CN212094827U - Dust collector for laser cutting - Google Patents
Dust collector for laser cutting Download PDFInfo
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- CN212094827U CN212094827U CN202020373909.2U CN202020373909U CN212094827U CN 212094827 U CN212094827 U CN 212094827U CN 202020373909 U CN202020373909 U CN 202020373909U CN 212094827 U CN212094827 U CN 212094827U
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- dust
- dust removal
- removal case
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Abstract
The utility model discloses a: the utility model provides a dust collector for laser cutting, includes dust removal case and fan, the first half double-deck hollow structure that is for of dust removal case, be equipped with the air supply standpipe on the inner wall of dust removal case upper end, the symmetry is equipped with rotatable blowing pipe on the inner wall of the left and right sides of dust removal case middle part, dust removal case sub-unit connection is equipped with smoke and dust collection device, the exhaust pipe and the smoke and dust collection device upper end of fan are connected, the exhaust pipe and the dust removal case upper portion left side of fan are connected. Compared with the prior art, the utility model the advantage lie in: carry out circulation air supply and air exhaust through the fan to blow up the smoke and dust in the cutting through rotatable blowing pipe orientation, exhaust smoke and dust is through smoke and dust collection device purification fall the smoke and dust after, air cycle uses, need not discharge to the external world, has protected operating personnel's production air quality.
Description
Technical Field
The utility model relates to a laser cutting technical field specifically indicates a dust collector for laser cutting.
Background
Laser cutting machine inevitable meeting in the course of the work produces the smoke and dust, and the grid tray under the large granule accessible laser cutting machine in the smoke and dust drops to the waste bin in, and the tiny particle then can fill in the air, shadow operating personnel's health, and the smoke and dust subsides on laser cutting machine in addition, and the performance that also can shadow laser cutting machine has been long-term.
The existing dust removing device of the laser cutting machine has a plurality of parts to be improved in the using process, the position of the dust suction pipe is fixed, the adsorption surface of the dust suction pipe is smaller, and the dust suction efficiency of the dust suction pipe is lower; after dust collection, the sucked dust is not easy to collect and still pollutes air when being discharged to other places.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a dust collector for laser cutting.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a dust collector for laser cutting, includes dust removal case and fan, the first half double-deck hollow structure that is for of dust removal case, be equipped with the air supply standpipe on the inner wall of dust removal case upper end, the symmetry is equipped with rotatable blowing pipe on the inner wall of the left and right sides of dust removal case middle part, dust removal case sub-unit connection is equipped with smoke and dust collection device, the exhaust pipe and the smoke and dust collection device upper end of fan are connected, the exhaust pipe and the dust removal case upper portion left side of fan are connected.
As an improvement, smoke and dust collection device includes the barrel, barrel upper end right side is equipped with the intake pipe, the intake pipe is connected with dust removal case lower extreme, the inside center connection of barrel is equipped with vertical blast pipe, circumference is equipped with helical blade between blast pipe and the barrel inner wall, the blast pipe upper end extends the barrel and is connected with the exhaust column outward, the barrel lower part is equipped with infundibulate dust storage chamber, the blast pipe lower extreme is close to dust storage chamber, and after the smoke and dust got into the barrel from the intake pipe, along helical blade downstream, the smoke and dust can slow down when touchhing helical blade and subside, at last in dust storage chamber, and fresh air can be followed the blast pipe and taken out the air inlet machine mesocycle.
As the improvement, the blowing pipe left end is equipped with the connection ball, connect the ball, the symmetry is equipped with the tube socket of blowing on the inner wall about dust removal case middle part, the tube socket of blowing is half spherical structure, and tube socket right side center of blowing is equipped with the ball groove, it rotates to connect the ball and connects in the ball groove, blowing tube socket left end and dust removal incasement chamber intercommunication are connected the ball and are done the damping rotation in the ball groove, can adjust out the direction of blowing of tuber pipe to the cutting part of difference, more accurate blow off the smoke and dust of cutting department to pressed to dust removal case lower extreme by the wind pressure of top.
As an improvement, the negative ion generator is connected in the exhaust pipe and can emit negative ions into the wind, so that the generation of static electricity is reduced, and the smoke dust is prevented from being adsorbed on the equipment.
As an improvement, the inner wall of the lower end of the dust removal box is of a funnel-shaped structure, so that the dust is convenient to concentrate.
As an improvement, the front end of the dust removal box is provided with a transparent glass door, so that the cutting process can be observed conveniently.
Compared with the prior art, the utility model the advantage lie in: carry out circulation air supply and air exhaust through the fan to blow up the smoke and dust in the cutting through rotatable blowing pipe orientation, exhaust smoke and dust is through smoke and dust collection device purification fall the smoke and dust after, air cycle uses, need not discharge to the external world, has protected operating personnel's production air quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in a use state.
As shown in the figure: 1. dust removal case, 2, fan, 3, air supply standpipe, 4, blowing pipe, 5, smoke and dust collection device, 6, exhaust pipe, 7, exhaust pipe, 8, barrel, 9, intake pipe, 10, blast pipe, 11, helical blade, 12, dust storage chamber, 13, connecting ball, 14, blowing pipe seat, 15, anion generator, 16, transparent glass door.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine figure 1, a dust collector for laser cutting, including dust removal case 1 and fan 2, the first half of dust removal case 1 is double-deck hollow structure, the lower extreme inner wall of dust removal case 1 is the infundibulate structure, the concentration of the smoke and dust of being convenient for, be equipped with air supply standpipe 3 on the inner wall of dust removal case 1 upper end for blow the smoke and dust to dust removal case 1 lower part, the symmetry is equipped with rotatable blowing pipe 4 on the inner wall of dust removal case 1 middle part left and right sides, is used for blowing to cutting position closely, blowing pipe 4 left end is equipped with connects ball 13, connect ball 13, the symmetry is equipped with blowing tube seat 14 on the inner wall of dust removal case 1 middle part left and right sides, blowing tube seat 14 is the hemisphere structure, and blowing tube seat 14 right side center is equipped with the ball groove, it rotates to connect in the ball groove to connect ball 13, blowing tube seat 14 left end and. The utility model discloses a dust removal case, including dust removal case 1, exhaust pipe 6, blast pipe 10 and barrel 8 inner wall, the circumference is equipped with helical blade 11 between blast pipe 10 and the barrel 8 inner wall, blast pipe 10 upper end extends outside the barrel 8 and is connected with exhaust pipe 6, barrel 8 lower part is equipped with infundibulate dust storage chamber 12, blast pipe 10 lower extreme is close to dust storage chamber 12, and the gas that contains the smoke and dust subsides into dust storage chamber 12 with helical blade 11 friction after entering intake pipe 9, and the gas that goes out the smoke and dust continues to get into fan 2 through blast pipe 10, can regularly clear up dust storage chamber 12, dust collection device 5 upper end is connected to the exhaust pipe 6 and the 5 upper ends of dust removal case of fan 2, the smoke and dust collection device 5 includes barrel 8, barrel 8 upper end right sides is equipped with intake pipe 9, intake pipe 10 is. The exhaust pipe 7 of fan 2 is connected with dust removal case 1 upper portion left side, exhaust pipe 7 in-connection is equipped with anion generator 15, and the production of static can be avoided to the anion. And a transparent glass door 16 is arranged at the front end of the dust removal box 1.
