Laser cutting machine with waste recovery structure for sheet metal part machining

Abstract

The utility model relates to the technical field of cutting equipment, and discloses a sheet metal part processing laser cutting machine with a waste recovery structure, which comprises a base, a support column I and a support column II are respectively fixed on two sides of the upper part of the base, a lifting device is arranged in the support column I, a cutting device is arranged in the lifting device, and a waste recovery device is arranged in the cutting device. The laser cutting machine for machining the sheet metal parts has the advantages that waste materials are pushed into the recycling box through the pushing device, the problem that when an existing laser cutting machine for machining the sheet metal parts is used for cutting, the waste materials cannot be recycled is solved, and the waste materials cannot be recycled. And slag, chippings and small-size leftover materials generated during high-temperature cutting need to be regularly cleaned by workers, and the labor amount of the workers is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a laser cutting machine for sheet metal processing with a waste material recovery structure. Background Art

[0002] Laser cutting machine is to focus the laser light emitted from the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material is eventually cut, thus achieving the purpose of cutting.

[0003] When cutting, existing laser cutting machines for sheet metal processing generate slag, debris and small scraps during high-temperature cutting, which require workers to clean up regularly, increasing their workload. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a sheet metal processing laser cutting machine with a waste recovery structure, which avoids the problem that the existing sheet metal processing laser cutting machines generate slag, debris and small scraps during high-temperature cutting, which requires workers to clean them regularly and increases the workload of workers.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a laser cutting machine for sheet metal processing with a waste recycling structure, comprising a base, a support column 1 and a support column 2 are respectively fixed on both sides of the upper part of the base, a lifting device is arranged inside the support column 1, a cutting device is arranged inside the lifting device, a fixing device is arranged on one side of the lower part of the support column 2 close to the support column 1, a pushing device is arranged inside the base, and a recycling box is arranged on one side of the pushing device;

[0006] The pushing device includes a pillar fixed inside the base, a driving motor three is fixed on the upper side of the pillar, a rotating shaft one is connected to the output end of the driving motor three, a bevel gear one is fixed to the end of the rotating shaft one away from the driving motor three, the bevel gear one is meshingly connected to the bevel gear two, a rotating column is rotatably connected to the lower side of the bevel gear two, a rotating shaft two is fixed at the axis center on the upper side of the bevel gear two, a gear is fixed on the upper part of the rotating shaft two, a moving column is arranged on the outer side of the gear, a push plate is fixed to one end of the moving column, connecting columns are fixed on both sides of the upper part of the push plate, and the two connecting columns are connected to a fixed seat at one end away from the push plate.

[0007] As an improvement, gear teeth are arranged inside the movable column on one side close to the gear.

[0008] As an improvement, the fixing seat is fixedly connected to the supporting column 1 and the supporting column 2 respectively.

[0009] As an improvement, the lifting device includes a driving motor 1 fixed on the upper side of a supporting column 1, the output end of the driving motor 1 is connected to a screw 1, the outer side of the screw 1 is threadedly connected to a lifting box, and the lifting box is slidably connected to the inside of a supporting column 2 at one end away from the screw 1.

[0010] As an improvement, the cutting device includes a second drive motor fixed inside the lifting box, the output end of the second drive motor is connected to a second screw, the outer side of the second screw is threadedly connected to a moving block, and a laser cutting head is fixed on the lower side of the moving block.

[0011] As an improvement, the fixing device includes a support plate fixed to one side of the second support column, a fixing column is fixed on the upper side of the support plate, a bolt is arranged inside the fixing column, and a pressure plate is threadedly connected to the outer side of the bolt.

[0012] The advantage of the utility model over the prior art is that the waste is pushed into the recycling bin by the pushing device, thereby avoiding the problem that the existing laser cutting machines for sheet metal processing generate slag, debris and small scraps during high-temperature cutting, which require regular cleaning by the staff and increase the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of the overall structure of the utility model.

[0014] Figure 2 It is the overall structural front view of the utility model.

[0015] Figure 3 It is a partial structural schematic diagram of the utility model.

[0016] As shown in the figure: 1. Base; 2. Support column one; 3. Support column two; 4. Lifting device; 401. Drive motor one; 402. Screw one; 403. Lifting box; 5. Cutting device; 501. Drive motor two; 502. Screw two; 503. Moving block; 504. Laser cutting head; 6. Fixing device; 601. Support plate; 602. Fixing column; 603. Bolt; 604. Pressing plate; 7. Pushing device; 701. Pillar; 702. Drive motor three; 703. Rotating shaft one; 704. Bevel gear one; 705. Bevel gear two; 706. Rotating column; 707. Rotating shaft two; 708. Gear; 709. Moving column; 710. Push plate; 711. Connecting column; 712. Fixed seat; 8. Recycling box. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] In the specific implementation of the utility model, Figures 1 to 3 A laser cutting machine for sheet metal processing with a waste recycling structure comprises a base 1, a support column 2 and a support column 3 are fixed to the upper two sides of the base 1, a lifting device 4 is arranged inside the support column 2, a cutting device 5 is arranged inside the lifting device 4, a fixing device 6 is arranged on the lower part of the support column 2 3 near the support column 2, a pushing device 7 is arranged inside the base 1, and a recycling box 8 is arranged on one side of the pushing device 7;

[0019] The fixing device 6 includes a support plate 601 fixed to one side of the support column 23, a fixing column 602 is fixed to the upper side of the support plate 601, a bolt 603 is arranged inside the fixing column 602, and a pressure plate 604 is threadedly connected to the outer side of the bolt 603;

[0020] During the implementation of the utility model, the sheet metal is placed on the upper side of the support plate 601, the pressing plate 604 is lowered by rotating the bolt 603 to fix the sheet metal, and the lifting device 4 is controlled to enable the cutting device 5 to cut the sheet metal, and the waste after cutting is pushed into the recycling box 8 by controlling the pushing device 7.

[0021] The lifting device 4 includes a driving motor 1 401 fixed on the upper side of the supporting column 1 2, the output end of the driving motor 1 401 is connected to a screw 1 402, the outer side of the screw 1 402 is threadedly connected to a lifting box 403, and the lifting box 403 is slidably connected to the inside of the supporting column 2 3 at one end away from the screw 1 402;

[0022] The cutting device 5 includes a second drive motor 501 fixed inside the lifting box 403, the output end of the second drive motor 501 is connected to a second screw 502, the outer side of the second screw 502 is threadedly connected to a moving block 503, and a laser cutting head 504 is fixed to the lower side of the moving block 503;

[0023] During the implementation of the utility model, by starting the driving motor 401, the screw 402 drives the lifting box 403 to rise and fall, so that the laser cutting head 504 is close to the sheet metal part, and starting the driving motor 501, the screw 502 drives the moving block 503 on the upper side of the laser cutting head 504 to move, so that the laser cutting head 504 cuts the sheet metal part back and forth.

[0024] The pushing device 7 includes a pillar 701 fixed inside the base 1, a driving motor 3 702 is fixed on the upper side of the pillar 701, a rotating shaft 1 703 is connected to the output end of the driving motor 3 702, a bevel gear 1 704 is fixed to the end of the rotating shaft 1 703 away from the driving motor 3 702, the bevel gear 1 704 is meshingly connected to the bevel gear 2 705, the lower side of the bevel gear 2 705 is rotatably connected to a rotating column 706, a rotating shaft 2 707 is fixed at the axis center of the upper side of the bevel gear 2 705, a gear 708 is fixed to the upper part of the rotating shaft 2 707, a moving column 709 is arranged on the outer side of the gear 708, gear teeth are arranged on the inner side of the moving column 709 near the gear 708, a push plate 710 is fixed to one end of the moving column 709, connecting columns 711 are fixed to both sides of the upper part of the push plate 710, and the two connecting columns 711 are connected to a fixed seat 712 at one end away from the push plate 710, and the fixed seat 712 is respectively fixedly connected to the support column 1 2 and the support column 2 3;

[0025] During the implementation of the utility model, by starting the driving motor three 702, the rotating shaft one 703 drives the bevel gear one 704 to rotate, drives the meshing bevel gear two 705 to rotate, drives the gear 708 on the upper side of the rotating shaft two 707 to rotate, and makes the moving column 709 meshing with the gear 708 move, so that the moving column 709 pushes the push plate 710 to move, and pushes the waste into the recycling box 8.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A laser cutting machine for sheet metal processing with a waste recycling structure, characterized in that: The utility model comprises a base (1), wherein a support column 1 (2) and a support column 2 (3) are respectively fixed on both sides of the upper part of the base (1), a lifting device (4) is arranged inside the support column 1 (2), a cutting device (5) is arranged inside the lifting device (4), a fixing device (6) is arranged on the lower part of the support column 2 (3) near the support column 1 (2), a pushing device (7) is arranged inside the base (1), and a recycling box (8) is arranged on one side of the pushing device (7); The pushing device (7) comprises a support (701) fixed inside the base (1), a driving motor 3 (702) being fixed on the upper side of the support (701), a rotating shaft 1 (703) being connected to the output end of the driving motor 3 (702), a bevel gear 1 (704) being fixed to one end of the rotating shaft 1 (703) away from the driving motor 3 (702), the bevel gear 1 (704) being meshingly connected to a bevel gear 2 (705), and a rotating shaft 1 (704) being rotatably connected to the lower side of the bevel gear 2 (705). A second rotating shaft (707) is fixed at the axis center of the upper side of the bevel gear (705), a gear (708) is fixed on the upper part of the second rotating shaft (707), a movable column (709) is arranged on the outer side of the gear (708), a push plate (710) is fixed at one end of the movable column (709), connecting columns (711) are fixed on both sides of the upper part of the push plate (710), and the two connecting columns (711) are connected to a fixed seat (712) at one end away from the push plate (710).

2. The laser cutting machine for sheet metal processing with a waste recycling structure according to claim 1, characterized in that: Gear teeth are arranged inside the moving column (709) on one side close to the gear (708).

3. The laser cutting machine for sheet metal processing with a waste recycling structure according to claim 1, characterized in that: The fixing seat (712) is fixedly connected to the supporting column 1 (2) and the supporting column 2 (3) respectively.

4. The laser cutting machine for sheet metal processing with a waste recycling structure according to claim 1, characterized in that: The lifting device (4) comprises a driving motor 1 (401) fixed on the upper side of the supporting column 1 (2); the output end of the driving motor 1 (401) is connected to a screw rod 1 (402); the outer side of the screw rod 1 (402) is threadedly connected to a lifting box (403); and the lifting box (403) is slidably connected to the inside of the supporting column 2 (3) at one end away from the screw rod 1 (402).

5. The laser cutting machine for sheet metal processing with a waste recycling structure according to claim 4, characterized in that: The cutting device (5) comprises a second driving motor (501) fixed inside the lifting box (403), the output end of the second driving motor (501) is connected to a second screw (502), the outer side of the second screw (502) is threadedly connected to a moving block (503), and a laser cutting head (504) is fixed on the lower side of the moving block (503).

6. The laser cutting machine for sheet metal processing with a waste recycling structure according to claim 1, characterized in that: The fixing device (6) comprises a support plate (601) fixed to one side of the second support column (3); a fixing column (602) is fixed on the upper side of the support plate (601); a bolt (603) is arranged inside the fixing column (602); and a pressure plate (604) is threadedly connected to the outer side of the bolt (603).

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