Laser cutting machine tool convenient to position

Abstract

The utility model discloses a laser cutting machine tool convenient to position, which comprises a cutting table and a laser cutting component arranged on the cutting table, a slag discharging groove is arranged on the cutting table, a blade frame is arranged in the slag discharging groove, the laser cutting machine tool further comprises a positioning component, and the positioning component comprises a bidirectional threaded rod, a moving plate and a positioning unit. The two-way threaded rod is rotationally arranged in the slag discharging groove and located below the blade frame, the two sets of movable plates are connected to the two-way threaded rod through threads, the two sets of movable plates are symmetrically arranged, a plurality of sets of threaded holes are formed in the two sets of movable plates, the multiple sets of positioning units are arranged, and the multiple sets of positioning units are arranged on the two sets of movable plates correspondingly. The utility model relates to the technical field of laser cutting machine tools, in particular to a laser cutting machine tool convenient to position, which is convenient for fixing workpieces to be cut and can meet the fixing requirements of the workpieces to be cut with different sizes.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting machine tool technology, specifically to a laser cutting machine tool that is easy to position. Background Technology

[0002] Laser cutting equipment is a device that uses a laser beam to cut, engrave, or slicing materials. It is widely used in industries such as industry, medicine, agriculture, and aerospace, for processing materials such as cardboard, plastic, metal, and glass.

[0003] In existing laser cutting machines, the workpiece to be cut is often placed directly on the cutting table without a fixing structure. This makes the workpiece prone to movement during the cutting process, which affects the cutting quality. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a laser cutting machine tool that is easy to fix the workpiece to be cut and can meet the fixing requirements of workpieces of different sizes.

[0005] The technical solution adopted by this utility model is as follows: This utility model provides a laser cutting machine tool for easy positioning, including a cutting table and a laser cutting assembly disposed on the cutting table. The cutting table is provided with a slag groove, and a blade holder is disposed in the slag groove. It also includes a positioning assembly, which includes a bidirectional threaded rod, a moving plate, and positioning units. The bidirectional threaded rod is rotatably disposed in the slag groove and located below the blade holder. The moving plate is threadedly connected to the bidirectional threaded rod. Two sets of moving plates are symmetrically arranged, and each set of moving plates is provided with several sets of threaded holes. Several sets of positioning units are provided, and the several sets of positioning units are respectively disposed on the two sets of moving plates. The positioning unit includes a support column, a top plate, a fixed threaded rod, and a pressure plate. The bottom of the support column is provided with a threaded connector, which is threadedly connected to the threaded hole. The support column passes through the gap between two adjacent sets of blades of the blade holder and can move along the gap. The top plate is disposed on the top of the support column. The fixed threaded rod is threadedly connected to the top plate. The pressure plate is rotatably disposed on the bottom of the fixed threaded rod, and the bottom of the pressure plate is provided with an anti-slip pad.

[0006] Furthermore, the laser cutting assembly includes a gantry, a protective cover, and a laser cutting head. The cutting table is provided with a Y-axis electric slide rail, the gantry is mounted on a sliding seat of the Y-axis electric slide rail, the gantry is provided with an X-axis electric slide rail, the protective cover is mounted on a sliding seat of the X-axis electric slide rail, the protective cover is provided inside a Z-axis electric slide rail, and the laser cutting head is mounted on a sliding seat of the Z-axis electric slide rail.

[0007] Furthermore, the protective cover is equipped with a dust suction head, and there are two sets of dust suction heads. The two sets of dust suction heads are located on both sides of the laser cutting head, and a U-shaped dust suction tube is connected between the two sets of dust suction heads.

[0008] Furthermore, the cutting table is provided with a drawer groove, which is connected to the slag discharge groove through a discharge port, and a slag collection drawer is slidably provided in the drawer groove.

[0009] Furthermore, the top of the fixed threaded rod is provided with an anti-slip knob.

[0010] Furthermore, a motor is provided on the cutting table, and one end of the bidirectional threaded rod is connected to the output shaft of the motor.

[0011] Furthermore, the slag discharge trough is funnel-shaped.

[0012] Furthermore, the anti-slip mat is made of rubber.

[0013] The beneficial effects of this utility model using the above structure are as follows: This solution is equipped with a positioning component, which facilitates the fixing of the workpiece to be cut during the cutting process, preventing the workpiece from moving during cutting; In this solution, the position of the positioning unit can be adjusted according to the size of the workpiece to be cut, thereby better meeting the fixing requirements of workpieces of different sizes; Furthermore, the support column and the moving plate are connected by threads to achieve quick assembly and disassembly, making operation more convenient and simple; When using this solution, first connect the U-shaped suction pipe to the external suction equipment. The external suction equipment, in conjunction with the U-shaped suction pipe and the suction head, can remove some debris, while some debris will fall into the slag collection drawer for collection. When it is necessary to clean the debris in the slag collection drawer, simply pull out the slag collection drawer; the operation is simple and convenient. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0016] Figure 2 This is an exploded view of an embodiment of the present utility model;

[0017] Figure 3 This is a front view of an embodiment of the present utility model;

[0018] Figure 4 This is a left view of an embodiment of the present utility model;

[0019] Figure 5This is a top view of an embodiment of the present utility model;

[0020] Figure 6 for Figure 4 A sectional view along section AA;

[0021] Figure 7 for Figure 6 A sectional view along section BB.

