Laser cutting machine with plasma cutting function
By using slide rails and electric cart systems in plasma laser cutting machines to move workpieces and fix debris with pneumatic cylinders and spray heads, the problems of troubles in fixture operation and impact of debris in the prior art are solved, and efficient and environmentally friendly Workpiece cutting process.
Patent Information
- Application Number
- CN202420980647.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-08
AI Technical Summary
When cutting small workpieces, existing plasma laser cutting machines need to set up multiple fixtures to clamp, which leads to trouble placing the workpiece and generates debris and dust during the cutting process, affecting work efficiency and endangering the environment.
A laser cutting machine with plasma cutting is designed, using slide rails and electric cart system to move the workpiece, and the plasma cutting knife is driven by a pneumatic cylinder to cut, and the debris is fixed to the ground by spraying water to prevent it from flying. .
It enables the placement and cutting of multiple workpieces without fixtures, reducing the impact of debris and dust on the environment, and improving work efficiency and cutting quality.
Smart Images
Figure CN222199252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plasma cutting, in particular to a laser cutting machine with plasma cutting. Background Art
[0002] Plasma laser cutting is a high-precision cutting technology that uses a high-energy-density laser beam generated by a laser to locally heat the surface of the material to a molten or vaporized state, and then uses inertia, airflow or mechanical assistance to blow away the molten or vaporized material to achieve cutting of the material. Its cutting device usually includes components such as a laser, an optical system, a motion control system and an auxiliary gas supply system. The laser generates a high-energy-density laser beam, the optical system focuses the laser beam on the surface of the workpiece, the motion control system controls the movement of the workpiece and the position and direction of the laser beam, and the auxiliary gas supply system provides airflow to blow away the molten or vaporized material to maintain the stability and quality of the cutting process.
[0003] When plasma cutting a small workpiece, it is necessary to use a clamp to clamp the workpiece. In order to improve work efficiency, it is often necessary to set up multiple clamps to clamp the workpiece. The clamps need to be operated separately, which makes it troublesome to place the workpiece, and debris and dust are generated during the cutting operation, which will cause harm to the surrounding environment. Therefore, a plasma cutting laser cutting machine is designed to facilitate the placement of workpieces and reduce the impact of debris and dust to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the shortcomings of the prior art, the utility model provides a laser cutting machine with plasma cutting, which has the advantages of facilitating the placement of workpieces and reducing the impact of debris and dust. It solves the problem of setting up multiple clamps to clamp the workpiece, the clamps need to be operated separately, which makes it troublesome to place the workpiece, and debris and dust are generated during the cutting operation, which will cause harm to the surrounding environment and reduce work efficiency.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of facilitating the placement of workpieces and reducing the impact of debris and dust, the utility model provides the following technical solutions: a laser cutting machine with plasma cutting, comprising a first slide rail, and a first supporting leg arranged on the lower side of the first slide rail, the upper side of the first slide rail is provided with a slidably connected electric trolley, and one side of the electric trolley is fixedly installed with a second slide rail; the outer side of the second slide rail is provided with a slidably connected sliding block, and the upper side of the sliding block is provided with a pneumatic cylinder; one side of the sliding block is provided with a slidably connected plasma laser cutting knife, and the plasma laser cutting knife is connected to the output end of the pneumatic cylinder; a transmission belt is installed on one side of the second slide rail, and the transmission belt is fixedly connected to the sliding block; a bottom plate is provided under the second slide rail, a plate is placed on the upper side of the bottom plate, and nozzles are respectively provided on both sides of the bottom plate.
[0008] Preferably, long plates are respectively installed at both ends of the base plate, and the long plates are located on the upper side of the base plate; a mounting piece is provided on the upper side of the long plate, and a connecting water pipe is clamped inside the mounting piece; the nozzle is installed at one end of the connecting water pipe, and the nozzle is located above the base plate.
[0009] Preferably, a plurality of placement blocks are arranged on the upper side of the placement plate, and leakage holes are opened between the placement blocks; a storage box is arranged on the lower side of the bottom plate, and the leakage holes on the placement plate are connected to the storage box.
[0010] Preferably, a fixed block is fixedly connected on one side of the sliding block, and a sliding plate is slidably connected on one side of the sliding block; the sliding plate passes through the fixed block, and the plasma laser cutting knife is fixedly installed on one side of the sliding plate; a connecting piece is provided between the output end of the pneumatic cylinder and the sliding plate, and the connecting piece is fixedly connected to the output end of the pneumatic cylinder and the upper end of the sliding plate respectively.
[0011] Preferably, a mounting plate is fixedly provided on one side of the electric cart, and a rotatably connected transmission roller is installed on the upper side of the mounting plate; a transmission belt is provided on the outer side of the transmission roller, and the transmission belt is fixedly connected to both sides of the sliding block; a driving motor is provided on the lower side of the mounting plate, and the output end of the driving motor passes through the mounting plate and is fixedly connected to the lower end of the transmission roller.
[0012] Preferably, a second supporting leg is fixedly mounted on the lower side of the base plate, and a storage box is arranged on one side of the second supporting leg, and an operation panel is provided on one side of the electric trolley.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a laser cutting machine with plasma cutting, which has the following beneficial effects: the laser cutting machine with plasma cutting, by placing the workpiece to be cut on a placement plate, multiple workpieces can be placed on the placement plate, and they can be placed without a clamp, and then an electric cart is moved on the upper side of the first slide rail 1, so that it drives the second slide rail 11 to move above the bottom plate, and the pneumatic cylinder drives the plasma cutting knife to cut the workpiece, and the debris generated by the cutting will not fly through the water generated by the nozzle, thereby achieving the effect of facilitating the placement of the workpiece and reducing the impact of debris and dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is the overall result diagram of the utility model;
[0016] Figure 2 A structural diagram driven by the utility model;
[0017] Figure 3 A bottom-up structural diagram driven by the utility model;
[0018] Figure 4 This is a structural diagram of the second slide rail of the utility model;
[0019] Figure 5 It is a structural diagram of the bottom plate of the utility model.
[0020] In the figure: 1. first slide rail; 2. electric trolley; 3. first supporting leg; 4. second supporting leg; 5. operating panel; 6. sliding block; 7. placement plate; 8. bottom plate; 9. storage box; 10. plasma laser cutting knife; 11. second slide rail; 12. pneumatic cylinder; 13. transmission belt; 14. mounting plate; 15. transmission roller; 16. driving motor; 17. sliding plate; 18. connecting piece; 19. fixing block; 20. placement block; 21. leakage hole; 22. nozzle; 23. mounting piece; 24. connecting water pipe; 25. long board. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example: See Figure 1-5A laser cutting machine with plasma cutting comprises a first slide rail 1 and a first supporting leg 3 arranged at the lower side of the first slide rail 1; a slidably connected electric trolley 2 is provided on the upper side of the first slide rail 1, and a second slide rail 11 is fixedly installed on one side of the electric trolley 2; a slidably connected sliding block 6 is provided on the outer side of the second slide rail 11, and a pneumatic cylinder 12 is provided on the upper side of the sliding block 6; a slidably connected plasma laser cutting knife 10 is provided on one side of the sliding block 6, and the plasma laser cutting knife 10 is connected to the output end of the pneumatic cylinder 12; a transmission belt 13 is installed on one side of the second slide rail 11, and the transmission belt 13 is fixedly connected to the sliding block 6; a bottom plate 8 is provided below the second slide rail 11, a plate 7 is placed on the upper side of the bottom plate 8, and nozzles 22 are respectively provided on both sides of the bottom plate 8.
[0023] Among them, the workpiece to be cut is placed on the placement plate 7. Multiple workpieces can be placed on the placement plate 7, and they can be placed without a clamp. The electric trolley 2 moves on the upper side of the first slide rail 1, so that it drives the second slide rail 11 to move above the bottom plate 8, and each workpiece can be cut. The pneumatic cylinder 12 drives the plasma cutting knife 10 to cut the workpiece. The debris generated by the cutting will not fly through the water generated by the nozzle 22, and the nozzle 22 is connected to an additional water supply device.
