Numerical control gantry flame cutting machine

Abstract

The utility model relates to the technical field of flame cutting machines, in particular to a numerical control gantry flame cutting machine, which is characterized in that a transmission component is mounted at the upper part of a cutting frame, a cutting component is mounted at the position, corresponding to the transmission component, of the upper part of the cutting frame, and the transmission component comprises first transmission seats symmetrically mounted at the upper part of the cutting frame; a cutting table is arranged between the upper portions of the two first transmission seats, a workpiece table is fixedly installed at the top of the cutting table, first sliding seats are installed at the positions, corresponding to the first transmission seats, of the outer portion of the cutting table, and a fixing frame is fixedly installed in the middle of the upper portion of the cutting frame. A second transmission seat is fixedly mounted at the front top of the fixing frame, and a second sliding seat is slidably connected to the outer portion of the second transmission seat. According to the numerical control gantry flame cutting machine, different workpieces can be comprehensively cut, the cutting convenience is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of flame cutting machines, in particular to a numerical control gantry flame cutting machine. Background Technique

[0002] Gantry flame cutting machines are widely used in the cutting work of plates. They are provided with a platform for placing plates. Most of the platforms are provided with a support plate group. A movable gantry travels on the platform, and a flame cutter is installed on the gantry. Waste residues will be generated during the cutting work;

[0003] For example, the Chinese patent discloses a gantry flame cutting machine (authorization announcement number CN218694766U). This patented technology is provided with a smoke collection mechanism to collect the exhaust gas of the flame cutting, extract it outside the working environment for purification and discharge, improve the working environment, ensure the health of employees, and meet the environmental protection requirements;

[0004] However, there are still some defects in the above-mentioned disclosed flame cutting machine equipment during use: when the device is in use, the cutting position and angle cannot be conveniently adjusted during cutting, resulting in inconvenient cutting of special-shaped workpieces during cutting, affecting the convenience during use and the convenience during grinding. Therefore, those skilled in the art have provided a numerical control gantry flame cutting machine to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide a numerical control gantry flame cutting machine to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A numerical control gantry flame cutting machine includes a cutting frame. A transmission component is installed on the upper part of the cutting frame, and a cutting component is installed at a position corresponding to the transmission component on the upper part of the cutting frame;

[0008] The transmission component includes first transmission seats symmetrically installed on the upper part of the cutting frame. A cutting table is arranged between the upper parts of the two first transmission seats. A workpiece table is fixedly installed on the top of the cutting table. First sliding seats are installed outside the cutting table corresponding to the positions of the first transmission seats. A fixed frame is fixedly installed at the middle of the upper part of the cutting frame. A second transmission seat is fixedly installed at the front top of the fixed frame. A second sliding seat is slidably connected to the outside of the second transmission seat. A third transmission seat is fixedly installed on the outside of the second sliding seat. A third sliding seat is slidably connected to the outside of the third transmission seat. The first transmission seat and the first sliding seat, the second transmission seat and the second sliding seat, and the third transmission seat and the third sliding seat are all connected by an adjustment mechanism;

[0009] The cutting assembly includes an adjustable cutting seat installed outside the third sliding seat. A cutting head is arranged outside the adjustable cutting seat, and the adjustable cutting seat is connected to the cutting head through a rotating mechanism.

[0010] As a further solution of the present utility model: The rotating mechanism includes a first connecting seat installed at the middle outside of the adjustable cutting seat. A first motor is fixedly installed at the outer end of the first connecting seat. The output shaft of the first motor is installed with a second connecting seat, and the second connecting seat is rotatably connected to the bottom of the first connecting seat.

[0011] As a further solution of the present utility model: A second motor is fixedly installed on the outer wall of the second connecting seat. The output shaft of the second motor is installed with a rotating seat, and the rotating seat is rotatably connected to the outer wall of the second connecting seat, and the cutting head is detachably installed outside the rotating seat.

[0012] As a further solution of the present utility model: The adjusting mechanism includes servo motors installed on the outer walls of the first sliding seat, the second sliding seat and the third sliding seat. The output shafts of the three servo motors are all fixedly installed with transmission gears. Transmission racks that match are fixedly installed at the positions corresponding to the transmission gears on the outer walls of the first transmission seat, the second transmission seat and the third transmission seat.

[0013] As a further solution of the present utility model: Connecting sliding sleeves are symmetrically installed on both sides outside the first sliding seat, the second sliding seat and the third sliding seat. Connecting sliding rails that match are installed at the positions corresponding to the connecting sliding sleeves on the outer walls of the first transmission seat, the second transmission seat and the third transmission seat.

[0014] As a further solution of the present utility model: Reinforcing ribs are equidistantly installed inside the cutting frame, and connecting ears are equidistantly installed at the edge of the outer wall of the cutting frame.

[0015] As a further solution of the present utility model: A fixing clip is installed inside the rotating seat, and the rotating seat is snap-connected to the cutting head through the fixing clip.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. For a numerically controlled gantry flame cutting machine, during use, by placing the workpiece on the workpiece table, the servo motor at the first sliding seat drives the transmission gear to rotate. Cooperating with the meshing transmission of the transmission gear and the transmission rack, the first sliding seat can be driven to slide horizontally in the X-axis direction on the upper part of the first transmission seat. By the same principle, the second sliding seat is driven to slide horizontally in the Y-axis direction by the second transmission seat, and the third sliding seat is driven to slide in the Z-axis direction outside the third transmission seat, so that the workpiece can be comprehensively cut by the cutting head, improving the comprehensiveness and convenience during cutting, which is better than the traditional method.

[0018] 2. A numerically controlled gantry flame cutting machine. By installing an adjusting cutting seat outside the third sliding seat, driving a second connecting seat to rotate at the bottom of the first connecting seat by a first motor, and driving a rotating seat to rotate on the outer wall of the second connecting seat by a second motor, the angle of the cutting head can be adjusted in multiple directions, improving the precision of the cutting head when cutting dead corners and enhancing the processing effect, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a numerically controlled gantry flame cutting machine;

[0020] Figure 2 is Figure 1 a partial enlarged view of part A in

[0021] Figure 3 is a schematic structural diagram of an adjusting cutting seat in a numerically controlled gantry flame cutting machine;

[0022] Figure 4 is a schematic structural diagram of a servo motor in a numerically controlled gantry flame cutting machine.

[0023] In the figure: 1. Cutting frame; 2. First transmission seat; 3. Cutting table; 4. First sliding seat; 5. Workpiece table; 6. Fixed frame; 7. Second transmission seat; 8. Second sliding seat; 9. Third transmission seat; 10. Third sliding seat; 11. Servo motor; 12. Transmission rack; 13. Connecting slide rail; 14. Connecting sliding sleeve; 15. Adjusting cutting seat; 16. First connecting seat; 17. First motor; 18. Second connecting seat; 19. Second motor; 20. Rotating seat; 21. Cutting head; 22. Transmission gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 4 , in the embodiment of the present invention, a numerically controlled gantry flame cutting machine includes a cutting frame 1. A transmission component is installed on the upper part of the cutting frame 1, and a cutting component is installed at a position corresponding to the transmission component on the upper part of the cutting frame 1;

[0026] The transmission assembly includes a first transmission seat 2 symmetrically installed on the upper part of the cutting frame 1. A cutting table 3 is arranged between the upper parts of the two first transmission seats 2. A workpiece table 5 is fixedly installed on the top of the cutting table 3. First sliding seats 4 are installed at positions corresponding to the first transmission seats 2 outside the cutting table 3. A fixed frame 6 is fixedly installed at the middle of the upper part of the cutting frame 1. A second transmission seat 7 is fixedly installed at the front top of the fixed frame 6. A second sliding seat 8 is slidably connected to the outside of the second transmission seat 7. A third transmission seat 9 is fixedly installed on the outside of the second sliding seat 8. A third sliding seat 10 is slidably connected to the outside of the third transmission seat 9. The first transmission seat 2 and the first sliding seat 4, the second transmission seat 7 and the second sliding seat 8, and the third transmission seat 9 and the third sliding seat 10 are all connected by an adjustment mechanism; the adjustment mechanism includes servo motors 11 installed on the outer walls of the first sliding seat 4, the second sliding seat 8 and the third sliding seat 10. Transmission gears 22 are fixedly installed on the output shafts of the three servo motors 11. Transmission racks 12 that match are fixedly installed on the outer walls of the first transmission seat 2, the second transmission seat 7 and the third transmission seat 9 at positions corresponding to the transmission gears 22. Connecting sliding sleeves 14 are symmetrically installed on both sides outside the first sliding seat 4, the second sliding seat 8 and the third sliding seat 10. Connecting sliding rails 13 that match are installed on the outer walls of the first transmission seat 2, the second transmission seat 7 and the third transmission seat 9 at positions corresponding to the connecting sliding sleeves 14. By placing the workpiece on the workpiece table 5, the servo motor 11 at the first sliding seat 4 drives the transmission gear 22 to rotate. Cooperating with the meshing transmission of the transmission gear 22 and the transmission rack 12, the first sliding seat 4 can be driven to slide horizontally along the X-axis on the upper part of the first transmission seat 2. By the same principle, the second transmission seat 7 drives the second sliding seat 8 to slide horizontally along the Y-axis, and drives the third sliding seat 10 to slide in the Z-axis direction outside the third transmission seat 9, so that the cutting head 21 can comprehensively cut the workpiece, improving the comprehensiveness and convenience during cutting;

[0027] The cutting assembly includes an adjustable cutting seat 15 installed outside the third sliding seat 10. A cutting head 21 is arranged outside the adjustable cutting seat 15, and the adjustable cutting seat 15 and the cutting head 21 are connected by a rotating mechanism. The rotating mechanism includes a first connecting seat 16 installed at the middle outside of the adjustable cutting seat 15. A first motor 17 is fixedly installed at the outer end of the first connecting seat 16. The output shaft of the first motor 17 is provided with a second connecting seat 18, and the second connecting seat 18 is rotatably connected to the bottom of the first connecting seat 16. A second motor 19 is fixedly installed on the outer wall of the second connecting seat 18. The output shaft of the second motor 19 is provided with a rotating seat 20, and the rotating seat 20 is rotatably connected to the outer wall of the second connecting seat 18. The cutting head 21 is detachably installed outside the rotating seat 20. A fixing clip is installed inside the rotating seat 20, and the rotating seat 20 is snap-connected to the cutting head 21 through the fixing clip, so as to quickly disassemble and assemble the cutting head 21. By installing the adjustable cutting seat 15 outside the third sliding seat 10, driving the second connecting seat 18 to rotate at the bottom of the first connecting seat 16 by the first motor 17, and driving the rotating seat 20 to rotate on the outer wall of the second connecting seat 18 by the second motor 19, the angle of the cutting head 21 can be adjusted in multiple directions, improving the precision of the cutting head 21 when cutting dead corners and enhancing the processing effect.

[0028] In Figure 1 : Reinforcing ribs are equidistantly installed inside the cutting frame 1, and connecting ears are equidistantly installed at the outer wall edge of the cutting frame 1, and the cutting frame 1 can be conveniently installed and fixed through the connecting ears.

[0029] The working principle of the present utility model is as follows: When in use, by placing the workpiece on the workpiece table 5, driving the transmission gear 22 to rotate through the servo motor 11 at the first sliding seat 4, and cooperating with the meshing transmission of the transmission gear 22 and the transmission rack 12, the first sliding seat 4 can be driven to horizontally slide in the X-axis direction on the upper part of the first transmission seat 2. Similarly, the second sliding seat 8 is driven to horizontally slide in the Y-axis direction by the second transmission seat 7, and the third sliding seat 10 is driven to slide in the Z-axis direction outside the third transmission seat 9, so that the workpiece can be comprehensively cut by the cutting head 21, improving the comprehensiveness and convenience during cutting. By installing the adjustable cutting seat 15 outside the third sliding seat 10, driving the second connecting seat 18 to rotate at the bottom of the first connecting seat 16 by the first motor 17, and driving the rotating seat 20 to rotate on the outer wall of the second connecting seat 18 by the second motor 19, the angle of the cutting head 21 can be adjusted in multiple directions, improving the precision of the cutting head 21 when cutting dead corners and enhancing the processing effect, which is convenient for the user to use and is relatively practical.

Claims

1. A CNC gantry flame cutting machine, comprising a cutting frame (1), characterized in that: A transmission assembly is installed on the upper part of the cutting frame (1), and a cutting assembly is installed at a position on the upper part of the cutting frame (1) corresponding to the transmission assembly; The transmission assembly comprises a first transmission seat (2) symmetrically mounted on the upper part of the cutting frame (1); a cutting table (3) is arranged between the upper parts of the two first transmission seats (2); a workpiece table (5) is fixedly mounted on the top of the cutting table (3); a first sliding seat (4) is mounted on the outside of the cutting table (3) at a position corresponding to the first transmission seat (2); a fixed frame (6) is fixedly mounted on the middle of the upper part of the cutting frame (1); a second transmission seat (7) is fixedly mounted on the front top of the fixed frame (6); a second sliding seat (8) is slidably connected to the outside of the second transmission seat (7); a third transmission seat (9) is fixedly mounted on the outside of the second sliding seat (8); a third sliding seat (10) is slidably connected to the outside of the third transmission seat (9); the first transmission seat (2) and the first sliding seat (4), the second transmission seat (7) and the second sliding seat (8), and the third transmission seat (9) and the third sliding seat (10) are all connected via an adjustment mechanism; The cutting assembly comprises an adjustable cutting seat (15) installed outside the third sliding seat (10), a cutting head (21) is arranged outside the adjustable cutting seat (15), and the adjustable cutting seat (15) and the cutting head (21) are connected via a rotating mechanism.

2. A CNC gantry flame cutting machine according to claim 1, characterized in that: The rotating mechanism comprises a first connecting seat (16) installed at the middle of the outside of the adjusting cutting seat (15), a first motor (17) is fixedly installed on the outer end of the first connecting seat (16), a second connecting seat (18) is installed on the output shaft of the first motor (17), and the second connecting seat (18) is rotatably connected to the bottom of the first connecting seat (16).

3. A CNC gantry flame cutting machine according to claim 2, characterized in that: A second motor (19) is fixedly mounted on the outer wall of the second connecting seat (18); a rotating seat (20) is mounted on the output shaft of the second motor (19); the rotating seat (20) is rotatably connected to the outer wall of the second connecting seat (18); and a cutting head (21) is detachably mounted on the outside of the rotating seat (20).

4. A CNC gantry flame cutting machine according to claim 1, characterized in that: The adjustment mechanism comprises a servo motor (11) mounted on the outer walls of a first sliding seat (4), a second sliding seat (8) and a third sliding seat (10); the output shafts of the three servo motors (11) are all fixedly mounted with transmission gears (22); and matching transmission racks (12) are all fixedly mounted at positions of the outer walls of the first transmission seat (2), the second transmission seat (7) and the third transmission seat (9) corresponding to the transmission gears (22).

5. The CNC gantry flame cutting machine according to claim 1, characterized in that: Connecting sleeves (14) are symmetrically mounted on both sides of the exterior of the first sliding seat (4), the second sliding seat (8) and the third sliding seat (10), and matching connecting slide rails (13) are mounted on the outer walls of the first transmission seat (2), the second transmission seat (7) and the third transmission seat (9) at positions corresponding to the connecting sleeves (14).

6. The CNC gantry flame cutting machine according to claim 1, characterized in that: Reinforcing ribs are equidistantly installed on the inner side of the cutting frame (1), and connecting ears are equidistantly installed on the edge of the outer wall of the cutting frame (1).

7. The CNC gantry flame cutting machine according to claim 3, characterized in that: A fixing clamp is installed inside the rotating seat (20), and the rotating seat (20) is snap-connected with the cutting head (21) via the fixing clamp.

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