CN107150163A - A kind of efficient metal cutting dedusting device - Google Patents
A kind of efficient metal cutting dedusting device Download PDFInfo
- Publication number
- CN107150163A CN107150163A CN201710400893.2A CN201710400893A CN107150163A CN 107150163 A CN107150163 A CN 107150163A CN 201710400893 A CN201710400893 A CN 201710400893A CN 107150163 A CN107150163 A CN 107150163A
- Authority
- CN
- China
- Prior art keywords
- air door
- air
- air channel
- cutting
- suction opeing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
A kind of efficient metal cutting dedusting device, air channel including being arranged on Cutting platform bottom centre, the circular suction opeing for being arranged on the one end in air channel and being connected with main dust removal machine by pipeline, multigroup air door mechanism on air channel and the side for being arranged on air channel are equally spaced along the length direction in air channel and are accessibly connected and are used for the ladder frame for promoting air door mechanism to act with air door mechanism, the ladder frame is fixedly connected on cutting truss and with cutting truss movement, and the air door that the ladder frame is often only capable of promoting one group or two groups air door mechanism under the drive of cutting truss by a position realizes unlatching.The present invention cuts corresponding air door below pipette tips in cutting, only and produces skew, so as to form less air outlet, so in the case where cleaner air quantity is certain, pass through less air outlet, it is ensured that exhausting great efforts and air suction efficiency are high, so that pick-up performance is obvious.And the present invention it is simple in construction, easy to manufacture, cost is low, safe and reliable, it is adaptable to large format cutting cleaner.
Description
Technical field
The invention belongs to industrial premises air cleaning facility technical field, be specifically related to it is a kind of can be used for laser, etc. from
The efficient metal cutting dedusting device of the large-scale cutting equipment dedusting such as son or flame.
Background technology
Cutting occupies critical role in industrial processes, but uses laser, plasma or gas flame cuttiug process
In can produce substantial amounts of metallic dust and splash, cause to cut the pollution in workshop, it is healthy to have a strong impact on workman, or even can cause
Blast（The oxidisability dust such as aluminium alloy）.With the popularization of large-scale cutting equipment, removed using original side-blown, upper suction or lower suction etc.
Dirt mode, exhausting open area is big, is difficult to improve wind speed of dust removal, dust removing effects are undesirable.
Publication No. CN205414698U utility model patent, discloses a kind of Metal Cutting cleaner, the equipment
There is provided two dust arresters, the hollow annular tube type dust suction of downdraft endless tube sub-control dust arrester use coiling up and down, absorbs cutting
The dust that near workpieces sink；The double flue dust cover Mobile type dust-collectors of upper odd test are moved with cutting manipulator, extract the cigarette that raises up
Dirt.But the dust arrester up and down of the patent is all connected with dust removal machine, air quantity disperses；Bottom dedusting simultaneously wants cloth when large format is cut
Multiple endless tubes are put, the side wall of each endless tube is provided with hole, causes suction to reduce.Publication No. CN204893179U utility model
Patent, discloses a kind of plasma cut dedusting air pipe device, and the device is in cutting, and cutting dust is by being connected on truss
Connecting box enter air channel, air channel top board is provided with groove, when long slab is cut, and longer groove is not provided with sealing, easily causes exhausting
Air quantity is reduced, therefore enters the wind-force reduction of suction opeing, and dedusting cutting effect is not good.
The content of the invention
It is an object of the invention to there is problem and shortage for above-mentioned there is provided a kind of simple and reliable for structure, exhausting dynamics
Greatly, air suction efficiency height, the efficient metal cutting dedusting device of good dedusting effect.
The technical proposal of the invention is realized in this way：
Efficient metal cutting dedusting device of the present invention, is characterized in：Wind including being arranged on Cutting platform bottom centre
Road, the circular suction opeing for being arranged on the one end in air channel and being connected with main dust removal machine by pipeline, along between the length direction in air channel etc.
Multigroup air door mechanism for being arranged on every ground on air channel and it is arranged on the side in air channel and is accessibly connected and is used for air door mechanism
The ladder frame of air door mechanism action is promoted, the ladder frame is fixedly connected on cutting truss and moved with cutting truss, and institute
State the air door realization that ladder frame often is only capable of promoting one group or two groups air door mechanism under the drive of cutting truss by a position
Open.
Wherein, each group air door mechanism respectively include be arranged on the front side wall of air channel front shape suction opeing, be arranged on
On the rear wall of air channel and the rear square suction opeing relative with front shape suction opeing position, it is arranged on air channel and is used to seal under normality
Close the air door and the push rod that is connected with air door and is accessibly connected with ladder frame of front shape suction opeing and rear square suction opeing, institute
Air door is stated to realize and open in the presence of the push rod that ladder frame is promoted.
The air door includes the support being arranged in air channel, the mobile bar that can be connected to movably forward and backward on support, setting
It is more than the front apron of front shape suction opeing size in mobile bar front end and the size on the inside of the shape suction opeing of front, is arranged on shifting
The lever rear end and size that is located behind on the outside of shape suction opeing is more than the rear baffle of rear square suction opeing size, is arranged on mobile bar
Upper and central plate on the inside of support and set up separately on the both sides of central plate and be socketed in the back-moving spring in mobile bar, wherein institute
State the joint being provided with the lateral surface of front apron for being connected with push rod.Moreover, the push rod is connected with joint by screw thread
Connect.Meanwhile, the groove for being provided with and being walked for roller on roller, the ladder frame is provided with the push rod.
The ultimate range that the front apron and rear baffle can be moved rearwards by under the drive of mobile bar is 150mm.
The ladder frame includes trapezoidal bottom plate and the column for being used to be connected with cutting truss being arranged on trapezoidal bottom plate,
The ladder frame is accessibly connected by trapezoidal bottom plate and air door mechanism.
The air channel is the casing that ferrous materials are made.
The distance between two adjacent groups of multigroup air door mechanism are one meter.
The present invention compared with prior art, has the advantages that：
The present invention cuts corresponding air door below pipette tips in cutting, only and produces skew, so that less air outlet is formed, this
Sample passes through less air outlet in the case where cleaner air quantity is certain, it is ensured that exhausting great efforts and air suction efficiency are high, from
And make pick-up performance obvious.Moreover, the present invention it is simple in construction, easy to manufacture, cost is low, safe and reliable, it is adaptable to it is big
The cleaner of breadth cutting.
The present invention is further illustrated below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of push rod of the present invention.
Fig. 3 is the structural representation of ladder frame of the present invention.
Fig. 4 is the structural representation of air door of the present invention.
Embodiment
As Figure 1-Figure 4, efficient metal cutting dedusting device of the present invention, including be arranged on Cutting platform bottom
The air channel 1 at center, the one end for being arranged on air channel 1 and the circular suction opeing 2 being connected with main dust removal machine by pipeline, along air channel 1
Length direction be equally spaced multigroup air door mechanism 3 on air channel 1 and the side for being arranged on air channel 1 and with air door mechanism 3
The ladder frame 4 for being accessibly connected and being used to promoting air door mechanism 3 to act, the ladder frame 4 be fixedly connected on cutting truss and
With cutting truss movement.Wherein, the distance between two adjacent groups of multigroup air door mechanism 3 are one meter.It is of course also possible to root
Factually the use on border needs to set the distance between two adjacent groups air door mechanism 3.And the air channel 1 is what ferrous materials were made
Casing, the casing is except the position where circular suction opeing 2 and air door mechanism 3, and other positions are closed setting.And at this
In embodiment, the circular suction opeing 2 is to be connected by plastic flexible pipe with main dust removal machine.When carrying out Metal Cutting, institute
State ladder frame 4 is often only capable of promoting the air door of one group or two groups air door mechanism 3 real under the drive of cutting truss by a position
Now open.That is, only corresponding air door produces skew below cutting pipette tips, so as to form less air outlet, so
In the case where cleaner air quantity is certain, pass through less air outlet, it is ensured that exhausting great efforts and air suction efficiency are high, so that
Make pick-up performance obvious.As shown in figure 3, in the present embodiment, the ladder frame 4 includes trapezoidal bottom plate 41 and is arranged on trapezoidal
Screwed hole is offered respectively on two columns 42 for being used to be connected with cutting truss on bottom plate 41, each column 42, ladder
Shape frame 4 realizes both fixations after being connected by column with cutting truss by the connection of screw and screwed hole, and described
Ladder frame 4 is accessibly connected by trapezoidal bottom plate 41 and air door mechanism 3.