[0022] Figure 8 for Figure 2 Enlarged view of section A;

[0023] Figure 9 for Figure 2 Enlarged view of section B.

[0024] The components include: 1. Cutting table; 2. Positioning assembly; 3. Laser cutting assembly; 4. Blade holder; 5. Slag trough; 6. X-axis electric slide rail; 7. Y-axis electric slide rail; 8. Z-axis electric slide rail; 9. Bidirectional threaded rod; 10. Moving plate; 11. Positioning unit; 12. Guide rod; 13. Threaded hole; 14. Support column; 15. Top plate; 16. Fixed threaded rod; 17. Pressure plate; 18. Anti-slip pad; 19. Threaded connector; 20. Gantry frame; 21. Protective cover; 22. Laser cutting head; 23. U-shaped dust suction pipe; 24. Dust suction head; 25. Drawer slot; 26. Discharge port; 27. Slag collection drawer; 28. Anti-slip knob; 29. ​​Motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] like Figures 1-9As shown, this utility model discloses a laser cutting machine tool that is easy to position, including a cutting table 1 and a laser cutting component 3 disposed on the cutting table 1. The cutting table 1 is provided with a slag discharge groove 5, and a blade holder 4 is disposed in the slag discharge groove 5. It also includes a positioning component 2. The cutting table 1 is provided with a drawer groove 25, and the drawer groove 25 and the slag discharge groove 5 are connected through a discharge port 26. A slag collection drawer 27 is slidably disposed in the drawer groove 25. The slag discharge groove 5 is funnel-shaped.

[0028] Positioning assembly 2 includes a bidirectional threaded rod 9, a movable plate 10, and positioning units 11. The bidirectional threaded rod 9 is rotatably mounted in the slag trough 5 and located below the cutter bar holder 4. The movable plate 10 is threadedly connected to the bidirectional threaded rod 9. Two sets of movable plates 10 are symmetrically arranged, and each set of movable plates 10 has several sets of threaded holes 13. Several sets of positioning units 11 are arranged on the two sets of movable plates 10. The positioning unit 11 includes a support column 14, a top plate 15, a fixed threaded rod 16, and a pressure plate 17. The bottom of the support column 14 is provided with a threaded connector. 19. The threaded connector 19 is threaded into the threaded hole 13. The support column 14 passes through the gap between two adjacent sets of blades in the blade holder 4 and can move along the gap. The top plate 15 is located on the top of the support column 14. The fixed threaded rod 16 is threadedly connected to the top plate 15. The pressure plate 17 is rotatably located at the bottom of the fixed threaded rod 16. The bottom of the pressure plate 17 is provided with an anti-slip pad 18. The top of the fixed threaded rod 16 is provided with an anti-slip knob 28. The cutting table 1 is provided with a motor 29. One end of the bidirectional threaded rod 9 is connected to the output shaft of the motor 29. The anti-slip pad 18 is made of rubber.

[0029] The laser cutting assembly 3 includes a gantry 20, a protective cover 21, and a laser cutting head 22. The cutting table 1 is equipped with a Y-axis electric slide rail 7. The gantry 20 is mounted on the sliding seat of the Y-axis electric slide rail 7. The gantry 20 is equipped with an X-axis electric slide rail 6. The protective cover 21 is mounted on the sliding seat of the X-axis electric slide rail 6. The protective cover 21 is equipped with a Z-axis electric slide rail 8. The laser cutting head 22 is mounted on the sliding seat of the Z-axis electric slide rail 8. The protective cover 21 is equipped with a dust suction head 24. There are two sets of dust suction heads 24, which are located on both sides of the laser cutting head 22. A U-shaped dust suction pipe 23 connects the two sets of dust suction heads 24.

[0030] In practical use, first connect the U-shaped suction pipe 23 to the external suction equipment (not shown in the figure), and install the positioning unit 11 at a suitable position on the moving plate 10 according to the size of the workpiece to be cut. When installing the positioning unit 11, simply connect the threaded connector 19 into the threaded hole 13 to complete the installation. The operation is simple and convenient. Then, place the workpiece to be cut on the blade holder 4, and start the motor 29. The motor 29 drives the bidirectional threaded rod 9 to rotate, which drives the two sets of moving plates 10 to move closer to each other. The moving plates 10 drive the positioning unit 11 on them to move. When the support column 14 abuts against the front and rear sides of the workpiece to be cut, the motor 29 stops rotating. Then, rotate the fixed threaded rod 16 to make the pressure plate 17 move down to press and fix the workpiece to be cut. The anti-slip pad 18 can increase the friction between the workpiece to be cut and the pressure plate 17. After it is fixed, the laser cutting assembly 3 can be used to cut the workpiece. During the cutting process, some debris falls into the slag trough 5 and is collected in the slag collection drawer 27 through the discharge port 26. Simultaneously, some debris can be removed using an external vacuum cleaner in conjunction with the U-shaped vacuum pipe 23 and the vacuum head 24. When it is necessary to clean the impurities in the slag collection drawer 27, simply pull out the drawer.

[0031] In summary, this solution includes a positioning component 2, which facilitates the fixing of the workpiece during the cutting process, preventing it from moving. The position of the positioning unit 11 can be adjusted according to the size of the workpiece, better meeting the fixing requirements for workpieces of different sizes. Furthermore, the support column 14 and the moving plate 10 are connected by threads for quick assembly and disassembly, making operation more convenient and simple. In use, the U-shaped suction pipe 23 is first connected to an external vacuum cleaner. The external vacuum cleaner, in conjunction with the U-shaped suction pipe 23 and the suction head 24, removes some debris, while the remaining debris falls into the slag collection drawer 27. When cleaning the slag collection drawer 27, simply pull it out; the operation is simple and convenient.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A laser cutting machine tool for easy positioning, comprising a cutting table (1) and a laser cutting assembly (3) disposed on the cutting table (1), wherein the cutting table (1) is provided with a slag discharge groove (5), and a blade holder (4) is disposed within the slag discharge groove (5), characterized in that: It also includes a positioning component (2), which includes a bidirectional threaded rod (9), a movable plate (10), and a positioning unit (11). The bidirectional threaded rod (9) is rotatably disposed in the slag trough (5) and located below the cutter bar holder (4). The movable plate (10) is threadedly connected to the bidirectional threaded rod (9). Two sets of movable plates (10) are symmetrically arranged, and each set of movable plates (10) is provided with several sets of threaded holes (13). Several sets of positioning units (11) are provided, and the several sets of positioning units (11) are respectively disposed on the two sets of movable plates (10). The positioning unit (11) includes a support column. (14), top plate (15), fixed threaded rod (16) and pressure plate (17), the bottom of the support column (14) is provided with a threaded connector (19), the threaded connector (19) is connected to the threaded hole (13) by thread, the support column (14) passes through the gap between two adjacent sets of blades of the blade holder (4) and can move along the gap, the top plate (15) is provided on the top of the support column (14), the fixed threaded rod (16) is connected to the top plate (15) by thread, the pressure plate (17) is rotatably provided on the bottom of the fixed threaded rod (16), and the bottom of the pressure plate (17) is provided with an anti-slip pad (18).

2. The laser cutting machine tool for easy positioning according to claim 1, characterized in that: The laser cutting assembly (3) includes a gantry (20), a protective cover (21), and a laser cutting head (22). The cutting table (1) is provided with a Y-axis electric slide rail (7). The gantry (20) is located on the sliding seat of the Y-axis electric slide rail (7). The gantry (20) is provided with an X-axis electric slide rail (6). The protective cover (21) is located on the sliding seat of the X-axis electric slide rail (6). The protective cover (21) is provided with a Z-axis electric slide rail (8). The laser cutting head (22) is located on the sliding seat of the Z-axis electric slide rail (8).

3. The laser cutting machine tool for easy positioning according to claim 2, characterized in that: The protective cover (21) is equipped with a vacuum head (24), and there are two sets of vacuum heads (24). The two sets of vacuum heads (24) are located on both sides of the laser cutting head (22), and a U-shaped vacuum tube (23) is connected between the two sets of vacuum heads (24).

4. The laser cutting machine tool for easy positioning according to claim 1, characterized in that: The cutting table (1) is provided with a drawer groove (25), and the drawer groove (25) is connected to the slag discharge groove (5) through a discharge port (26). A slag collection drawer (27) is slidably provided in the drawer groove (25).

5. The laser cutting machine tool for easy positioning according to claim 1, characterized in that: The top of the fixed threaded rod (16) is provided with an anti-slip knob (28).

6. The laser cutting machine tool for easy positioning according to claim 1, characterized in that: The cutting table (1) is equipped with a motor (29), and one end of the bidirectional threaded rod (9) is connected to the output shaft of the motor (29).

7. The laser cutting machine tool for easy positioning according to claim 1, characterized in that: The slag discharge trough (5) is funnel-shaped.

8. The laser cutting machine tool for easy positioning according to claim 1, characterized in that: The anti-slip mat (18) is made of rubber.

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