CN206516611U - A kind of integrated antenna package Trim Molding mould - Google Patents
A kind of integrated antenna package Trim Molding mould Download PDFInfo
- Publication number
- CN206516611U CN206516611U CN201720220830.4U CN201720220830U CN206516611U CN 206516611 U CN206516611 U CN 206516611U CN 201720220830 U CN201720220830 U CN 201720220830U CN 206516611 U CN206516611 U CN 206516611U
- Authority
- CN
- China
- Prior art keywords
- forming
- antenna package
- integrated antenna
- roller
- die
- 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.)
- Active
Links
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model is related to semiconductor integrated circuit manufacture field, particularly relates to a kind of integrated antenna package Trim Molding mould, is made up of female die for forming, upper holder block, forming terrace die, rotating shaft, roller, roller sliding block, stage clip and little spring；Described female die for forming, which is placed on the bottom plate of forcing press, to be used to place plastic-sealed body；Described forming terrace die is movably connected on the cope plate of forcing press by rotating shaft and roller, and laterally disposed little spring is provided with the lower end of forming terrace die；The upper end of described roller sliding block is connected by stage clip with cope plate, and its lower end is flexibly connected with described little spring.The utility model pushed by forming terrace die realized with female die for forming it is once-forming to the terminal pin of plastic-sealed body, the utility model machining accuracy is high, and long lifespan is easy to maintenance, the integrated antenna package Trim Molding technique of various models is widely used in, is adapted to promote the use of in integrated antenna package enterprise.
Description
Technical field
Field is manufactured the present invention relates to semiconductor integrated circuit, a kind of integrated antenna package Trim Molding mould is particularly related to.
Background technology
With developing rapidly for domestic electronics industry, integrated antenna package production scale constantly expands, encapsulation technology from
DIP, SOP, TSOP, TQFP to BGA continuous improvement, automatic rib cutting formation system change in the past many secondary mould single process
State, improve product quality and production efficiency, alleviate the labor intensity of operating personnel, make integrated circuit tendon-cut and shaping
Mould turns into the core technology of automatic rib cutting formation system, and Rib-cutting die is that shaping dies is equipped as critical process.But
With the raising of the integrated function of integrated circuit, the increase of product terminal pin quantity, this brings tired to conventional rib cutting formation
It is difficult.
The content of the invention
The purpose of the present invention is exactly one for overcoming the low shortcoming of rib cutting shaping dies short life, precision in the prior art and providing
What it is kind with high life and precision is once shapable integrated antenna package Trim Molding mould.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
A kind of integrated antenna package Trim Molding mould, by female die for forming, upper holder block, forming terrace die, rotating shaft, roller, roller
Sliding block, stage clip and little spring are constituted；Described female die for forming, which is placed on the bottom plate of forcing press, to be used to place plastic-sealed body；It is described into
Shape punch-pin is movably connected on the cope plate of forcing press by rotating shaft and roller, in the lower end of forming terrace die provided with laterally disposed
Little spring；The upper end of described roller sliding block is connected by stage clip with cope plate, and its lower end is flexibly connected with described little spring.
Preferably, the material of described female die for forming and forming terrace die uses Japanese fuji hard alloy F10, and its hardness is
60-62HRC。
Preferably, the symmetry of described female die for forming is ± 0.003mm, and its surface is coated with chromium oxide.
Compared with prior art, beneficial effects of the present invention are：
The present invention pushes to coordinate with female die for forming by forming terrace die realizes, this hair once-forming to the terminal pin of plastic-sealed body
Bright shaping mould has machining accuracy high, and long lifespan is easy to maintenance, is widely used in the integrated antenna package Trim Molding of various models
Technique, is adapted to promote the use of in integrated antenna package enterprise.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is mplifying structure schematic diagram at B of the present invention.
Embodiment
Referring to shown in accompanying drawing 1-2, a kind of integrated antenna package Trim Molding mould is convex by female die for forming 1, upper holder block 3, shaping
Mould 4, rotating shaft 5, roller 6, roller sliding block 7, stage clip 8 and little spring 9 are constituted；Described female die for forming 1 is placed in the bottom plate of forcing press
It is upper to be used to place plastic-sealed body 2；Described forming terrace die 4 is movably connected in the cope plate 10 of forcing press by rotating shaft 5 and roller 6
On, it is provided with laterally disposed little spring 9 in the lower end of forming terrace die 4；The upper end of described roller sliding block 7 by stage clip 8 with it is upper
Template 10 is connected, and its lower end is flexibly connected with described little spring 9.
Preferably, the material of described female die for forming 1 and forming terrace die 4 uses Japanese fuji hard alloy F10, its hardness
For 60-62HRC.
Preferably, the symmetry of described female die for forming 1 is ± 0.003mm, and its surface is coated with chromium oxide.
Operation principle is that the cope plate 10 of forcing press is descending, drives the upper holder block 3 being attached thereto to move down and push down and is placed on
Plastic-sealed body 2 on female die for forming 1, cope plate 10 is continued traveling downwardly, and roller sliding block 7 presses to roller 6, and roller 6 drives forming terrace die 4,
Forming terrace die 4 is set to be rotated around rotating shaft 5, the terminal pin and female die for forming 1 for clamping plastic-sealed body 2 make part forming.To ensure processing
Precision, described female die for forming 1 and the material of forming terrace die 4 use Japanese fuji hard alloy F10, and its hardness is 60-
62HRC, and the symmetry of female die for forming 1 is set to ± 0.003mm.To ensure the service life of the present invention, in female die for forming table
Face coats chromium oxide layer.
Claims (3)
1. a kind of integrated antenna package Trim Molding mould, it is characterised in that：By female die for forming（1）, upper holder block（3）, forming terrace die
（4）, rotating shaft（5）, roller（6）, roller sliding block（7）, stage clip（8）And little spring（9）Constitute；Described female die for forming（1）It is placed in
It is used to place plastic-sealed body on the bottom plate of forcing press（2）；Described forming terrace die（4）Pass through rotating shaft（5）And roller（6）It is flexibly connected
In the cope plate of forcing press（10）On, in forming terrace die（4）Lower end be provided with laterally disposed little spring（9）；Described roller
Sliding block（7）Upper end pass through stage clip（8）With cope plate（10）Connection, its lower end and described little spring（9）It is flexibly connected.
2. a kind of integrated antenna package Trim Molding mould according to claim 1, it is characterised in that：Described female die for forming
（1）And forming terrace die（4）Material use Japanese fuji hard alloy F10, its hardness be 60-62HRC.
3. a kind of integrated antenna package Trim Molding mould according to claim 1 or 2, it is characterised in that：Described shaping
Cavity plate（1）Symmetry be ± 0.003mm, its surface is coated with chromium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220830.4U CN206516611U (en) | 2017-03-08 | 2017-03-08 | A kind of integrated antenna package Trim Molding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220830.4U CN206516611U (en) | 2017-03-08 | 2017-03-08 | A kind of integrated antenna package Trim Molding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516611U true CN206516611U (en) | 2017-09-22 |
Family
ID=59870141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220830.4U Active CN206516611U (en) | 2017-03-08 | 2017-03-08 | A kind of integrated antenna package Trim Molding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952829A (en) * | 2017-03-08 | 2017-07-14 | 安徽国晶微电子有限公司 | A kind of integrated antenna package Trim Molding mould |
-
2017
- 2017-03-08 CN CN201720220830.4U patent/CN206516611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952829A (en) * | 2017-03-08 | 2017-07-14 | 安徽国晶微电子有限公司 | A kind of integrated antenna package Trim Molding mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204503955U (en) | A kind of automatic demoulding diel | |
| CN206516611U (en) | A kind of integrated antenna package Trim Molding mould | |
| CN104785697A (en) | Multi-directional stamping composite molding mould for hub unit outer flange blank | |
| CN106952829A (en) | A kind of integrated antenna package Trim Molding mould | |
| CN104149274A (en) | Die structure for producing automotive cab cover plates | |
| CN205463911U (en) | Bilateral fashioned slider device simultaneously | |
| CN205668027U (en) | A kind of steel plate multi-functional bending die of U-shaped part | |
| CN107790556A (en) | Automatic demoulding diel | |
| CN204222036U (en) | Fast automatic jig | |
| CN204657369U (en) | A kind of hub outward flange blank multi-ram forging composite molding die | |
| CN203991982U (en) | The special-purpose simple die of automobile arm pipe bending and molding | |
| CN209756039U (en) | Container mould | |
| CN208004794U (en) | A kind of powder metallurgy pressing under magnetic field mold | |
| CN208232225U (en) | A kind of box mold for LED display | |
| CN202943134U (en) | Lamp cover punching die | |
| CN205200286U (en) | What silicon steel plate was utilized to high efficiency sways punching press double entry mould | |
| CN204321102U (en) | A kind of forming machine | |
| CN208811061U (en) | A kind of pedestal blind flange production mould | |
| CN206046975U (en) | Car reflectal wheel hub flower pattern stamp forging mould | |
| CN205519439U (en) | Forging mould of car connecting rod | |
| CN203945539U (en) | Fixed compression mould tool based on improving air conditioning for automobiles shaping efficiency | |
| CN104924413B (en) | Shaping suspension insulator mold | |
| CN213860206U (en) | Precise lateral positioning device | |
| CN207479360U (en) | A kind of glass film plates molding die | |
| CN205996079U (en) | Screw thread pressurizing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |