Robot intelligent laser cladding equipment convenient to move

Abstract

The invention discloses robot intelligent laser cladding equipment convenient to move, and belongs to the technical field of laser cladding equipment.The robot intelligent laser cladding equipment comprises a bottom plate, a machining box is fixedly installed on the upper surface of the bottom plate, a limiting rod and a second screw are arranged in the machining box, the limiting rod is fixedly connected with the machining box, and the second screw is rotationally connected with the machining box; the limiting rod and the second screw rod are symmetrically arranged, moving boxes are arranged on the side surfaces of the limiting rod and the second screw rod, the moving box on the side surface of the second screw rod is in threaded connection with the second screw rod, one end of the second screw rod penetrates through the machining box to be connected with a driving assembly, a transverse plate is arranged above the rotating plate, and a laser cladding device is fixedly installed on the lower surface of one end of the transverse plate. Therefore, troubles of workers are reduced, the use flexibility of laser cladding equipment and the workpiece cladding treatment efficiency are improved, the surface of the clad workpiece can be ground in the workpiece cladding process, the roughness and the friction coefficient of the surface of the clad workpiece are reduced, and the wear resistance of the workpiece is improved.

Description

Technical Field

[0001] The invention relates to a conveniently movable robot intelligent laser cladding equipment, belonging to the technical field of laser cladding equipment. Background Art

[0002] Laser cladding technology refers to placing the selected coating material on the surface of the coated substrate in the form of different fillers. After laser irradiation, it is melted simultaneously with a thin layer on the substrate surface, and then quickly solidified to form a surface coating with extremely low dilution and metallurgical bonding with the substrate material, thereby significantly improving the wear resistance, corrosion resistance, heat resistance and oxidation resistance of the substrate material surface.

[0003] During use, the existing laser cladding equipment generally clamps and fixes the workpiece through a positioning device. Some of the laser cladding workpieces are clad on the ends of the workpieces, while others are clad on the side surfaces of the workpieces. The workers need to adjust the workpieces according to the different cladding positions of the workpieces, which increases the trouble of the workers in cladding the workpieces, and at the same time reduces the flexibility of the use of the laser cladding equipment and the processing efficiency of the cladding equipment on the workpieces; secondly, the existing cladding equipment is not convenient for grinding the laser cladding equipment, so the surface of the workpiece after cladding is relatively rough and the friction coefficient of the cladding workpiece will increase during use, reducing the wear resistance of the workpiece. Summary of the invention

[0004] The purpose of the present invention is to provide a convenient and mobile robot intelligent laser cladding equipment in order to solve the above problems. It solves the problem that when traditional laser cladding equipment is cladding the workpiece, it avoids manual adjustment of the cladding workpiece, and facilitates laser cladding of the side surface, corners and top of the workpiece, thereby reducing the trouble of workers and improving the flexibility of use of laser cladding equipment and the efficiency of workpiece cladding treatment. Secondly, during the workpiece cladding process, the surface of the workpiece after cladding can be ground, and the roughness and friction coefficient of the workpiece surface after cladding are reduced to improve the wear resistance of the workpiece.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: a conveniently movable robot intelligent laser cladding equipment, comprising a bottom plate, a processing box is fixedly installed on the upper surface of the bottom plate, and a limit rod and a second screw are respectively arranged inside the processing box, the limit rod is fixedly connected to the processing box, and the second screw is rotatably connected to the processing box, the limit rod and the second screw are symmetrically arranged, and the side surfaces of the limit rod and the second screw are both provided with a moving box, the moving box on the side surface of the second screw is threadedly connected to the second screw, and one end of the second screw passes through the processing box and is connected to a driving assembly, a rotating plate is provided on the inner side of the moving box, and both ends of the rotating plate are rotatably connected to the moving box through a rotating shaft, a positioning mechanism is provided inside the rotating plate, and a horizontal plate is provided above the rotating plate, a laser cladding device is fixedly installed on the lower surface of one end of the horizontal plate, and a grinding mechanism is installed inside the other end of the horizontal plate, an electric telescopic rod is fixedly connected to the upper surface of the horizontal plate, and the upper end of the electric telescopic rod is fixedly connected to the inner wall of the processing box, an observation port is opened on one side surface of the processing box, and a box door is installed on the front side surface of the processing box.

[0006] Preferably, a turbine is installed inside the moving box on the side surface of the second screw, and one side surface of the first motor is fixedly connected to the rotating shaft at one end of the rotating plate, the side surface of the turbine is meshingly connected with a worm, and the upper end of the worm passes through the moving box and is fixedly connected to the second motor.

