CN202028876U - Slave type air exhaust system - Google Patents
Slave type air exhaust system Download PDFInfo
- Publication number
- CN202028876U CN202028876U CN2011200910850U CN201120091085U CN202028876U CN 202028876 U CN202028876 U CN 202028876U CN 2011200910850 U CN2011200910850 U CN 2011200910850U CN 201120091085 U CN201120091085 U CN 201120091085U CN 202028876 U CN202028876 U CN 202028876U
- Authority
- CN
- China
- Prior art keywords
- air
- exhaust
- air inlet
- baffle plate
- air exhaust
- 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
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Abstract
The utility model provides a slave type air exhaust system which comprises air exhaust pipes, sensors, air draft isolating devices and a draft fan, wherein the air exhaust pipes are connected with work platforms; the sensors are arranged at the air exhaust pipe; the air draft isolating devices are arranged on the air exhaust pipes; the draft fan is arranged at the outlet of the air exhaust pipes; the middle parts of the air draft isolating devices are provided with air exhaust cavities; an air inlet is respectively arranged at the left side and the right side of each of the air exhaust cavities, and air inlet pipes of the air inlets penetrate through the air exhaust cavities; an air baffle plate capable of swinging left and right is arranged in the center of each of the air exhaust cavities, is connected with an air cylinder through an air baffle plate push rod at the rear end and is driven by the air cylinder; an air outlet is arranged on the side surface corresponding to the air baffle plate; and each of the air inlet pipes is provided with an inclined pipe opening matched with the corresponding air baffle plate. When one air baffle plate swings to any air inlet pipe, the corresponding inclined pipe opening of the air inlet pipe is attached with the air baffle plate, so that the purpose for closing the air inlet pipe and leaving the rest air inlet pipes in an open state is achieved, and the effect for prompting the work platform corresponding to the air inlet pipe to freely exhaust air is realized.
Description
Technical field
The utility model relates to a kind of exhaust equipment on laser cutting device or other processing cutting machines.
Background technology
Laser cutting machine widely be used for industrial every field, people are when utilizing the various materials of laser cutting, can produce a large amount of flue dust, these flue dust all can have very big harm to the healthy of equipment and people, influence the operate as normal of equipment.Dedusting structure in the existing technology is the cavity that utilizes whole workbench, the exhaust outlet of the dust of cutting generation by the workbench rear end, air exhauster is discharged outdoor, utilize this structure dedusting, from blower fan place far away, dust is just taken out less than, the poor effect of dedusting at all, most flue dust is all fallen indoor, the environment that severe contamination is indoor.
The utility model content
The purpose of this utility model provides a kind of exhaust system of laser cutting device, solves the problem of the dedusting structure dust removing effects difference in the existing technology.
The purpose of this utility model is achieved through the following technical solutions.
The exhaust system of trailing type, comprise the exhaust duct that is connected with workbench, the sensor that is provided with at the exhaust duct place, the exhausting spacer assembly of installing on the exhaust duct, the air exhauster that install in the exhaust duct exit, described exhausting spacer assembly comprises the air draft chamber at middle part, the left and right sides in air draft chamber is respectively arranged with an air inlet, and the blast pipe of air inlet passes the inside in air draft chamber, central authorities in the air draft chamber are provided with one can wiggly deep bead, the deep bead push rod of described deep bead by the rear end is connected with cylinder and driven by cylinder, the side corresponding with described deep bead is provided with air outlet, each described blast pipe has the inclination mouth of pipe that matches with deep bead, when deep bead swings to wherein any one blast pipe, the inclination mouth of pipe of blast pipe all fits with deep bead, reach the effect that this blast pipe respectively closes wind, remaining blast pipe then is in the state of opening, can make the workbench of the corresponding connection of this blast pipe institute reach the effect of free air draft.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structure chart of the exhaust system of trailing type described in the utility model;
Fig. 2 is the structure chart of exhausting spacer assembly described in the utility model.
The specific embodiment
Shown in Fig. 1-2, the exhaust system of trailing type described in the utility model, comprise the exhaust duct 2 that is connected with workbench 1, the sensor 3 that is provided with at exhaust duct 2 places, the exhausting spacer assembly of installing on the exhaust duct 24, the air exhauster 5 that install in exhaust duct 2 exits, described exhausting spacer assembly 4 comprises the air draft chamber 6 at middle part, the left and right sides in air draft chamber 6 is respectively arranged with an air inlet 7, and the blast pipe 13 of air inlet 7 passes the inside in air draft chamber 6, central authorities in air draft chamber 6 are provided with one can wiggly deep bead 8, the deep bead push rod 9 that described deep bead 8 passes through the rear end is connected with cylinder 11 and is driven by cylinder 11, the side corresponding with described deep bead 8 is provided with air outlet 12, each described blast pipe 13 has the inclination mouth of pipe that matches with deep bead 8, when deep bead 8 swings to wherein any one blast pipe 13, the inclination mouth of pipe of blast pipe 13 all fits with deep bead 8, reach the effect that this blast pipe 13 respectively closes wind, remaining blast pipe then is in the state of opening, can make 13 corresponding workbench 1 that connect of this blast pipe reach the effect of free air draft.
Because workbench can design as required, so the pipeline that the utility model adopted also can be because of the difference of the quantity of workbench difference, but it is identical to adopt the exhaust system of above-mentioned exhausting spacer assembly 4 all should be considered as the technical scheme that proposes with the invention.
Claims (1)
1. the exhaust system of trailing type, comprise the exhaust duct that is connected with workbench, the sensor that is provided with at the exhaust duct place, the exhausting spacer assembly of installing on the exhaust duct, the air exhauster that install in the exhaust duct exit, it is characterized in that, described exhausting spacer assembly comprises the air draft chamber at middle part, the left and right sides in air draft chamber is respectively arranged with an air inlet, and the blast pipe of air inlet passes the inside in air draft chamber, central authorities in the air draft chamber are provided with one can wiggly deep bead, the deep bead push rod of described deep bead by the rear end is connected with cylinder and driven by cylinder, the side corresponding with described deep bead is provided with air outlet, and each described blast pipe has the inclination mouth of pipe that matches with deep bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200910850U CN202028876U (en) | 2011-03-31 | 2011-03-31 | Slave type air exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200910850U CN202028876U (en) | 2011-03-31 | 2011-03-31 | Slave type air exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028876U true CN202028876U (en) | 2011-11-09 |
Family
ID=44891188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200910850U Expired - Fee Related CN202028876U (en) | 2011-03-31 | 2011-03-31 | Slave type air exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028876U (en) |
-
2011
- 2011-03-31 CN CN2011200910850U patent/CN202028876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Ziqiang Inventor before: Sun Hongguang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN HONGGUANG TO: ZHANG ZIQIANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |