CN219211974U - Laser engraving machine with negative pressure dust collection function - Google Patents
Laser engraving machine with negative pressure dust collection function Download PDFInfo
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- CN219211974U CN219211974U CN202320036545.2U CN202320036545U CN219211974U CN 219211974 U CN219211974 U CN 219211974U CN 202320036545 U CN202320036545 U CN 202320036545U CN 219211974 U CN219211974 U CN 219211974U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a laser engraving machine with negative pressure dust collection, which belongs to the technical field of laser engraving and aims to solve the problems that the existing laser engraving machine is easy to influence engraving effect and the using effect of a dust collection device is poor; the protective cover is fixedly connected to the upper end face of the support body; the cover plate is hinged to the upper part of the protective cover; the first linear module is fixedly connected to the left side and the right side of the protective cover; the second linear module is fixedly connected to the inner side surface of the control slide block; the negative pressure fan is fixedly connected to the rear part of the support body; the storage box is fixedly connected to the front part of the negative pressure fan; the collecting pieces are fixedly connected to the left side and the right side of the storage box; the utility model effectively ensures the engraving effect, reduces the ejection times of scraps and ensures the use effect of the negative pressure dust collection device.
Description
Technical Field
The utility model belongs to the technical field of laser engraving, and particularly relates to a laser engraving machine with negative pressure dust collection.
Background
When decorative workpieces such as stainless steel hollowed screens and the like are engraved by laser hollowed, more scraps and smoke are generated, the decorative workpieces are required to be collected by using a negative pressure dust collection device, and the conventional laser engraving machine is generally composed of an engraving component, a smoke treatment device, a connecting arm, a negative pressure pipe and the like.
For example CN202123368020.9 discloses a laser engraving machine with negative pressure dust suction; the device comprises an operation plate, an aerosol treatment device arranged at the top end of the operation plate and an engraving component arranged at the bottom end of the aerosol treatment device, wherein the aerosol treatment device comprises a pair of negative pressure pipes, screw rods are arranged at the inner ends of the negative pressure pipes, leaf fans are connected onto the screw rods in a threaded manner, sleeve pipes are rotationally connected to the top ends of the leaf fans, a connecting plate is connected between the top ends of the two sleeve pipes, the engraving component comprises a connecting arm, and the bottom ends of the connecting arm are connected with a laser head; according to the utility model, when the connecting arm is moved downwards to drive the laser head to approach a product to be engraved, the connecting plate drives the blade fan to move downwards, the blade fan keeps threaded rotation with the screw rod in the downward movement process to generate upward wind force, the air pressure at the inner end of the negative pressure pipe is smaller than the air pressure at the outer end of the negative pressure pipe, smoke generated in the engraving process of the laser head can be sucked by the negative pressure pipe, and meanwhile, the blade fan is stopped and started as the engraving component operates, so that the resource waste is reduced.
Based on the above, current laser engraving machine when absorbing the piece, the suction that dust extraction produced can make the piece remove along the action orbit of uncertainty, leads to piece and engraving head to collide easily, and the piece is melted by laser back and is adhered on the engraving head easily, leads to the size of laser beam to change, influences laser engraving machine's sculpture effect, leads to dust extraction's result of use relatively poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a laser engraving machine with negative pressure dust collection, which aims to solve the problems that when the existing laser engraving machine absorbs chips, the chips move along an uncertain action track due to the suction force generated by a dust collection device, the chips are easy to collide with an engraving head, the chips are easy to adhere to the engraving head after being melted by laser, the size of a laser beam is changed, the engraving effect of the laser engraving machine is affected, and the using effect of the dust collection device is poor.
The utility model discloses a purpose and an effect of a laser engraving machine with negative pressure dust collection, which are achieved by the following specific technical means:
a laser engraving machine with negative pressure dust collection comprises a support body, a protective cover, a cover plate, a first linear module, a second linear module, a negative pressure fan, a storage box and a collecting piece; the protective cover is fixedly connected to the upper end face of the support body; the cover plate is hinged to the upper part of the protective cover; the two first linear modules are fixedly connected to the left side and the right side of the protective cover respectively, and the inner sides of the two first linear modules are connected with a control sliding block in a front-back sliding mode respectively; the second linear module is fixedly connected to the inner side surfaces of the two control sliding blocks; the negative pressure fan is fixedly connected to the rear part of the support body; the storage box is fixedly connected to the front part of the negative pressure fan; the collecting pieces are arranged in two, the two collecting pieces are fixedly connected to the left side and the right side of the storage box respectively, and the two collecting pieces are fixedly connected with the protective cover.