[0024] Long plates 25 are respectively installed at both ends of the bottom plate 8, and the long plates 25 are located on the upper side of the bottom plate 8; a mounting member 23 is provided on the upper side of the long plate 25, and a connecting water pipe 24 is clamped inside the mounting member 23; the nozzle 22 is installed at one end of the connecting water pipe 24, and the nozzle 22 is located above the bottom plate 8.
[0025] Among them, the additionally connected water supply equipment can be a water pump, which is connected to the connecting water pipe 24 to provide water to the nozzle 22, so as to spray water on the workpiece. Water spraying helps to reduce the heat generated during the cutting process and can reduce oxidation in the cutting area, which helps to improve the cutting quality and extend the service life of the laser cutting equipment, and can also reduce the impact of dust and debris on the surrounding area.
[0026] A plurality of placement blocks 20 are arranged on the upper side of the placement plate 7 , and leakage holes 21 are opened between the placement blocks 20 ; a storage box 9 is arranged on the lower side of the bottom plate 8 , and the leakage holes 21 on the placement plate 7 are communicated with the storage box 9 .
[0027] Among them, the workpiece is placed on adjacent placement blocks 20, and the workpiece is fixed by at least four placement blocks 20 according to the size of the workpiece, so that the workpiece can be placed stably without clamping the workpiece. The generated debris and dust and the waste water sprayed by the nozzle 22 all flow into the interior of the storage box 9 through the leakage hole 21, which is convenient for later processing.
[0028] A fixed block 19 is fixedly connected to one side of the sliding block 6, and a sliding plate 17 is also slidably connected to one side of the sliding block 6; the sliding plate 17 passes through the fixed block 19, and the plasma laser cutting knife 10 is fixedly installed on one side of the sliding plate 17; a connecting piece 18 is provided between the output end of the pneumatic cylinder 12 and the sliding plate 17, and the connecting piece 18 is fixedly connected to the output end of the pneumatic cylinder 12 and the upper end of the sliding plate 17 respectively.
[0029] Among them, the pneumatic cylinder 12 drives the sliding plate 17 to move on one side of the sliding block 6 through the connecting piece 18, and the sliding plate 17 drives the plasma laser cutting knife 10 to move vertically, so as to cut the workpiece. The fixed block 19 is used to limit the position of the sliding plate 17 so that it will not deviate from the specified track, and the friction between the fixed block 19 and the sliding plate 17 is small, and the pneumatic cylinder 12 can drive it to move normally.
[0030] A mounting plate 14 is fixedly provided on one side of the electric cart 2, and a rotatably connected transmission roller 15 is installed on the upper side of the mounting plate 14; a transmission belt 13 is provided on the outer side of the transmission roller 15, and the transmission belt 13 is fixedly connected to both sides of the sliding block 6; a driving motor 16 is provided on the lower side of the mounting plate 14, and the output end of the driving motor 16 passes through the mounting plate 14 and is fixedly connected to the lower end of the transmission roller 15.
[0031] The driving motor 16 drives the transmission roller 15 to rotate, and the rotation of the transmission roller 15 drives the transmission belt 13 to run, so that the sliding block 6 can move on the second slide rail 11, and can be moved according to the actual position of the workpiece, so as to facilitate cutting of the workpiece.
[0032] The second supporting leg 4 is fixedly mounted on the lower side of the bottom plate 8 , and the storage box 9 is arranged on one side of the second supporting leg 4 . An operation panel 5 is provided on one side of the electric trolley 2 .
[0033] The second supporting leg 4 is used to support the bottom plate 8 , and the storage box 9 processes the collected waste materials in a unified manner, and then the operation of the entire device is controlled through the operation panel 5 .
[0034] Working principle: Place the workpiece to be cut on the placement plate 7. Multiple workpieces can be placed on the placement plate 7, and they can be placed without a clamp. The workpiece is placed on an adjacent placement block 20. The workpiece is fixed by at least four placement blocks 20 according to the size of the workpiece, and the workpiece can be stably placed. It does not need to clamp the workpiece. The electric trolley 2 moves on the upper side of the first slide rail 1, so that it drives the second slide rail 11 to move above the bottom plate 8. The driving motor 16 drives the transmission roller 15 to rotate. The rotation of the transmission roller 15 drives the transmission belt 13 to run, so that it drives the sliding block 6 to move on the second slide rail 11, and it can be moved according to the actual position of the workpiece. , it is convenient to cut the workpiece, and each workpiece can be cut. The pneumatic cylinder 12 drives the sliding plate 17 to move on one side of the sliding block 6 through the connecting piece 18, and the sliding plate 17 drives the plasma laser cutting knife 10 to move vertically, so that the workpiece can be cut. The debris generated by the cutting will not fly through the water generated by the nozzle 22, and the generated debris dust and waste water sprayed by the nozzle 22 will flow into the storage box 9 through the leakage hole 21. The nozzle 22 is connected to an additional water supply device. The additionally connected water supply device can be a water pump, which is connected to the connecting water pipe 24 to provide water to the nozzle 22, so that the workpiece can be sprayed with water to reduce the impact of debris and dust.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A laser cutting machine with plasma cutting, characterized in that: It comprises a first slide rail (1) and a first supporting leg (3) arranged at the lower side of the first slide rail (1); an electric trolley (2) slidably connected is provided at the upper side of the first slide rail (1), and a second slide rail (11) is fixedly mounted on one side of the electric trolley (2); A sliding block (6) is provided on the outer side of the second slide rail (11) and is slidably connected thereto, and a pneumatic cylinder (12) is provided on the upper side of the sliding block (6); A slidably connected plasma laser cutting knife (10) is provided on one side of the sliding block (6), and the plasma laser cutting knife (10) is connected to the output end of the pneumatic cylinder (12); A transmission belt (13) is installed on one side of the second slide rail (11), and the transmission belt (13) is fixedly connected to the sliding block (6); A bottom plate (8) is provided below the second slide rail (11), a plate (7) is placed on the top of the bottom plate (8), and nozzles (22) are provided on both sides of the bottom plate (8).
2. A laser cutting machine with plasma cutting according to claim 1, characterized in that: Long plates (25) are respectively installed at both ends of the bottom plate (8), and the long plates (25) are located on the upper side of the bottom plate (8); A mounting piece (23) is provided on the upper side of the long plate (25), and a connecting water pipe (24) is clamped inside the mounting piece (23); The nozzle (22) is installed at one end connected to the water pipe (24), and the nozzle (22) is located above the bottom plate (8).
3. A laser cutting machine with plasma cutting according to claim 2, characterized in that: A plurality of placement blocks (20) are arranged on the upper side of the placement plate (7), and leakage holes (21) are opened between the placement blocks (20); A storage box (9) is provided on the lower side of the bottom plate (8), and the leak hole (21) on the placement plate (7) is in communication with the storage box (9).
4. The laser cutting machine with plasma cutting according to claim 1, characterized in that: A fixed block (19) is fixedly connected to one side of the sliding block (6), and a sliding plate (17) is slidably connected to one side of the sliding block (6); The sliding plate (17) passes through the fixed block (19), and the plasma laser cutting knife (10) is fixedly mounted on one side of the sliding plate (17); A connecting piece (18) is provided between the output end of the pneumatic cylinder (12) and the sliding plate (17), and the connecting piece (18) is fixedly connected to the output end of the pneumatic cylinder (12) and the upper end of the sliding plate (17), respectively.
5. The laser cutting machine with plasma cutting according to claim 4, characterized in that: A mounting plate (14) is fixedly provided on one side of the electric trolley (2), and a rotatably connected transmission roller (15) is mounted on the upper side of the mounting plate (14); A transmission belt (13) is arranged on the outer side of the transmission roller (15), and the transmission belt (13) is fixedly connected to two sides of the sliding block (6); A driving motor (16) is provided on the lower side of the mounting plate (14), and an output end of the driving motor (16) passes through the mounting plate (14) and is fixedly connected to the lower end of the driving roller (15).
6. The laser cutting machine with plasma cutting according to claim 3, characterized in that: A second supporting leg (4) is fixedly mounted on the lower side of the bottom plate (8), and a storage box (9) is arranged on one side of the second supporting leg (4). An operating panel (5) is provided on one side of the electric trolley (2).