CN214815730U - Device for preventing foreign matter diffusion in laser - Google Patents
Device for preventing foreign matter diffusion in laser Download PDFInfo
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- CN214815730U CN214815730U CN202022674123.7U CN202022674123U CN214815730U CN 214815730 U CN214815730 U CN 214815730U CN 202022674123 U CN202022674123 U CN 202022674123U CN 214815730 U CN214815730 U CN 214815730U
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- base plate
- plate material
- foreign matter
- laser
- diffusion
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Abstract
The utility model provides a device that is arranged in radium-shine laser to prevent foreign matter diffusion, including dust extraction, base plate material, year dish, it connects horizontal piece to carry a set bottom, the another side and the adjust cylinder of horizontal piece are connected, carry and place the base plate material on the dish, set up laser head and dust extraction directly over the base plate material, dust extraction is close to the base plate material setting, can effectual absorption because of the radium-shine foreign matter that produces, prevents that foreign matter from diffusing in equipment inside, and the discernment camera lens can not shelter from the production discernment deviation because of foreign matter yet, leads to the operation product bad situation to appear.
Description
Technical Field
The utility model relates to a semiconductor package field especially relates to a device that is arranged in radium-shine laser to prevent dissimilar material diffusion.
Background
The base plate produces a large amount of burnt foreign matter easily at radium-shine laser operation two-dimensional code in-process, not only can adhere to on the discernment camera, still adheres to on the base plate easily, can lead to plastic envelope layering risk, and the equipment is inside also to gather the foreign matter that produces in a large number, leads to the equipment state unstable.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a device that is arranged in radium-shine laser to prevent foreign matter diffusion, including dust extraction 1, base plate material 2, year dish 3, it connects horizontal piece 4 to carry 3 bottoms of dish, horizontal piece 4's another side is connected with adjust cylinder 7, carry and place base plate material 2 on the dish 3, set up laser head 8 and dust extraction 1 directly over base plate material 2, dust extraction 1 is close to base plate material 2 and sets up.
Preferably, a sensor support is fixedly arranged on the horizontal block 4, the sensor support is of an I-shaped structure, two horizontal sensors 6 are arranged at two ends of the I-shaped structure respectively, and the two horizontal sensors 6 are arranged at two ends of the carrying disc 3 respectively.
Preferably, the adjusting cylinder 7 is connected with the horizontal block 4 through a support rod 5.
Preferably, the dust suction device 1 comprises a dust suction port, and the dust suction port is positioned above the substrate material 2.
The utility model has the advantages that:
this structure can effectual absorption prevent that the foreign matter from diffusing in equipment inside because of radium-shine foreign matter that produces, and discernment camera lens can not shelter from because of the foreign matter yet and produce the discernment deviation, leads to the operating product bad situation to appear.
Drawings
FIG. 1 is a block diagram of the present invention;
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1, the present invention includes:
the utility model provides a device that prevents foreign matter diffusion in being arranged in radium-shine laser, includes dust extraction 1, base plate material 2, year dish 3, it connects horizontal piece 4 to carry 3 bottoms of dish, horizontal piece 4's another side is connected with adjustment cylinder 7, it places base plate material 2 on the dish 3 to carry, set up laser head 8 and dust extraction 1 directly over base plate material 2, dust extraction 1 is close to base plate material 2 and sets up.
In this implementation, it is preferable that a sensor support is fixedly arranged on the horizontal block 4, the sensor support is of an i-shaped structure, two horizontal sensors 6 are respectively arranged at two ends of the i-shaped structure, and the two horizontal sensors 6 are respectively arranged at two ends of the carrying disc 3.
In the present embodiment, the adjusting cylinder 7 is preferably connected to the horizontal block 4 by a support rod 5.
In this embodiment, the dust suction device 1 preferably includes a dust suction opening, which is located above the substrate material 2.
During operation, track transmission base plate material 2 to carrying 3 departments, picture discernment is carried out laser two-dimensional code with laser head 8 laser after focusing, and dust extraction 1 carries out the dust absorption, drives the base plate through adjusting cylinder and withdraws from after accomplishing radium-shine. The level sensor 6 detects whether the carrier tray is level or not, and prevents the carrier tray from inclining.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (4)
1. The utility model provides a device that prevents foreign matter diffusion in being arranged in radium-shine laser, a serial communication port, including dust extraction (1), base plate material (2), year dish (3), it connects horizontal piece (4) to carry dish (3) bottom, the another side and the adjusting cylinder (7) of horizontal piece (4) are connected, place base plate material (2) on year dish (3), set up laser head (8) and dust extraction (1) directly over base plate material (2), dust extraction (1) are close to base plate material (2) and set up.
2. The apparatus of claim 1, wherein the laser beam is configured to prevent the diffusion of foreign substances, and the apparatus further comprises: the sensor support is fixedly arranged on the horizontal block (4) and is of an I-shaped structure, the two ends of the I-shaped structure are respectively provided with a horizontal sensor (6), and the two horizontal sensors (6) are respectively arranged at the two ends of the carrying disc (3).
3. The apparatus of claim 2, wherein the laser beam is configured to prevent the diffusion of foreign substances, and the apparatus further comprises: the adjusting cylinder (7) is connected with the horizontal block (4) through a support rod (5).
4. The apparatus of claim 3, wherein the apparatus for preventing the diffusion of foreign substances in the laser beam comprises: the dust collection device (1) comprises a dust collection port, and the dust collection port is positioned above the substrate material (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674123.7U CN214815730U (en) | 2020-11-18 | 2020-11-18 | Device for preventing foreign matter diffusion in laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674123.7U CN214815730U (en) | 2020-11-18 | 2020-11-18 | Device for preventing foreign matter diffusion in laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815730U true CN214815730U (en) | 2021-11-23 |
Family
ID=78758138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022674123.7U Active CN214815730U (en) | 2020-11-18 | 2020-11-18 | Device for preventing foreign matter diffusion in laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815730U (en) |
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2020
- 2020-11-18 CN CN202022674123.7U patent/CN214815730U/en active Active
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