[0007] Preferably, the positioning mechanism includes a gripping clamp, and the gripping clamp is rotatably mounted inside the rotating plate, the gripping clamp is located on one side of the rotating plate, a first motor is fixedly mounted on the other side of the rotating plate, and one end of the first motor is fixedly connected to one side surface of the gripping clamp.

[0008] Preferably, a slide groove is provided on the upper surface of the bottom plate, and a tailstock is slidably connected inside the slide groove, a rotating cylinder is rotatably mounted on the upper end of the tailstock, and an ejector pin is fixedly connected to one end of the rotating cylinder.

[0009] Preferably, the driving mechanism includes a driving motor, and the driving motor is fixedly mounted on the other side surface of the processing box, a belt is sleeved on one side surface of the driving motor, and one end of the driving motor is fixedly connected to one end of the second screw.

[0010] Preferably, a first screw is provided inside the slide groove, and one end of the first screw passes through the tail seat and is rotatably connected to the inner wall of the slide groove, the first screw is threadedly connected to the tail seat, the other end of the first screw passes through the base plate and is fixedly connected to a pulley, and the side surface of the pulley is detachably connected to one end of the belt.

[0011] Preferably, the grinding mechanism includes a third motor, and the third motor is fixedly mounted on the upper surface of the transverse plate, the lower end of the third motor passes through the transverse plate and is fixedly connected to a grinding disc, and the lower surface of the grinding disc is fixedly connected to the grinding disc.

[0012] Preferably, a material box is fixedly connected to the upper surface of the processing box, and a delivery pump is fixedly installed on one side surface of the material box, and one side surface of the delivery pump is fixedly connected to the side surface of the laser cladding device through a delivery pipe.

[0013] The beneficial effects of the present invention are as follows: the present invention can avoid manual adjustment of the cladding workpiece and facilitate laser cladding of the side surface, corners and top of the workpiece through the first motor arranged on the one side surface of the rotating plate inside the moving box and the turbine in the adjusting mechanism inside the moving box, the second motor and the third motor installed on the upper surface of the other end of the horizontal plate above the rotating plate, and the grinding disc fixedly connected to the lower end of the third motor, thereby reducing the trouble of workers and improving the flexibility of use of the laser cladding equipment and the efficiency of the workpiece cladding treatment. Secondly, during the workpiece cladding process, the surface of the workpiece after cladding can be ground, and the roughness and friction coefficient of the workpiece surface after cladding are reduced, thereby improving the wear resistance of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a schematic diagram of the internal structure of the mobile box in the present invention; Figure 4 for Figure 2 Schematic diagram of the structure viewed from above.

[0015] In the figure: 1 bottom plate, 2 box door, 3 belt, 4 pulley, 5 drive motor, 6 material box, 7 delivery pump, 8 first screw, 9 slide, 10 first motor, 11 limit rod, 12 rotating plate, 13 gripper, 14 second motor, 15 rotating cylinder, 16 ejector, 17 second screw, 18 tailstock, 19 moving box, 20 turbine, 21 worm, 22 electric telescopic rod, 23 material delivery pipe, 24 observation port, 25 laser cladding device, 26 grinding disc, 27 cross plate, 28 third motor, 29 processing box. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-4As shown, a robot intelligent laser cladding equipment that is easy to move includes a base plate 1, a processing box 29 is fixedly installed on the upper surface of the base plate 1, and a limit rod 11 and a second screw 17 are respectively arranged inside the processing box 29, the limit rod 11 is fixedly connected to the processing box 29, and the second screw 17 is rotatably connected to the processing box 29, the limit rod 11 and the second screw 17 are symmetrically arranged, and the side surfaces of the limit rod 11 and the second screw 17 are both provided with a moving box 19, the moving box 19 on the side surface of the second screw 17 is threadedly connected to the second screw 17, and one end of the second screw 17 passes through the processing box 29 and is connected to a driving group A rotating plate 12 is provided on the inner side of the movable box 19, and both ends of the rotating plate 12 are rotatably connected to the movable box 19 through a rotating shaft, a positioning mechanism is provided inside the rotating plate 12, and a horizontal plate 27 is provided above the rotating plate 12, a laser cladding device 25 is fixedly installed on the lower surface of one end of the horizontal plate 27, and a grinding mechanism is installed inside the other end of the horizontal plate 27, an electric telescopic rod 22 is fixedly connected to the upper surface of the horizontal plate 27, and the upper end of the electric telescopic rod 22 is fixedly connected to the inner wall of the processing box 29, an observation port 24 is opened on one side surface of the processing box 29, and a box door 2 is installed on the front side surface of the processing box 29.

