Slag removing device for laser cutting platform

Abstract

The utility model relates to the technical field of dust removal equipment, and discloses a slag removal device for a laser cutting platform, which comprises a rack and a serrated support table, the serrated support table is positioned in the rack, a collecting frame is arranged in the rack, chutes are formed in the inner walls of the two sides of the collecting frame, and the serrated support table is positioned in the rack. Driving mechanisms are arranged in the two sliding grooves correspondingly, and a brush is arranged in the collecting frame. According to the laser cutting platform, through the arrangement of the collecting box, the brush, the air blower, the filter screen and activated carbon, residues attached to the sawtooth-shaped supporting table can be conveniently cleaned, smoke dust generated when the laser cutting platform works can be conveniently adsorbed and filtered, the influence of the residues and the smoke dust on equipment is avoided, and the service life of the equipment is prolonged; and through the arrangement of a connecting rod and a driving mechanism, a brush and a collecting box are conveniently driven to move, residues attached to the sawtooth-shaped supporting table are cleaned, and smoke dust generated when the laser cutting platform works is adsorbed and filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a slag removal device for a laser cutting platform. Background Art

[0002] Laser cutting machine is a kind of equipment that uses high power density laser beam to irradiate the surface of workpiece, making the workpiece reach melting point or boiling point, and at the same time, high pressure gas coaxial with the beam blows away the molten or vaporized metal, and finally forms a slit in the material as the relative position of the beam and the workpiece moves; laser cutting machine has been widely used in many fields, such as automobile, aerospace, electronics, metallurgy, health, etc. With the continuous advancement of technology and the continuous expansion of application fields, laser cutting machine will play a more important role in the future.

[0003] However, a large amount of metal residue and smoke will be generated during the laser cutting process. If the residue and smoke are not handled, the residue and smoke will not only affect the cutting quality, but may also damage the equipment, affect the normal operation of the laser cutting platform, and reduce the service life of the laser cutting platform.

[0004] Therefore, it is necessary to provide a slag cleaning device for a laser cutting platform to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a slag cleaning device for a laser cutting platform. Through the arrangement of a collection box, a brush, a blower, a filter screen and activated carbon, it is convenient to clean the residue attached to the serrated support platform and to adsorb and filter the smoke generated when the laser cutting platform is working, thereby avoiding the influence of the residue and smoke on the equipment and prolonging the service life of the equipment.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a slag cleaning device for a laser cutting platform, comprising a frame and a serrated support platform, the serrated support platform is located inside the frame, a collecting frame is arranged inside the frame, both side inner walls of the collecting frame are provided with slide grooves, both slide grooves are provided with driving mechanisms, a brush is arranged inside the collecting frame, the brush is transmission-connected with the driving mechanism, a collecting box is arranged at the bottom of the brush, a partition plate is fixedly installed inside the collecting box, a plurality of blowers are fixedly installed at the bottom of the partition plate, a plurality of air inlet holes are arranged at the bottom of the collecting box, the plurality of air inlet holes are respectively located at the bottom of the plurality of blowers, a plurality of through slots are arranged at the top of the partition plate, the plurality of through slots are respectively located at the top of the plurality of blowers, a filter screen and activated carbon are arranged inside the collecting box, the activated carbon is located at the bottom of the filter screen, and scrapers are fixedly installed on both side walls of the collecting box.

[0007] By adopting the above technical solution, through the setting of the collection box, brush, blower, filter net and activated carbon, it is convenient to clean the residue attached to the serrated support table and adsorb and filter the smoke generated when the laser cutting platform is working, avoiding the influence of residue and smoke on the equipment and improving the service life of the equipment.

[0008] The utility model is further configured as follows: two connecting rods are fixedly installed on the top of the collection box, the two connecting rods are arranged opposite to each other, and the collection box is transmission-connected to the driving mechanism through the two connecting rods.

[0009] By adopting the above technical solution, it is convenient to drive the collection box and the brush to move together, clean the residue and adsorb and filter the smoke.

[0010] The utility model is further configured as follows: the driving mechanism comprises two sliders, the two sliders are slidably mounted in two slide grooves respectively, and the bottoms of the two sliders are fixedly connected to the tops of the two connecting rods respectively.

[0011] By adopting the above technical solution, it is convenient to drive the collection box and the brush to move simultaneously.

[0012] The utility model is further configured as follows: a screw is rotatably installed in one of the slide grooves, the screw passes through one of the sliders, the screw is threadedly connected to the slider, a guide column is fixedly installed in the other slide groove, the guide column passes through the other slider, and the opposite side walls of the two sliders are movably connected to the two ends of the brush.

[0013] By adopting the above technical solution, it is convenient to drive the brush to move and clean the serrated support platform.

[0014] The utility model is further configured as follows: a motor is fixedly mounted on the side wall of the collecting frame, and an output end of the motor penetrates through the side wall of the collecting frame and is fixedly connected to one end of a screw rod.

[0015] By adopting the above technical solution, it is convenient to drive the screw to rotate, thereby driving.

[0016] The utility model is further configured as follows: a side door is arranged on a side wall of the collection box away from the motor, and a baffle is arranged on a side of the collection frame away from the motor.

[0017] By adopting the above technical solution, the residue is prevented from falling outside the collection frame and the staff performs secondary collection.

[0018] In summary, the utility model has the following beneficial effects: through the setting of the collecting box, brush, blower, filter net and activated carbon, it is convenient to clean the residue attached to the serrated support table and to adsorb and filter the smoke generated when the laser cutting platform is working, thereby avoiding the influence of the residue and smoke on the equipment and improving the service life of the equipment; through the setting of the connecting rod and the driving mechanism, it is convenient to drive the brush and the collecting box to move, clean the residue attached to the serrated support table and to adsorb and filter the smoke generated when the laser cutting platform is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 A schematic diagram of a three-dimensional structure of the utility model from another viewing angle;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the collection frame of the utility model;

[0022] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the collection box of the utility model;

[0024] Figure 6 This is a schematic diagram of the main cross-sectional structure of the collection box of the utility model.

[0025] In the figure: 1. frame; 2. serrated support platform; 3. collection frame; 4. slider; 5. guide column; 6. screw; 7. brush; 8. motor; 9. connecting rod; 10. collection box; 11. side door; 12. scraper; 13. partition plate; 14. filter; 15. blower; 16. baffle; 17. air inlet; 18. activated carbon. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] See also Figures 1 to 6In the embodiment of the utility model, a slag cleaning device for a laser cutting platform comprises a frame 1 and a serrated support platform 2, wherein the serrated support platform 2 is located inside the frame 1, and a collecting frame 3 is provided inside the frame 1; and an opening is provided on one side of the collecting frame 3 to facilitate the removal of the residue; both sides of the inner wall of the collecting frame 3 are provided with slide grooves, and both slide grooves are provided with driving mechanisms, and a brush 7 is provided inside the collecting frame 3, and the brush 7 is transmission-connected with the driving mechanism, and a collecting box 10 is provided at the bottom of the brush 7, and a partition plate 13 is fixedly installed inside the collecting box 10, and a plurality of partition plates 13 are fixedly installed at the bottom of the partition plate 13. A blower 15 is provided at the bottom of the collection box 10, and the multiple air inlet holes 17 are respectively located at the bottom of the multiple blowers 15. A multiple through slots are provided at the top of the partition plate 13, and the multiple through slots are respectively located at the top of the multiple blowers 15. A filter screen 14 and activated carbon 18 are provided inside the collection box 10, and the activated carbon 18 is located at the bottom of the filter screen 14. Scrapers 12 are fixedly installed on both side walls of the collection box 10. During the use of the laser cutting platform, the motor 8 and the blower 15 are started, and the output end of the motor 8 drives the screw 6 to rotate, thereby driving the slider 4 to move, and the movement of the slider 4 drives the brush 7 to move. The brush 7 cleans the residue attached to the serrated support platform 2, and at the same time, under the action of the connecting rod 9, the collecting box 10 is driven to move at the same time, and the blower 15 can absorb the smoke. If the residue is scattered in the air, the residue can be collected on the filter screen 14 under the action of the blower 15, and some of the residue will fall into the collecting frame 3. At the same time, under the action of the blower 15, the smoke is adsorbed and filtered by the activated carbon 18; the collecting box 10 drives the scraper 12 to move, and under the action of the scraper 12, the residue in the collecting frame 3 is cleaned until the cutting of the workpiece is completed, then the scraper 12 pushes the residue to the baffle 16, and the baffle 16 is opened to collect the residue. The residue in the frame 3 is processed, and the motor 8 rotates in the opposite direction to drive the collecting box 10 and the brush 7 to reset. At the same time, the scraper 12 on the other side of the collecting box 10 is cleaned again, and the brush 7 cleans the residue attached to the serrated support platform 2, and removes the residue from the opening on the other side of the collecting frame 3; avoiding the influence of residue and smoke on the equipment; through the arrangement of the collecting box 10, the brush 7, the blower 15, the filter 14 and the activated carbon 18, it is convenient to clean the residue attached to the serrated support platform 2 and to adsorb and filter the smoke generated when the laser cutting platform is working, avoiding the influence of residue and smoke on the equipment and improving the service life of the equipment.

[0028] In this embodiment, preferably, two connecting rods 9 are fixedly installed on the top of the collecting box 10, and the two connecting rods 9 are arranged opposite to each other. The collecting box 10 is transmission-connected to the driving mechanism through the two connecting rods 9, so as to facilitate the collection box 10 and the brush 7 to move together, clean the residue and adsorb and filter the smoke.

[0029] In this embodiment, preferably, the driving mechanism includes two sliders 4, and the two sliders 4 are slidably installed in two slide grooves respectively, and the bottoms of the two sliders 4 are fixedly connected to the tops of the two connecting rods 9 respectively, so as to facilitate the collection box 10 and the brush 7 to move simultaneously.

[0030] In this embodiment, preferably, a screw rod 6 is rotatably installed in one of the slide grooves, the screw rod 6 passes through one of the sliders 4, and the screw rod 6 is threadedly connected to the slider 4. A guide column 5 is fixedly installed in the other slide groove, and the guide column 5 passes through the other slider 4. The opposite side walls of the two sliders 4 are movably connected to the two ends of the brush 7, so that the brush 7 can be moved to clean the serrated support platform 2.

[0031] In this embodiment, preferably, a motor 8 is fixedly installed on the side wall of the collecting frame 3, and the output end of the motor 8 passes through the side wall of the collecting frame 3 and is fixedly connected to one end of the screw rod 6, so as to conveniently drive the screw rod 6 to rotate, and then drive.

[0032] In this embodiment, preferably, a side door 11 is provided on the side wall of the collection box 10 away from the motor 8, and a baffle 16 is provided on the side of the collection frame 3 away from the motor 8 to prevent the residue from falling outside the collection frame 3 and requiring secondary collection by staff.

[0033] Working principle: During the use of the laser cutting platform, the motor 8 and the blower 15 are started, and the output end of the motor 8 drives the screw 6 to rotate, thereby driving the slider 4 to move, and the movement of the slider 4 drives the brush 7 to move, and the brush 7 cleans the residue attached to the serrated support platform 2. At the same time, under the action of the connecting rod 9, the collection box 10 is driven to move at the same time, and the blower 15 can absorb the smoke. If the residue is scattered in the air, the residue can be collected on the filter 14 under the action of the blower 15, and some of the residue will fall into the collection frame 3. At the same time, under the action of the blower 15, the smoke passes through the activated carbon 18 performs adsorption filtration; the collection box 10 drives the scraper 12 to move, and under the action of the scraper 12, the residue in the collection frame 3 is cleaned until the cutting of the workpiece is completed, then the scraper 12 pushes the residue to the baffle 16, and the baffle 16 is opened to process the residue in the collection frame 3, and the motor 8 rotates in the opposite direction to drive the collection box 10 and the brush 7 to reset, and at the same time, the scraper 12 on the other side of the collection box 10 is cleaned again, and at the same time, the brush 7 cleans the residue attached to the serrated support table 2, and removes the residue from the opening on the other side of the collection frame 3; avoiding the influence of residue and smoke on the equipment.

[0034] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A slag cleaning device for a laser cutting platform, comprising a frame (1) and a sawtooth support platform (2), characterized in that: The sawtooth support platform (2) is located inside the frame (1); a collection frame (3) is arranged inside the frame (1); inner walls on both sides of the collection frame (3) are provided with slide grooves; driving mechanisms are arranged in the two slide grooves; a brush (7) is arranged inside the collection frame (3); the brush (7) is in transmission connection with the driving mechanism; a collection box (10) is arranged at the bottom of the brush (7); a partition plate (13) is fixedly installed inside the collection box (10); and a plurality of A plurality of air inlet holes (17) are provided at the bottom of the collection box (10), and the plurality of air inlet holes (17) are respectively located at the bottom of the plurality of air blowers (15); a plurality of through slots are provided at the top of the partition plate (13), and the plurality of through slots are respectively located at the top of the plurality of air blowers (15); a filter screen (14) and activated carbon (18) are provided inside the collection box (10), and the activated carbon (18) is located at the bottom of the filter screen (14); and scrapers (12) are fixedly mounted on both side walls of the collection box (10).

2. The slag cleaning device for a laser cutting platform according to claim 1, characterized in that: Two connecting rods (9) are fixedly mounted on the top of the collection box (10), the two connecting rods (9) are arranged opposite to each other, and the collection box (10) is transmission-connected to the driving mechanism via the two connecting rods (9).

3. The slag cleaning device for a laser cutting platform according to claim 2, characterized in that: The driving mechanism comprises two sliders (4), the two sliders (4) are slidably mounted in two slide grooves respectively, and the bottoms of the two sliders (4) are fixedly connected to the tops of the two connecting rods (9) respectively.

4. The slag cleaning device for a laser cutting platform according to claim 3, characterized in that: A screw rod (6) is rotatably installed in one of the slide grooves, the screw rod (6) passes through one of the sliders (4), and the screw rod (6) is threadedly connected to the slider (4). A guide column (5) is fixedly installed in the other slide groove, and the guide column (5) passes through the other slider (4). The opposite side walls of the two sliders (4) are movably connected to the two ends of the brush (7).

5. The slag cleaning device for a laser cutting platform according to claim 4, characterized in that: A motor (8) is fixedly mounted on the side wall of the collecting frame (3), and an output end of the motor (8) passes through the side wall of the collecting frame (3) and is fixedly connected to one end of the screw rod (6).

6. The slag cleaning device for a laser cutting platform according to claim 5, characterized in that: A side door (11) is provided on the side wall of the collection box (10) away from the motor (8), and a baffle (16) is provided on the side of the collection frame (3) away from the motor (8).

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