CN113560719A - Dust removal device of laser cutting machine - Google Patents
Dust removal device of laser cutting machine Download PDFInfo
- Publication number
- CN113560719A CN113560719A CN202110994804.8A CN202110994804A CN113560719A CN 113560719 A CN113560719 A CN 113560719A CN 202110994804 A CN202110994804 A CN 202110994804A CN 113560719 A CN113560719 A CN 113560719A
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- China
- Prior art keywords
- ring
- laser cutting
- rotating
- dust removal
- cutting machine
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- 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.)
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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
- B23K26/14—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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a dust removal device of a laser cutting machine, which comprises a main shell provided with a clamping piece, wherein a rotating motor is arranged on the main shell, the rotating motor is connected with a rotating toothed ring through a transmission gear, the inner wall of the main shell is fixedly connected with a supporting sleeve, the outer side wall of the supporting sleeve is rotatably connected with a rotating sleeve ring, an annular dust removal cavity is formed in the supporting sleeve, a plurality of vent holes are formed in the front end and the rear end of the annular dust removal cavity, and a plurality of adsorption fans are uniformly arranged in the annular dust removal cavity. According to the invention, the annular dust removing cavity is arranged in the support sleeve on the chuck, and when the chuck drives the clamping piece to drive the workpiece to rotate for assisting laser cutting through the rotating motor, the adsorption fan in the support sleeve is synchronously driven to be started, so that the waste chips generated in the machining process are collected into the annular dust removing cavity by utilizing the adsorption wind power, the waste chips are collected, the loss of internal parts of the chuck is avoided, and the service life of the chuck is obviously prolonged.
Description
Technical Field
The invention relates to the technical field of laser cutting processing, in particular to a dust removal device of a laser cutting machine.
Background
Compared with the traditional oxyacetylene and plasma cutting process, the laser cutting process has the advantages of high laser cutting speed, narrow cutting seam, small heat affected zone, good verticality of cutting seam edge, smooth edge cutting and multiple types of materials capable of being cut by laser. With the rapid development of market economy and the change of science and technology, the laser cutting technology has been widely applied to the fields of automobiles, machinery, electric power, hardware, electric appliances and the like.
When cutting the work piece through laser cutting machine, can produce a large amount of dusts, the work piece carries out the centre gripping through the chuck and ensures the stability of work piece, and the chuck can expose in the dust, and the dust can lead to the fact wearing and tearing to the gear in the chuck, influences the meshing effect of gear, and the precision when final influence adds man-hour, how to solve chuck department dust is the problem that needs to solve now urgently, proposes a laser cutting machine dust collector for this reason now.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a dust removal device of a laser cutting machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a laser cutting machine dust collector, is including the main casing body that is provided with the holder, be provided with the rotating electrical machines on the main casing body, the rotating electrical machines is connected with the rotation ring gear through drive gear, main casing inner wall fixedly connected with support sleeve, support sleeve outside wall rotates and is connected with the rotation lantern ring that drives the holder and carry out the rotation, support the inside annular dedusting cavity of having seted up of cover, a plurality of air vents have all been seted up to annular dedusting cavity front and back end, the annular dedusting cavity evenly is provided with a plurality of absorption fans, absorption fan passes through drive assembly and is connected with the rotation lantern ring.
Preferably, the transmission assembly comprises a fan shaft fixedly connected with the adsorption fan, a transmission opening penetrating through the side wall is formed in the support sleeve, the inner wall of the transmission opening is rotatably connected with an adjusting gear through a connecting shaft, the outer side wall of the fan shaft is fixedly connected with a rotating gear meshed with the adjusting gear, a tooth groove ring is formed in the inner side wall of the rotating sleeve ring, and the tooth groove ring is meshed with the adjusting gear.
Preferably, the inner wall of the annular dust removal cavity is connected with a support ring through a plurality of support rods, and the support ring is rotatably connected with the fan shaft through a bearing.
Preferably, the transmission gear is fixedly connected with the output end of the rotating motor, and the rotating gear ring is fixedly connected to the outer side wall of the rotating sleeve ring.
Preferably, a joining groove is formed in the annular dust removing cavity, and a filter screen matched with the joining groove is arranged in the annular dust removing cavity.
Preferably, the top of the rotating lantern ring is fixedly connected with an upper cover plate which is rotatably connected with the main shell, and the upper cover plate is fixedly connected with the clamping piece.
