CN219664279U - Manual wet coating holds in palm membrane mechanism - Google Patents
Manual wet coating holds in palm membrane mechanism Download PDFInfo
- Publication number
- CN219664279U CN219664279U CN202320753730.3U CN202320753730U CN219664279U CN 219664279 U CN219664279 U CN 219664279U CN 202320753730 U CN202320753730 U CN 202320753730U CN 219664279 U CN219664279 U CN 219664279U
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- China
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- cavity
- air valve
- outlet pipe
- air outlet
- stainless steel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 12
- 239000011248 coating agent Substances 0.000 title claims abstract description 10
- 239000012528 membrane Substances 0.000 title claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 15
- 239000010935 stainless steel Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000001723 curing Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 1
Abstract
A manual wet coating film supporting mechanism comprises a rectangular stainless steel cavity, a vacuum adsorption hole, a left trapezoid cavity, a right trapezoid cavity, a left air outlet pipe, a right air outlet pipe, a left air valve and a right air valve. The vacuum adsorption holes are uniformly distributed on one surface of the rectangular stainless steel cavity, the left trapezoid cavity and the right trapezoid cavity are fixedly connected to the left side and the right side of the stainless steel cavity respectively, the left trapezoid cavity and the right trapezoid cavity are fixedly connected with a left air outlet pipe and a right air outlet pipe respectively, a left air valve and a right air valve are arranged on the left air outlet pipe and the right air outlet pipe respectively, and the whole mechanism is in a hollow smooth state. When in use, the experimental membrane material can be directly adsorbed by the mechanism without the assistance of other devices; the mechanism utilizes vacuum adsorption membrane materials, has simple structure and low cost, and is favorable for manual operation in a laboratory.
Description
Technical Field
The utility model relates to the field of film supporting mechanisms, in particular to the field of manual wet coating film supporting mechanisms.
Background
The film supporting mechanism is used as a necessary tool for manual coating, in the manual wet coating process, a film product which is not cured is required to be placed on the film supporting mechanism and then placed in an oven for curing, and if the curing type is photo-curing, the film product is required to be placed under ultraviolet equipment for continuous curing. The film product comprises a base material and an adhesive, and the whole film product can warp in the direction with large shrinkage rate in the curing process due to the difference of the heat shrinkage rates of the base material and the adhesive, so that the appearance of the adhesive surface is affected. At present, the film product can be fixed by adopting the clips around the film supporting mechanism, although the warping is improved to a certain extent, the middle of the film product cannot be fixed, the middle is easy to arch, the thickness of the cured adhesive is uneven, and the clips are easy to cause clamping marks on the adhesive surface.
Disclosure of Invention
The utility model aims to provide a manual wet coating film supporting mechanism which is simple in structure, low in cost and beneficial to laboratory operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a manual wet coating film supporting mechanism is characterized by comprising a rectangular stainless steel cavity, a vacuum adsorption hole, a left trapezoid cavity, a right trapezoid cavity, a left air outlet pipe, a right air outlet pipe, a left air valve and a right air valve. The vacuum adsorption holes are uniformly distributed on one surface of the rectangular stainless steel cavity, the left trapezoid cavity and the right trapezoid cavity are fixedly connected to the left side and the right side of the stainless steel cavity respectively, the left trapezoid cavity and the right trapezoid cavity are fixedly connected with a left air outlet pipe and a right air outlet pipe respectively, a left air valve and a right air valve are arranged on the left air outlet pipe and the right air outlet pipe respectively, and the whole mechanism is in a hollow smooth state.
The left air valve and the right air valve are made of high-temperature resistant materials.
Compared with the prior art, the utility model has the beneficial effects that: in the manual wet coating process, the experimental membrane material can be directly adsorbed by the mechanism without the assistance of other devices; the mechanism utilizes vacuum adsorption membrane materials, has simple structure and low cost, and is favorable for manual operation in a laboratory.
Drawings
Fig. 1 is a schematic diagram of the structure of the utility model.
FIG. 2 is a schematic diagram of the operation structure of the utility model.
In the above figures, the reference numerals correspond to the component names as follows:
1. rectangular stainless steel cavity, 2, vacuum adsorption hole, 3, left trapezoidal cavity, 4, right trapezoidal cavity, 5, left outlet duct, 6, right outlet duct, 7, left air valve, 8, right air valve.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1 and 2, the utility model relates to a manual wet coating film supporting mechanism, which comprises a rectangular stainless steel cavity 1, a vacuum adsorption hole 2, a left trapezoid cavity 3, a right trapezoid cavity 4, a left air outlet pipe 5, a right air outlet pipe 6, a left air valve 7 and a right air valve 8, wherein the vacuum adsorption hole 2 is uniformly distributed on one surface of the rectangular stainless steel cavity 1, the left trapezoid cavity 3 and the right trapezoid cavity 4 are respectively and fixedly connected with the left air outlet pipe 5 and the right air outlet pipe 6, the left air valve 7 and the right air valve 8 are respectively arranged on the left air outlet pipe 5 and the right air outlet pipe 6, and the whole mechanism is in a hollow unblocked state.
In the initial state, as shown in fig. 1, the left air valve 7 and the right air valve 8 are opened, uncured test membrane materials are laid on the vacuum adsorption holes to cover all the vacuum adsorption holes, the left air outlet pipe 5 and the right air outlet pipe 6 are extracted through vacuum, the internal pressure of the rectangular stainless steel cavity 1 is in a negative pressure state relative to the external pressure, and the test membrane materials are fixed on the stainless steel cavity 1. When the next baking oven curing or ultraviolet curing process is carried out, the left air valve 7 and the right air valve 8 are closed, the film supporting mechanism for fixing the test film material is arranged in the high-temperature baking oven or is cured under ultraviolet equipment, after the curing is finished, the left air valve 7 and the right air valve 8 are opened, the pressure inside the rectangular stainless steel cavity 1 is balanced with the external pressure, the test film material is taken down, the whole process does not need to use other devices to assist in fixing the test film material, the operation is convenient, the structure of the mechanism is simple, the cost is low, and the manual operation in a laboratory is facilitated.
Claims (2)
1. The utility model provides a manual wet coating holds in palm membrane mechanism, its characterized in that includes rectangle stainless steel cavity, vacuum adsorption hole, left trapezoidal cavity, right trapezoidal cavity, left outlet duct, right outlet duct, left air valve, right air valve, rectangle stainless steel cavity one side evenly arranges the vacuum adsorption hole, left trapezoidal cavity and right trapezoidal cavity at stainless steel cavity left and right fixed connection respectively, left trapezoidal cavity and right trapezoidal cavity respectively with left outlet duct and right outlet duct fixed connection, set up left air valve and right air valve on left outlet duct and the right outlet duct respectively, whole mechanism is cavity unblocked state.
2. The manual wet coating film holding mechanism according to claim 1, wherein: the left air valve and the right air valve are made of high-temperature resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320753730.3U CN219664279U (en) | 2023-04-07 | 2023-04-07 | Manual wet coating holds in palm membrane mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320753730.3U CN219664279U (en) | 2023-04-07 | 2023-04-07 | Manual wet coating holds in palm membrane mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664279U true CN219664279U (en) | 2023-09-12 |
Family
ID=87894529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320753730.3U Active CN219664279U (en) | 2023-04-07 | 2023-04-07 | Manual wet coating holds in palm membrane mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664279U (en) |
-
2023
- 2023-04-07 CN CN202320753730.3U patent/CN219664279U/en active Active
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