CN103846522A - Adjustable structure of BGA plant - Google Patents
Adjustable structure of BGA plant Download PDFInfo
- Publication number
- CN103846522A CN103846522A CN201210494534.5A CN201210494534A CN103846522A CN 103846522 A CN103846522 A CN 103846522A CN 201210494534 A CN201210494534 A CN 201210494534A CN 103846522 A CN103846522 A CN 103846522A
- Authority
- CN
- China
- Prior art keywords
- pearl
- slide blocks
- screw mandrel
- bga
- stage body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/75—Apparatus for connecting with bump connectors or layer connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
- H01L2224/75981—Apparatus chuck
- H01L2224/75982—Shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
An adjustable structure of a BGA plant comprises a plant table body, two lead screws, four slide blocks, a fixing module and a steel mesh template, wherein the lead screws include a first lead screw and a second lead screw, the first lead screw is connected with a first rotary knob, the second lead screw is connected with a second rotary knob, the first lead screw and the second lead screw are respectively provided with two slide blocks, four clamping grooves are formed in the slide blocks, two handles are installed on two sides of the plant table body, the positions of the slide blocks can be adjusted by turning the first rotary knob, square and rectangular BGA chips can be fixed through the lead screws and slide blocks. The adjustable structure of the BGA plant is reasonable in design, simple, and high in productivity and wide in application range.
Description
Technical field
The control field of a kind of BGA Rework station in the field that the present invention relates to, particularly a kind of BGA plants the adjustable structure of pearl.
Background technology
Increasingly powerful along with sci-tech product function, the pin count of IC encapsulation is more and more, and the requirement of dwindling IC size becomes more urgent, and automaticity and yield rate require also improving.Traditional surface mounting technology cannot meet these requirements, and BGA Package BGA technology is just becoming new IC encapsulation main flow.BGA is a kind of new packing forms of surface mount IC, and its exit is with the rectangular bottom surface that is distributed in packaging body.Although I/O number of pins increases, its pin-pitch does not reduce, and much larger than conventional package form, thereby improve assembly yield.Therefore, BGA technology becomes the optimal selection of the lsi package of high density, high-performance, multi-functional and high I/O number of pins gradually.
In China, ground starts from the eighties in 20th century in the research in semiconductor packages field, but still there is a big difference for the equipment of semiconductor production and advanced international standard.In the ever-increasing situation of bga chip demand, a kind of automation encapsulation technology newly, that can meet BGA encapsulation requirement of domestic semiconductor packaging device market demand exploitation.
Summary of the invention
The problem existing for prior art, the object of this invention is to provide the adjustable structure that a kind of BGA plants pearl, comprise plant stage body 2, two rhizoid bars, four slide blocks 6, stuck-module and steel net template, two rhizoid bars are the first screw mandrel 4 and the second screw mandrel 7, the first screw mandrel 4 is connected with the first knob 5, the second screw mandrel 7 is connected with the second knob 11, the first screw mandrel 4 and the second screw mandrel 7 are equipped with respectively two slide blocks 6, four draw-in grooves 10 are installed on four slide blocks 6, two handles 9 are installed in plant stage body 2 both sides, by rotating the position that the first knob 5 can adjusting slider 6, double lead, four slide blocks 6 can be fixed square and rectangular bga chip.
Install and deposit pearl groove 1 in a side of plant stage body 2, deposit pearl groove 1 unnecessary tin sweat(ing) is stored, do not need the complete tin sweat(ing) that all needs out a time of each plant, in plant stage body 2 bottoms, support column 3 is installed, in order to support the effect of whole plant stage body.
Described steel net template comprises steel screen 12, steel mesh 13, the groove of falling pearl 14 and trip bolt 8, select different steel mesh 13 to be installed on steel screen 12 according to different requirements, trip bolt 8 is fixed plant stage body 2 and steel mesh module, and the groove of falling pearl 14 is poured out unnecessary tin sweat(ing).
The present invention compared with prior art has the following advantages:
1. the present invention is reasonable in design, simple in structure;
2. this device is planted Zhu Tai and difference and is planted pearl steel mesh and be used in conjunction with, and the BGA that can correspondingly-sized varies in size plants ball, adopts double lead to drive four slide blocks to slide, and can be fixed on various squares and rectangular bga chip, and productivity ratio is high, and applicability is wide;
Brief description of the drawings
Fig. 1 is pearl stage body 2 structural representations of planting of the present invention.