Compared with the prior art, the invention has the beneficial effects that:
this device is through being provided with annular dust removal chamber on the chuck in the support sleeve, when the chuck drives the holder through rotating electrical machines and drives the work piece and rotate supplementary laser cutting, can synchronous drive be in opening of the absorption fan that supports in the sleeve to utilize the sweeps that adsorbs wind-force and produce in with the course of working to collect annular dust removal intracavity, realize collecting the sweeps, avoid causing the loss to chuck internals, the life of the improvement chuck that is showing.
Drawings
Fig. 1 is a schematic perspective view of a dust removing device of a laser cutting machine according to the present invention;
FIG. 2 is a schematic top view of a dust removing apparatus of a laser cutting machine according to the present invention;
FIG. 3 is a schematic cross-sectional view of a dust removing device of a laser cutting machine according to the present invention;
FIG. 4 is a schematic structural view of an annular dust-removing cavity of a dust-removing device of a laser cutting machine according to the present invention;
fig. 5 is a schematic structural diagram of a filter screen of the dust removing device of the laser cutting machine provided by the invention.
In the figure: the device comprises a main shell 1, a clamping piece 2, a rotating motor 3, a transmission gear 4, a rotating toothed ring 5, a support sleeve 6, a rotating sleeve ring 7, an air vent 8, an adsorption fan 9, a fan shaft 10, an adjusting gear 11, a rotating gear 12, a toothed groove ring 13 and a filter screen 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a dust removing device for a laser cutting machine comprises a main housing 1 provided with a clamping member 2, the clamping member 2 is a prior art, details are not described herein, and can realize effective clamping of a workpiece, an upper cover plate rotationally connected with the main housing 1 is fixedly connected to the top of a rotating sleeve ring 7, the upper cover plate is fixedly connected with the clamping member 2, a rotating motor 3 is arranged on the main housing 1, the rotating motor 3 is connected with a rotating toothed ring 5 through a transmission gear 4, further, the transmission gear 4 is fixedly connected with the output end of the rotating motor 3, the rotating toothed ring 5 is fixedly connected to the outer side wall of the rotating sleeve ring 7, an annular dust removing cavity is provided with a joining groove, a filter screen 14 matched with the joining groove is arranged in the annular dust removing cavity, wherein the filter screen 14 is arranged in the joining groove and can be disassembled, so that the filter screen can be replaced in time after being used for a period of time, ensuring the dust adsorption effect.
The main casing 1 inner wall fixedly connected with support sleeve 6, 6 lateral walls of support sleeve rotate and are connected with and drive holder 2 and carry out the rotation lantern ring 7 of rotation, wherein rotate and adopt the bearing to rotate between lantern ring 7 and the support sleeve 6 and be connected, it can realize driving the work piece and rotate to rotate holder 2 on the lantern ring 7, in the time of supplementary laser cutting processing, be connected through the connection pad between rotation lantern ring 7 and the holder 2, the inside annular dust removal chamber of having seted up of support sleeve 6, a plurality of air vents 8 have all been seted up to annular dust removal chamber front and back end, evenly be provided with a plurality of adsorption fan 9 in the annular dust removal chamber, adsorption fan 9 passes through drive assembly and is connected with rotation lantern ring 7.
Further, the transmission assembly includes fan axle 10 with absorption fan 9 fixed connection, set up the transmission mouth that runs through the lateral wall on the support sleeve 6, the transmission mouth inner wall rotates through the connecting axle and is connected with adjusting gear 11, fan axle 10 lateral wall fixedly connected with and adjusting gear 11 meshing rotating gear 12 of being connected, 7 inside walls of the rotation lantern ring have seted up the tooth groove ring 13, tooth groove ring 13 is connected with adjusting gear 11 meshing, annular dust removal intracavity wall is connected with the support ring through a plurality of bracing pieces, the support ring passes through the bearing and realizes rotating with fan axle 10 and be connected, the realization is with the stable installation in annular dust removal intracavity of absorption fan 9, guarantee the effect.
Specifically, when a workpiece is clamped by the clamping piece 2 and is cut by the laser cutting machine, the workpiece needs to be driven to rotate by the chuck, at the moment, the transmission gear 4 at the output end of the workpiece is driven to rotate by the rotating motor 3, so that the rotating toothed ring 5 meshed and connected with the transmission gear 4 drives the rotating sleeve ring 7 to rotate, at the moment, the clamping piece 2 arranged on the rotating sleeve ring 7 can drive the workpiece to rotate, the adsorption fan 9 arranged in the annular dust removal cavity in the support sleeve 6 can be driven to rotate by the rotating sleeve ring 7 while the laser cutting processing is assisted, specifically, when the rotating sleeve ring 7 rotates, the toothed ring 13 arranged on the riding can drive the adjusting gear 11 to rotate, and the rotating gear 12 meshed with the adjusting gear 11 can drive the fan shaft 10 to rotate the adsorption fan 9, when the adsorption fan 9 rotates, the adsorption wind force can be generated to collect the sweeps generated in the machining process into the annular dust removal cavity, the filter screen 14 arranged on the adsorption wind force can effectively filter the sweeps, the sweeps are collected, loss of internal parts of the chuck is avoided, and the service life of the chuck is remarkably prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a laser cutting machine dust collector, is including the main casing body (1) that is provided with holder (2), its characterized in that, be provided with rotating electrical machines (3) on the main casing body (1), rotating electrical machines (3) are connected with through drive gear (4) and rotate ring gear (5), main casing body (1) inner wall fixedly connected with support sleeve (6), support sleeve (6) lateral wall rotates and is connected with and drives holder (2) and carry out rotatory rotation lantern ring (7), the annular dust removal chamber has been seted up to support sleeve (6) inside, a plurality of air vents (8) have all been seted up to annular dust removal chamber front and back end, annular dust removal intracavity evenly is provided with a plurality of absorption fans (9), absorption fans (9) are connected with rotation lantern ring (7) through drive assembly.
2. The dust removal device of the laser cutting machine according to claim 1, wherein the transmission assembly comprises a fan shaft (10) fixedly connected with the adsorption fan (9), the support sleeve (6) is provided with a transmission opening penetrating through the side wall, the inner wall of the transmission opening is rotatably connected with an adjusting gear (11) through a connecting shaft, the outer side wall of the fan shaft (10) is fixedly connected with a rotating gear (12) meshed and connected with the adjusting gear (11), the inner side wall of the rotating sleeve ring (7) is provided with a tooth groove ring (13), and the tooth groove ring (13) is meshed and connected with the adjusting gear (11).
3. The dust removing device of the laser cutting machine according to claim 1, characterized in that the inner wall of the annular dust removing cavity is connected with a support ring through a plurality of support rods, and the support ring is rotatably connected with the fan shaft (10) through a bearing.
4. The dust removing device of the laser cutting machine according to claim 1, wherein the transmission gear (4) is fixedly connected with the output end of the rotating motor (3), and the rotating toothed ring (5) is fixedly connected to the outer side wall of the rotating sleeve ring (7).
5. The dust removing device of the laser cutting machine according to claim 1, wherein the annular dust removing cavity is provided with a joining groove, and a filter screen (14) matched with the joining groove is arranged in the annular dust removing cavity.
6. The dust removing device of the laser cutting machine according to claim 1, characterized in that the top of the rotating sleeve ring (7) is fixedly connected with an upper cover plate which is rotatably connected with the main shell (1), and the upper cover plate is fixedly connected with the clamping member (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994804.8A CN113560719A (en) | 2021-08-27 | 2021-08-27 | Dust removal device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994804.8A CN113560719A (en) | 2021-08-27 | 2021-08-27 | Dust removal device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113560719A true CN113560719A (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110994804.8A Pending CN113560719A (en) | 2021-08-27 | 2021-08-27 | Dust removal device of laser cutting machine |
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| Country | Link |
|---|---|
| CN (1) | CN113560719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564562A (en) * | 2024-01-15 | 2024-02-20 | 河南威猛振动设备股份有限公司 | Welding device with adjustable welding station and welding method |
-
2021
- 2021-08-27 CN CN202110994804.8A patent/CN113560719A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564562A (en) * | 2024-01-15 | 2024-02-20 | 河南威猛振动设备股份有限公司 | Welding device with adjustable welding station and welding method |
| CN117564562B (en) * | 2024-01-15 | 2024-04-19 | 河南威猛振动设备股份有限公司 | Welding device with adjustable welding station and welding method |
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