The each group air door mechanism 3 respectively include be arranged on the front side wall of air channel 1 front shape suction opeing 31, be arranged on wind
On the rear wall of road 1 and the rear square suction opeing 32 relative with front 31 positions of shape suction opeing, it is arranged on air channel 1 and is used under normality
It is connected and accessible with ladder frame 4 in the air door 33 for closing front shape suction opeing 31 and rear square suction opeing 32 and with air door 33
The push rod 34 of connection, the air door 33 is realized and opened in the presence of the push rod 34 that ladder frame 4 is promoted.As shown in figure 4, described
Air door 33 includes the support 331 being connected by screw in air channel 1, the mobile bar that can be connected to movably forward and backward on support 331
332nd, it is arranged on the front end of mobile bar 332 and the size positioned at the inner side of front shape suction opeing 31 is more than the size of front shape suction opeing 31
Front apron 333, the size for being arranged on the rear end of mobile bar 332 and being located behind the outside of shape suction opeing 32 are more than rear square suction opeing 32
The rear baffle 334 of size, it is arranged in mobile bar 332 and the central plate 335 positioned at the inner side of support 331 and sets up separately in central plate
335 both sides and the back-moving spring 336 being socketed in mobile bar 332, the front apron 333 and rear baffle 334 are in mobile bar 332
Drive under the ultimate range that can be moved rearwards by be 150mm, in order that the movement of front apron 333 and rear baffle 334 is steady,
In present embodiment, the mobile bar 332 is abreast provided with two, due to being separated into mobile bar 332 by central plate 335
Front and rear two parts, therefore back-moving spring 336 is provided with four altogether, one end top pressure of each back-moving spring 336 is in central plate 335
On, other end top pressure is on the medial surface of support 331.Meanwhile, being provided with the lateral surface of the front apron 333 is used for and push rod
34 joints 337 being connected.In the present embodiment, one end of the push rod 34 is arranged to thread head, and its other end is provided with
Roller 341, the push rod 34 is threadedly coupled by its thread head with joint 337, and the trapezoidal bottom plate 41 of the ladder frame 4 is outer
Edge is provided with the groove 411 walked for roller 341.In addition, the push rod 34 and joint 337 can also by screw or buckle or
Other manner is connected.Under normality, by the effect of back-moving spring 336, front apron 333 closes front shape suction opeing 31, after
Baffle plate 334 closes rear square suction opeing 32.
The operation principle of the present invention is as follows：
When carrying out Metal Cutting, the ladder frame 4 being fixed on cutting truss is moved with cutting truss, on its trapezoidal bottom plate 41
Groove 411 is contacted with the roller 341 on push rod 34.Push rod 34 makes the front apron 333 being attached thereto in the presence of groove 411
The unlatching of front shape suction opeing 31 and rear square suction opeing 32 is moved rearwards by and realized with rear baffle 334, so as to be formed with air channel 1
Suction opeing, offset of the push rod 34 along the path of groove 411 undergoes the process of increase-holding-reduction.Dust is cut in air exhauster
Enter air channel 1 through suction opeing under effect, be ultimately inhaled in main dust removal machine.With the disengaging of push rod 34 and ladder frame 4, front apron
333 and rear baffle 334 origin-location is returned in the presence of back-moving spring 336, and be close to form closing space with air channel 1.
When cutting gun is moved to next prescription shape suction opeing, said process is repeated.One to two group air doors are ensure that in cutting process
The air door of mechanism 3 produces skew.
Below by specific embodiment, the present invention is further illustrated.
Embodiment one：
80mm thick carbon steel plates are cut using the plasma cutting machines of 6000mm × 2000mm breadths, circular suction opeing 2 is by can
Telescopic plastic flexible pipe is connected in main dust removal machine, and workpiece to be cut is remotely from the Cutting platform of circular suction opeing 2.Cutting
When, the walking of cutting truss is to workpiece top, and the ladder frame 4 being attached thereto is pushed up front apron 333 and rear baffle 334 by push rod 34
From original position, make to produce gap between front apron 333 and rear baffle 334 and air channel 1.The dust produced during cutting, by producing
Gap enter air channel 1, through conveying be ultimately inhaled in main dust removal machine, reach cutting effect.
The present invention is described by embodiment, but not limited the invention, with reference to description of the invention, institute
Other changes of disclosed embodiment, are such as readily apparent that, such change should belong to for the professional person of this area
Within the scope of the claims in the present invention are limited.
Claims (9)
1. a kind of efficient metal cutting dedusting device, it is characterised in that：Air channel including being arranged on Cutting platform bottom centre
（1）, be arranged on air channel（1）One end and the circular suction opeing that is connected with main dust removal machine by pipeline（2）, along air channel（1）Length
Degree direction is equally spaced in air channel（1）On multigroup air door mechanism（3）And it is arranged on air channel（1）Side and with air door machine
Structure（3）It is accessibly connected and is used to promote air door mechanism（3）The ladder frame of action（4）, the ladder frame（4）It is fixedly connected on and cuts
Cut on truss and moved with cutting truss, and the ladder frame（4）Often it is only capable of under the drive of cutting truss by a position
Promote one group or two groups of air door mechanisms（3）Air door realize open.
2. efficient metal cutting dedusting device according to claim 1, it is characterised in that：The each group air door mechanism（3）
Include being arranged on air channel respectively（1）Front shape suction opeing on front side wall（31）, be arranged on air channel（1）On rear wall and with front
Shape suction opeing（31）The relative rear square suction opeing in position（32）, be arranged on air channel（1）It is used to close front shape under upper and normality
Suction opeing（31）With rear square suction opeing（32）Air door（33）And and air door（33）It is connected and and ladder frame（4）It is accessible to connect
The push rod connect（34）, the air door（33）In ladder frame（4）The push rod of promotion（34）In the presence of and realize open.
3. efficient metal cutting dedusting device according to claim 2, it is characterised in that：The air door（33）Including setting
In air channel（1）Interior support（331）, support can be connected to movably forward and backward（331）On mobile bar（332）, be arranged on movement
Bar（332）Front end and positioned at front shape suction opeing（31）The size of inner side is more than front shape suction opeing（31）The front apron of size
（333）, be arranged on mobile bar（332）Rear end and it is located behind shape suction opeing（32）The size in outside is more than rear square suction opeing
（32）The rear baffle of size（334）, be arranged on mobile bar（332）Above and positioned at support（331）The central plate of inner side（335）And point
It is located at central plate（335）Both sides and be socketed in mobile bar（332）On back-moving spring（336）, wherein the front apron（333）
Lateral surface on be provided with and be used for and push rod（34）The joint being connected（337）.
4. efficient metal cutting dedusting device according to claim 3, it is characterised in that：The push rod（34）With joint
（337）It is connected through a screw thread.
5. efficient metal cutting dedusting device according to claim 2, it is characterised in that：The push rod（34）On be provided with
Roller（341）, the ladder frame（4）On be provided with and supply roller（341）The groove of walking（411）.
6. efficient metal cutting dedusting device according to claim 2, it is characterised in that：The front apron（333）With it is rear
Baffle plate（334）In mobile bar（332）Drive under the ultimate range that can be moved rearwards by be 150mm.
7. efficient metal cutting dedusting device according to claim 1, it is characterised in that：The ladder frame（4）Including ladder
Shape bottom plate（41）And it is arranged on trapezoidal bottom plate（41）On be used for and the column that is connected of cutting truss（42）, the ladder frame
（4）Pass through trapezoidal bottom plate（41）With air door mechanism（3）It is accessibly connected.
