CN106925898A - A kind of subregion ventilation and dust removal device of laser cutting machine - Google Patents
A kind of subregion ventilation and dust removal device of laser cutting machine Download PDFInfo
- Publication number
- CN106925898A CN106925898A CN201511013869.0A CN201511013869A CN106925898A CN 106925898 A CN106925898 A CN 106925898A CN 201511013869 A CN201511013869 A CN 201511013869A CN 106925898 A CN106925898 A CN 106925898A
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- Prior art keywords
- exhausting
- dust removal
- ventilation
- branch road
- plate
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Classifications
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- 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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Road Repair (AREA)
- Prevention Of Fouling (AREA)
Abstract
The present invention is a kind of subregion ventilation and dust removal device of laser cutting machine, include the ventilation and dust removal frame being horizontally arranged on laser cutting machine host frame, several branch road air channels are evenly equipped with the ventilation and dust removal frame laterally side by side, one side-lower in branch road air channel is longitudinally provided with exhausting cartridge type main air duct, bottom between each two branch road air channel is respectively provided with a pair of guide plates, and a drawing and pulling type waste trolley is provided with the middle of each pair guide plate；The present invention makes simple and convenient, and efficiency of dust collection is high, and energy consumption is low, and security reliability is high, and consumable accessory is readily replaceable, with good application value, is mainly used in laser cutting machine ventilation and dust removal device.
Description
Technical field
The present invention relates to the subregion ventilation and dust removal device of laser cutting machine technical field of dust removal equipment, especially a kind of laser cutting machine.
Background technology
Laser cutting machine homework precision is high, and processing efficiency is fast, thus is widely used.Existing laser cutting machine can typically be equipped with ventilation and dust removal device, but value volume and range of product is less, and ventilation and dust removal ability is uneven.
Ventilation and dust removal device is generally divided into two kinds of simple exhausting and subregion exhausting, simple ventilation and dust removal device is typically using simple zoneless two fans exhaust structure, cutting processing area lower section is overall funnel structure, the length of funnel structure is provided with two main wind pumping channles to both sides, both sides during operation are while exhausting, and the position of cutting processing is constantly mobile during Laser cutting, so the invalid exhausting region of simple ventilation and dust removal mechanism is big, so air suction efficiency is low, energy consumption is higher；Subregion ventilation and dust removal apparatus structure is various, and general to use multi partition list blower fan exhausting, correspondence subregion exhausting is opened in the position of cutting processing during according to Laser cutting.Air suction efficiency is high, and energy consumption is relatively low, but its air channel construction of switch is generally rotary air door, and upset stroke is big, and sealing is poor, and complex structure cost of manufacture is higher, and not easy-maintaining after breaking down.
The content of the invention
The purpose of the present invention is aiming at traditional laser cutting machine in above mentioned problem present on cleaner, there is provided a kind of efficiency of dust collection is high, and energy consumption is low, and security reliability is high, easily the subregion ventilation and dust removal device of the laser cutting machine of maintenance.
Concrete scheme of the invention is：A kind of subregion ventilation and dust removal device of laser cutting machine, include the ventilation and dust removal frame being horizontally arranged on laser cutting machine host frame, several branch road air channels are evenly equipped with the ventilation and dust removal frame laterally side by side, one side-lower in branch road air channel is longitudinally provided with exhausting cartridge type main air duct, bottom between each two branch road air channel is respectively provided with a pair of guide plates, and a drawing and pulling type waste trolley is provided with the middle of each pair guide plate；
The branch road air channel includes left exhausting plate, right exhausting plate, lower sealing plate and side sealing plate, wherein left exhausting plate, right exhausting plate and lower sealing plate three are welded together to form isosceles triangle passage, one end of isosceles triangle passage and ventilation and dust removal frame welded seal, the other end pass ventilation and dust removal frame and with side sealing plate welded seal；Venetian blind type suction opeing is offered on the exhausting plate of left and right；One end near side sealing plate on lower sealing plate offers rectangular window, the bottom of side sealing plate offers rectangle draw-in groove, drawing and pulling type air door mechanism is fitted with rectangle draw-in groove, the drawing and pulling type air door mechanism includes deep bead, lower deep bead and air door cylinder, lower deep bead is fixedly installed on the upper surface of lower sealing plate, the both sides of lower deep bead are provided with guide pad, upper deep bead is fitted with lower deep bead and can stretch out or retract along guide pad under the driving of air door cylinder, the corresponding position of upper-lower wind shield is provided with the rectangle gas port of some parallel distributions, width of the distance between the every two neighboring rectangle gas port more than gas port itself, gas port position on lower deep bead is corresponding with the rectangular window position on lower sealing plate and is interconnected therewith；
Quantity and branch road air channel number identical rectangle suction opeing are offered at the top of the exhausting cartridge type main air duct, each rectangle suction opeing connection corresponding with the rectangular window on the lower sealing plate in a branch road air channel, the exhausting cartridge type main air duct is connected with exhausting motor.
Heretofore described guide plate is in bending platy structure, and the top of guide plate is fitted with the lateral wall of the left exhausting plate of correspondence position or right exhausting plate and welded together, and the bottom of guide plate is used for the spacing of drawing and pulling type waste trolley and is oriented to.
Heretofore described left exhausting plate carries out welded and installed with right exhausting plate with the horizontal 65 ° of angles.
The haul distance of heretofore described air door cylinder is more than rectangle gas port local width and less than the distance between two adjacent rectangle gas ports.
The number in heretofore described branch road air channel is 6, and an exhausting subregion is constituted between every two neighboring branch road air channel, has 5 exhausting subregions, and each exhausting subregion bottom is designed with a drawing and pulling type waste trolley.
Heretofore described drawing and pulling type waste trolley is fitted close together with guide plate, branch road air channel and ventilation and dust removal frame.
The side of heretofore described drawing and pulling type waste trolley is also equipped with a pull handle.
The course of work of this subregion ventilation and dust removal device：When the magnetic valve dead electricity of air door cylinder is controlled, air door cylinder piston rod is in and stretches out state, the rectangle gas port of now fixed upper deep bead on the piston rod offsets one from another and blocks mutually with the rectangle gas port on lower deep bead, now the as closed mode in branch road air channel；Meeting high-speed mobile during the laser head cutting parts of laser cutting machine, when laser head cutting parts are moved to a certain exhausting subregion top, the magnetic valve of two adjacent control air door cylinders of the subregion obtains electric, air door cylinder piston rod is retracted, deep bead is retracted in driving, the state that as branch road air channel is opened when multigroup rectangle gas port of upper-lower wind shield is completely superposed；During exhausting motor operation, because exhausting cartridge type main air duct is connected with the branch road air channel of corresponding exhausting subregion both sides, venetian blind type suction opeing region carries out exhausting on branch road air channel, correspondence exhausting subregion forms negative pressure, cutting off-gas flows are inhaled into shutter, while the waste material of cutting falls into correspondence drawing and pulling type waste trolley；Said process is to complete subregion ventilation and dust removal garbage collection process.
The present invention makes simple and convenient, and efficiency of dust collection is high, and energy consumption is low, and security reliability is high, and consumable accessory is readily replaceable, with good application value.
Brief description of the drawings
Fig. 1 is schematic view of the mounting position of the apparatus of the present invention in laser cutting machine；
Fig. 2 is apparatus of the present invention general structure schematic diagram；
Fig. 3 is this branch road air channel decomposition texture schematic diagram in using new device；
Fig. 4 is the side sealing plate main view direction structure schematic diagram in the present invention；
Fig. 5 is that upper-lower wind shield is in closure state structural representation in the present invention；
Fig. 6 is that upper-lower wind shield is in opening structural representation in the present invention；
Fig. 7 is apparatus of the present invention rear direction structural representation.
In figure：1-laser cutting machine host frame, 2-ventilation and dust removal frame, 3-branch road air channel, 4-venetian blind type suction opeing, 5-exhausting cartridge type main air duct, 6-rectangle suction opeing, 7-guide plate, 8-lower deep bead, 9-guide pad, 10-upper deep bead, 11-rectangle gas port, 12-side sealing plate, 13-lower sealing plate, 14-rectangular window, 15-right exhausting plate, 16-left exhausting plate, 17-rectangle draw-in groove, 18-drawing and pulling type waste trolley, 19-pull handle, 20-air door cylinder.
Specific embodiment
Referring to Fig. 1-Fig. 7, the present invention is a kind of subregion ventilation and dust removal device of laser cutting machine, include the ventilation and dust removal frame 2 being horizontally arranged on laser cutting machine host frame, several branch road air channels 3 are evenly equipped with the ventilation and dust removal frame laterally side by side, one side-lower in branch road air channel 3 is longitudinally provided with exhausting cartridge type main air duct 5, bottom between each two branch road air channel 3 is respectively provided with a pair of guide plates 7, and a drawing and pulling type waste trolley 18 is provided with the middle of each pair guide plate；
The branch road air channel 3 includes left exhausting plate 16, right exhausting plate 15, lower sealing plate 13 and side sealing plate 12, wherein left exhausting plate 16, right exhausting plate 15 and the three of lower sealing plate 13 are welded together to form isosceles triangle passage, one end of isosceles triangle passage and the welded seal of ventilation and dust removal frame 2, the other end pass ventilation and dust removal frame 2 and with the welded seal of side sealing plate 12；Venetian blind type suction opeing 4 is offered on the exhausting plate of left and right；One end near side sealing plate 12 on lower sealing plate 13 offers rectangular window 14,The bottom of side sealing plate 12 offers rectangle draw-in groove 17,Drawing and pulling type air door mechanism is fitted with rectangle draw-in groove 17,The drawing and pulling type air door mechanism includes deep bead 10,Lower deep bead 8 and air door cylinder 20,Lower deep bead 8 is fixedly installed on the upper surface of lower sealing plate 13,The both sides of lower deep bead 8 are provided with guide pad 9,Upper deep bead 10 is fitted with lower deep bead 8 and can stretch out or retract along guide pad 9 under the driving of air door cylinder 20,The corresponding position of upper-lower wind shield is provided with the rectangle gas port 11 of some parallel distributions,Width of the distance between the every two neighboring rectangle gas port 11 more than gas port itself,Gas port position on lower deep bead 8 is corresponding with the position of rectangular window 14 on lower sealing plate 13 and is interconnected therewith；
The top of the exhausting cartridge type main air duct 5 offers quantity and the number identical rectangle suction opeing 6 of branch road air channel 3, each rectangle suction opeing 6 connection corresponding with the rectangular window 14 on the lower sealing plate 13 in a branch road air channel 3, the exhausting cartridge type main air duct 5 is connected with exhausting motor.
Guide plate 7 described in the present embodiment is in bending platy structure, and the top of guide plate 7 is fitted with the lateral wall of the left exhausting plate 16 of correspondence position or right exhausting plate 15 and welded together, and the bottom of guide plate 7 is used for the spacing of drawing and pulling type waste trolley 18 and is oriented to.
Left exhausting plate 16 described in the present embodiment carries out welded and installed with right exhausting plate 15 with the horizontal 65 ° of angles.
The haul distance of air door cylinder described in the present embodiment 20 is more than the local width of rectangle gas port 11 and less than the distance between two adjacent rectangle gas ports.
The number of branch road air channel described in the present embodiment 3 is 6, and an exhausting subregion is constituted between every two neighboring branch road air channel 3, has 5 exhausting subregions, and each exhausting subregion bottom is designed with a drawing and pulling type waste trolley 18.
Drawing and pulling type waste trolley described in the present embodiment 18 is fitted close together with guide plate 7, branch road air channel 3 and ventilation and dust removal frame 2.
The side of drawing and pulling type waste trolley described in the present embodiment 18 is also equipped with a pull handle 19.
The course of work of this subregion ventilation and dust removal device：When the magnetic valve dead electricity of air door cylinder 20 is controlled, air door cylinder piston rod is in and stretches out state, the rectangle gas port 11 of now fixed upper deep bead 10 on the piston rod offsets one from another and blocks mutually with the rectangle gas port on lower deep bead 8, now the as closed mode in branch road air channel 3；Meeting high-speed mobile during the laser head cutting parts of laser cutting machine, when laser head cutting parts are moved to a certain exhausting subregion top, the magnetic valve of two adjacent control air door cylinders 20 of the subregion obtains electric, the piston rod of air door cylinder 20 is retracted, deep bead 10 is retracted in driving, the state that as branch road air channel is opened when multigroup rectangle gas port 11 of upper-lower wind shield is completely superposed；During exhausting motor operation, because exhausting cartridge type main air duct 5 is connected with the branch road air channel 3 of corresponding exhausting subregion both sides, the region of venetian blind type suction opeing 4 carries out exhausting on branch road air channel, correspondence exhausting subregion forms negative pressure, cutting off-gas flows are inhaled into shutter, while the waste material of cutting falls into correspondence drawing and pulling type waste trolley 18；Said process is to complete subregion ventilation and dust removal garbage collection process.
The present invention makes simple and convenient, and efficiency of dust collection is high, and energy consumption is low, and security reliability is high, and consumable accessory is readily replaceable, with good application value.
Claims (7)
1. a kind of subregion ventilation and dust removal device of laser cutting machine, includes the ventilation and dust removal frame being horizontally arranged on laser cutting machine host frame, it is characterised in that：Several branch road air channels are evenly equipped with the ventilation and dust removal frame laterally side by side, one side-lower in branch road air channel is longitudinally provided with exhausting cartridge type main air duct, bottom between each two branch road air channel is respectively provided with a pair of guide plates, and a drawing and pulling type waste trolley is provided with the middle of each pair guide plate；
The branch road air channel includes left exhausting plate, right exhausting plate, lower sealing plate and side sealing plate, wherein left exhausting plate, right exhausting plate and lower sealing plate three are welded together to form isosceles triangle passage, one end of isosceles triangle passage and ventilation and dust removal frame welded seal, the other end pass ventilation and dust removal frame and with side sealing plate welded seal；Venetian blind type suction opeing is offered on the exhausting plate of left and right；One end near side sealing plate on lower sealing plate offers rectangular window, the bottom of side sealing plate offers rectangle draw-in groove, drawing and pulling type air door mechanism is fitted with rectangle draw-in groove, the drawing and pulling type air door mechanism includes deep bead, lower deep bead and air door cylinder, lower deep bead is fixedly installed on the upper surface of lower sealing plate, the both sides of lower deep bead are provided with guide pad, upper deep bead is fitted with lower deep bead and can stretch out or retract along guide pad under the driving of air door cylinder, the corresponding position of upper-lower wind shield is provided with the rectangle gas port of some parallel distributions, width of the distance between the every two neighboring rectangle gas port more than gas port itself, gas port position on lower deep bead is corresponding with the rectangular window position on lower sealing plate and is interconnected therewith；
Quantity and branch road air channel number identical rectangle suction opeing are offered at the top of the exhausting cartridge type main air duct, each rectangle suction opeing connection corresponding with the rectangular window on the lower sealing plate in a branch road air channel, the exhausting cartridge type main air duct is connected with exhausting motor.
2. the subregion ventilation and dust removal device of a kind of laser cutting machine according to claim 1, it is characterised in that：The guide plate is in bending platy structure, and the top of guide plate is fitted with the lateral wall of the left exhausting plate of correspondence position or right exhausting plate and welded together, and the bottom of guide plate is used for the spacing of drawing and pulling type waste trolley and is oriented to.
3. the subregion ventilation and dust removal device of a kind of laser cutting machine according to claim 1, it is characterised in that：Described left exhausting plate carries out welded and installed with right exhausting plate with the horizontal 65 ° of angles.
4. the subregion ventilation and dust removal device of a kind of laser cutting machine according to claim 1, it is characterised in that：The haul distance of the air door cylinder is more than rectangle gas port local width and less than the distance between two adjacent rectangle gas ports.
5. the subregion ventilation and dust removal device of a kind of laser cutting machine according to claim 1, it is characterised in that：The number in the branch road air channel is 6, and an exhausting subregion is constituted between every two neighboring branch road air channel, has 5 exhausting subregions, and each exhausting subregion bottom is designed with a drawing and pulling type waste trolley.
6. the subregion ventilation and dust removal device of a kind of laser cutting machine according to claim 1, it is characterised in that：The drawing and pulling type waste trolley is fitted close together with guide plate, branch road air channel and ventilation and dust removal frame.
7. the subregion ventilation and dust removal device of a kind of laser cutting machine according to claim 1, it is characterised in that：The side of the drawing and pulling type waste trolley is also equipped with a pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013869.0A CN106925898A (en) | 2015-12-31 | 2015-12-31 | A kind of subregion ventilation and dust removal device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013869.0A CN106925898A (en) | 2015-12-31 | 2015-12-31 | A kind of subregion ventilation and dust removal device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925898A true CN106925898A (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013869.0A Pending CN106925898A (en) | 2015-12-31 | 2015-12-31 | A kind of subregion ventilation and dust removal device of laser cutting machine |
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| CN (1) | CN106925898A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745191A (en) * | 2017-11-10 | 2018-03-02 | 武汉卡特激光工程有限责任公司 | A kind of segmented extractor fan for laser cutting machine bed |
| CN108262570A (en) * | 2018-03-26 | 2018-07-10 | 江苏大华激光科技开发有限公司 | A kind of laser cutting machine rack |
| CN109434282A (en) * | 2018-12-29 | 2019-03-08 | 安德激光智能装备（广东）有限公司 | A kind of subregion ventilation and dust removal device |
| CN110238692A (en) * | 2019-07-05 | 2019-09-17 | 百越(天津)机械有限公司 | A kind of lathe convenient for dedusting |
| CN112059447A (en) * | 2020-09-11 | 2020-12-11 | 马鞍山裕祥智能装备科技有限公司 | Rotary diversion type air draft system of laser 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 |
-
2015
- 2015-12-31 CN CN201511013869.0A patent/CN106925898A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745191A (en) * | 2017-11-10 | 2018-03-02 | 武汉卡特激光工程有限责任公司 | A kind of segmented extractor fan for laser cutting machine bed |
| CN108262570A (en) * | 2018-03-26 | 2018-07-10 | 江苏大华激光科技开发有限公司 | A kind of laser cutting machine rack |
| CN109434282A (en) * | 2018-12-29 | 2019-03-08 | 安德激光智能装备（广东）有限公司 | A kind of subregion ventilation and dust removal device |
| CN110238692A (en) * | 2019-07-05 | 2019-09-17 | 百越(天津)机械有限公司 | A kind of lathe convenient for dedusting |
| CN110238692B (en) * | 2019-07-05 | 2024-03-08 | 百越(天津)机械有限公司 | Lathe convenient to remove dust |
| CN112059447A (en) * | 2020-09-11 | 2020-12-11 | 马鞍山裕祥智能装备科技有限公司 | Rotary diversion type air draft system of laser 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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Legal Events
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Application publication date: 20170707 |