Laser repair cutting device

Abstract

The utility model relates to the technical field of laser cutting, and discloses a laser repair cutting device which comprises an energy box, a vertical plate, a workbench and a supporting bottom plate, a water tank is installed on one side of the top end of the supporting bottom plate, a limiting pipe is installed in the water tank, a floating ball is arranged in the limiting pipe, and circulating grooves are formed in the two sides of the limiting pipe. The water tank is installed on one side of the top end of the supporting bottom plate, and the drainage plate is installed on the side edge of the vertical plate, so that a water source in the water tank can be pumped after the pump body works, then water flow is pumped out under connection of the drainage pipe and sprayed at the position of the spray head, and then the drainage plate is used for guiding flow. The limiting pipe is installed in the water tank, the circulating groove is formed in the water tank, the water level in the limiting pipe is flush with the water level in the water tank, and the distance meter is used for monitoring the position distance to the floating ball, so that water level detection work is facilitated, and the overall waste heat treatment capacity is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a laser repair cutting device. Background Art

[0002] Laser cutting is an advanced processing technology that uses a high-power density laser beam to cut materials. By focusing the laser beam on the surface of the material, the material is quickly heated to the melting or vaporization temperature to form a cut. It can be used for repairing and cutting a variety of metal materials, non-metal materials, and composite materials.

[0003] Based on the application of laser cutting, a laser cutting device is used in its working process to complete the operation. In the process of laser cutting, the cut raw materials are prone to generate some residual heat at the corners and some debris. Therefore, if it is difficult to deal with the residual heat in the working process, it is easy to directly affect the effect of the product. Utility Model Content

[0004] The purpose of the utility model is to provide a laser repair cutting device to solve the problem mentioned in the background technology that the raw materials after cutting are prone to generate some residual heat at the corners and also some debris. Therefore, if it is difficult to deal with the residual heat during the working process, it is easy to directly affect the effect of the product.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser repair and cutting device, comprising an energy box, a vertical plate, a workbench, and a supporting base plate, a water tank is installed on one side of the top of the supporting base plate, a warning light is installed on one side of the water tank, a water inlet is installed on one side of the top of the water tank, a pump body is connected to the other side of the top of the water tank, a drainage pipe is connected to one end of the pump body, a nozzle is connected to one side of the drainage pipe, a rangefinder is installed at the top of the water tank, a limit tube is installed inside the water tank, a float is provided inside the limit tube, and flow grooves are opened on both sides of the limit tube.

[0006] Preferably, the flow grooves are symmetrically distributed about the central axis of the limiting tube, and the bottom end of the water inlet is interconnected with the interior of the water tank.

[0007] Preferably, a guide plate is installed at a position close to the bottom end of one side of one of the vertical plates, the guide plate is installed obliquely, and a connecting ring is connected to the front end of the same vertical plate.

[0008] Preferably, mounting plates are installed at the top and bottom ends of the connecting ring, and the mounting plates are symmetrically distributed about the central axis of the connecting ring.

[0009] Preferably, two groups of working boxes are installed on the top of the supporting base plate, one group of working boxes has a second threaded rod installed inside, the outer wall of the second threaded rod is connected to a threaded block, and the other group of working boxes has a second guide rod installed inside, the outer wall of the second guide rod is connected to a sliding sleeve.

[0010] Preferably, a threaded connection is formed between the second threaded rod and the threaded block, and the end surface of the second threaded rod is connected to a working motor.

[0011] Preferably, a connecting plate is installed at a position near the top of one side of the vertical plate, a first guide rod is installed between the connecting plates, a first threaded rod is provided at the bottom end of the first guide rod, a movable block is connected to the outer wall of the first threaded rod, a laser cutting head is installed at the front end of the movable block, a servo motor is connected to one side of the first threaded rod, and a fixed plate is connected between the energy box and the vertical plate.

[0012] Preferably, a connecting line is connected between the energy box and the laser cutting head, and a threaded connection is formed between the first threaded rod and the movable block.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the laser repair cutting device not only improves the residual heat treatment capability, but also improves the position adjustment capability and pipeline limiting capability of the laser repair cutting device;

[0014] (1) By installing the water tank on one side of the top of the supporting bottom plate, and the guide plate on the side of the vertical plate, the water source in the water tank can be extracted after the pump body is working, and then the water flow is extracted and sprayed at the position of the nozzle under the connection of the guide pipe, and then the guide plate is used to guide the flow, and the limit pipe is installed inside the water tank, and a flow groove is opened inside the water tank, so that the water level in the limit pipe is flush with the water level in the water tank, and the distance to the position of the float is monitored by a rangefinder, so that the water level detection work is convenient, thereby better improving the overall waste heat treatment capacity during the working process;

[0015] (2) By installing the working box at the top of the supporting base plate, the working motor at the end face of the second threaded rod can drive the second threaded rod to rotate after it is started, and cooperate with the threaded block to form a thread path, and then guide the front and rear movement of the stand plate and the whole under the cooperation of the second guide rod and the sliding sleeve. At the same time, the servo motor drives the first threaded rod to rotate after it is started. At this time, the movable block and the first threaded rod cooperate with each other to form a lateral path, and the first guide rod is used for guiding work, thereby improving the adjustment ability of the laser cutting head;

[0016] (3) After the pump body is working, the water source in the water tank can be extracted, and then the water flow is pumped out under the connection of the drainage pipe and sprayed at the position of the nozzle. A connecting ring is used between the drainage pipe and the vertical plate for limiting installation, and the connecting ring uses a mounting plate to complete the connection with the vertical plate, thereby better improving the overall pipeline limiting capacity during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial top view structural diagram of the support base plate of the utility model;

[0019] Figure 3 It is a partial front view structural diagram of the water tank of the utility model;

[0020] Figure 4 It is a schematic diagram of the side structure of the connecting ring of the utility model.

[0021] In the figure: 1. Energy box; 2. Fixed plate; 3. Vertical plate; 4. Connecting line; 5. Movable block; 6. Laser cutting head; 7. First threaded rod; 8. First guide rod; 9. Connecting plate; 10. Servo motor; 11. Water inlet; 12. Warning light; 13. Water tank; 14. Pump body; 15. Drainage pipe; 16. Connecting ring; 17. Nozzle; 18. Drainage plate; 19. Workbench; 20. Support bottom plate; 21. Work box; 22. Second threaded rod; 23. Sliding sleeve; 24. Second guide rod; 25. Limiting tube; 26. Distance meter; 27. Circulation slot; 28. Float; 29. ​​Mounting sheet. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model provides an embodiment: a laser repair cutting device, including an energy box 1, a vertical plate 3, a workbench 19, and a supporting base plate 20. A water tank 13 is installed on one side of the top of the supporting base plate 20, a warning light 12 is installed on one side of the water tank 13, a water inlet 11 is installed on one side of the top of the water tank 13, a pump body 14 is connected to the other side of the top of the water tank 13, a drainage pipe 15 is connected to one end of the pump body 14, a nozzle 17 is connected to one side of the drainage pipe 15, a rangefinder 26 is installed at the top of the water tank 13, a limit tube 25 is installed inside the water tank 13, a float 28 is provided inside the limit tube 25, and flow grooves 27 are opened on both sides of the limit tube 25.

[0024] The flow grooves 27 are symmetrically distributed about the central axis of the limiting tube 25 , and the bottom end of the water inlet 11 is communicated with the interior of the water tank 13 .

[0025] A guide plate 18 is installed at a position near the bottom end of one side of a vertical plate 3 , and the guide plate 18 is installed obliquely. A connecting ring 16 is connected to the front end of the same vertical plate 3 .

[0026] Mounting pieces 29 are mounted on the top and bottom ends of the connecting ring 16 , and the mounting pieces 29 are symmetrically distributed about the central axis of the connecting ring 16 .

[0027] Two groups of working boxes 21 are installed at the top of the supporting base plate 20. A second threaded rod 22 is installed inside one group of working boxes 21, and the outer wall of the second threaded rod 22 is connected to a threaded block. A second guide rod 24 is installed inside the other group of working boxes 21, and the outer wall of the second guide rod 24 is connected to a sliding sleeve 23.

[0028] A threaded connection is formed between the second threaded rod 22 and the threaded block, and an end surface of the second threaded rod 22 is connected to a working motor.

[0029] A connecting plate 9 is installed near the top of one side of the vertical plate 3, a first guide rod 8 is installed between the connecting plates 9, a first threaded rod 7 is provided at the bottom end of the first guide rod 8, a movable block 5 is connected to the outer wall of the first threaded rod 7, a laser cutting head 6 is installed at the front end of the movable block 5, a servo motor 10 is connected to one side of the first threaded rod 7, and a fixed plate 2 is connected between the energy box 1 and the vertical plate 3.

[0030] A connecting line 4 is connected between the energy box 1 and the laser cutting head 6, and a threaded connection is formed between the first threaded rod 7 and the movable block 5;

[0031] Furthermore, the laser cutting head 6 is composed of a nozzle, a focusing lens, a focusing tracking system, and a housing, and the nozzle, the focusing lens, and the focusing tracking system are all assembled in the housing, and the housing is mounted on the end surface of the movable block 5.

[0032] Working principle: First, place the raw material to be cut on the workbench 19 during work, and then start the working motor at the end face of the second threaded rod 22 to drive the second threaded rod 22 to rotate, and cooperate with the threaded block to form a threaded path, and then guide the vertical plate 3 and the overall forward and backward movement with the cooperation of the second guide rod 24 and the sliding sleeve 23. At the same time, the servo motor 10 drives the first threaded rod 7 to rotate after working. At this time, the movable block 5 and the first threaded rod 7 cooperate with each other to form a horizontal path, and the first guide rod 8 is used for guiding work, so as to adjust the position of the laser cutting head 6 to complete the sufficient laser cutting work. After completion, the pump body 14 can be started to work and the water source in the water tank 13 can be extracted, and then the water flow is pumped out under the connection of the drainage pipe 15 and sprayed at the position of the nozzle 17, and then the drainage plate 18 is used for diversion, so as to complete the subsequent cooling and cleaning work.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A laser repair cutting device, comprising an energy box (1), a vertical plate (3), a workbench (19), and a supporting bottom plate (20), characterized in that: A water tank (13) is installed on one side of the top of the supporting base plate (20), a warning light (12) is installed on one side of the water tank (13), a water inlet (11) is installed on one side of the top of the water tank (13), a pump body (14) is connected to the other side of the top of the water tank (13), one end of the pump body (14) is connected to a drainage pipe (15), one side of the drainage pipe (15) is connected to a nozzle (17), a rangefinder (26) is installed on the top of the water tank (13), a limit tube (25) is installed inside the water tank (13), a float (28) is provided inside the limit tube (25), and flow grooves (27) are opened on both sides of the limit tube (25).

2. A laser repair cutting device according to claim 1, characterized in that: The circulation grooves (27) are symmetrically distributed about the central axis of the limiting tube (25), and the bottom end of the water inlet (11) is connected to the interior of the water tank (13).

3. A laser repair cutting device according to claim 1, characterized in that: A guide plate (18) is installed at a position close to the bottom end of one side of the vertical plate (3), and the guide plate (18) is installed obliquely. A connecting ring (16) is connected to the front end of the vertical plate (3).

4. A laser repair cutting device according to claim 3, characterized in that: The top and bottom ends of the connecting ring (16) are both provided with mounting plates (29), and the mounting plates (29) are symmetrically distributed about the central axis of the connecting ring (16).

5. The laser repair cutting device according to claim 1, characterized in that: Two groups of working boxes (21) are installed at the top of the supporting base plate (20), one group of the working boxes (21) has a second threaded rod (22) installed inside, the outer wall of the second threaded rod (22) is connected to a threaded block, and the other group of the working boxes (21) has a second guide rod (24) installed inside, the outer wall of the second guide rod (24) is connected to a sliding sleeve (23).

6. A laser repair cutting device according to claim 5, characterized in that: A threaded connection is formed between the second threaded rod (22) and the threaded block, and the end surface of the second threaded rod (22) is connected to a working motor.

7. The laser repair cutting device according to claim 1, characterized in that: A connecting plate (9) is installed at a position close to the top of one side of the vertical plate (3), a first guide rod (8) is installed between the connecting plates (9), a first threaded rod (7) is provided at the bottom end of the first guide rod (8), a movable block (5) is connected to the outer wall of the first threaded rod (7), a laser cutting head (6) is installed at the front end of the movable block (5), a servo motor (10) is connected to one side of the first threaded rod (7), and a fixed plate (2) is connected between the energy box (1) and the vertical plate (3).

8. The laser repair cutting device according to claim 7, characterized in that: A connecting line (4) is connected between the energy box (1) and the laser cutting head (6), and a threaded connection is formed between the first threaded rod (7) and the movable block (5).

Images