CN212900254U - Air inlet sealing structure of paint mist filtering device - Google Patents
Air inlet sealing structure of paint mist filtering device Download PDFInfo
- Publication number
- CN212900254U CN212900254U CN202020826654.0U CN202020826654U CN212900254U CN 212900254 U CN212900254 U CN 212900254U CN 202020826654 U CN202020826654 U CN 202020826654U CN 212900254 U CN212900254 U CN 212900254U
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- China
- Prior art keywords
- air inlet
- sealing
- seal
- paint mist
- filtering device
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- Withdrawn - After Issue
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Abstract
The utility model discloses a coating cloud filter equipment air intake seal structure, its upper end is fixed in the air outlet department in the exhaust chamber, including the connected frame who is used for being connected with the air outlet in exhaust chamber, connected frame's inboard is provided with air inlet cover subassembly, form the slip track in the air inlet cover subassembly for with coating cloud filter equipment air intake butt joint sealed seal mouthful vertical migration under drive arrangement's linear drive to the realization is sealed or is opened the coating cloud filter equipment air intake, seal ring and bottom outlet are installed respectively to the upper end and the lower extreme of seal mouth, install after the upper end of upper seal circle and seal mouth is fixed in the slip track, and with seal mouth synchronous motion. The utility model discloses conveniently change coating cloud filter equipment, and install the convenient operation in back, it is sealed effectual, have important meaning.
Description
Technical Field
The utility model relates to a coating cloud filter equipment seal structure art field especially relates to a coating cloud filter equipment air intake seal structure.
Background
When the automobile is used for paint spraying, the collected paint mist needs to be filtered by the paint mist filtering device, and then the filtered gas is treated again or discharged. In general, the air inlet of the paint mist filtering device is connected with the air outlet of the paint spraying chamber, and the air outlet is connected with the air inlet of the secondary filtering device.
After the paint mist filter device is used for a period of time, such as a dry paint mist filter device, the internal filter material needs to be replaced, and at the moment, the shell or the box body of the filter device needs to be moved out of the installation position to replace the internal filter material, such as a paper box and the like; when the installation is changed, need to guarantee in the horizontal direction that the air outlet of coating cloud filter equipment meets with secondary filter equipment's income wind gap after, keep encapsulated situation to prevent that the coating cloud from spreading out.
In the prior art, a control structure for keeping a sealing state is complex after an air inlet of a paint mist filtering device is connected with an air outlet of a paint spraying chamber, so that a sealing structure of the air inlet of the paint mist filtering device, which has a simple structure and low cost, is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paint mist filter equipment air intake seal structure to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
the utility model provides a paint mist filter equipment air intake seal structure, its upper end is fixed in the air outlet department in the exhaust chamber, including the connection frame that is used for being connected with the air outlet in exhaust chamber, connection frame's inboard is provided with the air inlet cover subassembly, form the slip track in the air inlet cover subassembly for with paint mist filter equipment air intake butt joint sealed seal opening under drive arrangement's linear drive vertical migration to realize sealing paint mist filter equipment air intake or opening, seal ring and lower seal ring are installed respectively to the upper end and the lower extreme of seal opening, install after the upper end of upper seal ring and seal opening is fixed in the slip track, and with seal opening simultaneous movement.
Preferably, the main part of sealing port is the rectangle barrel, the lower extreme of rectangle barrel forms the flaring structure, the inboard of flaring structure installs the lower sealing washer through forming the sealing washer mounting groove to the lower part of sealing port and paint mist filter equipment air intake after the butt joint utilize tightly down the lower sealing washer realizes sealing.
Preferably, two driving devices are arranged on the outer side of the connecting frame and are oppositely arranged on two opposite outer side faces of the connecting frame, and a driving rod of each driving device is fixed to the outer side of the sealing port.
Preferably, a driving rod of the driving device is fixed to the outer side of the sealing opening through an L-shaped connecting plate, a vertical portion of the L-shaped connecting plate is fixed to the outer side of the sealing opening, and a horizontal portion of the L-shaped connecting plate is fixed to the driving rod.
Preferably, the connection frame includes channel-section steel and angle steel, by channel-section steel and angle steel welding become rectangle column structure, form a plurality of bolt holes on the cell wall of channel-section steel, through the bolt hole is fixed with the air exit in exhaust chamber with the bolt.
Preferably, the connecting frame and the air inlet cover assembly are welded and connected to form an integral structure.
Preferably, the upper end of the driving device is connected to the angle iron through a bolt.
The utility model discloses an above technical scheme makes the upper end of air intake fix the air outlet department back in the exhaust chamber, through drive arrangement's perpendicular linear motion, the control seal mouth slides in the slip track that forms in the air inlet cover subassembly and realizes or loosen with coating cloud filter equipment air intake sealing connection, conveniently changes coating cloud filter equipment, and installs the convenient operation in rear, and is sealed effectual, has important meaning.
Drawings
FIG. 1 is an axial view of the sealing structure of the air inlet of the paint mist filtering device of the present invention;
FIG. 2 is a top view of an air inlet sealing structure of the paint mist filtering device;
fig. 3 is a front view of the sealing structure of the air inlet of the paint mist filtering device.
FIG. 4 is a cross-sectional view taken along plane B-B of FIG. 3;
FIG. 5 is an enlarged view of portion a1 of FIG. 4;
FIG. 6 is an enlarged view of a portion a2 in FIG. 4
FIG. 7 is a side view of the air inlet sealing structure of the paint mist filtering device;
FIG. 8 is a cross-sectional view taken along plane A-A of FIG. 7;
FIG. 9 is an enlarged view of a portion of FIG. 8;
FIG. 10 is a schematic view of the connection between the air inlet of the paint mist filtering apparatus and the sealing structure of the air inlet of the paint mist filtering apparatus;
fig. 11 is a schematic view of the sealing operation of the sealing structure of the air inlet of the mist filter device.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-11, the air inlet sealing structure 5 of the paint mist filtering device of the utility model, the upper end of the air inlet is fixed at the air outlet of the air exhaust cavity, and comprises a connecting frame which is used for connecting with the air outlet of the air exhaust cavity, an air inlet cover assembly 5-4 is arranged on the inner side of the connecting frame, a sliding track 5-10 is formed in the air inlet cover assembly, the sealing port 5-3 for abutting and sealing with the air inlet of the paint mist filtering device 6 vertically moves under the linear driving of the driving device 5-6, so as to realize the sealing or opening of the air inlet of the paint mist filtering device 6, the upper end and the lower end of the sealing port 5-3 are respectively provided with an upper sealing ring 5-5 and a lower sealing ring 5-11, the upper sealing ring is fixed with the upper end of the sealing opening and then is installed in the sliding track 5-10 and moves synchronously with the sealing opening 5-3.
The sliding track 5-10 is formed on the outer side wall of the inner cover body of the air inlet cover assembly 5-4, an outer cover body is arranged on the outer side wall of the sliding track, and then the sliding track is formed between the outer cover body and the inner cover body of the air inlet cover assembly, as shown in the figure 5-10, the outer cover body and the upper end of the inner cover body are welded and sealed, and the lower end of the inner cover body is L-shaped and is folded inwards to form a limiting part so as to limit the movement of the upper sealing ring downwards.
Preferably, the main body of the sealing port is a rectangular cylinder, the lower end of the rectangular cylinder forms a flaring structure, the inner side of the flaring structure is provided with a lower sealing ring 5-11 through a sealing ring mounting groove, and the lower sealing ring is tightly pressed to realize sealing after the lower part of the sealing port is in butt joint with the air inlet of the paint mist filtering device. Specifically, the flaring structure comprises a flaring structure formed by a trapezoid part with a wide lower part and a narrow upper part and a rectangular part at the upper end of the flaring structure, the lower sealing ring is arranged in an inverted U-shaped groove formed by the rectangular part and is formed by arranging an inner lower barrel 5-12 on the inner side of the sealing opening, the bottom end of the inner lower barrel forms a corresponding inclined plane part of the flaring structure, and the inner lower barrel 5-12 is welded with an outer barrel of the sealing opening 5-3.
Preferably, two driving devices 5-6 are arranged on the outer side of the connecting frame and are oppositely arranged on two opposite outer side surfaces of the connecting frame, and a driving rod of each driving device is fixed on the outer side of the sealing port.
In particular, the driving means is realized by a cylinder or the like.
Preferably, a driving rod of the driving device is fixed to the outer side of the sealing opening through an L-shaped connecting plate 5-7, a vertical portion of the L-shaped connecting plate is fixed to the outer side of the sealing opening, and a horizontal portion of the L-shaped connecting plate is fixed to the driving rod.
