CN212496029U - Laser cutting machine with anti-reflection device - Google Patents
Laser cutting machine with anti-reflection device Download PDFInfo
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- CN212496029U CN212496029U CN202021180370.5U CN202021180370U CN212496029U CN 212496029 U CN212496029 U CN 212496029U CN 202021180370 U CN202021180370 U CN 202021180370U CN 212496029 U CN212496029 U CN 212496029U
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Abstract
The utility model relates to a laser cutting machine technical field especially relates to a laser cutting machine for having antireflection device, including the laser cutting machine main part, the laser emitter tip of laser cutting machine main part is provided with antireflection device, antireflection device includes first sleeve, second sleeve and conical sleeve, the tip at laser emitter is established to first telescopic top cover, and through fastening device fixed connection between first sleeve and the laser emitter, the second sleeve slides and sets up in first telescopic outside, and be provided with elastic mechanism between first sleeve and the second sleeve, first sleeve and second sleeve move dorsad under elastic mechanism's effect, conical sleeve passes through the bearing and rotates to be connected in the telescopic bottom of second, be provided with slewing mechanism between second sleeve and the conical sleeve, the double-deck cavity of conical sleeve sets up. The utility model discloses can collect the granule that the cutting dropped when the cutting, high-efficient swift, beneficial effect is obvious, is fit for promoting.
Description
Technical Field
The utility model relates to a laser cutting machine technical field especially relates to a laser cutting machine for having antireflection device.
Background
The laser cutting is to focus the laser emitted from the laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. The laser cutting machine is characterized in that a material is finally formed into a cutting seam along with the movement of the relative position of a light beam and a workpiece, so that the cutting purpose is achieved, when materials such as a filter plate or carbon steel are cut, a fire method can be generated, sparks impact on a plate, elements used by a cutting head can be reflected to cause damage, and broken particles can be broken to the crawler belt to scald the crawler belt.
The anti-reflection device is arranged in the prior CN201820659766.4 utility model, so that the sparks can be prevented from splashing, but the splashed particles can remain on the cutting plate and roll on the cutting plate randomly, and the particles can easily roll into the tooth grooves of the laser cutting machine to cause the damage of gear racks, so that the laser cutting machine with the anti-reflection device is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the particles remained on the cutting plate roll freely in the prior art, and the problem that the gear and the rack are damaged due to the fact that the particles roll in the tooth groove of the laser cutting machine easily is solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the laser cutting machine comprises a laser cutting machine body, wherein the end part of a laser transmitter of the laser cutting machine body is provided with an antireflection device, the antireflection device comprises a first sleeve, a second sleeve and a conical sleeve, the top part of the first sleeve is sleeved at the end part of the laser transmitter, the first sleeve and the laser transmitter are fixedly connected through a fastening mechanism, the second sleeve is arranged outside the first sleeve in a sliding mode, an elastic mechanism is arranged between the first sleeve and the second sleeve, the first sleeve and the second sleeve move back to back under the action of the elastic mechanism, the conical sleeve is connected to the bottom of the second sleeve in a rotating mode through a bearing, a rotating mechanism is arranged between the second sleeve and the conical sleeve, the conical sleeve is arranged in a double-layer hollow mode, and the bottom of the conical sleeve is fixedly welded with a plurality of guide frame plates distributed at equal angles, the guide frame plate is characterized in that a hole is formed in the side wall of the conical sleeve inside the guide frame plate, a through hole is formed in the outer side wall of the conical sleeve, and a sealing plug is matched in the through hole.
Preferably, the fastening mechanism comprises two symmetrical threaded rods in threaded connection with the side wall of the first sleeve, the end parts of the two threaded rods in the first sleeve are fixedly connected with abutting blocks, and the abutting blocks can be extruded on the side wall of the laser emitter.
Preferably, elastic mechanism is including seting up square groove and the stopper of fixed welding on the second sleeve inner wall on the first sleeve lateral wall, the stopper is located square inslot, and fixedly connected with slip telescopic link between square groove and the stopper, the outside cover of slip telescopic link is equipped with reset spring, there is the elasticity of outside expansion in the reset spring all the time.
Preferably, the rotating mechanism comprises a micro motor fixedly mounted on the outer wall of the second sleeve and a toothed ring fixedly arranged on the outer wall of the conical sleeve, and a gear meshed with the toothed ring is fixedly arranged at the output end of the micro motor.
Preferably, the opening of the horizontal section of the guide frame plate is arranged in a slope.
The utility model provides a laser cutting machine for having antireflection device, beneficial effect lies in: this a laser cutting machine for having antireflection device can rotate circular cone sleeve through setting up, can take place to remove when laser cutting machine's laser emitter tip is cutting, leads to circular cone sleeve's edge can contact with the granule that the cutting dropped to circular cone sleeve is incessant to last rotation, and the granule that the cutting dropped this moment can enter into circular cone sleeve's inside along the direction deckle board and collect. The utility model discloses can collect the granule that the cutting dropped when the cutting, high-efficient swift, beneficial effect is obvious, is fit for promoting.
Drawings
Fig. 1 is a schematic structural diagram of a laser cutting machine with an anti-reflection device according to the present invention;
fig. 2 is a schematic perspective view of an anti-reflection device for a laser cutting machine with an anti-reflection device according to the present invention;
fig. 3 is a schematic front sectional view of an anti-reflection device for a laser cutting machine with an anti-reflection device according to the present invention;
fig. 4 is an enlarged view of the structure of the portion a in fig. 3.
In the figure: the laser cutting machine comprises a laser cutting machine body 1, an anti-reflection device 2, a first sleeve 3, a second sleeve 4, a conical sleeve 5, a guide frame plate 6, a hole 7, a through hole 8, a sealing plug 9, a threaded rod 10, a pressing block 11, a square groove 12, a limiting block 13, a sliding telescopic rod 14, a return spring 15, a micro motor 16, a toothed ring 17 and a gear 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a laser cutting machine for having antireflection device, including laser cutting machine main part 1, the laser emitter tip of laser cutting machine main part 1 is provided with antireflection device 2, and antireflection device 2 includes first sleeve 3, second sleeve 4 and circular cone sleeve 5, and the tip cover of first sleeve 3 is established at the laser emitter's tip, and passes through fastening device fixed connection between first sleeve 3 and the laser emitter, can selective fixed connection between first sleeve and the laser emitter under fastening device's effect.
The utility model discloses in, second sleeve 4 slides and sets up in the outside of first sleeve 3, and is provided with elastic mechanism between first sleeve 3 and the second sleeve 4, and first sleeve 3 and second sleeve 4 move dorsad under elastic mechanism's effect, and conical sleeve 5 passes through the bearing and rotates the bottom of connecting at second sleeve 4, and under elastic mechanism's effect, first sleeve 3 is kept away from all the time to second sleeve 4 to it presses on cutting panel to drive conical sleeve 5.
In the utility model, a rotating mechanism is arranged between the second sleeve 4 and the conical sleeve 5, the conical sleeve 5 is arranged in a double-layer hollow way, a plurality of guide frame plates 6 which are distributed at equal angles are fixedly welded at the bottom of the conical sleeve 5, the opening part of the horizontal section of each guide frame plate 6 is arranged in a slope way, a hole 7 is arranged on the side wall of the conical sleeve 5 inside each guide frame plate 6, a through hole 8 is arranged on the outer side wall of the conical sleeve 5, a sealing plug 9 is matched in the through hole 8, the conical sleeve 5 which can rotate is arranged, when the end part of a laser transmitter of a laser cutting machine moves during cutting, the edge of the conical sleeve 5 is in contact with particles falling during cutting, and the conical sleeve continuously rotates, the particles falling during cutting can enter the inner part of the conical sleeve 5 along the guide frame plates 6 to be collected, and the bottom surface of the conical sleeve 5, the friction coefficient is extremely low.
Example 2
Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fastening mechanism includes two symmetrical threaded rods 10 screwed on the side wall of the first sleeve 3, two threaded rods 10 inside the first sleeve 3 are fixedly connected with the pressing block 11, the pressing block 11 can be pressed on the side wall of the laser emitter, and the threaded rod 10 is rotated to make the pressing block 11 pressed on the side wall of the laser emitter, so as to fix the first sleeve 3.
Example 3
Referring to fig. 4, as the utility model discloses a another preferred embodiment, the difference with embodiment 1 lies in, elastic mechanism is including seting up square groove 12 on first sleeve 3 lateral wall and the stopper 13 of fixed welding on second sleeve 4 inner wall, stopper 13 is located square groove 12, and fixedly connected with slip telescopic link 14 between square groove 12 and the stopper 13, the outside cover of slip telescopic link 14 is equipped with reset spring 15, there is the elasticity of outside expansion in reset spring 15 all the time, reset spring 15 supports and presses on square groove 12 and stopper 13, make second sleeve 4 and first sleeve 3 motion dorsad, the setting of slip telescopic link 14 is for the direction, make second sleeve 4 slide according to the straight line on first sleeve 3.
Example 4
Referring to fig. 2 and 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the rotating mechanism includes a micro motor 16 fixedly installed on the outer wall of the second sleeve 4 and a toothed ring 17 fixedly installed on the outer wall of the conical sleeve 5, a gear 18 engaged with the toothed ring 17 is fixedly installed at the output end of the micro motor 16, and the micro motor 16 drives the conical sleeve 5 to rotate to collect the particles in the conical sleeve 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The laser cutting machine with the anti-reflection device comprises a laser cutting machine body (1) and is characterized in that the anti-reflection device (2) is arranged at the end part of a laser transmitter of the laser cutting machine body (1), the anti-reflection device (2) comprises a first sleeve (3), a second sleeve (4) and a conical sleeve (5), the top of the first sleeve (3) is sleeved at the end part of the laser transmitter, the first sleeve (3) is fixedly connected with the laser transmitter through a fastening mechanism, the second sleeve (4) is slidably arranged outside the first sleeve (3), an elastic mechanism is arranged between the first sleeve (3) and the second sleeve (4), the first sleeve (3) and the second sleeve (4) move backwards under the action of the elastic mechanism, the conical sleeve (5) is rotatably connected to the bottom of the second sleeve (4) through a bearing, be provided with slewing mechanism between second sleeve (4) and conical sleeve (5), the double-deck cavity setting of conical sleeve (5), and the fixed welding in bottom of conical sleeve (5) has direction deckle board (6) of a plurality of angular distributions such as, hole (7) have been seted up on conical sleeve (5) lateral wall of direction deckle board (6) inside, through-hole (8) have been seted up on the lateral wall of conical sleeve (5), through-hole (8) interior matching has sealing stopper (9).
2. The laser cutting machine with the antireflection device according to claim 1, characterized in that the fastening mechanism comprises two symmetrical threaded rods (10) screwed on the side wall of the first sleeve (3), the two threaded rods (10) inside the first sleeve (3) are fixedly connected with the pressing blocks (11) at the ends, and the pressing blocks (11) can be pressed on the side wall of the laser emitter.
3. The laser cutting machine with the antireflection device according to claim 1, wherein the elastic mechanism comprises a square groove (12) formed in the side wall of the first sleeve (3) and a limit block (13) fixedly welded on the inner wall of the second sleeve (4), the limit block (13) is located in the square groove (12), a sliding telescopic rod (14) is fixedly connected between the square groove (12) and the limit block (13), a return spring (15) is sleeved outside the sliding telescopic rod (14), and an outward expanding elastic force always exists in the return spring (15).
4. The laser cutting machine with the anti-reflection device according to claim 1, wherein the rotating mechanism comprises a micro motor (16) fixedly installed on the outer wall of the second sleeve (4) and a gear ring (17) fixedly arranged on the outer wall of the conical sleeve (5), and a gear (18) meshed with the gear ring (17) is fixedly arranged at the output end of the micro motor (16).
5. The laser cutting machine with antireflection device according to claim 1 is characterized in that the opening of the horizontal section of the guide frame plate (6) is provided with a slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180370.5U CN212496029U (en) | 2020-06-23 | 2020-06-23 | Laser cutting machine with anti-reflection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180370.5U CN212496029U (en) | 2020-06-23 | 2020-06-23 | Laser cutting machine with anti-reflection device |
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| Publication Number | Publication Date |
|---|---|
| CN212496029U true CN212496029U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021180370.5U Active CN212496029U (en) | 2020-06-23 | 2020-06-23 | Laser cutting machine with anti-reflection device |
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| CN (1) | CN212496029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564508A (en) * | 2024-01-16 | 2024-02-20 | 阳光中科（福建）能源股份有限公司 | Laser cutting device for solar cell production |
-
2020
- 2020-06-23 CN CN202021180370.5U patent/CN212496029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564508A (en) * | 2024-01-16 | 2024-02-20 | 阳光中科（福建）能源股份有限公司 | Laser cutting device for solar cell production |
| CN117564508B (en) * | 2024-01-16 | 2024-03-22 | 阳光中科（福建）能源股份有限公司 | Laser cutting device for solar cell production |
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Effective date of registration: 20220623 Address after: 315000 No. 516, NANDA Road, Jinping street, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Baorun applied material Co.,Ltd. Address before: Room 429-3, Chuangye building, 66 academician Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee before: NINGBO BAOER NEW MATERIAL Co.,Ltd. |