CN216080654U - Sealing closing device in vacuum drying mechanism - Google Patents
Sealing closing device in vacuum drying mechanism Download PDFInfo
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- CN216080654U CN216080654U CN202122517654.XU CN202122517654U CN216080654U CN 216080654 U CN216080654 U CN 216080654U CN 202122517654 U CN202122517654 U CN 202122517654U CN 216080654 U CN216080654 U CN 216080654U
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- drying mechanism
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Abstract
The utility model relates to the technical field of vacuum drying of semiconductor and solar cleaning equipment, in particular to a sealing and closing device in a vacuum drying mechanism. The dustproof decorative cover comprises a dustproof decorative cover, a sealed closing plate, a connecting and fixing mechanism and a handle, wherein a concave groove is formed in the sealed closing plate, so that the sealed closing plate is tightly attached to a groove body sealing strip; the utility model has the beneficial effects that: the sealing and closing device compresses the groove body by the weight of the sealing and closing device and is provided with a groove, so that a better sealing effect can be achieved; the device is not influenced by environmental conditions, the reliability of operation can be obviously improved, meanwhile, the device is sensitive in response, can timely react to abnormity, and effectively reduces damage caused by abnormity. The vacuum oven works under negative pressure, the oxygen content is low, the oxidation reaction can be reduced or stopped, the inner container of the oven is required to be isolated from the outside, and a process with higher requirements is required to be used as a guarantee when the requirement of the vacuum degree is required.
Description
Technical Field
The utility model relates to the technical field of semiconductor and solar cleaning equipment, in particular to a sealing and closing device in a vacuum drying mechanism.
Background
The photovoltaic equipment industry exists as a supporting industry of the photovoltaic industry, China is the biggest world producing country of solar cells, and the development of the solar cell industry drives the overall growth of the photovoltaic industry, so that the photovoltaic equipment industry of China is promoted. And by means of abundant technical experience accumulation in the field of semiconductor equipment manufacturing, enterprises in China quickly break through the field of photovoltaic equipment. On a silicon chip with a large grain of rice, 16 ten thousand transistors can be integrated, which is another milestone of scientific and technological progress. Since silicon is one of the most abundant elements in the earth's crust, the reserve advantage is also one of the reasons that silicon is the main material for photovoltaics for solar cells, such as those products destined for large-scale market. Texturing, a photovoltaic industry term, a process method for processing solar-grade silicon wafers, and a procedure for producing silicon solar cells.
After the cleaning procedure, the silicon wafer can be dried, and the procedure can accelerate the time of the product in the cleaning procedure. The yield is improved, and the benefit maximization is created.
The vacuum oven works under negative pressure, the oxygen content is low, the oxidation reaction can be reduced or stopped, the inner container of the oven is required to be isolated from the outside, and a process with higher requirements is required to be used as a guarantee when the requirement of the vacuum degree is required.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a sealing and closing device in a vacuum drying mechanism to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a sealed closing device in vacuum drying mechanism which characterized in that, connect fixed establishment (3) and pack into the bearing frame and fixed, handle (4) and capping welding, dustproof dress trim cover (1) and capping welding, the cell body is impressed to whole sealed closing device level.
As a still further scheme of the utility model: the connecting and fixing mechanism (3) is arranged in the bearing seat and fixed.
As a still further scheme of the utility model: the handle (4) is welded with the groove cover.
As a still further scheme of the utility model: and the dustproof decorative cover (1) is welded with the groove cover.
Compared with the prior art, the utility model has the beneficial effects that: for the groove body used in the vacuum environment, the groove cover has strong sealing performance and better durability compared with the traditional metal groove cover. Is not influenced by environment, and can obviously improve the reliability of operation. The abnormal opening after the closing can make a response at any time, and the damage to equipment or products caused by the abnormality is effectively reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the drawings: 1-dustproof decorative cover, 2-sealing closed plate sealing strip groove, 3-connecting and fixing mechanism, 4-handle and 5-sealing closed plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the present invention, a sealing and closing device in a vacuum drying mechanism includes a dustproof decorative cover 1, a sealing strip groove 2 of a sealing and closing plate, a connection fixing mechanism 3, a handle 4, and a sealing and closing plate 5, where the connection fixing mechanism (3) is installed in a bearing seat and fixed, the handle (4) is welded to a slot cover, and the dustproof decorative cover (1) is welded to the slot cover.
The integral sealing and closing device is horizontally pressed into the groove body.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Other embodiments of the present disclosure will be readily apparent upon consideration of the disclosure herein, both in the specification and the examples. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (4)
1. The utility model provides a sealed closing device in vacuum drying mechanism, includes dustproof dress trim cover (1), sealed closure board sealing strip recess (2), connects fixed establishment (3), handle (4), sealed closure board (5), its characterized in that, it packs into the bearing frame and fixes to connect fixed establishment (3), handle (4) and capping welding, dustproof dress trim cover (1) and capping welding, when cell body and capping combined together, laminate more, sealed.
2. A sealing closure device in a vacuum drying mechanism according to claim 1, characterized in that the connecting and fixing mechanism (3) is built-in with a bearing block and fixed.
3. A sealing closure in a vacuum drying mechanism, according to claim 2, characterized in that the handle (4) is welded to the lid, allowing it to be opened when the lid cannot be fully opened.
4. A sealing closure in a vacuum drying mechanism according to claim 3, characterized in that the dust-proof decorative cover (1) is welded to the slot cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122517654.XU CN216080654U (en) | 2021-10-20 | 2021-10-20 | Sealing closing device in vacuum drying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122517654.XU CN216080654U (en) | 2021-10-20 | 2021-10-20 | Sealing closing device in vacuum drying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216080654U true CN216080654U (en) | 2022-03-18 |
Family
ID=80639856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122517654.XU Active CN216080654U (en) | 2021-10-20 | 2021-10-20 | Sealing closing device in vacuum drying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216080654U (en) |
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2021
- 2021-10-20 CN CN202122517654.XU patent/CN216080654U/en active Active
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