8. efficient metal cutting dedusting device according to claim 1, it is characterised in that：The air channel（1）For steel material
Expect the casing being made.
9. efficient metal cutting dedusting device according to claim 1, it is characterised in that：Multigroup air door mechanism（3）
The distance between two adjacent groups be one meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400893.2A CN107150163A (en) | 2017-05-31 | 2017-05-31 | A kind of efficient metal cutting dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400893.2A CN107150163A (en) | 2017-05-31 | 2017-05-31 | A kind of efficient metal cutting dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107150163A true CN107150163A (en) | 2017-09-12 |
Family
ID=59794933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710400893.2A Pending CN107150163A (en) | 2017-05-31 | 2017-05-31 | A kind of efficient metal cutting dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150163A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953403A (en) * | 2017-11-27 | 2018-04-24 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | The upper cutting gauge of substrate |
| CN108453393A (en) * | 2018-03-27 | 2018-08-28 | 武汉华星光电半导体显示技术有限公司 | Cutting platform and diced system |
| CN108672954A (en) * | 2018-07-27 | 2018-10-19 | 深圳市海目星激光智能装备股份有限公司 | A kind of dedusting mechanism and laser cutting device |
| CN112157354A (en) * | 2020-10-10 | 2021-01-01 | 沧州领创激光科技有限公司 | Single-table-board intelligent cutting machine |
| CN112756778A (en) * | 2020-12-22 | 2021-05-07 | 苏州科韵激光科技有限公司 | Dust pumping mechanism and cutting device |
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| CN1073799A (en) * | 1991-11-20 | 1993-06-30 | Gec阿尔斯托姆有限公司 | A kind of isolation circuit breakers that is used for pressing transformer station or Medium voltage switch or circuit breaker interval |
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| CN202438788U (en) * | 2011-12-26 | 2012-09-19 | 苏州领创激光科技有限公司 | Zoned dust-removing device for large-format laser cutting machine |
| CN203962020U (en) * | 2014-07-14 | 2014-11-26 | 山西巨龙风机有限公司 | Pipe automatic switchover air devider |
| CN205271161U (en) * | 2015-12-31 | 2016-06-01 | 黄石华信机械设备有限公司 | Laser cutting machine's subregion convulsions dust collector |
| WO2017008872A1 (en) * | 2015-07-10 | 2017-01-19 | Lubas Maschinen Gmbh | Device for cutting machines |
| CN207358351U (en) * | 2017-05-31 | 2018-05-15 | 广东省焊接技术研究所（广东省中乌研究院） | A kind of efficient metal cutting dedusting device |
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2017
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| CN1073799A (en) * | 1991-11-20 | 1993-06-30 | Gec阿尔斯托姆有限公司 | A kind of isolation circuit breakers that is used for pressing transformer station or Medium voltage switch or circuit breaker interval |
| CN201346662Y (en) * | 2009-01-22 | 2009-11-18 | 苏州赛德门控系统科技有限公司 | Air door of dust removing device for plasma cutting machine, as well as zoned dust removing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953403A (en) * | 2017-11-27 | 2018-04-24 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | The upper cutting gauge of substrate |
| CN108453393A (en) * | 2018-03-27 | 2018-08-28 | 武汉华星光电半导体显示技术有限公司 | Cutting platform and diced system |
| CN108672954A (en) * | 2018-07-27 | 2018-10-19 | 深圳市海目星激光智能装备股份有限公司 | A kind of dedusting mechanism and laser cutting device |
| CN108672954B (en) * | 2018-07-27 | 2024-03-19 | 海目星激光科技集团股份有限公司 | Dust removal mechanism and laser cutting device |
| CN112157354A (en) * | 2020-10-10 | 2021-01-01 | 沧州领创激光科技有限公司 | Single-table-board intelligent cutting machine |
| CN112157354B (en) * | 2020-10-10 | 2022-05-24 | 沧州领创激光科技有限公司 | Single-table-surface intelligent cutting machine |
| CN112756778A (en) * | 2020-12-22 | 2021-05-07 | 苏州科韵激光科技有限公司 | Dust pumping mechanism and cutting device |
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