The L-shaped connecting plate 5-7 is fixedly connected with the outer side of the sealing opening through bolts 5-9.
Preferably, the connecting frame comprises a channel steel 5-2 and an angle steel 5-1 located below the channel steel, the channel steel and the angle steel form a rectangular structure through bolts 5-8, a plurality of bolt holes are formed in the groove wall of the channel steel, and the bolt holes are fixed with the air outlets of the air exhaust cavities through bolts.
Preferably, the connecting frame and the air inlet cover assembly 5-4 are welded and connected into an integral structure. Specifically, the outer wall of the outer cover body of the air inlet cover assembly and angle steel of the connecting frame are welded into an integral structure.
Preferably, the upper end of the driving device 5-6 is connected to the angle steel 5-2 through a bolt.
It should be noted that, in the utility model, the sealing port 5-3 can ensure the sealing effect by utilizing the special wide-mouth structure to adjust the error when butting with the air inlet of the paint mist filtering device 6.
The utility model discloses an above technical scheme makes the upper end of air intake fix the air outlet department back in the exhaust chamber, through drive arrangement's perpendicular linear motion, the control seal mouth slides in the slip track that forms in the air inlet cover subassembly and realizes or loosen with coating cloud filter equipment air intake sealing connection, conveniently changes coating cloud filter equipment, and installs the convenient operation in rear, and is sealed effectual, has important meaning.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a coating cloud filter equipment air intake seal structure, its characterized in that, its upper end is fixed in the air outlet department in exhaust chamber, including the connection frame that is used for being connected with the air outlet in exhaust chamber, the inboard of connection frame is provided with the air inlet cover subassembly, form the slip track in the air inlet cover subassembly for with coating cloud filter equipment air intake butt joint sealed seal opening under drive arrangement's linear drive vertical migration to realize sealing or opening coating cloud filter equipment air intake, seal ring and lower seal ring are installed respectively to the upper end and the lower extreme of seal opening, install after the upper seal ring is fixed with the upper end of seal opening in the slip track, and with seal opening simultaneous movement.
2. The air inlet sealing structure of the paint mist filtering device as claimed in claim 1, wherein the main body of the sealing port is a rectangular cylinder, a flaring structure is formed at the lower end of the rectangular cylinder, and a lower sealing ring is mounted on the inner side of the flaring structure through a sealing ring mounting groove, so that the lower sealing ring is tightly pressed to realize sealing after the lower part of the sealing port is butted with the air inlet of the paint mist filtering device.
3. The air inlet sealing structure of paint mist filtering device as claimed in claim 1, wherein two driving devices are disposed on the outer side of the connecting frame and oppositely disposed on two opposite outer side surfaces of the connecting frame, and the driving rod of the driving device is fixed to the outer side of the sealing opening.
4. The air inlet sealing structure of paint mist filtering device as claimed in claim 1, wherein the driving rod of the driving device is fixed to the outer side of the sealing opening by an L-shaped connecting plate, the vertical part of the L-shaped connecting plate is fixed to the outer side of the sealing opening, and the horizontal part of the L-shaped connecting plate is fixed to the driving rod.
5. The air inlet sealing structure of the paint mist filtering device as claimed in claim 1, wherein the connecting frame comprises a channel steel and an angle steel, the channel steel and the angle steel are welded into a rectangular structure, a plurality of bolt holes are formed in the wall of the channel steel, and the bolt holes are fixed with the air outlet of the air exhaust cavity through bolts.
6. The air inlet sealing structure of paint mist filtering device as claimed in claim 1, wherein the connecting frame is welded to the air inlet cover assembly to form an integral structure.
7. The air inlet sealing structure of paint mist filtering device as claimed in claim 5, wherein the upper end of the driving device is connected to the angle iron by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826654.0U CN212900254U (en) | 2020-05-18 | 2020-05-18 | Air inlet sealing structure of paint mist filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826654.0U CN212900254U (en) | 2020-05-18 | 2020-05-18 | Air inlet sealing structure of paint mist filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212900254U true CN212900254U (en) | 2021-04-06 |
Family
ID=75263736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020826654.0U Withdrawn - After Issue CN212900254U (en) | 2020-05-18 | 2020-05-18 | Air inlet sealing structure of paint mist filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212900254U (en) |
-
2020
- 2020-05-18 CN CN202020826654.0U patent/CN212900254U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210406 Effective date of abandoning: 20211015 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210406 Effective date of abandoning: 20211015 |