CN200974202Y - Antistatic chip fetching device - Google Patents
Antistatic chip fetching device Download PDFInfo
- Publication number
- CN200974202Y CN200974202Y CN 200620150132 CN200620150132U CN200974202Y CN 200974202 Y CN200974202 Y CN 200974202Y CN 200620150132 CN200620150132 CN 200620150132 CN 200620150132 U CN200620150132 U CN 200620150132U CN 200974202 Y CN200974202 Y CN 200974202Y
- Authority
- CN
- China
- Prior art keywords
- die
- air bag
- chip
- suction
- fetching device
- 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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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model relates to a specific die pickup tool, in particular to an anti-electrostatic die pickup, which is characterized in that the die pickup comprises a suction pole 2, and a suction head 1 and an air bag 3 made of elastic material, wherein the suction head 1 is tightly sleeve-connected with one end of the suction pole 2, and the other end of the suction pole 2 is tightly sleeve-connected with the air bag 3. The utility model solves the problems that the die can be broken down by manually picking up the die in the production process, and meanwhile the structures and the connection manner of the suction pole and the suction head are simplified, thereby reducing the cost of the die pickup. The die pickup is convenient for being carried into the laboratory and production line due to its simple structure and small size.
Description
Technical field
The utility model belongs to the special-purpose pick tool of chip.
Background technology
As everyone knows, electronic chip is as the microelectronic component of sensitivity, and itself is extremely responsive to static.A lot of large and medium-sized enterprise are to use automation or semi-automatic equipment that chip is operated in industrial production, but because need of work, a lot of engineers or technical staff need carry out manual operation to chip, in the manual operation process, when taking chip, needs are to use the antistatic tweezers more.But this mode of taking, the too much intensive excessively chip of limb that is unsuitable for taking very easily causes damage to chip surface when using tweezers to take chip simultaneously.In addition, also have the chip of the similar pencil shape of a kind of shape to inhale pen in the industry, but this type of tool construction is elongated not easy to operate, and its barrel portion is divided into mechanical part, and it is that a kind of simple and easy air extractor is installed in the shaft of a writing brush, has a button to be attached thereto in shaft of a writing brush outside simultaneously, when pressing the button, inner air tube can be discharged from, and release button is inhaled in the pipe fully, holds the chip that will pick up simultaneously.This complex structure, easily aging, and the cost costliness.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art, and a kind of antistatic chip fetching device is provided.
Antistatic chip fetching device is characterized in that: comprise soup stick 2 and suction nozzle 1 and the air bag 3 made with elastomeric material, the tight socket of an end, the other end of soup stick 2 and the air bag 3 tight sockets of described suction nozzle 1 and soup stick 2.
Compared with prior art, the beneficial effects of the utility model are: not only having solved needs in the production process manual win chip but be afraid of that chip is by the long-pending problem that punctures of static, but also blot structure with suction nozzle by simplification, simplify the bind mode of the two, thereby reduced the cost of chip fetching device.Original balloon thickness surpasses 3mm, and the long-time operation fatiguability because thickness is thick, uses its material aging to speed up for a long time, and existing wall thickness is no more than 1.5mm.The balloon thickness thin can be made it more easy to use, alleviated the labour intensity of operation, reduce the loss of instrument again.Because its volume simple in structure is small and exquisite, still is that production line all easily carries in the laboratory.
Description of drawings
Fig. 1 is the utility model structural representation; Wherein: 1, suction nozzle, 2, soup stick, 3, air bag.
The specific embodiment
Referring to accompanying drawing 1, antistatic chip fetching device is characterized in that: comprise soup stick 2 and suction nozzle 1 and the air bag 3 made with elastomeric material, the tight socket of an end, the other end of soup stick 2 and the air bag 3 tight sockets of described suction nozzle 1 and soup stick 2.The suction nozzle 1 here adopts rubber to make, so can closely be socketed in easily on the soup stick 2 that the plastics that have anti-static coating make.The capsule that air bag 3 adopts commercially available suction pipe to use, its material is a rubber, its wall thickness has only 1 ~ 1.5mm.
Occupation mode: the occupation mode of chip fetching device is similar to pen, with thumb and forefinger the chip fetching device is picked up, and with middle finger as support.Suction nozzle is positioned on the chip that need take, gently pinches air bag and point slightly then and loosen, chip can be picked up.Repeating above-mentioned steps once more can put down chip.
Claims (2)
1, antistatic chip fetching device is characterized in that: the suction nozzle [1] and the air bag [3] that comprise soup stick [2] and make with elastomeric material, the tight socket of an end of described suction nozzle [1] and soup stick [2], the closely socket of the other end of soup stick [2] and air bag [3].
2, antistatic chip fetching device according to claim 1, it is characterized in that: the wall thickness of air bag [3] is 1 ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620150132 CN200974202Y (en) | 2006-12-01 | 2006-12-01 | Antistatic chip fetching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620150132 CN200974202Y (en) | 2006-12-01 | 2006-12-01 | Antistatic chip fetching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974202Y true CN200974202Y (en) | 2007-11-14 |
Family
ID=38900496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620150132 Expired - Fee Related CN200974202Y (en) | 2006-12-01 | 2006-12-01 | Antistatic chip fetching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974202Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142655A (en) * | 2010-12-23 | 2011-08-03 | 大连艾科科技开发有限公司 | Metal suction end for assembling laser diode |
| CN107127730A (en) * | 2017-04-27 | 2017-09-05 | 上海理工大学 | A kind of compound type vacuum wand |
-
2006
- 2006-12-01 CN CN 200620150132 patent/CN200974202Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142655A (en) * | 2010-12-23 | 2011-08-03 | 大连艾科科技开发有限公司 | Metal suction end for assembling laser diode |
| CN107127730A (en) * | 2017-04-27 | 2017-09-05 | 上海理工大学 | A kind of compound type vacuum wand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |