CN206485045U - Prevent the device that dust cleaning case pours in down a chimney - Google Patents
Prevent the device that dust cleaning case pours in down a chimney Download PDFInfo
- Publication number
- CN206485045U CN206485045U CN201720155606.1U CN201720155606U CN206485045U CN 206485045 U CN206485045 U CN 206485045U CN 201720155606 U CN201720155606 U CN 201720155606U CN 206485045 U CN206485045 U CN 206485045U
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- China
- Prior art keywords
- airduct
- baffle plate
- chimney
- dust
- cleaning case
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- 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.)
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Abstract
The utility model is related to the technical field of printing machine, more particularly, to the device for preventing dust cleaning case from pouring in down a chimney.The device that dust cleaning case pours in down a chimney, including airduct are prevented, wherein, provided with that can close the baffle plate of airduct inner space in described airduct, the edge of baffle plate is provided with sealing strip, and described baffle plate prevents dust from pouring in down a chimney by elastic mechanism or cylinder mechanism or deadweight.The utility model prevents from the device that dust pours in down a chimney to solve the above problems by increase, in machine shutdown, baffle plate in airduct is rotated down and intersected with airduct by external force or deadweight, dust is prevented to enter vacuum tank by air channel, so as to reduce the dust being sprayed onto in print roller, reduce and wash release's number, improve efficiency.
Description
Technical field
The utility model is related to the technical field of printing machine, more particularly, to the device for preventing dust cleaning case from pouring in down a chimney.
Background technology
The phenomenon that dust cleaning case dust pours in down a chimney be a problem of current GD/HG types generally existing, wherein HG types more
Seriously.Enter vacuum tank because dust pours in down a chimney, when machine is started shooting every time, dust is just sprayed onto in print roller, is added client and is washed
The number of times of version, reduces efficiency.
The content of the invention
The utility model is that there is provided the dress for preventing dust cleaning case from pouring in down a chimney at least one defect for overcoming described in above-mentioned prior art
Put, prevent from the device that dust pours in down a chimney to solve the above problems by increase, in machine shutdown, the baffle plate in airduct passes through external force
Or deadweight is rotated down and intersected with airduct, prevent dust from entering vacuum tank by air channel, be sprayed onto so as to reduce in print roller
Dust, reduce and wash release's number, improve efficiency.
In order to solve the above technical problems, the technical solution adopted in the utility model is：The device that dust cleaning case pours in down a chimney is prevented, is wrapped
Airduct is included, wherein, provided with that can close the baffle plate of airduct inner space in described airduct, the edge of baffle plate is provided with sealing strip,
Described baffle plate prevents dust from pouring in down a chimney by elastic mechanism or cylinder mechanism or deadweight.
In the utility model, the device that dust pours in down a chimney is prevented by increase, the baffle plate of the present apparatus passes through elastic mechanism or gas
Cylinder mechanism or deadweight prevent dust from pouring in down a chimney, and reduce the dust being sprayed onto in print roller, release's number is washed so as to reduce, and improve efficiency.
Further, described baffle plate one end is connected with airduct, and junction is provided with oiliness bearing.By oiliness bearing, make
Obtain the rotation of baffle plate more smoothly.
Scheme one：Described elastic mechanism includes the support with airduct fixation, the pressing plate located at support one end, located at support
The short axle of the other end, is provided with spring between pressing plate and short axle, short axle is stretched into airduct.Described branch is set up in the side wall of airduct
On.
In this programme, support is arranged on airduct；Spring is arranged between pressing plate and short axle；Sealing strip 7 is on baffle plate；
Baffle plate is arranged on airduct, is lubricated during rotation by oiliness bearing.
Scheme two：Described cylinder mechanism includes support, the free bearing fixed with support, the cylinder and gas being connected with free bearing
The joint of cylinder connection, the bottom of airduct is provided with auxiliary support, joint connection baffle plate, auxiliary support fixed dam.
Support is arranged in the small steel support of printing machine；Free bearing, cylinder, joint three connection, joint are connected with baffle plate；Sealing strip
On baffle plate；Baffle plate is arranged on airduct, auxiliary support fixed dam.
Scheme three：Prevent dust from pouring in down a chimney by baffle plate deadweight.When printing machine works, duct ventilation, baffle plate is in vertical shape
State.When printing machine shuts down, baffle plate is rotated down, and is intersected with airduct, prevents dust from entering vacuum tank by airduct, so as to reduce
The dust in print roller is sprayed onto, reduces and washes release's number, improve efficiency.
Compared with prior art, beneficial effect is：The utility model prevents from the device that dust pours in down a chimney to solve by increase
Above mentioned problem, in machine shutdown, the baffle plate in airduct is rotated down and intersected with airduct by external force or deadweight, prevents dust
Vacuum tank is entered by air channel, so as to reduce the dust being sprayed onto in print roller, reduces and washes release's number, improve efficiency.
Brief description of the drawings
Fig. 1 is the overall cross-sectional view of embodiment 1.
Fig. 2 is the airduct schematic perspective view of embodiment 1.
Fig. 3 is the baffle plate exploded perspective view of embodiment 1.
Fig. 4 is the elastic mechanism schematic diagram of embodiment 1.
Fig. 5 is the overall diagrammatic cross-section of embodiment 2.
Fig. 6 is the baffle plate of embodiment 2 and cylinder mechanism exploded perspective view.
Fig. 7 is the overall diagrammatic cross-section of embodiment 3.
Fig. 8 is the baffle plate exploded perspective view of embodiment 3.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As Figure 1-4, the device that dust cleaning case pours in down a chimney, including airduct 8 are prevented, wherein, wind can be closed by being provided with airduct 8
The baffle plate 6 of the inner space of pipe 8, the edge of baffle plate 6 is provided with sealing strip 7, and baffle plate 6 passes through elastic mechanism.
In the present embodiment, the device that dust pours in down a chimney is prevented by increase, the baffle plate 6 of the present apparatus prevents ash by elastic mechanism
Dirt pours in down a chimney, and reduces the dust being sprayed onto in print roller, release's number is washed so as to reduce, and improves efficiency.
Specifically, the one end of baffle plate 6 is connected with airduct 8, junction is provided with oiliness bearing 5.Pass through oiliness bearing so that baffle plate
Rotation more smoothly.Elastic mechanism includes the support 1 with the fixation of airduct 8, the pressing plate 2 located at the one end of support 1, located at support
The short axle 4 of 1 other end, is provided with spring 3 between pressing plate 2 and short axle 4, short axle 4 is stretched into airduct 8.Support 1 is located at the side of airduct 8
On wall.
In the present embodiment, support 1 is arranged on airduct 8；Spring 3 is arranged between pressing plate 2 and short axle 4；Sealing strip 7 is mounted in
On baffle plate 6；Baffle plate 6 is arranged on airduct 8, is lubricated during rotation by oiliness bearing 5.
Operation principle：When printing machine works, duct ventilation, baffle plate 6 is rotated up, and passes through the compression spring 3 of short axle 4.When
When printing machine shuts down, spring 3 promotes baffle plate 6 to rotate down by short axle 4, intersects with airduct 8, prevents dust from entering by airduct
Vacuum tank, so as to reduce the dust being sprayed onto in print roller, reduces and washes release's number, improve efficiency.
Embodiment 2
As shown in Figure 5,6, cylinder mechanism includes support 1a, the free bearing 2a fixed with support 1a, the gas being connected with free bearing 2a
Cylinder 3a, the joint 4a being connected with cylinder 3a, the bottom of airduct 8 are provided with auxiliary support 5a, joint 4a connections baffle plate 6, auxiliary support
5a fixed dams 6.
Support 1a is arranged in the small steel support of printing machine；Free bearing 2a, cylinder 3a, joint 4a three connection, joint 4a and baffle plate 6
Connection；Sealing strip 7 is on baffle plate 6；Baffle plate 6 is arranged on airduct 8, auxiliary support 5a fixed dams 6.
Operation principle：When printing machine works, duct ventilation, cylinder 3a does not work, and baffle plate 6 is in vertical state.Work as print
During brush office machine, cylinder 3a work promotes baffle plate 6 to rotate down, intersected with airduct 8, prevents dust from entering vacuum by airduct
Case, so as to reduce the dust being sprayed onto in print roller, reduces and washes release's number, improve efficiency.
Embodiment 3
As shown in Figure 7,8, including oiliness bearing 5, baffle plate 6, sealing strip 7, airduct 8.
Operation principle：When printing machine works, duct ventilation, baffle plate 6 is in vertical state.When printing machine shuts down, gear
Plate 6 is rotated down, and is intersected with airduct 8, prevents dust from entering vacuum tank by airduct, so as to reduce the ash being sprayed onto in print roller
Dirt, reduces and washes release's number, improve efficiency.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in
Within the utility model scope of the claims.
Claims (5)
1. the device for preventing dust cleaning case from pouring in down a chimney, including airduct（8）, it is characterised in that described airduct（8）Interior be provided with can close wind
Pipe（8）The baffle plate of inner space（6）, baffle plate（6）Edge be provided with sealing strip（7）, described baffle plate（6）Pass through elastic mechanism
Or cylinder mechanism or deadweight prevent dust from pouring in down a chimney.
2. the device according to claim 1 for preventing that dust cleaning case from pouring in down a chimney, it is characterised in that：Described baffle plate（6）One end with
Airduct（8）Connection, junction is provided with oiliness bearing（5）.
3. the device according to claim 2 for preventing that dust cleaning case from pouring in down a chimney, it is characterised in that：Described elastic mechanism include with
Airduct（8）Fixed support（1）, located at support（1）The pressing plate of one end（2）, located at support（1）The short axle of the other end（4）, pressing plate
（2）With short axle（4）Between be provided with spring（3）, short axle（4）Stretch into airduct（8）It is interior.
4. the device according to claim 3 for preventing that dust cleaning case from pouring in down a chimney, it is characterised in that：Described support（1）Located at wind
Pipe（8）Side wall on.
5. the device according to claim 2 for preventing that dust cleaning case from pouring in down a chimney, it is characterised in that：Described cylinder mechanism includes branch
Frame（1a）With support（1a）Fixed free bearing（2a）With free bearing（2a）The cylinder of connection（3a）With cylinder（3a）The joint of connection
（4a）, airduct（8）Bottom be provided with auxiliary support（5a）, joint（4a）Connect baffle plate（6）, auxiliary support（5a）Fixed dam
（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155606.1U CN206485045U (en) | 2017-02-21 | 2017-02-21 | Prevent the device that dust cleaning case pours in down a chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155606.1U CN206485045U (en) | 2017-02-21 | 2017-02-21 | Prevent the device that dust cleaning case pours in down a chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485045U true CN206485045U (en) | 2017-09-12 |
Family
ID=59764021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720155606.1U Active CN206485045U (en) | 2017-02-21 | 2017-02-21 | Prevent the device that dust cleaning case pours in down a chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206485045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640546A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement clinker grate-cooler |
-
2017
- 2017-02-21 CN CN201720155606.1U patent/CN206485045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640546A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement clinker grate-cooler |
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