CN208853935U - A kind of exhausting mouth structure - Google Patents
A kind of exhausting mouth structure Download PDFInfo
- Publication number
- CN208853935U CN208853935U CN201821642718.0U CN201821642718U CN208853935U CN 208853935 U CN208853935 U CN 208853935U CN 201821642718 U CN201821642718 U CN 201821642718U CN 208853935 U CN208853935 U CN 208853935U
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- China
- Prior art keywords
- exhausting
- plate
- pressing plate
- fixing seat
- hole
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- 238000003825 pressing Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000003754 machining Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 238000003698 laser cutting Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a kind of exhausting mouth structures, including fixing seat, cylinder, mounting plate, exhausting plate, exhausting pressing plate and guide rod, the cylinder is mounted in fixing seat, and it is connected with exhausting pressing plate, the fixing seat is connected with mounting plate, the exhausting plate installation is on a mounting board, the exhausting pressing plate faces exhausting plate, the exhausting plate is equipped with through-hole, the shape of the exhausting pressing plate and the shape of exhausting plate match, one end of the guide rod is connected with exhausting pressing plate, and the other end passes through guide hole, and the guide rod frame is on guide hole.As a result, by using the utility model, can not only reduce the dust accumulation of the suction opening of laser machining machine, but also can control exhausting opportunity and the duration of exhaust fan, with this come adapt to laser processing in various situations.
Description
Technical field
The utility model relates to mechanical design fields, more particularly, to a kind of exhausting mouth structure.
Background technique
When carrying out laser cutting process, more flue dust is often generated, if these flue dust exhaust meeting pair not in time
Camera lens and precision drive component in laser machining machine etc. cause to damage, and influence the precision and laser machining machine of laser cutting
Service life, therefore, in laser cutting process, often be arranged exhaust fan come through the suction opening on laser machining machine
Take flue dust away.
But when actual processing, on the one hand, if suction opening is constantly in open state, dust accumulation, another party can be easy
Face, exhaust fan can generate biggish distinguished and admirable, be easy to cause the micro- of component in laser machining machine always against Working position exhausting
It is dynamic, to influence the cutting track of laser cutting, cutting accuracy is caused to decline.
Utility model content
The purpose of this utility model is to provide a kind of exhausting mouth structure, can solve the above problem one or more
It is a.
One aspect according to the present utility model, provides a kind of exhausting mouth structure, including fixing seat, cylinder, mounting plate,
Exhausting plate, exhausting pressing plate and guide rod, the cylinder are mounted in fixing seat, and are connected with exhausting pressing plate, the fixing seat with
Mounting plate is connected, and on a mounting board, the exhausting pressing plate faces exhausting plate, the exhausting pressing plate for the exhausting plate installation
Shape and the shape of exhausting plate match, and the exhausting plate is equipped with through-hole, and one end of the guide rod is connected with exhausting pressing plate,
The other end passes through guide hole, and the guide rod frame is on guide hole.
The beneficial effects of the utility model are: the mounting plate in the utility model may be mounted at the pumping of laser cutting machine
At air port, and exhaust fan can carry out exhausting by suction opening.And user can pass through the work of control cylinder, Lai Shixian exhausting
Pressing plate and the contact of exhausting plate or separation, thus realize being turned on or off for suction opening, it is practical new by using this as a result,
Type, can not only reduce the dust accumulation of suction opening, but also can control exhausting opportunity and the duration of exhaust fan, adapt to laser machine with this
In various situations.In addition, the setting of guide rod can improve the mobile accuracy of exhausting pressing plate, guarantee the normal work of exhausting pressing plate.
In some embodiments, the cylinder includes cylinder body and piston rod, and one end of the piston rod is movably arranged on
In cylinder body, the other end is connected with exhausting pressing plate, and the cylinder body is mounted in fixing seat.Piston rod can drive exhausting pressure as a result,
Plate is mobile.
In some embodiments, the through-hole is equipped with netted material blocking block.The setting of material blocking block can prevent laser from cutting
The clout or waste material generated when cutting is entered in the mechanisms such as cylinder by through-hole, causes the damage of the utility model.
In some embodiments, the mounting plate is equipped with multiple mounting holes.The setting of mounting hole can be easily installed
The installation and fixation of plate.
In some embodiments, the bottom of the fixing seat is equipped with auxiliary exhaust ports.The setting of auxiliary exhaust ports can be with
Increase the airspace of the utility model, improves air suction efficiency.
In some embodiments, the guide rod and piston rod are parallel, and the exhausting pressing plate and piston rod are perpendicular.By
This, can guarantee that piston rod when driving exhausting pressing plate mobile, will not generate interference with guide rod.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the exhausting mouth structure of embodiment of the utility model.
Fig. 2 is the front view of the exhausting mouth structure of Fig. 1.
Fig. 3 is that fixing seat is dismantled the top view after upper cover plate in the exhausting mouth structure of Fig. 1.
In figure: 1. fixing seats, 2. cylinders, 3. mounting plates, 4. exhausting plates, 5. exhausting pressing plates, 6. guide rods, 11. guide holes, 12.
Auxiliary exhaust ports, 21. cylinder bodies, 22. piston rods, 31. mounting holes, 41. through-holes and 42. material blocking blocks.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
With reference to Fig. 1-Fig. 3, a kind of exhausting mouth structure of the utility model, including fixing seat 1, cylinder 2, mounting plate 3, pumping
Aerofoil 4, exhausting pressing plate 5 and guide rod 6.
Fixing seat 1 includes upper cover plate, lower cover plate, left plate, right side plate and back side panel.Upper cover plate, left plate, lower cover plate and
Right side plate is successively integrally formed formula connection, and one end of back side panel and left plate are welded to connect, and the other end and right side plate welding connect
It connects, and the back side panel of fixing seat 1 is equipped with guide hole 11, lower cover plate is equipped with auxiliary exhaust ports 12.
Cylinder 2 includes cylinder body 21 and piston rod 22, and one end of piston rod 22 is movably arranged in cylinder body 21 by piston, separately
One end is bolted to connection with exhausting pressing plate 5, and cylinder body 21 is fixedly connected by bolt with the back side panel of fixing seat 1.
The upper cover plate and lower cover plate of fixing seat 1 are bolted to connection with mounting plate 3 respectively, and exhausting plate 4 passes through spiral shell
Bolt is fixedly mounted on mounting plate 3, and multiple mounting holes 31 are additionally provided on mounting plate 3.And exhausting pressing plate 5 faces exhausting plate 4, i.e.,
Parallel between exhausting pressing plate 5 and exhausting plate 4, exhausting plate 4 is equipped with through-hole 41, the shape of exhausting pressing plate 5 and the shape of exhausting plate 4
Shape matches, and when so that exhausting pressing plate 5 and exhausting plate 4 being in contact, exhausting pressing plate 5 can close the through-hole 41 on exhausting plate 4.
The size of guide rod 6 and the size of guide hole 11 match, and one end of guide rod 6 and exhausting pressing plate 5 are by being welded and fixed
The other end of connection, guide rod 6 passes through guide hole 11, and the main frame of guide rod 6 is on guide hole 11, and thus guide rod 6 can be along guide hole 11
It is mobile, and the guide rod 6 and piston rod 22 after being arranged are parallel, and exhausting pressing plate 5 and piston rod 22 are perpendicular.
The through-hole 41 of exhausting plate 4 is equipped with netted material blocking block 42, is divided through-hole 41 for aperture one by one, to avoid with this
Biggish processing clout or waste material are entered in the utility model by through-hole 41.
When the utility model is used, mounting plate 3 can by installed on mounting hole 31 bolt mounting plate 3 is fixed on it is sharp
At suction opening in light processing machine, i.e., the utility model is fixed in suction opening,
When needing to carry out exhausting, start cylinder 2, piston rod 22 retracts, and drives exhausting pressing plate 5 toward separate exhausting plate 4
Direction is mobile, meanwhile, guide rod 6 is also moved with the movement of exhausting pressing plate 5 along guide hole 11, to guarantee the movement of exhausting pressing plate 5
Reliability.When exhausting pressing plate 5 and exhausting plate 4 do not contact, then the through-hole 41 on exhausting plate 4 is connected, in laser machining machine
Air draft mechanism the exhaust gas that generates when laser processing can be extracted out by suction opening, to guarantee the precision laser machined.
When not needing to carry out exhausting, start cylinder 2, piston rod 22 stretches out, and drives exhausting pressing plate 5 toward close to exhausting plate 4
Direction it is mobile, meanwhile, guide rod 6 is also moved with the movement of exhausting pressing plate 5 along guide hole 11, to guarantee the shifting of exhausting pressing plate 5
Dynamic reliability.When exhausting pressing plate 5 and exhausting plate 4 contact, then the through-hole 41 on exhausting plate 4 is closed, in suction opening there is no
Air-flow disengaging, to reduce the dust accumulation at suction opening.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (6)
1. a kind of exhausting mouth structure, which is characterized in that including fixing seat, cylinder, mounting plate, exhausting plate, exhausting pressing plate and guide rod,
The cylinder is mounted in fixing seat, and is connected with exhausting pressing plate, and the fixing seat is connected with mounting plate, the exhausting plate
On a mounting board, the exhausting pressing plate faces exhausting plate for installation, and the exhausting plate is equipped with through-hole, the shape of the exhausting pressing plate
The shape of shape and exhausting plate matches, and one end of the guide rod is connected with exhausting pressing plate, and the other end passes through guide hole, the guide rod
Frame is on guide hole.
2. a kind of exhausting mouth structure according to claim 1, which is characterized in that the cylinder includes cylinder body and piston rod,
One end of the piston rod is movably arranged in cylinder body, and the other end is connected with exhausting pressing plate, and the cylinder body is mounted on fixing seat
On.
3. a kind of exhausting mouth structure according to claim 1, which is characterized in that the through-hole is equipped with netted backgauge
Block.
4. a kind of exhausting mouth structure according to claim 1, which is characterized in that the mounting plate is equipped with multiple installations
Hole.
5. a kind of exhausting mouth structure according to claim 1, which is characterized in that the bottom of the fixing seat is equipped with auxiliary row
Stomata.
6. a kind of exhausting mouth structure according to claim 1, which is characterized in that the guide rod and piston rod are parallel, institute
It is perpendicular with piston rod to state exhausting pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642718.0U CN208853935U (en) | 2018-10-10 | 2018-10-10 | A kind of exhausting mouth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642718.0U CN208853935U (en) | 2018-10-10 | 2018-10-10 | A kind of exhausting mouth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853935U true CN208853935U (en) | 2019-05-14 |
Family
ID=66420624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821642718.0U Active CN208853935U (en) | 2018-10-10 | 2018-10-10 | A kind of exhausting mouth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230292A (en) * | 2020-03-10 | 2020-06-05 | 佛山汇百盛激光科技有限公司 | A laser cutting machine air extraction system and its air outlet opening and closing structure |
| CN111230293A (en) * | 2020-03-10 | 2020-06-05 | 佛山汇百盛激光科技有限公司 | Laser cutting machine exhaust system and structure is opened and close to suction opening thereof |
-
2018
- 2018-10-10 CN CN201821642718.0U patent/CN208853935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230292A (en) * | 2020-03-10 | 2020-06-05 | 佛山汇百盛激光科技有限公司 | A laser cutting machine air extraction system and its air outlet opening and closing structure |
| CN111230293A (en) * | 2020-03-10 | 2020-06-05 | 佛山汇百盛激光科技有限公司 | Laser cutting machine exhaust system and structure is opened and close to suction opening thereof |
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