CN215069903U - Conversion assembly for processing high-voltage diode - Google Patents
Conversion assembly for processing high-voltage diode Download PDFInfo
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- CN215069903U CN215069903U CN202121331831.9U CN202121331831U CN215069903U CN 215069903 U CN215069903 U CN 215069903U CN 202121331831 U CN202121331831 U CN 202121331831U CN 215069903 U CN215069903 U CN 215069903U
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- conversion
- boat body
- flat plate
- boat
- rectangular frame
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 58
- 238000012545 processing Methods 0.000 title claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 21
- 239000010439 graphite Substances 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 20
- 238000012993 chemical processing Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 240000004282 Grewia occidentalis Species 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
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Abstract
Conversion assembly for high-voltage diode processing. Relate to diode processing field, especially relate to a conversion components is used in high-voltage diode processing. The device comprises a graphite boat, a conversion guide die, a chemical treatment disc and a conversion bracket, wherein the graphite boat comprises a boat body and support legs, and a plurality of diodes are placed on the boat body; the conversion support comprises a rectangular frame, supporting columns are arranged at the four corner ends of the rectangular frame respectively, supporting plates are arranged on the supporting columns, the rectangular frame is sleeved on the boat body, and the supporting plates on the supporting columns at the four corner ends are positioned on the top surface of the boat body; the conversion guide die comprises a flat plate, through holes corresponding to the diodes are formed in the flat plate, positioning columns are arranged at two ends of the bottom surface of the flat plate respectively, upper positioning holes are formed at two ends of the top surface of the boat body respectively, and the positioning columns are arranged in the upper positioning holes in a one-to-one correspondence mode. The utility model discloses convenient processing, the operation is reliable.
Description
Technical Field
The utility model relates to a diode processing field especially relates to a conversion components is used in high-voltage diode processing.
Background
The high-voltage silicon stack diode adopts chip stacks with at most 30 layers, the minimum section size of the chip is 0.52 x 0.52mm, the length of the chip reaches about 10mm and is limited by the physical characteristics of silicon-based materials, and a silicon layer under external force contact is easy to break in the conversion process after welding.
The traditional operation process is as follows: after welding, the graphite boat was turned over directly onto the chemical processing tray so that the diodes fell off into the chemical processing tray. In the process, the positioning is unreliable and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a simple structure, the location is reliable, improves machining efficiency's conversion components for high-voltage diode processing.
The technical scheme of the utility model is that: comprises a graphite boat, a conversion guide die, a chemical treatment disc and a conversion bracket,
the graphite boat comprises a boat body and support legs, wherein a plurality of diodes are placed on the boat body;
the conversion bracket comprises a rectangular frame, four corner ends of the rectangular frame are respectively provided with a supporting column, the supporting columns are provided with supporting plates,
the rectangular frame is sleeved on the boat body, and the supporting plates on the supporting columns at the four corners are positioned on the top surface of the boat body;
the conversion guide die comprises a flat plate, through holes corresponding to the diodes are arranged on the flat plate,
positioning columns are respectively arranged at two ends of the bottom surface of the flat plate, upper positioning holes are respectively arranged at two ends of the top surface of the boat body, and the positioning columns are correspondingly arranged in the upper positioning holes one by one;
positioning pins are respectively arranged at two ends of the top surface of the flat plate, lower positioning holes are respectively arranged at two ends of the bottom surface of the chemical treatment disc, and the positioning pins are correspondingly arranged in the lower positioning holes one by one;
the chemical treatment disc is provided with a containing groove corresponding to the plurality of through holes;
the conversion guide die and the chemical treatment disc are positioned between the four-corner-end supporting columns;
in the vertical direction, the distance of the support column above the support plate is greater than the sum of the heights of the conversion guide mold and the chemical processing disk.
The conversion guide die is arranged on the boat body, and the bottom surface of the flat plate is higher than the diodes on the boat body.
The conversion support is made of stainless steel or aluminum alloy.
The rectangular frame is provided with a pair of blocking pieces at the top end in the long edge direction respectively.
In the work of the utility model, the conversion bracket is directly sleeved and mounted on the graphite boat, and the four supporting plates of the conversion bracket are contacted with the top surface of the boat body, thereby improving the stability;
then, the conversion guide die is in positioning connection with the upper positioning hole of the boat body through the positioning column, and the chemical treatment disc is in positioning connection with the positioning pin of the conversion guide die through the lower positioning hole;
and finally, after the graphite boat, the conversion guide die and the chemical treatment disk are integrally turned for 180 degrees, the graphite boat provides stable support for the graphite boat through four support plates, so that the diode can reliably fall into the chemical treatment disk.
The utility model discloses convenient processing, the operation is reliable.
Drawings
Figure 1 is a schematic structural view of the present invention,
FIG. 2 is a schematic view showing a connection structure of the conversion support and the graphite boat,
FIG. 3 is a schematic view of the structure of a graphite boat,
figure 4 is a schematic view of the structure of the switching bracket,
figure 5 is a top view of figure 4,
FIG. 6 is a schematic view showing a coupling structure of a conversion guide mold and a chemical processing disk,
in the figure, 1 is a graphite boat, 11 is a boat body, 12 is a leg, 13 is a diode,
2 is a conversion guide die, 21 is a flat plate, 22 is a positioning column, 23 is a positioning pin,
3 is a chemical processing disk which is,
4 is a conversion bracket, 41 is a rectangular frame, 42 is a support, 43 is a support plate, and 44 is a baffle plate.
Detailed Description
The utility model is shown in figures 1-6, and comprises a graphite boat 1, a conversion guide die 2, a chemical treatment disc 3 and a conversion bracket 4,
the graphite boat 1 comprises a boat body 11 and support legs 12, wherein a plurality of diodes 13 are placed on the boat body;
the conversion bracket 4 comprises a rectangular frame 41, four corner ends of the rectangular frame are respectively provided with a support column 42, the support columns are provided with a support plate 43,
the rectangular frame 41 is sleeved on the boat body 11, and the supporting plates on the four-corner end supporting columns 42 are positioned on the top surface of the boat body 11;
the conversion guide die 2 comprises a flat plate 21, which is provided with through holes (not shown) corresponding to a plurality of diodes,
the two ends of the top surface of the flat plate are respectively provided with a positioning pin 23, the two ends of the bottom surface of the chemical treatment disc are respectively provided with a lower positioning hole (not shown in the figure), and the positioning pins 23 are correspondingly arranged in the lower positioning holes one by one;
the chemical treatment disc is provided with accommodating grooves (not shown) corresponding to the plurality of through holes;
the conversion guide die 2 and the chemical treatment disk 3 are positioned between the four corner end pillars;
in the vertical direction, the column distance M above the support plate is greater than the sum N of the heights of the conversion guide mold and the chemical processing disk.
In the work of the utility model, the conversion bracket is directly sleeved and mounted on the graphite boat, and the four supporting plates of the conversion bracket are contacted with the top surface of the boat body, thereby improving the stability;
then, the conversion guide die is in positioning connection with the upper positioning hole of the boat body through the positioning column, and the chemical treatment disc is in positioning connection with the positioning pin of the conversion guide die through the lower positioning hole;
and finally, after the graphite boat, the conversion guide die and the chemical treatment disk are integrally turned for 180 degrees, the graphite boat provides stable support for the graphite boat through four support plates, so that the diode can reliably fall into the chemical treatment disk.
The conversion adopts a frame structure, so that the conversion is convenient to be matched with the graphite boat and the conversion guide die in the operation process
The conversion guide die provides a conversion channel in application; the chemical processing disk is used as a carrier of a chemical wet processing procedure.
The conversion guide module 2 is arranged on the boat body 11, and the bottom surface of the flat plate 21 is higher than the diodes on the boat body.
Therefore, the positioning column is convenient to be connected with the upper positioning hole in a positioning mode, damage to the diode is avoided, and follow-up turning action is convenient.
The conversion bracket 4 is made of stainless steel or aluminum alloy.
Therefore, the processing is convenient, and the service life is prolonged.
The rectangular frame is provided with a pair of blocking pieces 44 at the top end in the long side direction.
Set up the separation blade, further play the effect that blocks the boat body, improve the steadiness.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (4)
1. The conversion component for processing the high-voltage diode is characterized by comprising a graphite boat, a conversion guide die, a chemical treatment disc and a conversion bracket,
the graphite boat comprises a boat body and support legs, wherein a plurality of diodes are placed on the boat body;
the conversion bracket comprises a rectangular frame, four corner ends of the rectangular frame are respectively provided with a supporting column, the supporting columns are provided with supporting plates,
the rectangular frame is sleeved on the boat body, and the supporting plates on the supporting columns at the four corners are positioned on the top surface of the boat body;
the conversion guide die comprises a flat plate, through holes corresponding to the diodes are arranged on the flat plate,
positioning columns are respectively arranged at two ends of the bottom surface of the flat plate, upper positioning holes are respectively arranged at two ends of the top surface of the boat body, and the positioning columns are correspondingly arranged in the upper positioning holes one by one;
positioning pins are respectively arranged at two ends of the top surface of the flat plate, lower positioning holes are respectively arranged at two ends of the bottom surface of the chemical treatment disc, and the positioning pins are correspondingly arranged in the lower positioning holes one by one;
the chemical treatment disc is provided with a containing groove corresponding to the plurality of through holes;
the conversion guide die and the chemical treatment disc are positioned between the four-corner-end supporting columns;
in the vertical direction, the distance of the support column above the support plate is greater than the sum of the heights of the conversion guide mold and the chemical processing disk.
2. The conversion package for processing a high voltage diode as claimed in claim 1, wherein the conversion guide mold is formed on the boat body, and the bottom surface of the flat plate is higher than the diode on the boat body.
3. The conversion assembly for processing the high-voltage diode as claimed in claim 1 or 2, wherein the conversion bracket is made of stainless steel or aluminum alloy.
4. The conversion module for processing a high voltage diode as claimed in claim 1, wherein the rectangular frame is provided with a pair of stoppers at the top ends in the longitudinal direction, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121331831.9U CN215069903U (en) | 2021-06-15 | 2021-06-15 | Conversion assembly for processing high-voltage diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121331831.9U CN215069903U (en) | 2021-06-15 | 2021-06-15 | Conversion assembly for processing high-voltage diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215069903U true CN215069903U (en) | 2021-12-07 |
Family
ID=79203028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121331831.9U Active CN215069903U (en) | 2021-06-15 | 2021-06-15 | Conversion assembly for processing high-voltage diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215069903U (en) |
-
2021
- 2021-06-15 CN CN202121331831.9U patent/CN215069903U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240523 Address after: 272499 Factory Building 5, Science and Technology Innovation Park, Wanzhang High speed Railway Industrial Park, Jiaxiang Economic Development Zone, Jiaxiang County, Jining City, Shandong Province Patentee after: Jining Ruixin Semiconductor Co.,Ltd. Country or region after: China Address before: 225008 phase III of Jiangyang Pioneer Park, pingshantang North Road, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU YANGJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YANGZHOU YANGJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: Jining Ruixin Semiconductor Co.,Ltd. Contract record no.: X2024980009181 Denomination of utility model: Conversion components for high-voltage diode processing Granted publication date: 20211207 License type: Common License Record date: 20240710 |
|
| EE01 | Entry into force of recordation of patent licensing contract |