Fig. 2 is steel net template structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
With reference to Fig. 1, a kind of BGA plants the adjustable structure of pearl, comprise plant stage body 2, two rhizoid bars, four slide blocks 6, stuck-module and steel net template, two rhizoid bars are the first screw mandrel 4 and the second screw mandrel 7, the first screw mandrel 4 is connected with the first knob 5, the second screw mandrel 7 is connected with the second knob 11, the first screw mandrel 4 and the second screw mandrel 7 are equipped with respectively two slide blocks 6, four draw-in grooves 10 are installed on four slide blocks 6, two handles 9 are installed in plant stage body 2 both sides, by rotating the position that the first knob 5 can adjusting slider 6, double lead, four slide blocks 6 can be fixed square and rectangular bga chip.
Install and deposit pearl groove 1 in a side of plant stage body 2, deposit pearl groove 1 unnecessary tin sweat(ing) is stored, do not need the complete tin sweat(ing) that all needs out a time of each plant, in plant stage body 2 bottoms, support column 3 is installed, in order to support the effect of whole plant stage body.
With reference to Fig. 2, described steel net template comprises steel screen 12, steel mesh 13, the groove of falling pearl 14 and trip bolt 8, select different steel mesh 13 to be installed on steel screen 12 according to different requirements, trip bolt 8 is fixed plant stage body 2 and steel mesh module, and the groove of falling pearl 14 is poured out unnecessary tin sweat(ing).
The above; only embodiments of the invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. the adjustable structure that BGA plants pearl, it is characterized in that: comprise plant stage body (2), two rhizoid bars, four slide blocks (6), stuck-module and steel net template, two rhizoid bars are the first screw mandrel (4) and the second screw mandrel (7), the first screw mandrel (4) is connected with the first knob (5), the second screw mandrel (7) is connected with the second knob (11), the first screw mandrel (4) and the second screw mandrel (7) are equipped with respectively two slide blocks (6), upper four draw-in grooves (10) of installing of four slide blocks (6), two handles (9) are installed in plant stage body (2) both sides, by rotating the position that the first knob (5) can adjusting slider (6), double lead, four slide blocks (6) can be fixed square and rectangular bga chip.
2. the adjustable structure that a kind of BGA according to claim 1 plants pearl, it is characterized in that: install and deposit pearl groove (1) in a side of plant stage body (2), depositing pearl groove (1) stores unnecessary tin sweat(ing), do not need the complete tin sweat(ing) that all needs out a time of each plant, in plant stage body (2) bottom, support column (3) is installed, in order to support the effect of whole plant stage body.
3. the adjustable structure that a kind of BGA according to claim 1 plants pearl, it is characterized in that: described steel net template comprises steel screen (12), steel mesh (13), the groove of falling pearl (14) and trip bolt (8), select different steel mesh (13) to be installed on steel screen (12) according to different requirements, trip bolt (8) is fixed plant stage body (2) and steel mesh module, the groove of falling pearl (14) pouring out unnecessary tin sweat(ing).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494534.5A CN103846522A (en) | 2012-11-28 | 2012-11-28 | Adjustable structure of BGA plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494534.5A CN103846522A (en) | 2012-11-28 | 2012-11-28 | Adjustable structure of BGA plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846522A true CN103846522A (en) | 2014-06-11 |
Family
ID=50854901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210494534.5A Pending CN103846522A (en) | 2012-11-28 | 2012-11-28 | Adjustable structure of BGA plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308592A (en) * | 2014-09-16 | 2015-01-28 | 芜湖市华益阀门制造有限公司 | Locking device of single inclined plane component drilling clamp |
| CN105225969A (en) * | 2015-10-14 | 2016-01-06 | 桂林市味美园餐饮管理有限公司 | A kind of BGA reprocesses and plants ball tool |
-
2012
- 2012-11-28 CN CN201210494534.5A patent/CN103846522A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308592A (en) * | 2014-09-16 | 2015-01-28 | 芜湖市华益阀门制造有限公司 | Locking device of single inclined plane component drilling clamp |
| CN105225969A (en) * | 2015-10-14 | 2016-01-06 | 桂林市味美园餐饮管理有限公司 | A kind of BGA reprocesses and plants ball tool |
| CN105225969B (en) * | 2015-10-14 | 2018-09-21 | 浙江富胜达科技有限公司 | A kind of BGA, which is reprocessed, plants ball jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |