixed head all have through hole.
4. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine according to claim 1 is characterized in that the lower plane of said rubber fixed head has many grooves.
5. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine according to claim 4 is characterized in that the lower plane of said rubber fixed head has 14 grooves.
6. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine according to claim 4 is characterized in that, said many groove width 1.5mm, dark 2mm.
7. air bag component in the flexible circuit printed substrate vacuum pressing-combining machine according to claim 1 is characterized in that said rubber fetching base plate is fixedly connected through bolt sleeve with the rubber fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110216848.4A CN102806747B (en) | 2011-05-31 | 2011-07-29 | Air bag component in vacuum laminating machine for flexible printed circuit board |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120181429 | 2011-05-31 | ||
| CN201120181429.7 | 2011-05-31 | ||
| CN201110216848.4A CN102806747B (en) | 2011-05-31 | 2011-07-29 | Air bag component in vacuum laminating machine for flexible printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102806747A true CN102806747A (en) | 2012-12-05 |
| CN102806747B CN102806747B (en) | 2015-04-29 |
Family
ID=47230691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110216848.4A Active CN102806747B (en) | 2011-05-31 | 2011-07-29 | Air bag component in vacuum laminating machine for flexible printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102806747B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472894A (en) * | 2016-01-14 | 2016-04-06 | 朗华全能自控设备（上海）股份有限公司 | Dual-airbag type vacuum laminating machine |
| CN110572963A (en) * | 2018-12-24 | 2019-12-13 | 深圳比昂电子设备有限公司 | Inner air bag assembly of vacuum fast press for flexible circuit printed circuit board and vacuum fast press thereof |
| CN114071862A (en) * | 2021-11-22 | 2022-02-18 | 江西鹰高科技有限公司 | PCB with protective cover plate and processing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990012683A1 (en) * | 1989-04-27 | 1990-11-01 | Amoco Corporation | Transfer fixture and process for printed circuit boards |
| CN2681526Y (en) * | 2004-02-24 | 2005-02-23 | 上海朗华科贸有限公司 | Vacuum pressing machine for flexible circuit board |
| CN101344133A (en) * | 2008-08-25 | 2009-01-14 | 株洲时代新材料科技股份有限公司 | Sub-mouth sealing mode and device of air spring |
| CN101879964A (en) * | 2010-06-22 | 2010-11-10 | 富美科技有限公司 | Inflatable bag inflating device |
-
2011
- 2011-07-29 CN CN201110216848.4A patent/CN102806747B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990012683A1 (en) * | 1989-04-27 | 1990-11-01 | Amoco Corporation | Transfer fixture and process for printed circuit boards |
| CN2681526Y (en) * | 2004-02-24 | 2005-02-23 | 上海朗华科贸有限公司 | Vacuum pressing machine for flexible circuit board |
| CN101344133A (en) * | 2008-08-25 | 2009-01-14 | 株洲时代新材料科技股份有限公司 | Sub-mouth sealing mode and device of air spring |
| CN101879964A (en) * | 2010-06-22 | 2010-11-10 | 富美科技有限公司 | Inflatable bag inflating device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472894A (en) * | 2016-01-14 | 2016-04-06 | 朗华全能自控设备（上海）股份有限公司 | Dual-airbag type vacuum laminating machine |
| CN105472894B (en) * | 2016-01-14 | 2018-11-30 | 朗华全能自控设备（上海）股份有限公司 | Double bolloon formula vacuum pressing-combining machine |
| CN110572963A (en) * | 2018-12-24 | 2019-12-13 | 深圳比昂电子设备有限公司 | Inner air bag assembly of vacuum fast press for flexible circuit printed circuit board and vacuum fast press thereof |
| CN114071862A (en) * | 2021-11-22 | 2022-02-18 | 江西鹰高科技有限公司 | PCB with protective cover plate and processing method thereof |
| CN114071862B (en) * | 2021-11-22 | 2023-05-09 | 江西鹰高科技有限公司 | PCB with protective cover plate and processing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102806747B (en) | 2015-04-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200070 room 704, Gonghe Road, Jingan District, Shanghai 704 Patentee after: LANGHUA QUANNENG AUTOMATIC CONTROL EQUIPMENT (SHANGHAI) Co.,Ltd. Address before: 200070 No. 10, Fenghuang Industrial Park, 1207 Gonghe Road, Shanghai, Zhabei District Patentee before: SHANGHAI LANGHUA SCIENTIFIC AND TRADING Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Soft circuit printed circuit board air bag module in vacuum crimping machine Effective date of registration: 20221102 Granted publication date: 20150429 Pledgee: Bank of China Limited Shanghai Pudong Branch Pledgor: LANGHUA QUANNENG AUTOMATIC CONTROL EQUIPMENT (SHANGHAI) Co.,Ltd. Registration number: Y2022310000312 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231008 Granted publication date: 20150429 Pledgee: Bank of China Limited Shanghai Pudong Branch Pledgor: LANGHUA QUANNENG AUTOMATIC CONTROL EQUIPMENT (SHANGHAI) Co.,Ltd. Registration number: Y2022310000312 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |