Laser cutting machine with scrap collecting function

Abstract

The utility model discloses a laser cutting machine with scrap collection function, including cutting table, the cutting table upper surface is sunken design, is seted up in the cutting table and is opened to have the openwork groove, the bottom of cutting table is provided with the collection cover, the one end of collection cover is installed with the collection drawer away from cutting table, the both ends inner wall of cutting table all are opened to have the guide groove, and one of the guide groove is provided with first drive link. This laser cutting machine with scrap collection function only needs to start first servo motor and drives first drive link to rotate, so that first drive link pushes and drives the brush to buy the cleaning rod through the thread and carries out the cleaning to the chippings, makes to the chippings that stay and carries out the cleaning, through the openwork groove all fall into the collection drawer and collect, and the laser cutting instrument still can carry out position adjustment through second drive link, second adjusting block and third drive link and third adjusting block, is favorable for the promotion cutting accurate degree.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, specifically a laser cutting machine with a waste chip collection function. Background Technology

[0002] Laser cutting machines use a laser beam emitted from a laser source. This beam is focused into a high-power-density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing it to reach its melting or boiling point. Simultaneously, 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, a kerf is formed in the material, thus achieving the purpose of cutting. Laser cutting uses an invisible beam of light instead of a traditional mechanical blade. It features high precision, fast cutting speed, no limitation on cutting patterns, automatic layout to save materials, smooth cuts, and low processing costs. It will gradually improve upon or replace traditional metal cutting equipment.

[0003] Laser cutting generates a large amount of debris. Traditional laser cutting equipment is not convenient for collecting debris, and manual cleaning and recycling of debris is usually required, which leads to debris accumulation on the table and affects the accurate cutting of materials.

[0004] To address the aforementioned issues, an innovative design was developed based on the existing laser cutting device. Utility Model Content

[0005] The purpose of this invention is to provide a laser cutting machine with a waste collection function to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a laser cutting machine with waste collection function, including a cutting table, the upper surface of which is recessed, and a hollow groove is formed on the cutting table. A collection cover is provided at the bottom of the cutting table, and a collection drawer is installed at the end of the collection cover away from the cutting table. Guide grooves are formed on the inner walls of both ends of the cutting table. A first drive rod is provided in one of the guide grooves, and a first servo motor is installed at one end of the first drive rod. A cleaning rod is connected to the outside of the first drive rod, and both ends of the cleaning rod are located in the guide groove. A vertical plate is also installed on the upper surface of the cutting table, and an adjustment groove is formed on the vertical plate. A second drive rod is installed in the adjustment groove, and a second servo motor is installed at one end of the second drive rod. A first adjustment block is connected to the outside of the second drive rod, and a crossbar is installed on the first adjustment block. A third drive rod is installed in the crossbar, and a third servo motor is installed at one end of the third drive rod. A second adjustment block is installed on the third drive rod, and a laser cutting instrument is installed below the second adjustment block.

[0007] Preferably, the collection cover is welded to the cutting table, the inner wall of the collection cover is inclined, and the collection drawer is pulled out and nested at one end of the collection cover.

[0008] Preferably, the first drive rod is threadedly connected to one end of the sweeping rod, and the two ends of the sweeping rod are slidably connected to the cutting table through guide grooves.

[0009] Preferably, the lower surface of the cleaning rod is provided with bristles, the ends of which are in contact with the sunken surface of the cutting table.

[0010] Preferably, the second drive rod is threadedly connected to the first adjusting block, and the first adjusting block is slidably connected to the vertical plate through an adjusting groove.

[0011] Preferably, the third drive rod is threadedly connected to the second adjusting block, and the second adjusting block is slidably connected to the crossbeam.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the laser cutting machine with waste collection function will have the waste generated by cutting fall into the collection hood through the hollow groove and be collected by the collection drawer. Then, it is only necessary to start the first servo motor to drive the first drive rod to rotate, so that the first drive rod pushes the cleaning rod through the thread to drive the bristles to clean the waste, so that the residual waste is cleaned and falls into the collection drawer through the hollow groove. At the same time, the laser cutting machine can also be adjusted in position by the second drive rod, the second adjustment block and the third drive rod and the third adjustment block, which helps to improve the cutting accuracy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the distribution structure of the collection cover and collection drawer of this utility model;

[0015] Figure 3 This is a cross-sectional view of the installation structure of the sweeping rod of this utility model;

[0016] Figure 4 This is a schematic diagram of the installation structure of the third drive rod and the second adjusting block of this utility model;

[0017] Figure 5 This is a schematic diagram of the collection cover structure of this utility model.

[0018] In the diagram: 1. Cutting table; 2. Hollowed-out groove; 3. Collection cover; 4. Collection drawer; 5. Guide groove; 6. First drive rod; 7. First servo motor; 8. Cleaning rod; 9. Vertical plate; 10. Adjustment groove; 11. Second drive rod; 12. Second servo motor; 13. First adjustment block; 14. Horizontal frame; 15. Third drive rod; 16. Third servo motor; 17. Second adjustment block; 18. Laser cutter. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 This utility model provides a technical solution: a laser cutting machine with waste collection function, including a cutting table 1, the upper surface of the cutting table 1 is recessed, a hollow groove 2 is formed on the cutting table 1, a collection cover 3 is set at the bottom of the cutting table 1, a collection drawer 4 is installed at the end of the collection cover 3 away from the cutting table 1, guide grooves 5 are formed on the inner walls of both ends of the cutting table 1, a first drive rod 6 is set in one of the guide grooves 5, a first servo motor 7 is installed at one end of the first drive rod 6, a cleaning rod 8 is connected to the outside of the first drive rod 6, and both ends of the cleaning rod 8 are located in the guide groove. Inside the groove 5, a vertical plate 9 is also installed on the upper surface of the cutting table 1. An adjustment groove 10 is opened on the vertical plate 9. A second drive rod 11 is installed in the adjustment groove 10. A second servo motor 12 is installed at one end of the second drive rod 11. A first adjustment block 13 is connected to the outside of the second drive rod 11. A crossbeam 14 is installed on the first adjustment block 13. A third drive rod 15 is installed in the crossbeam 14. A third servo motor 16 is installed at one end of the third drive rod 15. A second adjustment block 17 is installed on the third drive rod 15. A laser cutter 18 is installed below the second adjustment block 17.

[0021] The collection cover 3 is welded to the cutting table 1. The inner wall of the collection cover 3 is inclined. The collection drawer 4 is pulled out and nested at one end of the collection cover 3, so that the debris can slide through the collection cover 3 into the collection drawer 4 for centralized collection.

[0022] The first drive rod 6 is threadedly connected to one end of the cleaning rod 8. The two ends of the cleaning rod 8 are slidably connected to the cutting table 1 through the guide groove 5. The lower surface of the cleaning rod 8 is provided with bristles, and the ends of the bristles are in contact with the sunken surface of the cutting table 1. When the first drive rod 6 rotates, the first drive rod 6 will push the cleaning rod 8 to move through the thread, so that the cleaning rod 8 can drive the bristles to clean the debris in the sunken groove of the cutting table 1.

[0023] The second drive rod 11 is threadedly connected to the first adjusting block 13. The first adjusting block 13 is slidably connected to the vertical plate 9 through the adjusting groove 10. When the second drive rod 11 rotates, it can push the first adjusting block 13 on the vertical plate 9 to adjust its displacement through the thread.

[0024] The third drive rod 15 is threadedly connected to the second adjusting block 17, and the second adjusting block 17 is slidably connected to the cross frame 14. When the third drive rod 15 rotates, it can push the second adjusting block 17 on the cross frame 14 to adjust its displacement through the thread, which is beneficial to drive the laser cutter 18 to adjust its displacement synchronously.

[0025] Working principle: According to Figures 1-5 As shown, the sheet material is first placed in the recessed groove of the cutting table 1. Then, the second servo motor 12 is started to drive the second drive rod 11 to rotate. At this time, the second drive rod 11 pushes the first adjusting block 13 on the vertical plate 9 through the thread to adjust its displacement. The first adjusting block 13 drives the horizontal frame 14 to adjust its displacement synchronously until the horizontal frame 14 is adjusted to the appropriate position. Then, the third servo motor 16 is started, which drives the third drive rod 15 to rotate synchronously. When the third drive rod 15 rotates, it pushes the second adjusting block 17 on the horizontal frame 14 through the thread to adjust its displacement, thereby driving the laser cutter 18 to adjust its displacement synchronously, which facilitates the cutting of the sheet material in the recessed groove. The debris generated by cutting will fall into the collection cover 3 through the hollow groove 2 and be collected through the collection drawer 4. Then, the first servo motor 7 is started to drive the first drive rod 6 to rotate. The first drive rod 6 pushes the cleaning rod 8 through the thread to drive the bristles to clean the debris, so that the residual debris is cleaned and falls into the collection drawer 4 through the hollow groove 2 for collection.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine with waste chip collection function, characterized in that: The device includes a cutting table (1) with a recessed upper surface and a hollowed-out groove (2). A collection cover (3) is located at the bottom of the cutting table (1), and a collection drawer (4) is installed at the end of the collection cover (3) away from the cutting table (1). Guide grooves (5) are provided on the inner walls of both ends of the cutting table (1). A first drive rod (6) is installed in one of the guide grooves (5), and a first servo motor (7) is installed at one end of the first drive rod (6). A cleaning rod (8) is connected to the outside of the first drive rod (6), and both ends of the cleaning rod (8) are located within the guide groove (5). The upper surface of the cutting table (1) also... A vertical plate (9) is installed, and an adjustment groove (10) is provided on the vertical plate (9). A second drive rod (11) is installed in the adjustment groove (10). A second servo motor (12) is installed at one end of the second drive rod (11). A first adjustment block (13) is connected to the outside of the second drive rod (11). A cross frame (14) is installed on the first adjustment block (13). A third drive rod (15) is installed in the cross frame (14). A third servo motor (16) is installed at one end of the third drive rod (15). A second adjustment block (17) is installed on the third drive rod (15). A laser cutter (18) is installed below the second adjustment block (17).

2. The laser cutting machine with waste collection function according to claim 1, characterized in that: The collection cover (3) is welded to the cutting table (1), the inner wall of the collection cover (3) is inclined, and the collection drawer (4) is pulled out and nested at one end of the collection cover (3).

3. The laser cutting machine with waste collection function according to claim 1, characterized in that: The first drive rod (6) is threadedly connected to one end of the cleaning rod (8), and the two ends of the cleaning rod (8) are slidably connected to the cutting table (1) through the guide groove (5).

4. The laser cutting machine with waste collection function according to claim 1, characterized in that: The cleaning rod (8) has bristles on its lower surface, and the ends of the bristles are in contact with the sunken surface of the cutting table (1).

5. The laser cutting machine with waste collection function according to claim 1, characterized in that: The second drive rod (11) is threadedly connected to the first adjusting block (13), and the first adjusting block (13) is slidably connected to the upright plate (9) through the adjusting groove (10).

6. The laser cutting machine with waste collection function according to claim 1, characterized in that: The third drive rod (15) is threadedly connected to the second adjusting block (17), and the second adjusting block (17) is slidably connected to the crossbar (14).

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