The utility model discloses a theory of operation: before laser cutting, the direction of the blowing pipe 4 is adjusted to be aligned with the cutting position, and the fan 2 and the negative ion generator 15 are started; during cutting, the fan 2 supplies air to the inner cavity of the dust removing box 1 through the exhaust pipe 7, the air is blown out from the air supply vertical pipe 3 and the air blowing pipe 4, smoke dust generated during cutting is blown up from a workpiece by the air blowing pipe 4 and blown into the air inlet pipe 9 by the air pressure blown out from the air supply vertical pipe 3, air containing the smoke dust moves downwards along the helical blade 11 in the cylinder 8, the smoke dust can rub with the helical blade 11 and is decelerated and settled, finally, the smoke dust falls into the dust storage chamber 12, the air with the smoke dust filtered out enters the exhaust pipe 10, is pumped by the fan and is continuously sent into the dust removing box 1, and the circulation is repeated; in the blowing process, negative ions generated by the ion generator 15 are mixed into the air and neutralized with charges in the dust removal box 1, so that static electricity is avoided, and the influence of electrostatic adsorption smoke dust on the performance of equipment is avoided.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a dust collector for laser cutting, includes dust removal case (1) and fan (2), its characterized in that: the dust removal case (1) the first half is double-deck hollow structure, be equipped with air supply standpipe (3) on dust removal case (1) upper end inner wall, the symmetry is equipped with rotatable blowing pipe (4) on the inner wall of dust removal case (1) middle part left and right sides, dust removal case (1) sub-unit connection is equipped with smoke and dust collection device (5), exhaust pipe (6) and the smoke and dust collection device (5) upper end of fan (2) are connected, exhaust pipe (7) and dust removal case (1) upper portion left side of fan (2) are connected.
2. The dust removing device for laser cutting according to claim 1, wherein: smoke and dust collection device (5) are including barrel (8), barrel (8) upper end right side is equipped with intake pipe (9), intake pipe (9) are connected with dust removal case (1) lower extreme, barrel (8) inside center connection is equipped with vertical blast pipe (10), circumference is equipped with helical blade (11) between blast pipe (10) and barrel (8) inner wall, blast pipe (10) upper end extends barrel (8) and is connected with exhaust column (6) outward, barrel (8) lower part is equipped with infundibulate dust storage chamber (12), blast pipe (10) lower extreme is close to dust storage chamber (12).
3. The dust removing device for laser cutting according to claim 1, wherein: the blowing pipe (4) left end is equipped with connects ball (13), connect ball (13), the symmetry is equipped with blowing tube seat (14) on the inner wall about dust removal case (1) middle part, blowing tube seat (14) are the semi spherical structure, and blowing tube seat (14) right side center is equipped with the ball groove, it connects in the ball groove to connect ball (13) rotation, blowing tube seat (14) left end and dust removal case (1) inner chamber intercommunication.
4. The dust removing device for laser cutting according to claim 1, wherein: and a negative ion generator (15) is connected in the exhaust pipe (7).
5. The dust removing device for laser cutting according to claim 1, wherein: the inner wall of the lower end of the dust removal box (1) is of a funnel-shaped structure.
6. The dust removing device for laser cutting according to claim 1, wherein: the front end of the dust removal box (1) is provided with a transparent glass door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373909.2U CN212094827U (en) | 2020-03-23 | 2020-03-23 | Dust collector for laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373909.2U CN212094827U (en) | 2020-03-23 | 2020-03-23 | Dust collector for laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212094827U true CN212094827U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020373909.2U Active CN212094827U (en) | 2020-03-23 | 2020-03-23 | Dust collector for laser cutting |
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| Country | Link |
|---|---|
| CN (1) | CN212094827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156137A (en) * | 2022-07-18 | 2022-10-11 | 广州城市理工学院 | Dust absorption settling chamber |
-
2020
- 2020-03-23 CN CN202020373909.2U patent/CN212094827U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156137A (en) * | 2022-07-18 | 2022-10-11 | 广州城市理工学院 | Dust absorption settling chamber |
| CN115156137B (en) * | 2022-07-18 | 2024-06-11 | 广州城市理工学院 | Dust collection sedimentation chamber |
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