[0018] As a technical optimization scheme of the present invention, a turbine 20 is installed inside the moving box 19 on the side surface of the second screw 17, and one side surface of the first motor 10 is fixedly connected to the rotating shaft at one end of the rotating plate 12, and the side surface of the turbine 20 is meshingly connected with a worm 21, and the upper end of the worm 21 passes through the moving box 19 and is fixedly connected to the second motor 14, which facilitates the rotation adjustment of the rotating plate 12, thereby further improving the flexibility of adjusting the workpiece.

[0019] As a technical optimization solution of the present invention, the positioning mechanism includes a gripper 13, and the gripper 13 is rotatably installed inside the rotating plate 12, the gripper 13 is located on one side of the rotating plate 12, and a first motor 10 is fixedly installed on the other side of the rotating plate 12, and one end of the first motor 10 is fixedly connected to one side surface of the gripper 13. Firstly, the workpiece can be installed and fixed, and secondly, the workpiece can be conveniently rotated and adjusted after being fixed.

[0020] As a technical optimization solution of the present invention, a slide groove 9 is provided on the upper surface of the base plate 1, and a tailstock 18 is slidably connected inside the slide groove 9. A rotating cylinder 15 is rotatably installed on the upper end of the tailstock 18, and a ejector pin 16 is fixedly connected to one end of the rotating cylinder 15, so as to facilitate the extrusion of one end of the workpiece. Therefore, after the workpiece is clamped by the gripper 13 in the positioning mechanism, the stability of the workpiece is further improved, and the cladding effect of the workpiece is improved when the side surface of the workpiece is clad.

[0021] As a technical optimization solution of the present invention, the driving mechanism includes a driving motor 5, and the driving motor 5 is fixedly installed on the other side surface of the processing box 29. A belt 3 is sleeved on the side surface of one end of the driving motor 5, and one end of the driving motor 5 is fixedly connected to one end of the second screw 17. The rotating plate 12 can be driven to move through the second screw 17 and the moving box 19, and the rotating plate 12 can drive the workpiece to move horizontally.

[0022] As a technical optimization scheme of the present invention, a first screw 8 is provided inside the slide groove 9, and one end of the first screw 8 passes through the tail stock 18 and is rotatably connected to the inner wall of the slide groove 9, the first screw 8 is threadedly connected to the tail stock 18, and the other end of the first screw 8 passes through the bottom plate 1 and is fixedly connected to the pulley 4, and the side surface of the pulley 4 is detachably connected to one end of the belt 3, which is convenient for driving the tail stock 18 to move while driving the moving box 19, so that a relatively long workpiece can be stably moved, and the pulley 4 is detachably connected to the belt 3, which is convenient for moving and adjusting the tail stock 18 separately when installing the workpiece, so that the ejector pin 16 at one end of the rotating cylinder 15 can be pushed against one end of the workpiece.

[0023] As a technical optimization solution of the present invention, the grinding mechanism includes a third motor 28, and the third motor 28 is fixedly installed on the upper surface of the horizontal plate 27. The lower end of the third motor 28 passes through the horizontal plate 27 and is fixedly connected to a grinding disc 26, and the lower surface of the grinding disc 26 is fixedly connected to the grinding disc, which can grind the surface of the workpiece after cladding and reduce the roughness of the workpiece surface and the friction effect of the workpiece.

[0024] As a technical optimization solution of the present invention, the upper surface of the processing box 29 is fixedly connected to the material box 6, and a conveying pump 7 is fixedly installed on the side surface of the material box 6. The side surface of the conveying pump 7 is fixedly connected to the side surface of the laser cladding device 25 through the material conveying pipe 23, which is convenient for conveying materials to the laser cladding device 25.

[0025] When the present invention is in use, firstly, the box door 2 on the front surface of the processing box 29 is opened, and then the workpiece to be clad is placed on the other side surface of the gripper 13, and the workpiece is clamped by the gripper 13. Then, the electric telescopic rod 22 on the upper surface of the horizontal plate 27 can be started, and the electric telescopic rod 22 pushes the horizontal plate 27 to move downward, so that the laser cladding device 25 on the lower surface of one end of the horizontal plate 27 is close to the workpiece, and then the conveying pump 7 and the laser cladding device 25 are started at the same time, so that the laser cladding operation can be performed on the side surface of the workpiece, and at the same time, the third motor 28 in the grinding mechanism and the driving motor 5 in the driving mechanism are started, and the third motor 28 in the grinding mechanism drives the grinding disc 26 and the grinding disc to grind the clad workpiece, and the driving motor 5 drives the second screw 17 to rotate to drive the moving box 19 Move, thereby moving the workpiece. When the workpiece needs to be rotated, the first motor 10 can be started, so that the first motor 10 can drive the workpiece to rotate by itself. When the position of the workpiece needs to be adjusted, the second motor 14 on the upper surface of the moving box 19 is started. Therefore, the turbine 20 inside the moving box 19 drives the rotating plate 12 and the workpiece to rotate around the rotating axis, so as to adjust the position of the workpiece. Later, when a relatively long workpiece is clad, the workpiece is first fixed on the other side surface of the clamp 13, and the belt 3 is removed from the side surface of the pulley 4. Then the worker manually drives the pulley 4 to rotate. Therefore, the pulley 4 drives the tailstock 18 to move through the first screw 8. At this time, the ejector pin 16 will be against one end of the side of the workpiece, and then the belt 3 is put on the side surface of the pulley 4. When the workpiece is moved, it will not be restricted by the tailstock 18.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conveniently movable robot intelligent laser cladding device, comprising a base plate (1), characterized in that: A processing box (29) is fixedly mounted on the upper surface of the bottom plate (1), and a limit rod (11) and a second screw rod (17) are respectively arranged inside the processing box (29), the limit rod (11) is fixedly connected to the processing box (29), and the second screw rod (17) is rotatably connected to the processing box (29), the limit rod (11) and the second screw rod (17) are symmetrically arranged, and the side surfaces of the limit rod (11) and the second screw rod (17) are both provided with a moving box (19), the moving box (19) on the side surface of the second screw rod (17) is threadedly connected to the second screw rod (17), and one end of the second screw rod (17) passes through the processing box (29) and is connected to a driving component, and the inside of the moving box (19) A rotating plate (12) is provided on the side, and both ends of the rotating plate (12) are rotatably connected to the moving box (19) through a rotating shaft, a positioning mechanism is provided inside the rotating plate (12), and a horizontal plate (27) is provided above the rotating plate (12), a laser cladding device (25) is fixedly installed on the lower surface of one end of the horizontal plate (27), and a grinding mechanism is installed inside the other end of the horizontal plate (27), an electric telescopic rod (22) is fixedly connected to the upper surface of the horizontal plate (27), and the upper end of the electric telescopic rod (22) is fixedly connected to the inner wall of the processing box (29), an observation port (24) is opened on one side surface of the processing box (29), and a box door (2) is installed on the front side surface of the processing box (29).

2. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: A turbine (20) is installed inside the moving box (19) on the side surface of the second screw (17), and a side surface of the first motor (10) is fixedly connected to a rotating shaft at one end of the rotating plate (12). A worm (21) is meshingly connected to the side surface of the turbine (20), and the upper end of the worm (21) passes through the moving box (19) and is fixedly connected to the second motor (14).

3. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: The positioning mechanism comprises a gripping clamp (13), and the gripping clamp (13) is rotatably mounted inside the rotating plate (12), the gripping clamp (13) is located on one side of the rotating plate (12), and a first motor (10) is fixedly mounted on the other side of the rotating plate (12), and one end of the first motor (10) is fixedly connected to a surface of one side of the gripping clamp (13).

4. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: A slide groove (9) is provided on the upper surface of the base plate (1), and a tailstock (18) is slidably connected inside the slide groove (9). A rotating cylinder (15) is rotatably mounted on the upper end of the tailstock (18), and a thimble (16) is fixedly connected to one end of the rotating cylinder (15).

5. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: The driving mechanism comprises a driving motor (5), and the driving motor (5) is fixedly mounted on the other side surface of the processing box (29), a belt (3) is sleeved on one side surface of the driving motor (5), and one end of the driving motor (5) is fixedly connected to one end of the second screw (17).

6. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: A first screw rod (8) is provided inside the slide groove (9), and one end of the first screw rod (8) passes through the tail seat (18) and is rotatably connected to the inner wall of the slide groove (9), the first screw rod (8) is threadedly connected to the tail seat (18), the other end of the first screw rod (8) passes through the bottom plate (1) and is fixedly connected to a pulley (4), and the side surface of the pulley (4) is detachably connected to one end of the belt (3).

7. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: The grinding mechanism comprises a third motor (28), and the third motor (28) is fixedly mounted on the upper surface of the transverse plate (27), the lower end of the third motor (28) passes through the transverse plate (27) and is fixedly connected to a grinding disc (26), and the lower surface of the grinding disc (26) is fixedly connected to the grinding disc.

8. The mobile robot intelligent laser cladding equipment according to claim 1 is characterized in that: The upper surface of the processing box (29) is fixedly connected to a material box (6), and a delivery pump (7) is fixedly installed on one side surface of the material box (6); and one side surface of the delivery pump (7) is fixedly connected to a side surface of the laser cladding device (25) via a delivery pipe (23).

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