CN202963306U - Chip tool - Google Patents
Chip tool Download PDFInfo
- Publication number
- CN202963306U CN202963306U CN 201220634604 CN201220634604U CN202963306U CN 202963306 U CN202963306 U CN 202963306U CN 201220634604 CN201220634604 CN 201220634604 CN 201220634604 U CN201220634604 U CN 201220634604U CN 202963306 U CN202963306 U CN 202963306U
- Authority
- CN
- China
- Prior art keywords
- chip
- patrix
- pressing plate
- counterdie
- bending groove
- 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.)
- Expired - Lifetime
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model belongs to the field of chip processing, in particular to a chip tool. The chip tool comprises an upper mold and a lower mold. The chip tool is characterized in that the upper mode is arranged above the lower mode, a bending groove is arranged on the upper surface of the lower mold, a pressing plate is arranged on the lower surface of the upper mold opposite to the bending groove, the pressing plate is rectangular and provided with pressing blocks on the periphery, and the side surface of the lower mold opposite to the upper mold slants downward to the center along the edges. The chip tool has the advantages that he bending groove can be replaced according to the sizes of different chips, the bending amplitude can be designed according to different requirements, and using requirements under various conditions can be met. A pressing block spring arranged on the top of the upper mold enables the pressing plate to have a buffering power when the chip is pressed, and therefore damage of the chip caused by a large pressure can be avoided.
Description
Technical field
The utility model belongs to the chip manufacture field, is a kind of chip frock concretely.
Background technology
When the chip of existing straight shape pin normally is welded on pcb board, usually need pedestal could satisfy welding requirements, if but on pcb board, a plurality of pedestals are installed in advance, can make production cost increase, and increase the difficulty of production technology.
Patents such as application number are CN201120171487.1, the applying date is 2011-5-26, name is called the utility model patent of " a kind of Novel chip processing device ", its technical scheme is: a kind of Novel chip processing device, it relates to a kind of chip manufacture equipment, it comprises places piece (1), cutting knife (2), putting hole (3) and positioner (4), place in piece (1) and be provided with putting hole (3), cutting knife (2) vertically is fixed in the outlet side of putting hole (3), the side of cutting knife (2) is provided with positioner (4).The chip manufacture device of above-mentioned patent can only change the size of chip, and needs arrange on pcb board in advance the problem of pedestal can not solve chip and be arranged on pcb board the time.
The utility model content
Need to arrange in advance pedestal when being arranged on pcb board in order to overcome existing craspedodrome pin chip on pcb board, thereby the problem that the production cost that makes pcb board increases, special proposition is a kind of now can bend to the craspedodrome pin of craspedodrome pin chip the chip frock of processing.
For realizing above-mentioned technique effect, the technical solution of the utility model is as follows:
A kind of chip frock comprises upper die and lower die, it is characterized in that: described patrix is positioned at above counterdie, and described counterdie upper surface is provided with the bending groove, and the patrix lower surface relative with the bending groove is provided with pressing plate, and described pressing plate is rectangle, and the pressing plate surrounding is provided with briquetting; The side that described counterdie is relative with patrix is downward-sloping toward the center along the edge.
Described patrix upper end also is provided with upper mould fixed plate, is provided with the briquetting spring between upper mould fixed plate and patrix, and the patrix fixed block is connected by screw with patrix.
Described screw is hexagon socket head cap screw.
Described counterdie is provided with locating hole, and patrix is provided with alignment pin.
The utility model has the advantage of:
1, the utility model can be changed the bending groove according to the size of different chips, designs the amplitude of bending according to different demands, satisfies the instructions for use under various conditions.
2, the briquetting spring that arranges of patrix top makes pressing plate when the compacting chip, and cushion effect is arranged, and has avoided causing damage to the pressure of chip is excessive.
3, the counterdie upper surface be obliquely installed the rebound effect that can cushion stress deformation after the pin bending, avoid pin stressed excessive and fracture.
4, the alignment pin of the utility model setting and locating hole can make upper die and lower die suppress chip according to predetermined route, have avoided the dislocation of upper and lower mould.
Description of drawings
Fig. 1 is the structural representation before the utility model compacting chip.
Fig. 2 is the structural representation after the utility model compacting chip.
In accompanying drawing: chip 1, pressing plate 2, patrix 3, upper mould fixed plate 4, counterdie 5, alignment pin 6, locating hole 7, screw 8, briquetting spring 9, briquetting 10.
The specific embodiment
The chip frock comprises patrix 3 and counterdie 5, described patrix 3 is positioned at counterdie 5 tops, be provided with the bending groove on described counterdie 5, as shown in Figure 1 and Figure 2, chip 1 is positioned in the bending groove, relative with bending groove patrix 3 sides are provided with pressing plate 2, described pressing plate 2 is rectangle, the shape of pressing plate 2 shapes and chip 1 is suitable, and pressing plate 2 surroundings are provided with briquetting 10, and briquetting 10 is corresponding with the chip pin position, when patrix 3 descends, pressing plate 2 is pushed down chip 1, and the briquetting 10 of surrounding presses the craspedodrome pin to be arc bending pin because the effect of spring continues to descend; The side that described counterdie 5 is relative with patrix 3 is downward-sloping toward the center along the edge.
The chip frock comprises patrix 3 and counterdie 5, described patrix 3 is positioned at counterdie 5 tops, be provided with the bending groove on described counterdie 5, as shown in Figure 1 and Figure 2, chip 1 is positioned in the bending groove, relative with bending groove patrix 3 sides are provided with pressing plate 2, described pressing plate 2 is rectangle, the shape of pressing plate 2 shapes and chip 1 is suitable, and pressing plate 2 surroundings are provided with briquetting 10, and briquetting 10 is corresponding with the chip pin position, when patrix 3 descends, pressing plate 2 is pushed down chip 1, and the briquetting 10 of surrounding presses the craspedodrome pin to be arc bending pin because the effect of spring continues to descend; The side that described counterdie 5 is relative with patrix 3 is downward-sloping toward the center along the edge.
Described patrix 3 upper ends also are provided with upper mould fixed plate 4, and upper mould fixed plate 4 drives patrix 3 and does upper and lower motion, is provided with briquetting spring 9 between upper mould fixed plate 4 and patrix 3, and the patrix fixed block is connected by screw 8 with patrix 3.Screw 8 is hexagon socket head cap screw 8.Counterdie 5 is provided with locating hole 7, and patrix 3 is provided with alignment pin 6.
Claims (4)
1. chip frock, comprise patrix (3) and counterdie (5), it is characterized in that: described patrix (3) is positioned at above counterdie (5), described counterdie is provided with the bending groove on (5), relative with bending groove patrix (3) side is provided with pressing plate (2), described pressing plate (2) is rectangle, and pressing plate (2) surrounding is provided with briquetting (10), and the side that described counterdie (5) is relative with patrix (3) is downward-sloping toward the center along the edge.
2. chip frock according to claim 1, it is characterized in that: described patrix (3) upper end also is provided with upper mould fixed plate (4), be provided with briquetting spring (9) between upper mould fixed plate (4) and patrix (3), the patrix fixed block is connected by screw (8) with patrix (3).
3. chip frock according to claim 2, it is characterized in that: described screw (8) is hexagon socket head cap screw (8).
4. chip frock according to claim 3, it is characterized in that: described counterdie (5) is provided with locating hole (7), and patrix (3) is provided with alignment pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634604 CN202963306U (en) | 2012-11-27 | 2012-11-27 | Chip tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634604 CN202963306U (en) | 2012-11-27 | 2012-11-27 | Chip tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963306U true CN202963306U (en) | 2013-06-05 |
Family
ID=48504436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634604 Expired - Lifetime CN202963306U (en) | 2012-11-27 | 2012-11-27 | Chip tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517668A (en) * | 2020-12-28 | 2021-03-19 | 星科金朋半导体（江阴）有限公司 | Jig structure for overcoming warping |
-
2012
- 2012-11-27 CN CN 201220634604 patent/CN202963306U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517668A (en) * | 2020-12-28 | 2021-03-19 | 星科金朋半导体（江阴）有限公司 | Jig structure for overcoming warping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000, No. 2, Xin Cheng Road, hi tech West District, Sichuan, Chengdu Patentee after: SICHUAN SDRISING INFORMATION TECHNOLOGY CO.,LTD. Address before: 610000, No. 2, Xin Cheng Road, hi tech West District, Sichuan, Chengdu Patentee before: SDRISING INFORMATION TECH CO.,LTD. SICHUAN CHINA |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |