CN102806747B - 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
- CN102806747B CN102806747B CN201110216848.4A CN201110216848A CN102806747B CN 102806747 B CN102806747 B CN 102806747B CN 201110216848 A CN201110216848 A CN 201110216848A CN 102806747 B CN102806747 B CN 102806747B
- Authority
- CN
- China
- Prior art keywords
- air bag
- rubber
- fixed head
- base plate
- bag component
- 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.)
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Links
- 238000010030 laminating Methods 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 210000004877 mucosa Anatomy 0.000 description 3
- 238000005516 engineering process 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
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 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
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- 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 in particular to air bag component innovation structure function in a kind of flexible circuit printed substrate vacuum pressing-combining machine.
Background technology
At present in flexible circuit printed substrate field, the equipment adopting pressing vacuum machine in compacting FR4, PI reinforcement product category more, and in its air bag component structure, air sac sealing performance adopts mechanical structure, four edges is compressed by cope match-plate pattern and lower frame plate 40 M8 screws, and ensure sealing because of air bag be easily-consumed products, different by the technical parameter of pressing product, and determine frequent more ventilation bag, each replacing, two people must waste time and energy, and produces mucosa events, very inconvenient, its air bag is short for useful 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 defect 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 composition die cavity, air bag is included in described die cavity, and described air bag external cavity surface is close on the shiny surface that described rubber fetching base plate contacts with described rubber fixed head.
Further, described rubber fetching base plate has air admission hole, and described air admission hole is connected to external pressurization source of the gas.
Further, the upper plane of described rubber fixed head and lower plane all have through hole.
Further, the lower plane of described rubber fixed head has many grooves.
Further, the lower plane of described rubber fixed head has 14 grooves.
Further, described many groove width 1.5mm, dark 2mm.
Further, described rubber fetching base plate is fixedly connected with by bolt sleeve with rubber fixed head.
Air bag component in the flexible circuit printed substrate vacuum pressing-combining machine that the present invention proposes, the charge-air pressure of pressurization air source is relied on to make air bag in the die cavity of rubber fetching base plate and rubber fixed head composition, reach sealing function, pressurization air source is ended, air bag restores to the original state, often suppress a product, air bag produces at die cavity and stretches respectively once, the free-extension of air bag in die cavity, very big minimizing produces mucosa events, air bag is not by permanent tight pressing, extend useful life, novel air bag is easy to loading and unloading, Panasonic's screw, rubber fetching base plate and rubber fixed head have then departed from, only solid for rubber plate and air bag entirety need be taken out, take down bad air bag, new air bag is heated, be enclosed within rubber fixed head, just can finish changing, time and labour saving, easy to loading and unloading, substantially increase economic benefit.
Accompanying drawing explanation
Figure 1 shows that the air bag component structural representation of present pre-ferred embodiments.
Figure 2 shows that the air bag component bottom schematic view of present pre-ferred embodiments.
Embodiment
In order to more understand technology contents of the present invention, institute's accompanying drawings is coordinated to be described as follows especially exemplified by specific embodiment.
Please refer to Fig. 1 and Fig. 2, Figure 1 shows that the air bag component structural representation of present pre-ferred embodiments, Figure 2 shows that the air bag component bottom schematic view of present pre-ferred embodiments.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 composition die cavity, air bag 300 is included in described die cavity, and described air bag 300 external cavity surface is close on the shiny surface that described rubber fetching base plate 100 contacts with described rubber fixed head 200.
Further, described rubber fetching base plate has air admission hole, described air admission hole is connected to external pressurization source of the gas, upper plane and the lower plane of described rubber fixed head all have through hole, the lower plane of described rubber fixed head has many grooves, and the lower plane of described rubber fixed head has 14 grooves, described many groove width 1.5mm, dark 2mm, described rubber fetching base plate is fixedly connected with by bolt sleeve with rubber fixed head.
The present invention is by shaping for airbag design shape, then to be combined between the higher and lower levels composition die cavity by rubber fetching base plate and rubber fixed head, air bag is included in wherein, by the pressurization air source of rubber fetching base plate air admission hole, through the through hole of plane and lower plane on rubber fixed head, again by 9 groove (wide 1.5mm of baseplane, dark 2mm) act on air bag six inner cavity surface, air bag external cavity surface is close on the shiny surface that rubber fetching base plate contacts with rubber fixed head, rely on charge-air pressure to make air bag in die cavity, reach sealing function.
Air is produced source of the gas (low pressure) through air compressor and uses source of the gas to reach setting 20KG pressure by pressure charging valve again by the present invention, be applied to the inner cavity surface of air bag, and external cavity surface is close on shiny surface that rubber fetching base plate and rubber fixes with balloon contacts and reaches sealing effectiveness.
When pressurization air source is ended, air bag then restores to the original state, often suppress a product, air bag produces at die cavity and stretches respectively once, the free-extension of air bag in die cavity, very big minimizing produces mucosa events, air bag is not by permanent tight pressing, extend useful life, novel air bag is easy to loading and unloading, pine 8 M10 screws, rubber fetching base plate and rubber fixed head have then departed from, only solid for rubber plate and air bag entirety need be taken out, take down bad air bag, new air bag is heated, be enclosed within rubber fixed head, just can finish changing, time and labour saving, easy to loading and unloading, substantially increase economic benefit.
The present invention adopts advanced pressurized air sealing principle, air bag is included between rubber fetching base plate and rubber fixed head, reaches sealing effectiveness, because of the change of structure, stretching in circular arc and plane of same silicone rubber material air bag, stretches freely, and that greatly reduces cuts shearing.
Although the present invention with preferred embodiment disclose as above, so itself and be not used to limit the present invention.Persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is when being as the criterion depending on those as defined in claim.
Claims (3)
1. air bag component in a 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 composition die cavity, air bag is included in described die cavity, described air bag external cavity surface is close on the shiny surface that described rubber fetching base plate contacts with described rubber fixed head, described rubber fetching base plate has air admission hole, described air admission hole is connected to external pressurization source of the gas, upper plane and the lower plane of described rubber fixed head all have through hole, the lower plane of described rubber fixed head has many grooves, by the pressurization air source of rubber fetching base plate air admission hole, through the through hole of plane and lower plane on rubber fixed head, air bag inner cavity surface is acted on again by the groove of rubber fixed head lower plane.
2. air bag component in flexible circuit printed substrate vacuum pressing-combining machine according to claim 1, is characterized in that, described groove width 1.5mm, dark 2mm.
3. air bag component in flexible circuit printed substrate vacuum pressing-combining machine according to claim 1, is characterized in that, described rubber fetching base plate is fixedly connected with by bolt sleeve with 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 |
|---|---|---|---|
| CN201120181429.7 | 2011-05-31 | ||
| CN201120181429 | 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 CN102806747A (en) | 2012-12-05 |
| CN102806747B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109451684A (en) * | 2018-12-24 | 2019-03-08 | 深圳比昂电子设备有限公司 | Air bag component and its fast press of vacuum in the fast press of flexible circuit printed wiring board vacuum |
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102806747A (en) | 2012-12-05 |
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Legal Events
| Date | Code | Title | Description |
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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 |