CN218396515U - Optical fiber laser cutting machine with anti-collision structure - Google Patents
Optical fiber laser cutting machine with anti-collision structure Download PDFInfo
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- CN218396515U CN218396515U CN202222915017.2U CN202222915017U CN218396515U CN 218396515 U CN218396515 U CN 218396515U CN 202222915017 U CN202222915017 U CN 202222915017U CN 218396515 U CN218396515 U CN 218396515U
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Abstract
The utility model discloses an optic fibre laser cutting machine with collision avoidance structure relates to optic fibre laser cutting machine technical field. The automatic cutting machine comprises a workbench, the upper surface of the workbench is close to the left and right edges, and is fixedly provided with a guide rail, a first driving box is arranged on the guide rail, a portal frame is fixedly arranged on the upper surface of the first driving box, a second driving box is arranged on the upper surface of the portal frame, a laser cutting machine body is arranged on the front side surface of the second driving box, two first buffer mechanisms are fixedly arranged on the lower surface of a fixed plate, and a transparent cover is fixedly arranged between the lower surfaces of the first buffer mechanisms. The utility model discloses increase the anticollision function that laser cutting machine body reaches the lower surface all around, make the laser cutting machine body difficult by the work piece mistake bump, increase the protection to the laser cutting machine body, can purify the smoke and dust that produces in the cutting process, make operational environment cleaner, use the environmental protection.
Description
Technical Field
The utility model relates to an optic fibre laser cutting machine technical field specifically is an optic fibre laser cutting machine with collision avoidance structure.
Background
The fiber laser is a novel fiber laser which is newly developed internationally and outputs a laser beam with high energy density, and the laser beam is gathered on the surface of a workpiece, so that the area irradiated by the superfine focus light spot on the workpiece is instantly melted and gasified, and the irradiation position of the light spot is moved by a numerical control mechanical system to realize automatic cutting. Compared with gas lasers and solid lasers, which are bulky, the laser has obvious advantages, and has gradually developed into an important candidate in the fields of high-precision laser processing, laser radar systems, space technology, laser medicine and the like.
The optical fiber laser cutting machine can be used for plane cutting and oblique angle cutting, has neat and smooth edges, is suitable for high-precision cutting processing of metal plates and the like, and can be used for three-dimensional cutting to replace five-axis laser imported originally by adding a mechanical arm. Compared with the common carbon dioxide laser cutting machine, the machine has the advantages of saving space and gas consumption, and having high photoelectric conversion rate, thereby being a new energy-saving and environment-friendly product and also being one of the prior technical products in the world.
Among the prior art, traditional optic fibre laser cutting machine's laser cutting head department lacks protection machanism, when material loading or unloading, optic fibre laser cutting machine's laser cutting head is collided with by work piece article easily, perhaps collide with the work piece upper surface when optic fibre laser cutting machine's laser cutting head moves down, cause optic fibre laser cutting machine's laser cutting head to damage and the displacement, cause the cutting quality not good, optic fibre laser cutting machine's laser cutting head goes out and lacks the smoke abatement function simultaneously, lead to a large amount of smoke and dust to fly away in the cutting process, pollute operational environment, long-time the inhaling can cause the health to damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optic fibre laser cutting machine with anticollision structure to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optic fibre laser cutting machine with anticollision structure, includes the workstation, the upper surface of workstation is close to the equal fixed mounting in edge of controlling and has the guide rail, all be provided with first drive case on the guide rail, the last fixed surface of first drive case installs the portal frame, the upper surface of portal frame is provided with second drive case, the leading flank of second drive case is provided with the laser cutting machine body, the side all is provided with the fixed plate about the laser cutting machine body, the equal fixed mounting in lower surface of fixed plate has two first buffer gear, fixed mounting has the translucent cover between first buffer gear's the lower surface, the translucent cover movable sleeve is located on the laser cutting machine body, and the lower surface of translucent cover is open structure, the equal fixed mounting in side all around of translucent cover has second buffer gear, the side fixed mounting that laser cutting machine body was kept away from to second buffer gear has the baffle, the upper surface of translucent cover is bled through the hose and is connected with the air cleaner air inlet, air cleaner fixed mounting is in second drive case leading flank, the air cleaner air outlet is connected with the mechanism.
Further, first buffer gear includes spring, guide bar and guiding hole, spring fixed mounting is in the fixed plate lower surface, the spring lower surface is connected with translucent cover upper surface fixed, the corresponding translucent cover upper surface fixed mounting of spring has the guide bar, the guiding hole has been seted up on the corresponding fixed plate of guide bar, the guide bar activity is inserted and is located in the guiding hole.
Furthermore, the second buffer mechanism has the same structure as the first buffer mechanism, and the second buffer mechanism is arranged in the horizontal direction of the first buffer mechanism.
Further, the lower surface of the transparent cover is 1.5cm-3cm lower than the lower surface of the laser cutting machine body.
Furthermore, a rectangular opening is formed in the position, corresponding to the laser cutting machine body, of the upper side wall of the transparent cover.
Furthermore, the air exhaust mechanism comprises an exhaust fan and a connecting pipe, the exhaust fan is fixedly installed on the upper surface of the second driving box, and an air inlet of the exhaust fan is connected with an air outlet of the air filter through the connecting pipe.
Compared with the prior art, the utility model provides an optic fibre laser cutting machine with anticollision structure possesses following beneficial effect:
1. this optic fibre laser cutting machine with anticollision structure makes the translucent cover have from top to bottom buffer function through setting up first buffer gear, and rethread second buffer gear overhead gage increases the anticollision function that laser cutting machine body reaches the lower surface all around, makes the difficult easy work piece mistake of laser cutting machine body bump the damage, increases and protects laser cutting machine body.
2. This optic fibre laser cutting machine with anticollision structure, air filter is bled through setting up the mechanism of bleeding, and air filter bleeds in to the translucent cover through the hose to can extract the purification with the smoke and dust that produces in the laser cutting machine body cutting process, make operational environment cleaner, use the environmental protection.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a cross-sectional view of the transparent cover of the present invention.
In the figure: 1. a work table; 2. a guide rail; 3. a first drive case; 4. a gantry; 5. a second drive box; 6. a laser cutting machine body; 7. a fixing plate; 8. a first buffer mechanism; 801. a spring; 802. a guide bar; 803. a guide hole; 9. a transparent cover; 10. a second buffer mechanism; 11. a baffle plate; 12. a hose; 13. an air filter; 14. an air extraction mechanism; 141. an exhaust fan; 142. a connecting pipe; 15. a rectangular opening.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model discloses an optic fibre laser cutting machine with anticollision structure, including workstation 1, the upper surface of workstation 1 is close to the equal fixed mounting in edge about and has guide rail 2, all be provided with first drive case 3 on the guide rail 2, the last fixed surface of first drive case 3 installs portal frame 4, the upper surface of portal frame 4 is provided with second drive case 5, the leading flank of second drive case 5 is provided with laser cutting machine body 6, the side all is provided with fixed plate 7 about laser cutting machine body 6, the equal fixed mounting of lower surface of fixed plate 7 has two first buffer gear 8, fixed mounting has translucent cover 9 between the lower surface of first buffer gear 8, translucent cover 9 movable sleeve is located on laser cutting machine body 6, and the lower surface of translucent cover 9 is open structure, the equal fixed mounting in side all around of translucent cover 9 has second buffer gear 10, the side fixed mounting that second buffer gear 10 is far away from laser cutting machine body 6 has baffle 11, the upper surface of translucent cover 9 passes through hose 12 and air filter 13 is connected, air exhaust filter 13 side fixed mounting is in air outlet, air filter 13 side is connected with air filter 14 the air outlet.
Specifically, the first buffer mechanism 8 includes a spring 801, a guide rod 802 and a guide hole 803, the spring 801 is fixedly mounted on the lower surface of the fixing plate 7, the lower surface of the spring 801 is fixedly connected with the upper surface of the transparent cover 9, the guide rod 802 is fixedly mounted on the upper surface of the transparent cover 9 corresponding to the spring 801, the guide hole 803 is formed in the fixing plate 7 corresponding to the guide rod 802, and the guide rod 802 is movably inserted into the guide hole 803.
In this embodiment, the spring 801 makes the transparent cover 9 have an up-and-down buffering function, and simultaneously, when the spring 801 is completely compressed, the lower surface of the transparent cover 9 is lower than the lower surface of the laser cutting machine body 6, so that the laser cutting machine body 6 does not collide with a workpiece, and simultaneously, when the spring 801 extends and retracts up and down, the guide rod 802 moves up and down in the guide hole 803, so that the extending and retracting process of the spring 801 is stable.
Specifically, the second buffer mechanism 10 has the same structure as the first buffer mechanism 8, and the second buffer mechanism 10 is disposed in the horizontal direction of the first buffer mechanism 8.
In this embodiment, the second buffer mechanism 10 provides the baffle 11 with a buffer function, and provides the peripheral side surface of the transparent cover 9 with a buffer anti-collision function.
Specifically, the lower surface of the transparent cover 9 is 1.5cm-3cm lower than the lower surface of the laser cutting machine body 6.
In this embodiment, the transparent cover 9 prevents the lower surface of the laser cutting machine body 6 from colliding with the upper surface of the workpiece.
Specifically, a rectangular opening 15 is formed in the upper side wall of the transparent cover 9 at a position corresponding to the laser cutting machine body 6.
In this embodiment, the rectangular opening 15 enables the transparent cover 9 to move up and down along the laser cutter body 6.
Specifically, the air exhaust mechanism 14 includes an air exhaust fan 141 and a connecting pipe 142, the air exhaust fan 141 is fixedly installed on the upper surface of the second driving box 5, and an air inlet of the air exhaust fan 141 is connected to an air outlet of the air filter 13 through the connecting pipe 142.
In this embodiment, the air extractor 141 can extract air from the air filter 13 through the connection pipe 142.
When the laser cutting machine is used, the transparent cover 9 has an upper buffering function and a lower buffering function through the spring 801 in the first buffering mechanism 8, and meanwhile, when the spring 801 is completely compressed, the lower surface of the transparent cover 9 is lower than the lower surface of the laser cutting machine body 6, so that the laser cutting machine body 6 cannot collide with a workpiece, the baffle 11 has a buffering anti-collision function through the second buffering mechanism 10, the anti-collision function of the periphery and the lower surface of the laser cutting machine body 6 is increased, the laser cutting machine body 6 is not prone to being mistakenly collided and damaged by the workpiece, the protection of the laser cutting machine body 6 is increased, the air filter 13 can be sucked through the connecting pipe 142 by the exhaust fan 141 in the air sucking mechanism 14, the air filter 13 sucks air from the transparent cover 9 through the hose 12, negative pressure is formed in the transparent cover 9, and therefore smoke generated in the cutting process of the laser cutting machine body 6 can be extracted and purified, the working environment is cleaner and environment-friendly to use.
To sum up, this optic fibre laser cutting machine with anticollision structure increases the anticollision function of laser cutting machine body 6 all around and lower surface, makes laser cutting machine body 6 be difficult for being bumped by the work piece mistake, increases and to 6 protections of laser cutting machine body, can purify the smoke and dust that produce in the cutting process, makes operational environment cleaner, uses the environmental protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fiber laser cutting machine with anticollision structure, includes workstation (1), its characterized in that: the upper surface of the workbench (1) close to the left edge and the right edge is fixedly provided with a guide rail (2), the guide rails (2) are respectively provided with a first driving box (3), the upper surface of each first driving box (3) is fixedly provided with a portal frame (4), a second driving box (5) is arranged on the upper surface of the portal frame (4), the front side surface of the second driving box (5) is provided with a laser cutting machine body (6), the left side surface and the right side surface of the laser cutting machine body (6) are both provided with a fixing plate (7), the lower surfaces of the fixed plates (7) are fixedly provided with two first buffer mechanisms (8), a transparent cover (9) is fixedly arranged between the lower surfaces of the first buffer mechanisms (8), the transparent cover (9) is movably sleeved on the laser cutting machine body (6), the lower surface of the transparent cover (9) is of an opening structure, the side surfaces of the periphery of the transparent cover (9) are fixedly provided with second buffer mechanisms (10), a baffle (11) is fixedly arranged on the side surface of the second buffer mechanism (10) far away from the laser cutting machine body (6), the upper surface of the transparent cover (9) is connected with an air inlet of an air filter (13) through a hose (12), the air filter (13) is fixedly arranged on the front side surface of the second driving box (5), the air outlet of the air filter (13) is connected with an air extracting mechanism (14).
2. The optical fiber laser cutting machine with the anti-collision structure according to claim 1, wherein: first buffer gear (8) include spring (801), guide bar (802) and guiding hole (803), spring (801) fixed mounting is in fixed plate (7) lower surface, spring (801) lower surface and translucent cover (9) upper surface fixed connection, the corresponding translucent cover (9) upper surface fixed mounting of spring (801) has guide bar (802), guiding hole (803) have been seted up on corresponding fixed plate (7) of guide bar (802), guide bar (802) activity is inserted and is located in guiding hole (803).
3. The optical fiber laser cutting machine with the anti-collision structure according to claim 1, wherein: the second buffer mechanism (10) has the same structure as the first buffer mechanism (8), and the second buffer mechanism (10) is arranged in the horizontal direction of the first buffer mechanism (8).
4. The optical fiber laser cutting machine with the anti-collision structure according to claim 1, wherein: the lower surface of the transparent cover (9) is 1.5cm-3cm lower than the lower surface of the laser cutting machine body (6).
5. The optical fiber laser cutting machine with the anti-collision structure according to claim 1, wherein: and a rectangular opening (15) is formed in the position, corresponding to the laser cutting machine body (6), on the upper side wall of the transparent cover (9).
6. The optical fiber laser cutting machine with the anti-collision structure according to claim 1, wherein: the air exhaust mechanism (14) comprises an exhaust fan (141) and a connecting pipe (142), the exhaust fan (141) is fixedly installed on the upper surface of the second driving box (5), and an air inlet of the exhaust fan (141) is connected with an air outlet of the air filter (13) through the connecting pipe (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915017.2U CN218396515U (en) | 2022-11-02 | 2022-11-02 | Optical fiber laser cutting machine with anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915017.2U CN218396515U (en) | 2022-11-02 | 2022-11-02 | Optical fiber laser cutting machine with anti-collision structure |
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| CN218396515U true CN218396515U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222915017.2U Active CN218396515U (en) | 2022-11-02 | 2022-11-02 | Optical fiber laser cutting machine with anti-collision structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652680A (en) * | 2023-08-02 | 2023-08-29 | 宜宾职业技术学院 | Five-axis numerical control machine tool collision protection device and method thereof |
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2022
- 2022-11-02 CN CN202222915017.2U patent/CN218396515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652680A (en) * | 2023-08-02 | 2023-08-29 | 宜宾职业技术学院 | Five-axis numerical control machine tool collision protection device and method thereof |
| CN116652680B (en) * | 2023-08-02 | 2023-09-26 | 宜宾职业技术学院 | Five-axis numerical control machine tool collision protection device and method thereof |
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