CN202094098U - Coloring device for diode silicon chip - Google Patents
Coloring device for diode silicon chip Download PDFInfo
- Publication number
- CN202094098U CN202094098U CN2011201802340U CN201120180234U CN202094098U CN 202094098 U CN202094098 U CN 202094098U CN 2011201802340 U CN2011201802340 U CN 2011201802340U CN 201120180234 U CN201120180234 U CN 201120180234U CN 202094098 U CN202094098 U CN 202094098U
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- CN
- China
- Prior art keywords
- silicon chip
- rotating disk
- cavity
- print cartridge
- diode
- 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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Abstract
The utility model discloses a coloring device for a diode silicon chip, comprising a rotating disk, a drive unit for the rotating disk, a silicon chip vacuum chuck and a print cartridge, wherein the silicon chip vacuum chuck is arranged on the rotating disk, the silicon chip vacuum chuck is provided with a through hole, the rotating disk is provided with a cavity, the through hole of the silicon chip vacuum chuck is in through relationship with the cavity, the air valve interface of the cavity is connected with an air suction device, the print cartridge is arranged above the silicon chip vacuum chuck, and the lower surface of the print cartridge is provided with a sponge for coloring the diode silicon chip. The coloring device for a diode silicon chip has the advantages of high coloring efficiency, uniformity in coloring, saving in ink, and causing no pollution to the working environment.
Description
Technical field
The utility model relates to a kind of coloring means, particularly a kind of diode silicon chip coloring means of giving the colouring of diode silicon chip surface.
Background technology
Existing diode silicon chip surface colouring generally is that the hand-held print cartridge of operative employee is manually finished, and this colouring mode efficient is low, colouring is inhomogeneous, can cause the waste of China ink in the colouring process, and pollute the environment.
The utility model content
Goal of the invention
The purpose of this utility model is to provide a kind of diode silicon chip coloring means that can solve foregoing problems at the problem of existence in the existing diode silicon chip surface colouring described in the background technology.
The technical scheme that realizes goal of the invention of the present utility model is as follows:
A kind of diode silicon chip coloring means, it comprises rotating disk, rotating blade drive, silicon chip vacuum cup and print cartridge, the silicon chip vacuum cup is arranged on the rotating disk, the silicon chip vacuum cup is provided with through hole, be provided with cavity in the rotating disk, the through hole on the silicon chip vacuum cup and this cavity connect, and the air valve interface of cavity connects getter device, described print cartridge is arranged at the top of silicon chip vacuum cup, and its lower surface is provided with the sponge that is used for the colouring of diode silicon chip.
Described getter device comprises vacuum suction pump, tracheae, air valve and foot-operated valve switch, foot-operated valve switch one end connects the air valve interface of cavity by tracheae, the other end of foot-operated valve switch connects air valve by tracheae, and air valve is connected by tracheae with vacuum suction pump.
Described rotating blade drive comprises direct current shunt motor, DC motor speed-regulating device and worm speed reducer, the DC motor speed-regulating device is connected with the direct current shunt motor, the direct current shunt motor is connected by gear with worm speed reducer, and the output of worm speed reducer is connected in the sprocket wheel of rotating disk bottom by chain.
Described print cartridge side is provided with the print cartridge handle.
The beneficial effects of the utility model are for being fixed in the silicon chip vacuum cup on the rotating disk because of diode silicon chip coloring means of the present utility model, cavity is set in the rotating disk, the silicon chip vacuum cup is provided with through hole, cavity in this through hole and the rotating disk connects, the air valve interface of cavity connects getter device, in use, the diode silicon slice placed is placed on the silicon chip vacuum cup, air-breathing by getter device then, make and form negative pressure in the cavity, silicon chip is attracted to be fixed on the silicon chip vacuum cup, rotate sucker then, print cartridge is adjusted to suitable height, and the sponge of print cartridge lower surface contacts with the diode silicon chip surface, and China ink evenly is applied on the diode silicon chip surface.By above setting, can improve the efficient of diode silicon chip surface colouring, and colouring evenly, saves China ink, can not cause the pollution of operational environment.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the vertical view of rotating disk of the present utility model and silicon chip vacuum cup;
Among the figure, 1 is rotating disk, and 2 is the silicon chip vacuum cup, 3 is print cartridge, and 4 is through hole, and 5 is cavity, 6 is the air valve interface, and 7 is the print cartridge handle, and 8 is sponge, 9 is vacuum suction pump, and 10 is tracheae, and 11 is air valve, 12 are foot-operated valve switch, 13 is the direct current shunt motor, and 14 is the DC motor speed-regulating device, and 15 is worm speed reducer.
Embodiment
A kind of diode silicon chip coloring means shown in seeing figures.1.and.2, it comprises rotating disk 1, rotating blade drive, silicon chip vacuum cup 2 and print cartridge 3, silicon chip vacuum cup 2 is arranged on the rotating disk 1, silicon chip vacuum cup 2 is provided with through hole 4, be provided with cavity 5 in the rotating disk 1, through hole 4 on the silicon chip vacuum cup 2 connects with this cavity 5, air valve 11 interfaces 6 of cavity 5 connect getter device, described print cartridge 3 is arranged at the top of silicon chip vacuum cup 2, and its lower surface is provided with the sponge 8 that is used for the colouring of diode silicon chip.
As further improvement of the utility model: described getter device comprises vacuum suction pump 9, tracheae 10, air valve 11 and foot-operated valve switch 12, foot-operated valve switch 12 1 ends connect air valve 11 interfaces 6 of cavity 5 by tracheae 10, the other end of foot-operated valve switch 12 connects air valve 11 by tracheae 10, and air valve 11 is connected by tracheae 10 with vacuum suction pump 9; Described rotating blade drive comprises direct current shunt motor 13, DC motor speed-regulating device 14 and worm speed reducer 14, DC motor speed-regulating device 14 is connected with direct current shunt motor 13, direct current shunt motor 13 and worm speed reducer 14 are connected by gear, and the output of worm speed reducer 14 is connected in the sprocket wheel of rotating disk 1 bottom by chain; Described print cartridge 3 sides are provided with print cartridge handle 7.
Claims (4)
1. diode silicon chip coloring means, it is characterized in that: it comprises rotating disk, rotating blade drive, silicon chip vacuum cup and print cartridge, the silicon chip vacuum cup is arranged on the rotating disk, the silicon chip vacuum cup is provided with through hole, be provided with cavity in the rotating disk, the through hole on the silicon chip vacuum cup and this cavity connect, and the air valve interface of cavity connects getter device, described print cartridge is arranged at the top of silicon chip vacuum cup, and its lower surface is provided with the sponge that is used for the colouring of diode silicon chip.
2. diode silicon chip coloring means according to claim 1, it is characterized in that: described getter device comprises vacuum suction pump, tracheae, air valve and foot-operated valve switch, foot-operated valve switch one end connects the air valve interface of cavity by tracheae, the other end of foot-operated valve switch connects air valve by tracheae, and air valve is connected by tracheae with vacuum suction pump.
3. diode silicon chip coloring means according to claim 1, it is characterized in that: described rotating blade drive comprises direct current shunt motor, DC motor speed-regulating device and worm speed reducer, the DC motor speed-regulating device is connected with the direct current shunt motor, the direct current shunt motor is connected by gear with worm speed reducer, and the output of worm speed reducer is connected in the sprocket wheel of rotating disk bottom by chain.
4. diode silicon chip coloring means according to claim 1 is characterized in that: described print cartridge side is provided with the print cartridge handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201802340U CN202094098U (en) | 2011-05-31 | 2011-05-31 | Coloring device for diode silicon chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201802340U CN202094098U (en) | 2011-05-31 | 2011-05-31 | Coloring device for diode silicon chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094098U true CN202094098U (en) | 2011-12-28 |
Family
ID=45369147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201802340U Expired - Fee Related CN202094098U (en) | 2011-05-31 | 2011-05-31 | Coloring device for diode silicon chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231358A (en) * | 2011-05-31 | 2011-11-02 | 常州佳讯光电产业发展有限公司 | Device for coloring diode silicon wafer |
-
2011
- 2011-05-31 CN CN2011201802340U patent/CN202094098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231358A (en) * | 2011-05-31 | 2011-11-02 | 常州佳讯光电产业发展有限公司 | Device for coloring diode silicon wafer |
| CN102231358B (en) * | 2011-05-31 | 2013-05-08 | 常州佳讯光电产业发展有限公司 | Device for coloring diode silicon wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140531 |