Further, the second linear module comprises an installation sliding block and a pushing plate; the mounting sliding block is connected to the lower part of the second linear module in a left-right sliding manner; the push plate is fixedly connected to the upper portion of the installation sliding block.
Further, the protective cover comprises a baffle plate; the baffle is fixedly connected to the lower part of the protective cover.
Further, the protective cover also comprises a supporting plate; the backup pad fixed connection is in the up end of baffle, a plurality of square through-holes have been seted up to the upper portion evenly distributed of backup pad.
Further, the second linear module further comprises a metal plate, a swinging plate, a moving plate and a contact plate; two metal plates are arranged and are fixedly connected to the upper part of the second linear module; the swinging plate is rotatably connected to the upper part of the second linear module; the two moving plates are respectively connected to the left side and the right side of the swinging plate in a rotating way, and are respectively and elastically connected to the left side and the right side of the swinging plate through springs; the contact plate is fixedly connected to the right side face of the moving plate on the right side.
Further, the protective cover also comprises a buffer cushion; the cushion pad is fixedly connected to the inner side face of the upper portion of the supporting plate, the cushion pad is a sponge cushion, and a plurality of square through holes are uniformly distributed in the cushion pad.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the swinging plate is additionally arranged on the basis of the traditional laser engraving machine, the contact plate is inserted between the two metal plates through the rotation of the swinging plate, so that the automatic starting of the negative pressure fan is realized, the condition that a dust suction device is forgotten to start due to negligence of a worker is effectively avoided, and the operation steps are reduced.
According to the utility model, the supporting plate and the buffer pad are additionally arranged on the basis of the traditional laser engraving machine, the workpiece is supported by the supporting plate, so that scraps generated during laser engraving fall onto the partition plate through the square through holes, the situation that the scraps collide with the engraving head in the moving process is avoided, the dimensional change of a laser beam is effectively avoided, the engraving effect of the laser engraving machine is ensured, the ejection generated during the moving process of the scraps is buffered by the buffer pad, the ejection times of the scraps are reduced, the scraps and smoke are conveniently absorbed, and the using effect of the negative pressure dust collection device is ensured.
The utility model is convenient for fine adjustment of the position of the engraving head, can adapt to engraving work of different positions, effectively improves the flexibility of the laser engraving machine, effectively avoids the condition that a dust suction device is forgotten to start due to negligence of staff, reduces operation steps, is convenient for collecting scraps, avoids the collision with the engraving head in the moving process of scraps, effectively avoids the dimensional change of laser beams, ensures the engraving effect of the laser engraving machine, can buffer ejection generated in the moving process of scraps, reduces the ejection times of scraps, facilitates the suction of scraps and smog, ensures the use effect of a negative pressure dust suction device, effectively avoids the collision of the engraving head, simultaneously blocks smog generated during engraving, avoids the suction of smog by the staff, and effectively ensures the health of the staff.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of the position of the first linear module according to the present utility model.
Fig. 3 is a schematic view of the structure of the collecting member of the present utility model.
Fig. 4 is a schematic structural view of the support plate of the present utility model.
Fig. 5 is a schematic structural diagram of a second linear module according to the present utility model.
Fig. 6 is a partially enlarged schematic view of the structure of fig. 5 a according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a support body; 2. a protective cover; 201. a partition plate; 202. a support plate; 203. a cushion pad; 3. a cover plate; 4. a first linear module; 5. a second linear module; 501. installing a sliding block; 502. a push plate; 503. a metal plate; 504. a swinging plate; 505. a moving plate; 506. a contact plate; 6. a negative pressure fan; 7. a storage box; 8. and a collection member.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
the utility model provides a laser engraving machine with negative pressure dust collection, which comprises a support body 1, a protective cover 2, a cover plate 3, a first linear module 4, a second linear module 5, a negative pressure fan 6, a storage box 7 and a collecting piece 8; the protective cover 2 is fixedly connected to the upper end face of the support body 1; the cover plate 3 is hinged to the upper part of the protective cover 2; the two first linear modules 4 are arranged, the two first linear modules 4 are respectively and fixedly connected to the left side and the right side of the protective cover 2, and the inner sides of the two first linear modules 4 are respectively and longitudinally connected with a control slide block in a sliding manner; the second linear module 5 is fixedly connected to the inner side surfaces of the two control sliding blocks; the negative pressure fan 6 is fixedly connected to the rear part of the support body 1; the storage box 7 is fixedly connected to the front part of the negative pressure fan 6; the collecting pieces 8 are arranged in two, the two collecting pieces 8 are respectively fixedly connected to the left side and the right side of the storage box 7, and the two collecting pieces 8 are fixedly connected with the protective cover 2.
Wherein the shield 2 comprises a baffle 201; the baffle 201 is fixedly connected to the lower part of the protective cover 2; in use, the inner cavities of the support body 1 and the protective cover 2 are separated by the partition 201, chips generated during carving are received simultaneously, the chips are conveniently collected, the carving heads are shielded by the protective cover 2 and the cover plate 3, the carving heads are effectively prevented from being collided, meanwhile, smoke generated during carving is blocked, the staff is prevented from sucking the smoke, and the health of the staff is effectively guaranteed.
Wherein the protective cover 2 further comprises a supporting plate 202; the supporting plate 202 is fixedly connected to the upper end face of the partition plate 201, and a plurality of square through holes are uniformly distributed on the upper part of the supporting plate 202; in use, the workpiece is supported by the support plate 202, so that scraps generated during laser engraving fall onto the partition plate 201 through the square through holes, the situation that scraps collide with the engraving head in the moving process is avoided, the dimensional change of laser beams is effectively avoided, and the engraving effect of the laser engraving machine is ensured.
Wherein the protective cover 2 also comprises a buffer pad 203; the cushion pad 203 is fixedly connected to the inner side surface of the upper part of the supporting plate 202, the cushion pad 203 is a foam cushion, and a plurality of square through holes are uniformly distributed on the cushion pad 203; in use, the ejection generated in the process of moving the scraps is buffered through the buffer pad 203, the ejection times of the scraps are reduced, the scraps are conveniently sucked, and the smoke generated in the engraving process is conveniently sucked through the square through holes.
Wherein the second linear module 5 comprises a mounting slide block 501 and a push plate 502; the mounting slide block 501 is connected to the lower part of the second linear module 5 in a left-right sliding manner; the push plate 502 is fixedly connected to the upper part of the mounting slide block 501; in use, the engraving head is mounted through the mounting slide block 501, the second linear module 5 is controlled to move back and forth through the first linear module 4 and the control slide block, the mounting slide block 501 and the engraving head are controlled to move left and right through the second linear module 5, so that the position of the engraving head can be finely adjusted conveniently, engraving work at different positions can be adapted, the flexibility of the laser engraving machine is effectively improved, the push plate 502 is driven to slide through the mounting slide block 501, and the movable plate 505 is pushed through the push plate 502.
The second linear module 5 further comprises a metal plate 503, a swinging plate 504, a moving plate 505 and a contact plate 506; two metal plates 503 are arranged, and the two metal plates 503 are fixedly connected to the upper part of the second linear module 5; the swinging plate 504 is rotatably connected to the upper part of the second linear module 5; the two movable plates 505 are arranged, the two movable plates 505 are respectively connected to the left side and the right side of the swinging plate 504 in a rotating way, and the two movable plates 505 are respectively connected to the left side and the right side of the swinging plate 504 in an elastic way through springs; the contact plate 506 is fixedly connected to the right side surface of the right moving plate 505; in use, the swing plate 504 is pushed to rotate by the moving plate 505, so that the contact plate 506 is inserted between the two metal plates 503, automatic starting of the negative pressure fan 6 is realized, chips enter the storage box 7 along the collecting piece 8, the situation that a dust suction device is forgotten to start due to negligence of staff is effectively avoided, the operation steps are reduced, and when the laser engraving machine is used, the swing plate 504 is pushed to reset by the reset of the installation sliding block 501, so that the negative pressure fan 6 is closed.
Specific use and action of the embodiment: in use, the engraving head is arranged through the mounting slide block 501, the second linear module 5 is controlled to move back and forth through the first linear module 4 and the control slide block, the mounting slide block 501 and the engraving head are controlled to move left and right through the second linear module 5, so that the position of the engraving head is convenient to finely adjust, engraving work at different positions can be adapted, the flexibility of the laser engraving machine is effectively improved, the push plate 502 is driven to slide through the mounting slide block 501, the movable plate 505 is pushed through the push plate 502, the swinging plate 504 is pushed to rotate through the movable plate 505, the contact plate 506 is inserted between the two metal plates 503, automatic starting of the negative pressure fan 6 is realized, chips enter the storage box 7 along the collecting piece 8, the situation that a dust suction device is forgotten to start due to negligence of staff is effectively avoided, the operation steps are reduced, the supporting body 1 is separated from the inner cavity of the protective cover 2 through the partition plate 201, the workpiece is supported by the supporting plate 202, scraps produced during laser hollowed carving fall onto the partition 201 through the square through holes, collision between scraps and the carving heads during moving of the scraps is avoided, size change of laser beams is effectively avoided, carving effect of the laser carving machine is guaranteed, ejection produced during moving of the scraps is buffered by the buffer pad 203, ejection times of the scraps are reduced, suction of the scraps is facilitated, suction of smoke produced during carving is facilitated through the square through holes, the carving heads are shielded by the protective cover 2 and the cover plate 3, collision of the carving heads is effectively avoided, meanwhile, smoke produced during carving is blocked, suction of smoke by workers is avoided, health of the workers is effectively guaranteed, after the laser carving machine is used, the swinging plate 504 is pushed to reset by resetting the installation sliding block 501, thereby turning off the negative pressure fan 6.
Claims (6)
1. A laser engraving machine with negative pressure dust absorption, its characterized in that: the device comprises a support body (1), a protective cover (2), a cover plate (3), a first linear module (4), a second linear module (5), a negative pressure fan (6), a storage box (7) and a collecting piece (8); the protective cover (2) is fixedly connected to the upper end face of the support body (1); the cover plate (3) is hinged to the upper part of the protective cover (2); the left side and the right side of the protective cover (2) are respectively fixedly connected with a first linear module (4), and the inner sides of the two first linear modules (4) are respectively connected with a control slide block in a front-back sliding manner; the second linear module (5) is fixedly connected to the inner side surfaces of the two control sliding blocks; the negative pressure fan (6) is fixedly connected to the rear part of the support body (1); the storage box (7) is fixedly connected to the front part of the negative pressure fan (6); the left side and the right side of the storage box (7) are respectively fixedly connected with one collecting piece (8), and the two collecting pieces (8) are fixedly connected with the protective cover (2).
2. The laser engraving machine with negative pressure suction as recited in claim 1, wherein: the protective cover (2) comprises a baffle plate (201); the baffle (201) is fixedly connected to the lower part of the protective cover (2).
3. A laser engraving machine with negative pressure suction as recited in claim 2, wherein: the protective cover (2) also comprises a supporting plate (202); the supporting plate (202) is fixedly connected to the upper end face of the partition plate (201).
4. A laser engraving machine with negative pressure suction as recited in claim 3, wherein: the protective cover (2) also comprises a buffer pad (203); the buffer pad (203) is fixedly connected to the inner side surface of the upper part of the supporting plate (202).
5. The laser engraving machine with negative pressure suction as recited in claim 1, wherein: the second linear module (5) comprises an installation sliding block (501) and a pushing plate (502); the mounting sliding block (501) is connected to the lower part of the second linear module (5) in a left-right sliding manner; the push plate (502) is fixedly connected to the upper portion of the installation sliding block (501).
6. The laser engraving machine with negative pressure suction as recited in claim 1, wherein: the second linear module (5) further comprises a metal plate (503), a swinging plate (504), a moving plate (505) and a contact plate (506); the upper part of the second linear module (5) is fixedly connected with two metal plates (503); the swinging plate (504) is rotatably connected to the upper part of the second linear module (5); the left side and the right side of the swinging plate (504) are respectively and rotatably connected with one moving plate (505), and the two moving plates (505) are elastically connected with the swinging plate (504); the contact plate (506) is fixedly connected to the right side surface of the right moving plate (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320036545.2U CN219211974U (en) | 2023-01-07 | 2023-01-07 | Laser engraving machine with negative pressure dust collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320036545.2U CN219211974U (en) | 2023-01-07 | 2023-01-07 | Laser engraving machine with negative pressure dust collection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219211974U true CN219211974U (en) | 2023-06-20 |
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ID=86749630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320036545.2U Active CN219211974U (en) | 2023-01-07 | 2023-01-07 | Laser engraving machine with negative pressure dust collection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219211974U (en) |
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2023
- 2023-01-07 CN CN202320036545.2U patent/CN219211974U/en active Active
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