CN205590780U - Improved generation shutter suitable for in vacuum coating machine - Google Patents
Improved generation shutter suitable for in vacuum coating machine Download PDFInfo
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- CN205590780U CN205590780U CN201620321108.5U CN201620321108U CN205590780U CN 205590780 U CN205590780 U CN 205590780U CN 201620321108 U CN201620321108 U CN 201620321108U CN 205590780 U CN205590780 U CN 205590780U
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- vacuum coating
- munnion
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- shutter plate
- shutter
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Abstract
The utility model discloses an improved generation shutter suitable for in vacuum coating machine, including a frame and a plurality of shutter plate, the frame is formed by connecting the munnion of underframe, top frame and the left and right sides, be provided with the shutter plate between the munnion of both sides, the cross -section of shutter plate is " V " style of calligraphy structure, and the distance between the two adjacent blades is 2cm. The beneficial effects of the utility model are that: the cross -section of shutter plate is " V " style of calligraphy structure, and the distance between the two adjacent blades is 2cm, has improved the density of shutter plate, reduces the clearance between the shutter plate, has effectively changed the direction of air current to block dirty the giving off to the incasement in the high valve, improve the coating film yield.
Description
Technical field
This utility model relates to vacuum coating equipment field, is specifically related to a kind of modified model BAIYE being applicable in vacuum coating equipment
Window.
Background technology
In prior art, in vacuum coating equipment, between cabinet and high threshold, it is provided with shutter, and the blade design one of this shutter
As use "/" or " " direction arrange, the shutter of this set have the disadvantage that due to be unidirectional blade arrange,
Gap between adjacent blades is relatively big, and because air-flow is direct current direction, promotes the internal dirty point of high threshold to easily propagate through shutter
Distribute to cabinet, thus cause finished product in process of production to produce plated film point, directly affect the quality of product.
Summary of the invention
In order to solve the defect in the presence of prior art, the purpose of this utility model is to provide one to be applicable to vacuum coating
Modified model shutter in machine.
The technical solution adopted in the utility model is: a kind of modified model shutter being applicable in vacuum coating equipment, including a frame
Frame and some louvre blades, described framework is to be formed by connecting by underframe, top frame and the munnion of the left and right sides, described both sides munnion it
Between be provided with louvre blade, the V-shaped structure in cross section of described louvre blade, the distance between adjacent two blades is 2cm.
Preferably, described louvre blade is made up of stainless steel material.
Preferably, described louvre blade is solderable on the munnion of the left and right sides or be buckled on the munnion of the right and left.
Preferably, described louvre blade is formed in one structure.
Preferably, the angle of described " V " font louvre blade is 60-90 degree.
Preferably, the section thickness of described louvre blade is more than 2cm.
The beneficial effects of the utility model are: the V-shaped structure in cross section of louvre blade, the distance between adjacent two blades
For 2cm, improve the density of louvre blade, reduce the gap between louvre blade, effectively change the direction of air-flow, thus stop
Dirty point in high threshold distributes to case, improves plated film yield.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
In figure: top frame 1, munnion 2, underframe 3, louvre blade 4, distance A, angle B.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
Shown in seeing figures.1.and.2, a kind of modified model shutter being applicable in vacuum coating equipment, if including a framework and
Dry louvre blade 4, is made up of stainless steel material, and be formed in one structure.Described framework is by underframe 3, top frame 1 and the left and right sides
Munnion 2 be formed by connecting, be provided with louvre blade 4 between described both sides munnion 2, the cross section of described louvre blade 4 is V-shaped
Structure, the angle B of " V " font louvre blade is 60-90 degree.Distance A between adjacent two blades is 2cm, every louvre blade
The section thickness of 4 is more than 2cm.Louvre blade 4 is solderable on the munnion 2 of the left and right sides or be buckled in the munnion 2 of the right and left
On.
The V-shaped structure in cross section of louvre blade 4, distance A between adjacent two blades is 2cm, improves louvre blade
The density of 4, reduces the gap between louvre blade 4, and air-flow can not directly distribute to cabinet from high threshold, effectively in the way of direct current
Stop that cabinet inside is polluted by the dirty point in high threshold, thus improve plated film yield.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The skill of the industry
Art personnel are it should be appreciated that this utility model is not restricted to the described embodiments, and described in above-described embodiment and description is to say
Bright principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
Change and improve, in the range of these changes and improvements both fall within claimed this utility model.
Claims (6)
1. the modified model shutter that a kind is applicable in vacuum coating equipment, it is characterised in that: include a framework and some louvre blades, institute
Stating framework is to be formed by connecting by the munnion of underframe, top frame and the left and right sides, is provided with louvre blade between the munnion of described both sides, described
The V-shaped structure in cross section of louvre blade, the distance between adjacent two blades is 2cm.
A kind of modified model shutter being applicable in vacuum coating equipment the most according to claim 1, it is characterised in that: described BAIYE
Sheet is made up of stainless steel material.
A kind of modified model shutter being applicable in vacuum coating equipment the most according to claim 1, it is characterised in that: described BAIYE
Sheet is solderable on the munnion of the left and right sides or be buckled on the munnion of the right and left.
A kind of modified model shutter being applicable in vacuum coating equipment the most according to claim 1, it is characterised in that: described BAIYE
Sheet is formed in one structure.
A kind of modified model shutter being applicable in vacuum coating equipment the most according to claim 1, it is characterised in that: described " V "
The angle of font louvre blade is 60-90 degree.
A kind of modified model shutter being applicable in vacuum coating equipment the most according to claim 1, it is characterised in that: described BAIYE
The section thickness of sheet is more than 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321108.5U CN205590780U (en) | 2016-04-14 | 2016-04-14 | Improved generation shutter suitable for in vacuum coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321108.5U CN205590780U (en) | 2016-04-14 | 2016-04-14 | Improved generation shutter suitable for in vacuum coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205590780U true CN205590780U (en) | 2016-09-21 |
Family
ID=56934249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620321108.5U Active CN205590780U (en) | 2016-04-14 | 2016-04-14 | Improved generation shutter suitable for in vacuum coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205590780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799767A (en) * | 2018-07-12 | 2018-11-13 | 江苏清投视讯科技有限公司 | Liquid crystal-spliced screen adjustable frames |
-
2016
- 2016-04-14 CN CN201620321108.5U patent/CN205590780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799767A (en) * | 2018-07-12 | 2018-11-13 | 江苏清投视讯科技有限公司 | Liquid crystal-spliced screen adjustable frames |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |