CN212640600U - Can strengthen coating film device for car light coating film of leakproofness - Google Patents
Can strengthen coating film device for car light coating film of leakproofness Download PDFInfo
- Publication number
- CN212640600U CN212640600U CN202021478206.2U CN202021478206U CN212640600U CN 212640600 U CN212640600 U CN 212640600U CN 202021478206 U CN202021478206 U CN 202021478206U CN 212640600 U CN212640600 U CN 212640600U
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- Prior art keywords
- cavity
- sealing strip
- coating
- wall
- sealing
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- Expired - Fee Related
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- 239000011248 coating agent Substances 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 97
- 210000001503 joint Anatomy 0.000 claims abstract description 29
- 230000002708 enhancing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010849 ion bombardment Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a coating device for vehicle lamp coating, which can enhance the sealing performance, and comprises a coating machine main body, wherein the coating machine main body comprises a first cavity and a second cavity, the first cavity and the second cavity are detachably connected together, and a sealing mechanism is arranged at the position of a seam between the first cavity and the second cavity; the sealing mechanism comprises a first sealing strip arranged on the wall of the first cavity butt joint cavity and a second sealing strip arranged on the wall of the second cavity butt joint cavity, wherein the shape of the outer edge of the cross section of the first sealing strip is a sine curve shape, and the shape of the outer edge of the cross section of the second sealing strip is a sine curve shape. The utility model discloses when docking first sealing strip and second sealing strip, can the effectual area of contact who enlarges first sealing strip and second sealing strip, make laminating between first sealing strip and the second sealing strip inseparabler, the goodness of fit higher simultaneously to improve sealed effect.
Description
Technical Field
The utility model relates to a car light coating film technology, in particular to car light coating film device for coating film that can strengthen leakproofness.
Background
The silicone oil protective film is a commonly used protective film layer on the car lamp glass, and the process comprises the following steps: and (3) finishing coating the workpiece in a vacuum chamber through high-pressure ion bombardment. In the traditional silicon oil coating device, silicon oil is generally directly introduced into a vacuum chamber, high-voltage direct current is adopted to electrify a discharge rod for ion bombardment, and the coating device for coating the automobile lamp is needed when the automobile lamp is coated.
In the prior art, when the coating device for coating the film on the vehicle lamp is used for coating the film, the water vapor and dust of the outside air easily enter the coating device for coating the film on the vehicle lamp, which affects the quality of the coating film.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model aims to provide a coating device for coating a vehicle lamp, which can enhance the sealing performance, can improve the sealing performance, prevent water vapor and dust from entering the coating device, and ensure the coating quality.
The utility model provides a technical scheme that its technical problem adopted does: a coating device capable of enhancing sealing performance for coating a vehicle lamp comprises a coating machine main body, wherein the coating machine main body comprises a first cavity and a second cavity, the first cavity and the second cavity are detachably connected together, and a sealing mechanism is arranged at a joint position between the first cavity and the second cavity;
the sealing mechanism comprises a first sealing strip arranged on the wall of the first cavity butt joint cavity and a second sealing strip arranged on the wall of the second cavity butt joint cavity, wherein the shape of the outer edge of the cross section of the first sealing strip is a sine curve shape, and the shape of the outer edge of the cross section of the second sealing strip is a sine curve shape.
Optionally, the first sealing strip is an annular sealing strip, and the annular shape of the first sealing strip is adapted to the abutting cavity wall of the first cavity, so that the four abutting cavity walls of the first cavity are all connected with the first sealing strip.
Optionally, the concave portion of the first sealing strip is provided with a plurality of first step holes, and the first sealing strip is connected with the abutting cavity wall of the first cavity by inserting screws into the first step holes.
Optionally, the second sealing strip is an annular sealing strip, and the annular shape of the second sealing strip is adapted to the abutting cavity wall of the second cavity, so that the four abutting cavity walls of the second cavity are all connected with the second sealing strip.
Optionally, the concave portion of the second sealing strip is provided with a plurality of second stepped holes, and the second sealing strip is connected with the abutting cavity wall of the second cavity by inserting screws into the second stepped holes.
Optionally, grooves are respectively formed in the middle of the four side surfaces of the first cavity, one end of each groove extends towards the middle of the butt joint cavity wall of the first cavity to form an open type slot, the other end of each groove extends towards one end of the first cavity far away from the butt joint cavity wall, and a first connecting hole is formed in each groove.
Optionally, a connecting sheet matched with the groove is arranged on the second cavity, and a second connecting hole used for being connected with the first cavity is formed in one end, away from the second cavity, of the connecting sheet;
when the first cavity and the second cavity are assembled, the first connecting hole and the second connecting hole are coaxially distributed.
Optionally, a plurality of guide grooves are formed in the butt joint cavity wall of the first cavity, and a plurality of guide pieces matched with the guide grooves are formed in the butt joint cavity wall of the second cavity.
Adopt above-mentioned technical scheme, the utility model discloses a set up the cross-section of first sealing strip and second sealing strip into the sinusoidal shape of mutually supporting, when docking first sealing strip and second sealing strip, can the effectual area of contact who enlarges first sealing strip and second sealing strip, make laminating between first sealing strip and the second sealing strip inseparabler, the goodness of fit higher simultaneously to improve sealed effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of the first sealing strip and the second sealing strip of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in figure 1, the utility model discloses a car light coating film coating device that can strengthen leakproofness, including the coating machine main part, wherein, the coating machine main part is formed through two half cavity docks. Particularly, the coating machine main part includes first cavity 1 and second cavity 2, and first cavity 1 and second cavity 2 detachable link together, and the seam position between first cavity 1 and the second cavity 2 is equipped with sealing mechanism.
The utility model discloses in, as shown in fig. 1 ~ 4, sealing mechanism is including establishing first sealing strip 3 on the first cavity 1 butt joint chamber wall and locating second sealing strip 4 on the second cavity 2 butt joint chamber wall, and the back of first sealing strip 3 and second sealing strip 4 inlays respectively on the butt joint chamber wall of first cavity 1 and second cavity 2, then fastens through the screw again. The outside edge shape of the cross section of first sealing strip 3 is sinusoidal curve shape, the outside edge shape of the cross section of second sealing strip 4 is sinusoidal curve shape too, set up the cross section with first sealing strip 3 and second sealing strip 4 into the sinusoidal curve shape of mutually supporting, when butt joint first sealing strip 3 and second sealing strip 4, can effectual expansion first sealing strip 3 and second sealing strip 4's area of contact, make the laminating between first sealing strip 3 and the second sealing strip 4 inseparabler simultaneously, the goodness of fit is higher, thereby improve sealed effect.
Specifically, the utility model discloses in, first sealing strip 3 is cyclic annular sealing strip, and the cyclic annular of first sealing strip 3 suits with first cavity 1's butt joint chamber wall for four butt joint chamber walls of first cavity 1 all are connected with first sealing strip 3, and first sealing strip 3's concave part is equipped with a plurality of first step holes 5, and first step hole 5 is used for inserting the screw, and first sealing strip 3 is connected with first cavity 1's butt joint chamber wall through inserting the screw in first step hole 5. The second sealing strip 4 is an annular sealing strip, the annular shape of the second sealing strip 4 is matched with the butt joint cavity wall of the second cavity 2, so that the four butt joint cavity walls of the second cavity 2 are all connected with the second sealing strip 4, the concave part of the second sealing strip 4 is provided with a plurality of second step holes 6, the second step holes 6 are also used for inserting screws, and the second sealing strip 4 is connected with the butt joint cavity wall of the second cavity 2 by inserting the screws into the second step holes 6.
The utility model discloses in, as shown in fig. 3, be equipped with recess 7 respectively in the middle part position of four sides of first cavity 1, the one end of recess 7 extends to the chamber wall's of butt joint middle part of first cavity 1 to constitute open slot, the other end is kept away from to first cavity 1 and is extended to the chamber wall's of butt joint one end, is equipped with first connecting hole in the recess 7.
A connecting sheet 8 matched with the groove 7 is arranged on the second cavity 2, a second connecting hole 9 used for being connected with the first cavity 1 is formed in one end, far away from the second cavity 2, of the connecting sheet 8, and the thickness of the connecting sheet 8 is matched with the depth of the groove 7.
The utility model discloses in, when first cavity 1 and second cavity 2 assembled, first connecting hole and the coaxial distribution of second connecting hole 9, then through the bolt with connection piece 8 and recess 7 connection fastening, realize the butt joint of first cavity 1 and second cavity 2 again. Additionally, the utility model discloses in, be equipped with a plurality of guide ways 10 on the butt joint chamber wall of first cavity 1, be equipped with on the butt joint chamber wall of second cavity 2 a plurality ofly and guide way 10 form complex guide plate 11 to when butt joint first cavity 1 and second cavity 2, can improve the precision of first cavity 1 and second cavity 2 butt joint.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Besides the technical features described in the specification, other technical features are known to those skilled in the art, and further description of the other technical features is omitted here in order to highlight the innovative features of the present invention.
Claims (8)
1. The coating device for coating the vehicle lamp is characterized by comprising a coating machine main body, wherein the coating machine main body comprises a first cavity (1) and a second cavity (2), the first cavity (1) and the second cavity (2) are detachably connected together, and a sealing mechanism is arranged at a joint position between the first cavity (1) and the second cavity (2);
the sealing mechanism comprises a first sealing strip (3) arranged on the wall of the butt joint cavity of the first cavity (1) and a second sealing strip (4) arranged on the wall of the butt joint cavity of the second cavity (2), wherein the shape of the outer edge of the cross section of the first sealing strip (3) is in a sine curve shape, and the shape of the outer edge of the cross section of the second sealing strip (4) is also in a sine curve shape.
2. The coating device capable of enhancing the sealing performance for the coating of the car lamp according to claim 1, wherein the first sealing strip (3) is an annular sealing strip, and the annular sealing strip (3) is matched with the abutting cavity wall of the first cavity (1), so that the first sealing strip (3) is connected to all four abutting cavity walls of the first cavity (1).
3. The coating device for coating the vehicle lamp, which can enhance the sealing performance, according to claim 2, wherein the concave portion of the first sealing strip (3) is provided with a plurality of first stepped holes (5), and the first sealing strip (3) is connected with the abutting cavity wall of the first cavity (1) by inserting screws into the first stepped holes (5).
4. The coating device capable of enhancing the sealing performance for the coating of the car lamp according to claim 3, wherein the second sealing strip (4) is an annular sealing strip, and the annular sealing strip (4) is matched with the abutting cavity wall of the second cavity (2) in an annular manner, so that the second sealing strip (4) is connected to all four abutting cavity walls of the second cavity (2).
5. The coating device for coating the vehicle lamp capable of enhancing the sealing performance according to claim 4, wherein a plurality of second stepped holes (6) are formed in the concave portion of the second sealing strip (4), and the second sealing strip (4) is connected with the abutting cavity wall of the second cavity (2) by inserting screws into the second stepped holes (6).
6. The coating device for coating the vehicle lamp capable of enhancing the sealing performance according to claim 5, wherein a groove (7) is respectively arranged at the middle position of four side surfaces of the first cavity (1), one end of the groove (7) extends towards the middle part of the butt joint cavity wall of the first cavity (1) and forms an open type notch, the other end extends towards one end of the first cavity (1) far away from the butt joint cavity wall, and a first connecting hole is arranged in the groove (7).
7. The coating device for coating the vehicle lamp capable of enhancing the sealing performance according to claim 6, wherein a connecting sheet (8) matched with the groove (7) is arranged on the second cavity (2), and a second connecting hole (9) used for being connected with the first cavity (1) is formed in one end, away from the second cavity (2), of the connecting sheet (8);
when the first cavity (1) and the second cavity (2) are assembled, the first connecting hole and the second connecting hole (9) are coaxially distributed.
8. The coating device for coating the vehicle lamp capable of enhancing the sealing performance according to claim 7, wherein a plurality of guide grooves (10) are formed on the abutting wall of the first cavity (1), and a plurality of guide sheets (11) matched with the guide grooves (10) are formed on the abutting wall of the second cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478206.2U CN212640600U (en) | 2020-07-23 | 2020-07-23 | Can strengthen coating film device for car light coating film of leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478206.2U CN212640600U (en) | 2020-07-23 | 2020-07-23 | Can strengthen coating film device for car light coating film of leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212640600U true CN212640600U (en) | 2021-03-02 |
Family
ID=74763701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021478206.2U Expired - Fee Related CN212640600U (en) | 2020-07-23 | 2020-07-23 | Can strengthen coating film device for car light coating film of leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212640600U (en) |
-
2020
- 2020-07-23 CN CN202021478206.2U patent/CN212640600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |