CN213969564U - Novel laser cutting machine tool suction opening structure - Google Patents
Novel laser cutting machine tool suction opening structure Download PDFInfo
- Publication number
- CN213969564U CN213969564U CN202022893386.7U CN202022893386U CN213969564U CN 213969564 U CN213969564 U CN 213969564U CN 202022893386 U CN202022893386 U CN 202022893386U CN 213969564 U CN213969564 U CN 213969564U
- Authority
- CN
- China
- Prior art keywords
- air
- laser cutting
- cutting machine
- suction opening
- air door
- 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.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a novel laser cutting machine tool suction opening structure, include: the air inlet is communicated with the negative pressure air channel, and the air inlets are sequentially arranged at intervals along the length direction of the rack; the starting and stopping mechanism, starting and stopping mechanism is a plurality of, and is a plurality of starting and stopping mechanism one-to-one is installed in a plurality of on the wind gap, each starting and stopping mechanism all includes fixed frame, air door, driving source, and laser cutting machine tool when carrying out laser cutting, the position of laser head can take place to remove, especially when carrying out the cutting of large-scale sheet metal, and the area of panel is great, and the shift position of laser head also can take place great change, and the utility model provides a novel laser cutting machine tool suction opening structure only need according to the shift position of laser head will be close to the laser cutting position first wind groove open can to concentrate suction force at local wind gap.
Description
Technical Field
The utility model relates to a technical field laser cutting technical field, concretely relates to novel laser cutting machine tool suction opening structure.
Background
Laser cutting machine is cutting the in-process to the work piece, produces the dust granule easily to need set up the suction opening in the production position (near laser cutting position) of dust granule, thereby realize the collection to the dust granule, avoid the dust granule to cause great pollution to laser cutting machine's operational environment, because laser cutting's in-process, the position of laser head can take place to remove, thereby need to design an air draft position and can change along with the cutting position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a novel laser cutting machine tool suction opening structure, realize that the convulsions position can change along with the cutting position.
In order to achieve the technical purpose, the technical scheme of the utility model a novel laser cutting machine tool suction opening structure is provided, include:
the air inlet is communicated with the negative pressure air channel, and the air inlets are sequentially arranged at intervals along the length direction of the rack;
the opening and closing mechanism, the opening and closing mechanism is a plurality of, and is a plurality of opening and closing mechanism one-to-one installs in a plurality of on the wind gap, each opening and closing mechanism all includes fixed frame, air door, driving source, the outer fringe of fixed frame with the edge fixed connection in wind gap, set up on the wind gap with the first wind groove of wind gap intercommunication, the air door laminating in fixed frame slides, the driving source can drive the air door is opened/closed first wind groove.
Compared with the prior art, the beneficial effects of the utility model include: when laser cutting machine tool was carrying out laser cutting, the position of laser head can take place to remove, especially when carrying out the cutting of large-scale sheet metal, and the area of panel is great, and the shift position of laser head also can take place great change, this moment, if when all wind gaps were all opened, the negative pressure in each wind gap all can not reach sufficient suction, and the utility model provides a novel laser cutting machine tool suction opening structure only need according to the shift position of laser head will be close to the first wind groove of laser cutting position open can, the wind gap of other positions is all closed to concentrate suction at local wind gap, improve the reliability of negative pressure suction dust granule.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a suction opening structure of a novel laser cutting machine tool provided by the present invention;
FIG. 2 is an enlarged partial schematic view of the tuyere position of FIG. 1;
fig. 3 is a schematic front perspective view of an embodiment of the opening and closing mechanism of the present invention;
fig. 4 is a schematic back perspective view of an embodiment of the opening and closing mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, the present embodiment provides a novel air suction opening structure of a laser cutting machine, including: frame 1, starting and stopping mechanism.
A negative pressure air duct is arranged in the side wall of the frame 1 along the length direction, a plurality of air ports are arranged on the inner wall of the frame 1, each air port is communicated with the negative pressure air duct, the air ports are sequentially arranged along the length direction of the frame 1 at intervals, a plurality of opening and closing mechanisms are arranged on the air ports in a one-to-one correspondence manner, each opening and closing mechanism comprises a fixed frame 2, an air door 3 and a driving source 4, the outer edge of the fixed frame 2 is fixedly connected with the edge of the air port, a first air groove 2a communicated with the air port is arranged on the air port, the air door 3 is attached to the fixed frame 2 to slide, the driving source 4 can drive the air door to open/close the first air groove 2a, in the embodiment, a negative pressure air duct is arranged in the side wall of two long edges of the frame 1, the inner walls of the two opposite arrangements are provided with air ports.
When laser cutting machine tool was carrying out laser cutting, the position of laser head can take place to remove, especially when carrying out the cutting of large-scale sheet metal, and the area of panel is great, and the shift position of laser head also can take place great change, this moment, if when all wind gaps are all opened, the negative pressure in each wind gap all can not reach sufficient suction, and the utility model provides a novel laser cutting machine tool suction opening structure only need according to the shift position of laser head will be close to the first wind groove 2a of laser cutting position open can, the wind gap of other positions is all closed to concentrate suction at local wind gap, improve the reliability of negative pressure suction dust granule.
Further, a plurality of first wind grooves 2a have been seted up on the fixed frame 2, a plurality of second wind grooves have been seted up on the air door 3, work as the drive of driving source 4 the air door 3 is opened when first wind groove 2a, it is a plurality of second wind groove one-to-one with a plurality of first wind groove 2a intercommunication, work as the drive of driving source 4 the air door 3 is closed during first wind groove 2a, each second wind groove and each first wind groove 2a all staggers completely, and the region of not seting up the second wind groove on the air door is all sheltered from each first wind groove 2a completely.
In this embodiment, first wind groove 2a with the second wind groove is the rectangular channel, and is a plurality of first wind groove 2a is in be rectangular array on the fixed frame 2 and arrange, it is a plurality of the second wind groove is in be rectangular array on the air door 3 and arrange, driving source 4 is telescopic cylinder, telescopic cylinder's casing with the positive fixed connection in edge of fixed frame 2, telescopic cylinder's telescopic link with the edge fixed connection of air door 3, fixed frame 2 keeps away from telescopic cylinder's one end is provided with stopper 5, blocks the back completely with first wind groove 2a when air door 3, and stopper 5 butt and air door 3's edge are in place to it and are interfered, avoid it to continue to slide.
Further, be provided with first spout 2b on the fixed frame 2, be provided with on the air door 2 with first spout 2b opposite arrangement's first screw hole, the operating mechanism still includes adjusting screw 6, adjusting screw 6's spiral shell tail pass behind first spout 2b with first screw hole threaded connection, adjusting screw 6 can slide relative to first spout, and adjusting screw 6 relative the slip direction of first spout 2b with the air door 3 is relative the slip direction of fixed frame 2 is unanimous, one side that fixed frame 2 deviates from air door 3 is provided with coil spring 7, and coil spring 7 cover is located adjusting screw 6, coil spring 7 clamp is located the spiral head of adjusting screw 6 with between the opposite face of fixed frame 2, coil spring 7 with still press from both sides between the fixed frame 2 and be equipped with annular gasket 8, above-mentioned elasticity presss from both sides tight structure can make the air door 3 closely laminate with fixed frame 2 all the time, has improved the gas tightness of air door 3 to first wind groove 2a, and coil spring 7 set up in the back of fixed frame 2 to the impact corrosion of metal dust to coil spring 7 has directly been reduced.
The working principle is as follows: when laser cutting machine tool was carrying out laser cutting, the position of laser head can take place to remove, especially when carrying out the cutting of large-scale sheet metal, and the area of panel is great, and the shift position of laser head also can take place great change, this moment, if when all wind gaps are all opened, the negative pressure in each wind gap all can not reach sufficient suction, and the utility model provides a novel laser cutting machine tool suction opening structure only need according to the shift position of laser head will be close to the first wind groove 2a of laser cutting position open can, the wind gap of other positions is all closed to concentrate suction at local wind gap, improve the reliability of negative pressure suction dust granule.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a novel laser cutting machine bed suction opening structure which characterized in that includes:
the air inlet is communicated with the negative pressure air channel, and the air inlets are sequentially arranged at intervals along the length direction of the rack;
the opening and closing mechanism, the opening and closing mechanism is a plurality of, and is a plurality of opening and closing mechanism one-to-one installs in a plurality of on the wind gap, each opening and closing mechanism all includes fixed frame, air door, driving source, the outer fringe of fixed frame with the edge fixed connection in wind gap, set up on the wind gap with the first wind groove of wind gap intercommunication, the air door laminating in fixed frame slides, the driving source can drive the air door is opened/closed first wind groove.
