CN102490136B - Assembly clamp structure for plastic laminated board capped and packaged product - Google Patents
Assembly clamp structure for plastic laminated board capped and packaged product Download PDFInfo
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- CN102490136B CN102490136B CN201110399676.9A CN201110399676A CN102490136B CN 102490136 B CN102490136 B CN 102490136B CN 201110399676 A CN201110399676 A CN 201110399676A CN 102490136 B CN102490136 B CN 102490136B
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- cover plate
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- briquetting
- plastic
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Abstract
The invention provides an assembly clamp structure for a plastic laminated board capped and packaged product. By the assembly clamp structure, a plastic cover and a substrate can contact glue fully, and pressure required during bonding can be always kept constant to achieve a bonding effect of the glue. The assembly clamp structure comprises a carrier board, wherein the laminated board is arranged on the carrier board; and a plastic cover board is paved on the laminated board and is bonded with the laminated board by the glue. The assembly clamp structure is characterized by also comprising a pressing block and a cover board installation guide board, wherein the pressing block is arranged on the plastic cover board; and the cover board installation guide board is sleeved at the periphery of the plastic cover board.
Description
Technical field
The present invention relates to the technology field of Novel slice type SAW filter assembling product, be particularly related to cover plate and the pcb board (printed circuit board) that posts components and parts are fitted together to grip device, be specially a kind of plastic laminates and add a cover encapsulating products assembling fixture.
Background technology
Develop rapidly along with relevant industries such as communication, electronics, the demand of surface acoustic wave product is increasing, competition is also more and more fierce simultaneously, at present, in order to reduce holistic cost, occurred take that it is basic material that laminate replaces pottery, and with plastic closure, replaced the chip surface acoustic wave filter product of traditional packaging technology such as original injection.Plastic closure, by glue and base plate bonding, needs to locate with special fixture therebetween, applies the abundant contact that certain active force guarantees glue simultaneously.What but in existing clamp structure, the application of force partly adopted is spring, see Fig. 1, have four springs 3 to be arranged on four jiaos of fixture lower shoe 1, when plastic closure is during by glue and base plate bonding, the upper cover plate 2 of fixture is exerted pressure to product by the active force of four springs 3, to guarantee its bonding effect.But, solidified glue needs high-temperature baking environment when bonding, cause this clamp structure using after a period of time, the elastic force of spring can weaken, thereby cause the active force applying not reach expected effect, and four springs put on the active force on product, in product edge and its dynamics size of product zone line, there are differences, thereby affected the bonding effect of glue.
Summary of the invention
The problem existing for prior art, the invention provides a kind of plastic laminates and add a cover encapsulating products assembling fixture, can guarantee fully contacting of plastic closure and substrate and glue, and remain that pressure required when it is bonding is constant, guarantee the bonding effect of glue.
Its technical scheme is such: it comprises support plate, laminate is placed on described support plate, on described laminate, lay plastic cover plate, described plastic cover plate and described laminate are bonded together by glue, it is characterized in that: it also comprises briquetting, cover plate installation guide plate, described briquetting is placed on described plastic cover plate, and described cover plate is installed the periphery that guide plate is set in described plastic cover plate.
It is further characterized in that: described briquetting body is aluminium block; Described briquetting body cross-section is that square, vertical section is trapezoidal; Small column piece is set in the middle of described briquetting body upper surface; It is square plate that described cover plate is installed guide plate, middle hollow out; Described support plate body is flange pallet, at the middle part of two side flangings of described support plate, is symmetrical arranged gap; The Outside Dimensions in the middle hollow out region of described cover plate installation guide plate is less than the Outside Dimensions in the pallet region of described support plate, and the size in the middle hollow out region of described cover plate installation guide plate and the appearance and size of described plastic cover plate match; The gap, surrounding border that described briquetting and described cover plate are installed guide plate is 0.1mm.
After the present invention adopts said structure, plastic laminates is added a cover encapsulating products assembling fixture and is changed the briquetting pattern of exerting pressure into by the existing spring pattern of exerting pressure, briquetting is selected the aluminium block of certain size, its weight is stable, act on the isostasy on product, and aluminium block is because the feature of material, its weight ratio is light compared with other metal materials, because through overtesting guarantee plastic cover plate and laminate pass through glue when bonding required pressure generally at 400g, aluminium block can meet this requirement, aluminium block has the feature of rapid heat dissipation simultaneously, its hardness also can reach technological requirement, therefore can the pressure of aluminium block be changed with service time and high-temperature baking condition, guaranteed fully contacting of plastic closure and laminate and glue, during assembling, cover plate is installed middle hollow out and the size design of guide plate, can limit the position of plastic closure, and the gap, surrounding border of briquetting and cover plate installation guide plate is 0.1mm, and its vertical section is trapezoidal, can guarantee that briquetting is not moved and can not destroy bonding effect, and all very convenient when using briquetting and taking off briquetting.
Accompanying drawing explanation:
Fig. 1 is the structural representation of existing fixture;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is side-looking structural representation of the present invention.
The specific embodiment:
The present invention includes support plate 1, laminate is placed in (laminate not shown in FIG.) on support plate 1, on laminate, lay plastic cover plate (plastic cover plate not shown in FIG.), plastic cover plate and laminate are bonded together by glue, it also comprises briquetting 2, cover plate installation guide plate 3, during assembling, briquetting 2 is placed on plastic cover plate, and cover plate is installed the periphery that guide plate 3 is set in plastic cover plate.Briquetting 2 bodies are aluminium block, briquetting 2 body cross-section are square, vertical section is trapezoidal, in the middle of briquetting 2 body upper surfaces, small column piece 2-1 is set, easy to operate when this setting makes briquetting 2 place and pick up, it is square plate that cover plate is installed guide plate 3, middle hollow out, support plate 1 body is flange pallet, this design can make support plate 1 load bearing laminates well, middle part at two side flangings of support plate 1 is symmetrical arranged gap 1-2, the design of two gap make complete plastic cover plate and laminate bonding after, can conveniently take the product of bonding rear formation away, the Outside Dimensions of the middle hollow out region 3-1 of cover plate installation guide plate 3 is less than the Outside Dimensions of the pallet region 1-1 of support plate 1, the size of the middle hollow out region 3-1 of cover plate installation guide plate 3 and the appearance and size of plastic cover plate match, briquetting 2 is 0.1mm with the gap, surrounding border that cover plate is installed guide plate 3.
Claims (1)
1. a plastic laminates is added a cover encapsulating products assembling fixture, it comprises support plate, laminate is placed on described support plate, on described laminate, lay plastic cover plate, described plastic cover plate and described laminate are bonded together by glue, it is characterized in that: it also comprises briquetting, cover plate is installed guide plate, described briquetting is placed on described plastic cover plate, described cover plate is installed the periphery that guide plate is set in described plastic cover plate, small column piece is set in the middle of described briquetting body upper surface, it is square plate that described cover plate is installed guide plate, middle hollow out, described support plate body is flange pallet, middle part at two side flangings of described support plate is symmetrical arranged gap, the Outside Dimensions in the middle hollow out region of described cover plate installation guide plate is less than the Outside Dimensions in the pallet region of described support plate, the size in the middle hollow out region of described cover plate installation guide plate and the appearance and size of described plastic cover plate match, the gap, surrounding border that described briquetting and described cover plate are installed guide plate is 0.1mm, described briquetting body is aluminium block, described briquetting body cross-section is square, vertical section is trapezoidal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110399676.9A CN102490136B (en) | 2011-12-06 | 2011-12-06 | Assembly clamp structure for plastic laminated board capped and packaged product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110399676.9A CN102490136B (en) | 2011-12-06 | 2011-12-06 | Assembly clamp structure for plastic laminated board capped and packaged product |
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CN102490136A CN102490136A (en) | 2012-06-13 |
CN102490136B true CN102490136B (en) | 2014-09-10 |
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CN201110399676.9A Active CN102490136B (en) | 2011-12-06 | 2011-12-06 | Assembly clamp structure for plastic laminated board capped and packaged product |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5982621A (en) * | 1998-11-23 | 1999-11-09 | Caesar Technology Inc. | Electronic device cooling arrangement |
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 |
CN201304613Y (en) * | 2008-11-14 | 2009-09-09 | 深圳易拓科技有限公司 | Hard disk top-cap silencing sheet assembly fixture |
CN201559144U (en) * | 2009-12-02 | 2010-08-25 | 哈尔滨飞机工业集团有限责任公司 | Magnetic compressing structure for steel tool positioning surface |
CN201863466U (en) * | 2010-10-18 | 2011-06-15 | 嘉兴市南湖区凤桥冯嘉生工作室 | Clamping tool for producing bamboo board |
CN202018405U (en) * | 2010-07-30 | 2011-10-26 | 河南恒星科技股份有限公司 | Steel cord stress detecting device |
CN202357068U (en) * | 2011-12-06 | 2012-08-01 | 爱普科斯科技(无锡)有限公司 | Assembly jig structure for plastic laminate covering-encapsulating product |
-
2011
- 2011-12-06 CN CN201110399676.9A patent/CN102490136B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5982621A (en) * | 1998-11-23 | 1999-11-09 | Caesar Technology Inc. | Electronic device cooling arrangement |
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 |
CN201304613Y (en) * | 2008-11-14 | 2009-09-09 | 深圳易拓科技有限公司 | Hard disk top-cap silencing sheet assembly fixture |
CN201559144U (en) * | 2009-12-02 | 2010-08-25 | 哈尔滨飞机工业集团有限责任公司 | Magnetic compressing structure for steel tool positioning surface |
CN202018405U (en) * | 2010-07-30 | 2011-10-26 | 河南恒星科技股份有限公司 | Steel cord stress detecting device |
CN201863466U (en) * | 2010-10-18 | 2011-06-15 | 嘉兴市南湖区凤桥冯嘉生工作室 | Clamping tool for producing bamboo board |
CN202357068U (en) * | 2011-12-06 | 2012-08-01 | 爱普科斯科技(无锡)有限公司 | Assembly jig structure for plastic laminate covering-encapsulating product |
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CN102490136A (en) | 2012-06-13 |
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Address after: 214028 Jiangsu city of Wuxi province Quxi Shi Wu New Road No. 17 Patentee after: Full spectrum radio frequency technology (Wuxi) Co., Ltd. Address before: 214028, 2, Xindu Road, Wuxi Singapore Industrial Park, Wuxi New District, Jiangsu Patentee before: EPCOS Technology (Wuxi) Co., Ltd. |