Laser cutting machine with smoke dust recovery device

Abstract

The utility model relates to the technical field of laser cutting machines, and discloses a laser cutting machine with a smoke dust recovery device, which comprises a main body box, the middle part of the upper surface of the main body box is rotatably connected with a box cover through a hinge, the two sides of the bottom of the front surface of the box cover are fixedly connected with pull handles, and the middle part of the upper surface of the box cover is provided with an observation window. And the top of the inner wall of the main body box is fixedly connected with a cutting device. According to the laser cutting device, the laser cutting condition in the main body box is observed through the observation window, the motor A drives the laser cutting head to transversely move, the motor B drives the laser cutting head to longitudinally move, the laser cutting head can be conveniently adjusted, and the effect can be optimal when the laser cutting device is used; according to the smoke dust recovery device, smoke dust generated in the device is sucked into a smoke dust inlet through a draught fan, a dustproof net isolates dust and prevents the dust from entering the draught fan to cause damage, the absorbed smoke dust enters a recovery box to be recovered, and environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, and in particular to a laser cutting machine with a smoke recovery device. Background Art

[0002] Laser cutting machine is a kind of equipment that uses high-energy laser beam to cut materials. During the laser cutting process, a large amount of smoke and harmful gases will be generated, which will not only harm the health of operators, but also pollute the environment. Therefore, it is very necessary to recover and purify the smoke of laser cutting machine. In the prior art, the existing smoke recovery device has a complex structure, high cost, and is prone to failure during use, and maintenance is difficult. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a laser cutting machine with a smoke recovery device.

[0004] The utility model is implemented by the following technical scheme: a laser cutting machine with a smoke recovery device, comprising a main body box, the middle of the upper surface of the main body box is rotatably connected to a box cover through a hinge, both sides of the bottom of the front of the box cover are fixedly connected to handles, the middle of the upper surface of the box cover is provided with an observation window, and the top of the inner wall of the main body box is fixedly connected to a cutting device;

[0005] The cutting device includes an A motor, the output end of the A motor is fixedly connected to an A screw rod, the outer surface of the A screw rod is sleeved with a connecting frame, the other end of the connecting frame is sleeved with a limiting rod, the bottom of one side of the inner wall of the connecting frame is fixedly connected to a B motor, the output end of the B motor is fixedly connected to a B screw rod, the outer surface of the B screw rod is sleeved with a connecting block, and the bottom of the connecting block is fixedly connected to a laser cutting head.

[0006] Through the above technical solution, during use, the operator observes the laser cutting situation inside the main box through the observation window, drives the laser cutting head to move horizontally through the A motor, and drives the laser cutting head to move vertically through the B motor, which is convenient for adjustment to achieve the best effect during use.

[0007] As a further improvement of the above solution, a battery cabinet is provided at the bottom of one side of the main box, and a storage battery is fixedly connected to the interior of the battery cabinet.

[0008] Through the above technical solution, the storage battery is installed in the battery cabinet, and the storage battery supplies power to the electrical equipment required inside it.

[0009] As a further improvement of the above scheme, a smoke and dust exhaust port is opened in the middle of the front inner wall of the main box, and an installation box is opened on the back of the main box. A smoke and dust recovery device is fixedly connected to the interior of the installation box, and the smoke and dust exhaust port is adapted to the smoke and dust recovery device.

[0010] Through the above technical solution, the smoke and dust inside the device are discharged through the smoke and dust exhaust port, and the installation box opened on the back of the main box is convenient for installation and disassembly of the smoke and dust recovery device.

[0011] As a further improvement of the above scheme, the smoke recovery device includes a smoke inlet, dust nets are fixedly connected to both sides of the inner wall of the smoke inlet, subdivision pipes are fixedly connected to both sides of the outer surface of the smoke inlet, a fan is fixedly connected to the other end of the subdivision pipe, and a recovery box is fixedly connected to the bottom of the smoke inlet.

[0012] Through the above technical solution, the smoke and dust generated inside the device is sucked into the smoke and dust inlet by the fan, and the dust is isolated by the dustproof net to prevent it from entering the fan and causing damage, and the absorbed smoke and dust enters the recovery box for recovery.

[0013] As a further improvement of the above solution, a mounting plate is fixedly connected to the middle of the inner wall of the main box, and a drain plate is fixedly connected to the interior of the mounting plate.

[0014] Through the above technical solution, the objects to be processed are placed on the mounting plate, and during the processing, the waste generated falls from the leaking plate, thereby avoiding damage to the objects being processed.

[0015] As a further improvement of the above solution, a waste collection box is fixedly connected to the bottom of the front side of the main box, the waste collection box is adapted to the leak plate, and a control panel is fixedly connected to the top of one side of the front side of the main box.

[0016] Through the above technical solution, the waste generated after processing falls into the waste collection box through the leak plate for collection, avoiding pollution, and the parameters of the device itself are adjusted through the control panel.

[0017] As a further improvement of the above solution, a mounting frame is fixedly connected to the bottom of the main box, reinforcing ribs are fixedly connected inside the mounting frame, and four corners of the lower surface of the mounting frame are fixedly connected to ground feet.

[0018] Through the above technical solution, the device body is supported and fixed by the mounting frame, and the reinforcing ribs connect the device body to the ground, playing a role of stable support. It can evenly distribute the weight of the device to the ground to prevent the device from tipping over or shaking.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model arranges an observation window to observe the laser cutting situation inside the main body box, drives the laser cutting head to move horizontally through the A motor, and drives the laser cutting head to move longitudinally through the B motor, so as to facilitate adjustment so as to achieve the best effect during use. The smoke recovery device sucks the smoke generated inside the device into the smoke inlet through the fan, and the dust-proof net isolates the dust to prevent it from entering the fan and causing damage. The absorbed smoke enters the recovery box for recycling, and the waste generated after processing falls into the waste collection box through the leak plate for collection, so as to avoid causing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the box cover opening device of the utility model;

[0023] Figure 3 This is a schematic diagram of the back structure of the main body of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the cutting device of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the smoke recovery device of the utility model.

[0026] Description of main symbols:

[0027] 1. Main box; 2. Box cover; 3. Handle; 4. Observation window; 5. Cutting device; 501. Motor A; 502. Screw rod A; 503. Connecting frame; 504. Limit rod; 505. Motor B; 506. Screw rod B; 507. Connecting block; 508. Laser cutting head; 6. Battery cabinet; 7. Battery; 8. Smoke exhaust port; 9. Installation box; 10. Smoke recovery device; 1001. Smoke inlet; 1002. Dust net; 1003. Subdivision pipe; 1004. Fan; 1005. Recovery box; 11. Installation plate; 12. Leakage plate; 13. Waste collection box; 14. Control panel; 15. Installation frame; 16. Reinforcement ribs; 17. Anchors. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-5The laser cutting machine with a smoke recovery device of this embodiment comprises a main body box 1, a box cover 2 is rotatably connected to the middle of the upper surface of the main body box 1 through a hinge, a pull handle 3 is fixedly connected to both sides of the bottom of the front of the box cover 2, an observation window 4 is opened in the middle of the upper surface of the box cover 2, and a cutting device 5 is fixedly connected to the top of the inner wall of the main body box 1;

[0031] The cutting device 5 includes an A motor 501, the output end of the A motor 501 is fixedly connected to an A screw rod 502, the outer surface of the A screw rod 502 is sleeved with a connection frame 503, the other end of the connection frame 503 is sleeved with a limit rod 504, the bottom of one side of the inner wall of the connection frame 503 is fixedly connected to a B motor 505, the output end of the B motor 505 is fixedly connected to a B screw rod 506, the outer surface of the B screw rod 506 is sleeved with a connection block 507, and the bottom of the connection block 507 is fixedly connected to a laser cutting head 508. During use, the operator observes the laser cutting situation inside the main box 1 through the observation window 4, drives the laser cutting head 508 to move horizontally through the A motor 501, and drives the laser cutting head 508 to move longitudinally through the B motor 505, so as to facilitate adjustment so as to achieve the best effect during use.

[0032] A battery cabinet 6 is provided at the bottom of one side of the main body box 1, and a storage battery 7 is fixedly connected to the inside of the battery cabinet 6. The storage battery 7 is installed through the battery cabinet 6, and the storage battery 7 supplies power to the electrical equipment required inside it.

[0033] A smoke and dust exhaust port 8 is provided in the middle of the front inner wall of the main box 1, and a mounting box 9 is provided on the back of the main box 1. A smoke and dust recovery device 10 is fixedly connected to the interior of the mounting box 9, and the smoke and dust exhaust port 8 is adapted to the smoke and dust recovery device 10. The smoke and dust inside the device is discharged through the smoke and dust exhaust port 8, and the mounting box 9 provided on the back of the main box 1 facilitates the installation and removal of the smoke and dust recovery device 10.

[0034] The smoke recovery device 10 includes a smoke inlet 1001, dust-proof nets 1002 are fixedly connected to both sides of the inner wall of the smoke inlet 1001, subdividing pipes 1003 are fixedly connected to both sides of the outer surface of the smoke inlet 1001, and the other end of the subdividing pipe 1003 is fixedly connected to a fan 1004, and a recovery box 1005 is fixedly connected to the bottom of the smoke inlet 1001. The smoke generated inside the device is sucked into the smoke inlet 1001 by the fan 1004, and the dust is isolated by the dust-proof net 1002 to prevent the dust from entering the fan 1004 and causing damage, and the absorbed smoke enters the recovery box 1005 for recovery.

[0035] The middle of the inner wall of the main box 1 is fixedly connected with a mounting plate 11, and the inside of the mounting plate 11 is fixedly connected with a leak plate 12. The objects to be processed are placed through the mounting plate 11, and during the processing, the waste generated falls from the leak plate 12 to avoid damage to the objects being processed.

[0036] A waste collection box 13 is fixedly connected to the bottom of the front of the main box 1, and the waste collection box 13 is adapted to the leak plate 12. A control panel 14 is fixedly connected to the top of the front side of the main box 1. The waste generated after processing falls into the waste collection box 13 through the leak plate 12 for collection to avoid pollution, and the parameters of the device itself are adjusted through the control panel 14.

[0037] The bottom of the main box 1 is fixedly connected with a mounting frame 15, the interior of the mounting frame 15 is fixedly connected with a reinforcing rib 16, and the four corners of the lower surface of the mounting frame 15 are fixedly connected with feet 17. The mounting frame 15 supports and fixes the device body, and the reinforcing rib 16 connects the device body to the ground, playing a role of stable support. It can evenly distribute the weight of the device to the ground to prevent the device from tipping over or shaking.

[0038] The implementation principle of a laser cutting machine with a smoke recovery device in the embodiment of the present application is as follows: during use, the operator observes the laser cutting situation inside the main box 1 through the observation window 4, drives the laser cutting head 508 to move horizontally through the A motor 501, and drives the laser cutting head 508 to move vertically through the B motor 505, so as to facilitate adjustment so as to achieve the best effect during use, install batteries 7 through the battery cabinet 6, and the batteries 7 supply power to the electrical equipment required inside the device, and exhaust the smoke inside the device through the smoke exhaust port 8. The installation box 9 on the back of the main box 1 is convenient for installing and disassembling the smoke recovery device 10, and the smoke generated inside the device is exhausted by the fan 1004. The smoke is sucked into the smoke inlet 1001, and the dust is isolated by the dustproof net 1002 to prevent it from entering the fan 1004 and causing damage. The absorbed smoke enters the recovery box 1005 for recycling. The items to be processed are placed through the mounting plate 11. During the processing, the waste generated falls from the leak plate 12 to avoid damage to the items being processed. The waste generated after processing falls through the leak plate 12 into the waste collection box 13 for collection to avoid pollution. The parameters of the device itself are adjusted through the control panel 14, and the main body of the device is supported and fixed by the mounting frame 15. The reinforcing ribs 16 connect the main body of the device to the ground to play a role of stable support. It can evenly distribute the weight of the device to the ground to prevent the device from tipping over or shaking.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A laser cutting machine with a smoke recovery device, characterized in that: It comprises a main box (1), the middle of the upper surface of the main box (1) is rotatably connected to a box cover (2) via a hinge, both sides of the bottom of the front side of the box cover (2) are fixedly connected to handles (3), the middle of the upper surface of the box cover (2) is provided with an observation window (4), and the top of the inner wall of the main box (1) is fixedly connected to a cutting device (5); The cutting device (5) comprises an A motor (501), the output end of the A motor (501) is fixedly connected to an A screw rod (502), the outer surface of the A screw rod (502) is sleeved with a connecting frame (503), the other end of the connecting frame (503) is sleeved with a limit rod (504), the bottom of one side of the inner wall of the connecting frame (503) is fixedly connected to a B motor (505), the output end of the B motor (505) is fixedly connected to a B screw rod (506), the outer surface of the B screw rod (506) is sleeved with a connecting block (507), and the bottom of the connecting block (507) is fixedly connected to a laser cutting head (508).

2. A laser cutting machine with a smoke recovery device as claimed in claim 1, characterized in that: A battery cabinet (6) is provided at the bottom of one side of the main body box (1), and a storage battery (7) is fixedly connected inside the battery cabinet (6).

3. The laser cutting machine with a smoke recovery device according to claim 1, characterized in that: A smoke and dust exhaust port (8) is provided in the middle of the front inner wall of the main body box (1), and a mounting box (9) is provided on the back of the main body box (1). A smoke and dust recovery device (10) is fixedly connected to the interior of the mounting box (9), and the smoke and dust exhaust port (8) is compatible with the smoke and dust recovery device (10).

4. The laser cutting machine with a smoke recovery device according to claim 3, characterized in that: The smoke dust recovery device (10) comprises a smoke dust inlet (1001), dust-proof nets (1002) are fixedly connected to both sides of the inner wall of the smoke dust inlet (1001), subdivision pipes (1003) are fixedly connected to both sides of the outer surface of the smoke dust inlet (1001), a fan (1004) is fixedly connected to the other end of the subdivision pipe (1003), and a recovery box (1005) is fixedly connected to the bottom of the smoke dust inlet (1001).

5. The laser cutting machine with a smoke recovery device according to claim 1, characterized in that: A mounting plate (11) is fixedly connected to the middle of the inner wall of the main box (1), and a drain plate (12) is fixedly connected to the interior of the mounting plate (11).

6. The laser cutting machine with a smoke recovery device according to claim 1, characterized in that: A waste collection box (13) is fixedly connected to the bottom of the front side of the main box (1), and the waste collection box (13) is compatible with the leak plate (12). A control panel (14) is fixedly connected to the top of one side of the front side of the main box (1).

7. The laser cutting machine with a smoke recovery device according to claim 1, characterized in that: The bottom of the main box (1) is fixedly connected to a mounting frame (15), the interior of the mounting frame (15) is fixedly connected to reinforcing ribs (16), and the four corners of the lower surface of the mounting frame (15) are fixedly connected to footings (17).

Images