2. The novel suction opening structure of the laser cutting machine as claimed in claim 1, wherein the fixing frame is provided with a plurality of first air grooves, the air door is provided with a plurality of second air grooves, when the driving source drives the air door to open the first air grooves, the plurality of second air grooves are in one-to-one correspondence and are communicated with the plurality of first air grooves, and when the driving source drives the air door to close the first air grooves, the second air grooves are completely staggered with the first air grooves.
3. The novel suction opening structure of the laser cutting machine according to claim 1, wherein the fixing frame is provided with a first sliding groove, the air door is provided with a first threaded hole arranged opposite to the first sliding groove, the opening and closing mechanism further comprises an adjusting screw, a screw tail of the adjusting screw passes through the first sliding groove and then is in threaded connection with the first threaded hole, the adjusting screw can slide relative to the first sliding groove, and the sliding direction of the adjusting screw relative to the first sliding groove is consistent with the sliding direction of the air door relative to the fixing frame.
4. The novel suction opening structure of the laser cutting machine as claimed in claim 3, wherein a coil spring is arranged on one side of the fixing frame away from the air door, the coil spring is sleeved on the adjusting screw, and the coil spring is clamped between a screw head of the adjusting screw and an opposite surface of the fixing frame.
5. The novel suction opening structure of the laser cutting machine as claimed in claim 4, wherein an annular gasket is further clamped between the spiral spring and the fixing frame.
6. The novel suction opening structure of the laser cutting machine as claimed in claim 4, wherein the coil spring is disposed on the back surface of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022893386.7U CN213969564U (en) | 2020-12-01 | 2020-12-01 | Novel laser cutting machine tool suction opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022893386.7U CN213969564U (en) | 2020-12-01 | 2020-12-01 | Novel laser cutting machine tool suction opening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213969564U true CN213969564U (en) | 2021-08-17 |
Family
ID=77240060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022893386.7U Active CN213969564U (en) | 2020-12-01 | 2020-12-01 | Novel laser cutting machine tool suction opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213969564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927161A (en) * | 2021-11-05 | 2022-01-14 | 江苏觅科激光设备有限公司 | Air curtain cover of laser cutting equipment |
-
2020
- 2020-12-01 CN CN202022893386.7U patent/CN213969564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927161A (en) * | 2021-11-05 | 2022-01-14 | 江苏觅科激光设备有限公司 | Air curtain cover of laser cutting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213969564U (en) | Novel laser cutting machine tool suction opening structure | |
| CN219312023U (en) | 3D printer with thermal-insulated safeguard function | |
| CN104776439A (en) | Flue damper for large flue | |
| CN211891964U (en) | UV lamp device of membrane press | |
| CN201050844Y (en) | Duct type air conditioner | |
| CN209157854U (en) | A kind of protective device of double change-table lathe | |
| CN213362669U (en) | Silencing static pressure box | |
| CN209970256U (en) | Metal plate shell of vertical machining center | |
| CN209722183U (en) | A kind of vacuum-adsorption working table for cutting machine | |
| CN201313105Y (en) | Smoke exhaust hood of hot continuous rolling unit | |
| CN207778745U (en) | A kind of air-conditioning and its wind deflector sliding equipment | |
| CN201497137U (en) | Connecting structure of air conditioner movable air outlet plate and air conditioner | |
| CN205505196U (en) | Air conditioner pedal ejecting mechanism | |
| CN207807255U (en) | Machine tool outer cover and machine tool with same | |
| CN221442215U (en) | Telescopic polishing room | |
| CN216391699U (en) | Dustproof sheet metal case | |
| CN219081376U (en) | Movable door mechanism | |
| CN217520028U (en) | Air volume adjusting mechanism | |
| CN216151447U (en) | Air draft system of laser cutting machine | |
| CN210024643U (en) | CNC outer cover metal plate structure | |
| CN210677928U (en) | Split multi-spindle tool magazine | |
| CN218371155U (en) | Can dismantle high strength lift-cabin door head | |
| CN219875316U (en) | Heat dissipation air duct structure of generator | |
| CN219087312U (en) | Test box for assembly line | |
| CN219925375U (en) | Full-cover type machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new structure of air outlet for laser cutting machine Effective date of registration: 20221213 Granted publication date: 20210817 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: WUHAN HE LASER ENGINEERING CO.,LTD. Registration number: Y2022420000389 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |