CN204391080U - Semiconductor packages patch device thimble structure - Google Patents
Semiconductor packages patch device thimble structure Download PDFInfo
- Publication number
- CN204391080U CN204391080U CN201420564458.5U CN201420564458U CN204391080U CN 204391080 U CN204391080 U CN 204391080U CN 201420564458 U CN201420564458 U CN 201420564458U CN 204391080 U CN204391080 U CN 204391080U
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- CN
- China
- Prior art keywords
- connecting rod
- semiconductor packages
- patch device
- thimble structure
- utility
- 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 - Fee Related
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- Measuring Leads Or Probes (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
The utility model discloses a kind of semiconductor packages patch device thimble structure, comprise: the perpendicular connecting rod put, be enclosed within the sleeve pipe of described connecting rod periphery, the guide bearing be enclosed within described connecting rod periphery, being slidably connected respectively with connecting rod periphery and internal surface of sleeve pipe, be positioned at connecting rod drive end, driving cam for the axial translation of drive link, be located at the top of connecting rod free end.The utility model semiconductor packages patch device thimble structure, it by chip jack-up certain altitude, can not produce skew in the process of jack-up.
Description
Technical field
The utility model relates to semiconductor packages patch device thimble structure.
Background technology
When making semiconductor device, need chip to pick up from wafer (Wafer), in order to energy is better, more stable picks up chip, needs thimble to assist, but thimble has shake chip from the process that wafer picks up.
Utility model content
The purpose of this utility model is to provide a kind of semiconductor packages patch device thimble structure, and it by chip jack-up certain altitude, can not produce skew in the process of jack-up.
For achieving the above object, the technical solution of the utility model is a kind of semiconductor packages patch device thimble structure of design, comprising:
The perpendicular connecting rod put,
Be enclosed within the sleeve pipe of described connecting rod periphery,
The guide bearing be enclosed within described connecting rod periphery, being slidably connected respectively with connecting rod periphery and internal surface of sleeve pipe,
Be positioned at connecting rod drive end, driving cam for the axial translation of drive link,
Be located at the top of connecting rod free end.
Preferably, described driving cam is furnished with the motor driving it to rotate.
Preferably, described driving cam is linear change in 0 ~ 270 degree.
Advantage of the present utility model and beneficial effect are: provide a kind of semiconductor packages patch device thimble structure, and it by chip jack-up certain altitude, can not produce skew in the process of jack-up.
Utility model works process is as follows: cam rotates, and connecting rod jack-up, connecting rod moves upward, and guide bearing ensures that connecting rod moves up and down can not produce rocking of left and right, comes directly towards chip jack-up certain altitude, can not produce skew in the process of jack-up.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model comprises collar tube sub-assembly;
Fig. 2 is the schematic diagram that the utility model conceals collar tube sub-assembly.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
As shown in Figure 1, a kind of semiconductor packages patch device thimble structure, comprising:
The perpendicular connecting rod 1 put,
Be enclosed within the sleeve pipe 2 of described connecting rod 1 periphery,
The guide bearing 3 be enclosed within described connecting rod 1 periphery, being slidably connected respectively with connecting rod 1 periphery and sleeve pipe 2 inwall,
Be positioned at connecting rod 1 drive end, driving cam 4 for the axial translation of drive link 1,
Be located at the top of connecting rod 1 free end.
Described driving cam 4 is furnished with the motor 5 driving it to rotate.
Described driving cam 4 is linear change in 0 ~ 270 degree.
Utility model works process is as follows: cam rotates, and connecting rod 1 jack-up, connecting rod 1 moves upward, and guide bearing 3 ensures that connecting rod 1 moves up and down can not produce rocking of left and right, comes directly towards chip jack-up certain altitude, can not produce skew in the process of jack-up.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. semiconductor packages patch device thimble structure, is characterized in that, comprising:
The perpendicular connecting rod put,
Be enclosed within the sleeve pipe of described connecting rod periphery,
The guide bearing be enclosed within described connecting rod periphery, being slidably connected respectively with connecting rod periphery and internal surface of sleeve pipe,
Be positioned at connecting rod drive end, driving cam for the axial translation of drive link,
Be located at the top of connecting rod free end.
2. semiconductor packages patch device thimble structure according to claim 1, is characterized in that, described driving cam is furnished with the motor driving it to rotate.
3. semiconductor packages patch device thimble structure according to claim 1, is characterized in that, described driving cam is linear change in 0 ~ 270 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564458.5U CN204391080U (en) | 2014-09-26 | 2014-09-26 | Semiconductor packages patch device thimble structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564458.5U CN204391080U (en) | 2014-09-26 | 2014-09-26 | Semiconductor packages patch device thimble structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391080U true CN204391080U (en) | 2015-06-10 |
Family
ID=53363777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564458.5U Expired - Fee Related CN204391080U (en) | 2014-09-26 | 2014-09-26 | Semiconductor packages patch device thimble structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204391080U (en) |
-
2014
- 2014-09-26 CN CN201420564458.5U patent/CN204391080U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160926 |