CN202388406U - Fixture structure for disassembling prober die of optical transmit-receive module - Google Patents
Fixture structure for disassembling prober die of optical transmit-receive module Download PDFInfo
- Publication number
- CN202388406U CN202388406U CN2011204347268U CN201120434726U CN202388406U CN 202388406 U CN202388406 U CN 202388406U CN 2011204347268 U CN2011204347268 U CN 2011204347268U CN 201120434726 U CN201120434726 U CN 201120434726U CN 202388406 U CN202388406 U CN 202388406U
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- China
- Prior art keywords
- block
- disassembling
- light transmitting
- receiving subassembly
- detector chip
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- 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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Abstract
The utility model relates to a fixture structure for disassembling a prober die of an optical receiving-sending assembly. The fixture structure comprises a fixing device, a shearing device and a press-fit device, wherein an optical receiving-sending assembly product to be disassembled is installed on the fixing device, the shearing device is arranged on the press-fit device, and the press-fit device is spanned above the fixing device. When the fixture structure is in use, the product is placed in the fixing device, and the shearing device and a left fixture of the product fixing device are pressed downwards at the same time by the press-fit device so that the time for fixing the left fixture by manpower can be saved. Compared with the prior art, the fixture structure has the advantages that the efficiency is high, and the labor cost can be also reduced; and in addition, the reuse ratio of the PD (prober die) can be improved.
Description
Technical field
The utility model relates to the technical field of communication light transmitting-receiving, particularly relates to a kind of clamp structure of disassembling the detector chip of light transmitting-receiving subassembly.
Background technology
Usually, at the optic communication device production field, light transmitting-receiving subassembly (BOSA) can be tested after RX coupling, if find that in test coupling value is big or it is little to be worth, during the serious phenomenon of angular deflection; Occur that the processing method of this batch product has two kinds after this phenomenon: a kind of it is directly scrapped, a kind of detector chip (PD) is removed coupling again.Generally speaking,, can detector chip (PD) be removed usually in order to reduce cost, coupling again, if but disassemble so more time-consumingly with manual work, and the motor-driven rate of defective detector chip (PD) is also than higher.
The utility model content
The purpose of the utility model is to provide a kind of clamp structure of disassembling the detector chip of light transmitting-receiving subassembly, and it can overcome existing defective, improves and disassembles efficient, reduces cost of labor, and improves yields.
In order to solve the problem that prior art exists, the technical scheme that the utility model adopted is:
A kind of clamp structure of disassembling the detector chip of light transmitting-receiving subassembly; It comprises fixture, shear and press fitting device; Light transmitting-receiving subassembly product to be disassembled is installed on the fixture; Described shear is located on the described press fitting device, and described press fitting device is set up in the top of described fixture.
Preferably, above-mentioned fixture comprises base plate, side plate and clamp assembly, and described side plate is located on the described base plate, and described clamp assembly is located on the described side plate.
Preferably, above-mentioned clamp assembly comprises right anchor clamps, left anchor clamps and left anchor clamps locating piece, and described left anchor clamps locating piece is located between the anchor clamps of the left and right sides, and contacts with described left anchor clamps.
Preferably, above-mentioned shear comprises movable axis and shear plate, and described shear plate is located at the lower end of described movable axis.
Preferably, above-mentioned movable axis and shear plate are integrally formed.
Above-mentioned press fitting device; It comprises block, back-up block, back shaft, support spring, traveller and movable slider; Described back shaft one end is installed on the described fixture, and the other end sets firmly with described block after passing described back-up block, and described traveller one end is installed in the upper surface of described back-up block; The other end sets firmly with described movable slider after passing described back-up block, and described support spring is set on the described back shaft.
Above-mentioned back shaft and support spring respectively are provided with two, are located at the two ends of described block and back-up block respectively.
Preferably, above-mentioned press fitting device also further includes the back-up block locating piece, and described back-up block locating piece is sheathed on the described back shaft, and is fixedly arranged on the lower surface of described back-up block.
Preferably, above-mentioned press fitting device also further includes dog screw, and described dog screw one end is installed on the described back-up block locating piece, and the other end and described movable slider set firmly.
Preferably, above-mentioned press fitting device also further includes movable spring, and described movable spring is located between described back-up block and movable slider, is set on the described traveller.
After adopting said structure, during use, product put into fixture after, press down simultaneously through the left anchor clamps of press fitting device shear and product fixture, can save like this through the time of manual work left clamps; When in addition product was put into fixture, it was fixing to be into 45 ° direction during right anchor clamps, because of the pedestal side of being of product; Chip is round; The glue of four angle points of pedestal no doubt is maximum when glue like this, and becomes 45 ° direction to fix product, and excision just is the maximum position of glue when shear is vertical and following; Excision can be avoided because of excising the phenomenon that very few chip is got to be got off so more easily.Compare with commonly using, this novel efficient height also can reduce cost of labor, in addition, can improve the rate that reuses of PD.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model;
Fig. 2 is the structure chart of the utility model parts placing device;
Fig. 3 is the black glue region territory sketch map of the utility model parts detector chip end;
Fig. 4 is the process sketch map that the utility model parts are disassembled PD.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, it discloses a kind of clamp structure of disassembling the detector chip of light transmitting-receiving subassembly, and it comprises fixture 1, shear 2 and press fitting device 3, wherein:
Fixture 1; It comprises base plate 11, side plate 12 and clamp assembly 13, and side plate 12 is located on the base plate 11, and clamp assembly 13 is located on the side plate 12; In the present embodiment; Clamp assembly 13 comprises right anchor clamps 131, left anchor clamps 132 and left anchor clamps locating piece 133, and left anchor clamps locating piece 133 is located at 132,131 of left and right sides anchor clamps, and contacts with left anchor clamps 132.
Shear 2 comprises movable axis 21 and shear plate 22, and shear plate 22 is located at the lower end of movable axis 21, and in the present embodiment, movable axis 21 is integrally formed with shear plate 22.
Press fitting device 3 comprises block 31, back-up block 32, back shaft 33, support spring 34, back-up block locating piece 35, traveller 36, movable slider 37, movable spring 38 and dog screw 39, wherein:
With reference to shown in Figure 3, it is the black glue region territory sketch map of parts detector chip end.
With reference to shown in Figure 2, during use, with waiting to disassemble in the right anchor clamps 131 that light transmitting-receiving subassembly A is placed on clamp assembly 13, then; Movable axis 21, shear plate 22, back-up block 32 and movable slider 37 are descended simultaneously, and in the decline process, movable slider 37 can contact with left anchor clamps locating piece 133; Left side anchor clamps locating piece 133 moves right through the conflict of movable slider 37, contacts with side plate 12 fully up to movable slider 37, with reference to shown in Figure 4; And this moment, shear plate 22 does not touch light transmitting-receiving subassembly A, at this moment; Also need continue to press down movable axis 21, but movable slider 37 can't press down, at this moment; Through being set in the movable spring 38 on the traveller 36, make back-up block 32 and shear plate 22 continue to press down, the chip on the light transmitting-receiving subassembly A is disassembled.
This is novel, product is put into fixture 1 after, through press fitting device 2 the left anchor clamps 132,131 of shear 2 with product fixture 1 are pressed down simultaneously, can save like this through the time of manual work left clamps; When in addition product was put into fixture 1, it was fixing to be into 45 ° direction during right anchor clamps 131, because of the pedestal side of being of product; Chip is round; The glue of four angle points of pedestal no doubt is maximum when glue like this, and becomes 45 ° direction to fix product, and excision just is the maximum position of glue when shear is vertical and following; Excision can be avoided because of excising the phenomenon that very few chip is got to be got off so more easily.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. clamp structure of disassembling the detector chip of light transmitting-receiving subassembly; It is characterized in that: it comprises fixture, shear and press fitting device; Light transmitting-receiving subassembly product to be disassembled is installed on the fixture; Described shear is located on the described press fitting device, and described press fitting device is set up in the top of described fixture.
2. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 1; It is characterized in that: described fixture comprises base plate, side plate and clamp assembly; Described side plate is located on the described base plate, and described clamp assembly is located on the described side plate.
3. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 2; It is characterized in that: described clamp assembly comprises right anchor clamps, left anchor clamps and left anchor clamps locating piece; Described left anchor clamps locating piece is located between the anchor clamps of the left and right sides, and contacts with described left anchor clamps.
4. like claim 1, the 2 or 3 described clamp structures of disassembling the detector chip of light transmitting-receiving subassembly, it is characterized in that: described shear comprises movable axis and shear plate, and described shear plate is located at the lower end of described movable axis.
5. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 4 is characterized in that: described movable axis and shear plate are integrally formed.
6. like claim 1, the 2 or 3 described clamp structures of disassembling the detector chip of light transmitting-receiving subassembly; It is characterized in that: described press fitting device; It comprises block, back-up block, back shaft, support spring, traveller and movable slider; Described back shaft one end is installed on the described fixture, and the other end sets firmly with described block after passing described back-up block, and described traveller one end is installed in the upper surface of described back-up block; The other end sets firmly with described movable slider after passing described back-up block, and described support spring is set on the described back shaft.
7. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 6 is characterized in that: described back shaft and support spring respectively are provided with two, are located at the two ends of described block and back-up block respectively.
8. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 6; It is characterized in that: described press fitting device also further includes the back-up block locating piece; Described back-up block locating piece is sheathed on the described back shaft, and is fixedly arranged on the lower surface of described back-up block.
9. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 8; It is characterized in that: described press fitting device also further includes dog screw; Described dog screw one end is installed on the described back-up block locating piece, and the other end and described movable slider set firmly.
10. the clamp structure of disassembling the detector chip of light transmitting-receiving subassembly as claimed in claim 9; It is characterized in that: described press fitting device also further includes movable spring; Described movable spring is located between described back-up block and movable slider, is set on the described traveller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204347268U CN202388406U (en) | 2011-11-03 | 2011-11-03 | Fixture structure for disassembling prober die of optical transmit-receive module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204347268U CN202388406U (en) | 2011-11-03 | 2011-11-03 | Fixture structure for disassembling prober die of optical transmit-receive module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388406U true CN202388406U (en) | 2012-08-22 |
Family
ID=46663357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204347268U Expired - Lifetime CN202388406U (en) | 2011-11-03 | 2011-11-03 | Fixture structure for disassembling prober die of optical transmit-receive module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418964A (en) * | 2013-07-26 | 2013-12-04 | 青岛海信宽带多媒体技术有限公司 | Optical transceiver module matched welding clamp |
| CN107390328A (en) * | 2017-08-09 | 2017-11-24 | 东莞市大忠电子有限公司 | A kind of BOSA optical devices remove device |
| CN112317855A (en) * | 2020-10-10 | 2021-02-05 | 成都优博创通信技术有限公司 | Optical device disassembling structure |
-
2011
- 2011-11-03 CN CN2011204347268U patent/CN202388406U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418964A (en) * | 2013-07-26 | 2013-12-04 | 青岛海信宽带多媒体技术有限公司 | Optical transceiver module matched welding clamp |
| CN107390328A (en) * | 2017-08-09 | 2017-11-24 | 东莞市大忠电子有限公司 | A kind of BOSA optical devices remove device |
| CN107390328B (en) * | 2017-08-09 | 2023-09-01 | 东莞市大忠电子有限公司 | BOSA optical device demolishs device |
| CN112317855A (en) * | 2020-10-10 | 2021-02-05 | 成都优博创通信技术有限公司 | Optical device disassembling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |