CN210878092U - Subregion updraft ventilator - Google Patents
Subregion updraft ventilator Download PDFInfo
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- CN210878092U CN210878092U CN201922034829.4U CN201922034829U CN210878092U CN 210878092 U CN210878092 U CN 210878092U CN 201922034829 U CN201922034829 U CN 201922034829U CN 210878092 U CN210878092 U CN 210878092U
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- air suction
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Abstract
The utility model discloses a partitioned air draft device, which comprises a bottom plate, a first mounting plate, a second mounting plate, a third mounting plate and an air draft opening mounting plate; the first mounting plate is positioned on the front side of the bottom plate; the third mounting plate is positioned at the rear side of the bottom plate; one end of the second mounting plate is connected with the first mounting plate, and the other end of the second mounting plate is connected with the third mounting plate; the air suction opening mounting plate is positioned on the right side of the bottom plate; the right side of the air suction opening mounting plate is provided with an air cylinder; the cylinder and the air suction opening mounting plate are connected with an air suction pipe of the laser cutting machine body; a plurality of uniformly distributed air suction openings are formed in the bottom plate; two sliding rails are also arranged on the bottom plate; triangular baffles are arranged at two ends of the lower side of the suction opening mounting plate; the lower side of the air suction opening mounting plate is provided with an air suction hole; the air exhaust hole is communicated with the air exhaust pipe; the device is simple in structure, and compared with a simple air draft dust removal device, the device is small in invalid air draft area and high in air draft efficiency; compared with a partitioned air draft device, the device is simple in structure, low in cost, convenient to install and debug and convenient to maintain after failure.
Description
Technical Field
The utility model relates to the technical field of machining, concretely relates to subregion updraft ventilator.
Background
The laser cutting machine has high operation precision and high processing efficiency, thereby being widely applied. The existing laser cutting machine is generally provided with an air draft dust removal device, but the number and the types of the air draft dust removal device are small, and the air draft dust removal capability is uneven.
The air-draft dust removal device is generally divided into a simple air draft structure and a partitioned air draft structure, the simple air-draft dust removal device generally adopts a simple partition-free double-fan air draft structure, an integral funnel structure is arranged below a cutting machining area, two main air draft channels are arranged on two sides in the length direction of the funnel structure, air is drafted simultaneously on two sides during operation, and the cutting machining position is moved continuously during laser cutting machining, so that the ineffective air draft area of the simple air-draft dust removal mechanism is large, the air draft efficiency is low, and the energy consumption is high; the partition air draft dust collector has various structures, generally adopts multi-partition single fan air draft, and opens corresponding partition air draft according to the position of cutting machining during laser cutting machining. Air draft is efficient, and the energy consumption is lower, but its wind channel switch structure is mostly the rotation type air door, and the upset stroke is big, and the leakproofness is relatively poor, and the complicated cost of manufacture of structure is on the high side, and is difficult for maintaining after breaking down.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a subregion updraft ventilator, simple structure, installation and debugging are more convenient.
The utility model provides a technical scheme that its technical problem adopted is: a partitioned air draft device comprises a bottom plate, a first mounting plate, a second mounting plate, a third mounting plate and an air draft opening mounting plate; the first mounting plate is positioned on the front side of the bottom plate; the third mounting plate is positioned at the rear side of the bottom plate; one end of the second mounting plate is connected with the first mounting plate through a screw, and the other end of the second mounting plate is connected with the third mounting plate through a screw; the air suction opening mounting plate is positioned on the right side of the bottom plate; the right side of the air suction opening mounting plate is connected with the air cylinder through a screw; the lower end of the cylinder is connected with one end of the upper side of the supporting plate through a screw; the other end of the upper side of the supporting plate is connected with the lower side of the bottom plate through a screw; the air cylinder and the air suction opening mounting plate are connected with an air suction pipe of the laser cutting machine tool through screws; a plurality of uniformly distributed air suction openings are formed in the bottom plate; the bottom plate is also connected with two slide rails through screws; the two ends of the suction opening mounting plate are connected with the triangular baffle through screws; the lower end of the triangular baffle is connected with the slide rail in a sliding way; the air suction port mounting plate is provided with an air suction hole; the air exhaust hole is communicated with the air exhaust pipe.
Preferably, the shape of the air suction opening is rectangular; the laser cutting machine tool movement track is more met, and the air draft efficiency can be improved.
Preferably, the cylinder is connected with an electromagnetic valve; the electromagnetic valve is arranged to control the movement of the air cylinder, and the laser cutting bed is matched to realize the partitioned air draft.
Preferably, the number of the air suction holes is two; the air suction holes are symmetrically arranged on the air suction port mounting plate; the air draft dust removal efficiency is improved.
The utility model has the advantages that: the device is simple in structure, and compared with a simple air draft dust removal device, the device is small in invalid air draft area and high in air draft efficiency; compared with a partitioned air draft device, the device is simple in structure, low in cost, convenient to install and debug and convenient to maintain after failure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the bottom side structure of the present invention.
In the figure: 1. the air suction device comprises a base plate, 2 parts of a first mounting plate, 3 parts of a second mounting plate, 4 parts of a third mounting plate, 5 parts of an air suction opening mounting plate, 6 parts of an air cylinder, 7 parts of a support plate, 8 parts of an air suction opening, 9 parts of a triangular baffle plate and 10 parts of air suction holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following 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.
Referring to fig. 1-2, the present embodiment provides a partitioned air draft device, including a bottom plate 1, a first mounting plate 2, a second mounting plate 3, a third mounting plate 4, and an air draft opening mounting plate 5; the first mounting plate 2 is positioned on the front side of the bottom plate 1; the third mounting plate 4 is positioned at the rear side of the bottom plate 1; one end of the second mounting plate 3 is connected with the first mounting plate 2 through a screw, and the other end of the second mounting plate is connected with the third mounting plate 4 through a screw; the suction opening mounting plate 5 is positioned on the right side of the bottom plate 1; the right side of the air suction port mounting plate 5 is connected with the air cylinder 6 through a screw; the structure is simple, the cost is low, the installation and debugging are convenient, the simple structure is used with the same efficiency as the traditional mode, and the utilization rate is high; the lower end of the cylinder 6 is connected with one end of the upper side of the supporting plate 7 through a screw; the other end of the upper side of the supporting plate 7 is connected with the lower side of the bottom plate 1 through a screw; the air cylinder 6 and the air suction opening mounting plate 5 are connected with an air suction pipe of the laser cutting machine tool through screws; a plurality of uniformly distributed air suction openings 8 are formed in the bottom plate 1; air can be sucked through different air suction ports 8 according to the cutting mode of the laser cutting bed; the bottom plate 1 is also connected with two slide rails through screws; the two ends of the suction opening mounting plate 5 are connected with the triangular baffle 9 through screws; in the air draft dust removal process, the triangular baffle plays a role in assisting dust collection, so that the dust removal efficiency is higher; the lower side of the triangular baffle 9 is connected with the slide rail in a sliding way; the phenomenon that the suction opening mounting plate 5 is staggered and deviated when the bottom plate moves, so that the suction opening 8 is blocked and the production efficiency is influenced is avoided; the air suction port mounting plate 5 is provided with an air suction hole 10; the air exhaust hole 10 is communicated with an air exhaust pipe; the exhaust pipe performs air exhaust through the exhaust hole 10 and the exhaust port 8.
The shape of the air suction opening 8 is rectangular; the laser cutting machine tool movement track is more met, the ineffective air draft area is less, and the air draft efficiency is improved.
The cylinder 6 is connected with an electromagnetic valve; the electromagnetic valve is arranged to control the movement of the air cylinder 6, and the partitioned air draft is realized by matching with the laser cutting bed.
The number of the air exhaust holes 10 is two; the air suction holes 10 are symmetrically arranged on the air suction port mounting plate 5; the air draft dust removal efficiency is improved.
The utility model discloses a theory of operation is: firstly, the device is arranged at a corresponding position of a laser cutting bed, and an exhaust pipe is connected with an exhaust hole 10; the cylinder 6 is moved by the solenoid valve; the air cylinder 6 drives the air suction opening mounting plate 5 to move on the sliding rail; through setting up for the motion mode and the laser cutting machine bed of cylinder 6 cooperate, reach the purpose of convulsions dust removal.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (4)
1. A partitioned air draft device comprises a bottom plate (1), a first mounting plate (2), a second mounting plate (3), a third mounting plate (4) and an air draft opening mounting plate (5); the method is characterized in that: the first mounting plate (2) is positioned on the front side of the bottom plate (1); the third mounting plate (4) is positioned at the rear side of the bottom plate (1); one end of the second mounting plate (3) is connected with the first mounting plate (2), and the other end is connected with the third mounting plate (4); the air suction opening mounting plate (5) is positioned on the right side of the bottom plate (1); the right side of the air suction opening mounting plate (5) is provided with an air cylinder (6); the lower end of the cylinder (6) is connected with one end of the upper side of the supporting plate (7); the other end of the upper side of the supporting plate (7) is connected with the lower side of the bottom plate (1); the air cylinder (6) and the air suction port mounting plate (5) are connected with an air suction pipe of the laser cutting machine body; a plurality of uniformly distributed air suction openings (8) are formed in the bottom plate (1); two sliding rails are also arranged on the bottom plate (1); triangular baffles (9) are arranged at the two ends of the suction opening mounting plate (5); the lower end of the triangular baffle (9) is connected with the slide rail in a sliding way; the air suction opening mounting plate (5) is provided with an air suction hole (10); the air exhaust hole (10) is communicated with the air exhaust pipe.
2. The zoned draft fan assembly of claim 1, wherein: the shape of the air suction opening (8) is rectangular.
3. The zoned draft fan assembly of claim 1, wherein: the cylinder (6) is connected with an electromagnetic valve.
4. The zoned draft fan assembly of claim 1, wherein: the number of the air suction holes (10) is two; the air suction holes (10) are symmetrically arranged on the air suction opening mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922034829.4U CN210878092U (en) | 2019-11-22 | 2019-11-22 | Subregion updraft ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922034829.4U CN210878092U (en) | 2019-11-22 | 2019-11-22 | Subregion updraft ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878092U true CN210878092U (en) | 2020-06-30 |
Family
ID=71311613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922034829.4U Expired - Fee Related CN210878092U (en) | 2019-11-22 | 2019-11-22 | Subregion updraft ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878092U (en) |
-
2019
- 2019-11-22 CN CN201922034829.4U patent/CN210878092U/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: 20200630 Termination date: 20201122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |