CN206130107U - Damper mechanism that cylinder drive was opened and shut - Google Patents
Damper mechanism that cylinder drive was opened and shut Download PDFInfo
- Publication number
- CN206130107U CN206130107U CN201621143387.7U CN201621143387U CN206130107U CN 206130107 U CN206130107 U CN 206130107U CN 201621143387 U CN201621143387 U CN 201621143387U CN 206130107 U CN206130107 U CN 206130107U
- Authority
- CN
- China
- Prior art keywords
- air door
- frame plate
- door frame
- cylinder
- lead column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a damper mechanism that cylinder drive was opened and shut, include air door frame plate, activity air door, drive actuating cylinder, installation guide post and cylinder mounting panel. The air door frame plate is used for installing the chamber wall in sealed chamber with damper mechanism. The centre of air door frame plate is equipped with the ventilation hole. The ventilation hole is circular or oval. The back of air door frame plate is equipped with seal ring along the periphery in ventilation hole. The installation guide post has four, vertical fixation in the back of air door frame plate. The cylinder mounting panel is fixed in the end of installation guide post to it is mutually perpendicular with the installation guide post. It installs on the cylinder mounting panel to drive actuating cylinder. Activity air door cover is on each installation guide post to it is mutually perpendicular with the installation guide post, be located between air door frame plate (1) and cylinder mounting panel (42). The piston that drives actuating cylinder links to each other with the activity air door.
Description
Technical field
This utility model is related to throttle folding mechanism.
Background technology
The foaming of some materials needs hot-air to carry out hot briquetting.This dependence hot-air carries out hot briquetting
Forming machine needs the cavity of a sealing, then blasts hot-air in the cavity that this seals.It is close that hot-air passes in and out this
Envelope cavity needs air door to be controlled.The airdoor control of this seal cavity was generally completed by manual work in the past.
The content of the invention
Problem to be solved in the utility model：A kind of air door mechanism that can carry out electrified control of design.
To solve the above problems, the scheme that this utility model is adopted is as follows：
A kind of air door mechanism of air cylinder driven folding, including air door frame plate, movable air door, drive cylinder, installation lead column
And cylinder mounting plate；Air door frame plate for by described air door mechanism be arranged on annular seal space cavity wall；The centre of air door frame plate
It is provided with air vent；Installing lead column has many, is perpendicularly fixed at the back side of air door frame plate；Cylinder mounting plate is fixed on installation and is oriented to
The end of post, and it is perpendicular with lead column is installed；Drive cylinder is arranged on cylinder mounting plate；Movable air door is enclosed within each installation and leads
It is on post and perpendicular with lead column is installed, between air door frame plate and cylinder mounting plate；The piston of drive cylinder and activity
Air door is connected.
Further, it is four to install lead column.
Further, the back side of air door frame plate is additionally provided with seal washer along the periphery of air vent.
Further, air vent is circular or oval.
Technique effect of the present utility model is as follows：This utility model realizes the control to air door folding by cylinder, so as to
Realize the purpose of electrified control.
Description of the drawings
Fig. 1 and Fig. 2 are the overall structure diagrams at the back side visual angle of this utility model embodiment.
Fig. 3 and Fig. 4 are the overall structure diagrams at the front visual angle of this utility model embodiment.
Wherein, Fig. 1 and Fig. 3 is the state that air door is closed, and Fig. 2 and Fig. 4 is the state that air door is opened.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further details.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of air door mechanism of air cylinder driven folding, including air door frame plate 1, movable wind
Door 2, drive cylinder 3, installation lead column 41 and cylinder mounting plate 42.Air door frame plate 1 for by whole air door mechanism be arranged on it is close
In the cavity wall 9 in envelope chamber.It is, air door frame plate 1 is arranged in the cavity wall 9 of annular seal space by screw, and movable air door 2, driving
Cylinder 3, installation lead column 41 and cylinder mounting plate 42 are installed on air door frame plate 1.Here during annular seal space refers to forming machine
Carry out the annular seal space of foaming.Air door frame plate 1 is plate body, and air vent 11 is provided with the middle of which.The shape of air vent 11 is preferred
For circular or ellipse.Installing lead column 41 has many, is perpendicularly fixed at the back side of air door frame plate 1.Installing lead column 41 is used for
Fixed drive cylinder 3 and cylinder mounting plate 42 are installed, and for being oriented to the movement of movable air door 2.In the present embodiment, peace
Dress lead column 41 has four, and four are installed the surrounding that lead column 41 is arranged at air vent 11.Cylinder mounting plate 42 is fixed on each peace
The end of dress lead column 41, by installation 41 flying shore of lead column.Cylinder mounting plate 42 is used for fixed drive cylinder 3, and fixed
The end of lead column 41 is installed, lead column 41 is perpendicular with installing.Drive cylinder 3 is arranged on cylinder mounting plate 42, its piston
Bar passes through cylinder mounting plate 42 frontage and airiness hole 11.Movable air door 2 be enclosed within it is each installation lead column 41 on, and with install lead column
41 is perpendicular, between air door frame plate 1 and cylinder mounting plate 42, can slide along lead column 41 is installed.Drive cylinder 3
Piston is connected with movable air door 2, namely the piston rod of drive cylinder 3 connects movable air door 2 through after cylinder mounting plate 42.Drive
The telescopic direction of 3 piston of cylinder is perpendicular to movable air door 2.Movable air door 2 is located at four with the junction point of the piston rod of drive cylinder 3
Root installs the geometric center of lead column 41.
The operation principle of the present embodiment is as follows：When 3 piston retraction of drive cylinder, movable air door 2 is pulled air vent 11
Open, after opening, movable air door 2 is pulled to the position of cylinder mounting plate 42, the air door for being formed as shown in Figure 2, Figure 4 shows is opened
State；When 3 piston extension of drive cylinder, movable air door 2 is promoted to move to air vent 11, until movable air door 2 is close to air door
Air vent 11 is sealed by frame plate 1, forms air door closed mode as shown in Figure 1, Figure 3.It should be evident that the chi of movable air door 2
Air vent 11 could be sealed by the very little size more than air vent 11.In addition, to strengthen sealing effectiveness in the present embodiment, in air door frame
The back side of plate 1 is provided with seal washer 12 along 11 periphery of air vent.When air door is closed, movable air door 2 is close to close
Seal washer 12 realizes sealing.
Claims (4)
1. a kind of air door mechanism of air cylinder driven folding, it is characterised in that including air door frame plate (1), movable air door (2), drive
Cylinder (3), installation lead column (41) and cylinder mounting plate (42)；Air door frame plate (1) is for described air door mechanism is arranged on
In the cavity wall of annular seal space；The centre of air door frame plate (1) is provided with air vent (11)；Installing lead column (41) has many, vertical fixed
In the back side of air door frame plate (1)；Cylinder mounting plate (42) be fixed on install lead column (41) end, and with install lead column
(41) it is perpendicular；Drive cylinder (3) is on cylinder mounting plate (42)；Movable air door (2) is enclosed within each installation lead column (41)
On, and it is perpendicular with lead column (41) is installed, between air door frame plate (1) and cylinder mounting plate (42)；Drive cylinder (3)
Piston is connected with movable air door (2).
2. air door mechanism as claimed in claim 1, it is characterised in that it is four to install lead column (41).
3. air door mechanism as claimed in claim 1, it is characterised in that the back side of air door frame plate (1) is along air vent (11)
Periphery is additionally provided with seal washer (12).
4. air door mechanism as claimed in claim 1, it is characterised in that air vent (11) is circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143387.7U CN206130107U (en) | 2016-10-21 | 2016-10-21 | Damper mechanism that cylinder drive was opened and shut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143387.7U CN206130107U (en) | 2016-10-21 | 2016-10-21 | Damper mechanism that cylinder drive was opened and shut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130107U true CN206130107U (en) | 2017-04-26 |
Family
ID=58574259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143387.7U Expired - Fee Related CN206130107U (en) | 2016-10-21 | 2016-10-21 | Damper mechanism that cylinder drive was opened and shut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637529A (en) * | 2020-05-22 | 2020-09-08 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| CN112066238A (en) * | 2020-08-27 | 2020-12-11 | 智瑞半导体有限公司 | Automatic opening and closing door sealing mechanism of nitrogen cabinet |
-
2016
- 2016-10-21 CN CN201621143387.7U patent/CN206130107U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637529A (en) * | 2020-05-22 | 2020-09-08 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| CN111637529B (en) * | 2020-05-22 | 2021-06-04 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| CN112066238A (en) * | 2020-08-27 | 2020-12-11 | 智瑞半导体有限公司 | Automatic opening and closing door sealing mechanism of nitrogen cabinet |
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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: 20170426 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |