Mechatronics laser cleaning equipment

Abstract

The utility model relates to the technical field of laser cleaning equipment, and discloses mechanical and electrical integration laser cleaning equipment which comprises a machining table, a laser is fixedly connected to the interior of the machining table, a fixing frame is fixedly connected to the upper surface of the machining table, a movable laser head is arranged on the top face in the fixing frame, and the movable laser head is fixedly connected to the interior of the machining table. A moving plate is arranged on the left side of the interior of the machining table, a moving unit is arranged on the left side of the moving plate, a motor is fixedly connected to the left side surface of the moving plate, the right side output end of the motor penetrates through the moving plate, a connecting rod is fixedly connected to the right side output end of the motor, and a clamping plate is fixedly connected to the right end of the connecting rod. According to the cylindrical workpiece cleaning device, through cooperation of the moving plate, the moving unit, the motor, the connecting rod, the clamping plate, the fixing rod and the supporting block, the left side surface and the right side surface of a cylindrical workpiece can be clamped and fixed, the bottom of the workpiece can be supported, and the situation that the cleaning machining face of the cylindrical workpiece is hindered is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cleaning equipment, in particular to a mechatronic laser cleaning equipment. Background Art

[0002] The mechatronic laser cleaning equipment is a device integrating mechanical system, electronic control and laser technology. It can automatically complete the cleaning task, improve the cleaning efficiency and quality, be pollution-free and have a high cleaning efficiency. Therefore, it is widely used in cleaning metal products. It can not only be used to clean organic pollutants, but also be used to clean inorganic substances, including metal rust, metal particles, dust, etc.

[0003] After retrieval, the Chinese patent publication number: CN216095316U discloses an opto-mechatronic laser cleaning equipment, including that the heat dissipation of electrical appliances in the device can be ensured by setting a heat dissipation plate and a heat dissipation fan to ensure the normal use of the device. The dust generated at the top and bottom of the workpiece can be collected by the cooperation of a blower and a dust collection chamber, reducing the damage to the human body caused by powder floating. The rotation of the fixing groove is controlled by setting a motor 1, so as to facilitate turning over the workpiece, reducing the manual operation burden and accelerating the cleaning efficiency.

[0004] However, in the actual use process of the above laser cleaning equipment, when the workpiece is clamped and fixed through the fixing groove, a part of the upper surface of the current posture of the workpiece will be blocked by the fixing groove, resulting in that the laser cannot completely clean the upper surface of the workpiece at this time, which has certain limitations, so that the workpiece needs to be rotated and adjusted many times to completely clean the current upper surface, affecting the processing efficiency. Therefore, a mechatronic laser cleaning equipment is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a mechatronic laser cleaning equipment, aiming to improve the problem that in the prior art, when the workpiece is limited and fixed through the fixing groove, part of the surface area of the workpiece will be blocked, resulting in that the upper surface cannot be completely cleaned at one time.

[0006] To achieve the above object, the present utility model adopts the following technical solution: a mechatronic laser cleaning device, including a processing table, wherein a laser is fixedly connected inside the processing table, a fixed frame is fixedly connected to the upper surface of the processing table, a movable laser head is arranged on the inner top surface of the fixed frame, a movable plate is arranged on the left side inside the processing table, a moving unit is arranged on the left side of the movable plate, the moving unit is used to drive the movable plate to perform a linear motion in the left-right direction, a motor is fixedly connected to the left side surface of the movable plate, the right output end of the motor penetrates through the movable plate, the right output end of the motor is fixedly connected to a connecting rod, the right end of the connecting rod is fixedly connected to a clamping plate, a fixed rod is fixedly connected to the right side surface of the movable plate, the right end of the fixed rod is fixedly connected to a support block, and a rolling unit is arranged on the upper surface of the support block, the rolling unit is used to reduce the friction force with the workpiece.

[0007] As a further description of the above technical solution:

[0008] A groove is formed on the right side surface of the clamping plate, an elastic member is fixedly connected to the left inner wall surface of the groove, a push plate is fixedly connected to the right end of the elastic member, and a limiting frame is fixedly connected inside the groove.

[0009] As a further description of the above technical solution:

[0010] The moving unit includes an electric push rod, the electric push rod is fixedly connected to the left side surface of the movable plate, and limiting rods are fixedly connected to both the front and rear sides of the left side surface of the movable plate.

[0011] As a further description of the above technical solution:

[0012] The rolling unit includes a ball groove, the ball groove is formed on the upper surface of the support block, and a rolling ball is sleeved inside the ball groove.

[0013] As a further description of the above technical solution:

[0014] The distance between the right side surface of the limiting frame and the right side surface of the clamping plate is the same as the thickness of the push plate.

[0015] As a further description of the above technical solution:

[0016] The size of the push plate is adapted to the size inside the groove.

[0017] As a further description of the above technical solution:

[0018] The left end of the limiting rod penetrates through the fixed frame, and the left end of the electric push rod is fixedly connected to the left inner wall surface of the fixed frame.

[0019] As a further description of the above technical solution:

[0020] The upper end of the rolling ball is higher than the upper surface of the support block, and the upper surface of the support block is arranged in a concave arc shape structure.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the cooperation of the moving plate, the moving unit, the motor, the connecting rod, the clamping plate, the fixing rod and the support block, the left and right side surfaces of the cylindrical workpiece can be clamped and fixed, and the bottom of the workpiece can be supported, so as to avoid hindering the cleaning and processing surface of the cylindrical workpiece. Furthermore, the device can completely clean the outer surface of the cylindrical workpiece at one time, and can drive the workpiece to turn over quickly to improve the processing efficiency. By setting the rolling unit, the frictional resistance during workpiece turning can be reduced.

[0023] 2. In the utility model, through the cooperation of the groove, the elastic member, the push plate and the limiting frame, after the clamping plate clamps the workpiece, the clamping force on the workpiece is further increased, so that the clamping and fixing of the cylindrical workpiece is more stable. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the whole of a mechatronic laser cleaning device proposed by the utility model;

[0025] Figure 2 It is a schematic diagram of the moving plate, the moving unit, the motor, the connecting rod, the clamping plate, the fixing rod and the support block of a mechatronic laser cleaning device proposed by the utility model;

[0026] Figure 3 It is a schematic diagram of the support block and the rolling unit of a mechatronic laser cleaning device proposed by the utility model;

[0027] Figure 4 It is a schematic diagram of the inside of the clamping plate of a mechatronic laser cleaning device proposed by the utility model.

[0028] Legend Explanation:

[0029] 1. Processing table; 2. Laser; 3. Fixed frame; 4. Movable laser head; 5. Moving plate; 51. Electric push rod; 52. Limiting rod; 6. Motor; 7. Connecting rod; 8. Clamping plate; 9. Fixing rod; 10. Support block; 101. Ball groove; 102. Rolling ball; 11. Groove; 12. Elastic member; 13. Push plate; 14. Limiting frame. Specific Embodiments

[0030] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Referring to Figure 1 , an embodiment provided by the present invention: a mechatronic laser cleaning device, including a processing table 1, a laser 2 is fixedly connected inside the processing table 1, a fixed frame 3 is fixedly connected to the upper surface of the processing table 1, a movable laser head 4 is arranged on the inner top surface of the fixed frame 3, and the movable laser head 4 can move in the front, back, left, and right directions through a moving component preset on the top of the fixed frame 3, which is convenient for the movable laser head 4 to perform rapid and complete cleaning processing on the surface of the workpiece. A moving plate 5 is arranged on the left side inside the processing table 1, and the number of the moving plates 5 is two. The two moving plates 5 are respectively arranged at the left and right ends inside the fixed frame 3. The following structures are all arranged on the left moving plate 5, and the right moving plate 5 is also provided with the following structures in a mirror image manner.

[0032] Referring to Figures 1 - 3 , a moving unit is arranged on the left side of the moving plate 5. The moving unit includes an electric push rod 51, and the electric push rod 51 is fixedly connected to the left surface of the moving plate 5. The left end of the electric push rod 51 is fixedly connected to the left inner wall surface of the fixed frame 3. When the electric push rod 51 is started, it can drive the electric push rod 51 to perform a linear motion in the left and right directions. Limiting rods 52 are fixedly connected to both the front and rear sides of the left surface of the moving plate 5. The left ends of the limiting rods 52 penetrate through the fixed frame 3, and the limiting rods 52 are inserted into the fixed frame 3. The fixed frame 3 can guide and limit the movement of the limiting rods 52, so that the limiting rods 52 can only perform a linear motion in the left and right directions, and further can guide and limit the movement of the moving plate 5, so that the electric push rod 51 can keep stable when driving the moving plate 5 to perform a linear motion in the left and right directions. A motor 6 is fixedly connected to the left surface of the moving plate 5. The right output end of the motor 6 penetrates through the moving plate 5, and a connecting rod 7 is fixedly connected to the right output end of the motor 6. A clamping plate 8 is fixedly connected to the right end of the connecting rod 7. When the motor 6 is started, it can drive the clamping plate 8 to rotate through the connecting rod 7.

[0033] After placing the cylindrical workpiece between the two clamping plates 8, start the electric push rod 51. Under the limit of the limit rod 52, drive the moving plate 5 to move towards the workpiece, so that the clamping plate 8 can clamp and fix the workpiece. After the upper surface of the cylindrical workpiece is cleaned, the motor 6 can be started to drive the clamping plate 8 to rotate through the connecting rod 7, thereby driving the cylindrical workpiece to flip and exchange positions up and down. Subsequently, the outer surface of the cylindrical workpiece can be completely cleaned. When clamping and fixing the cylindrical workpiece through the clamping plates 8 on both sides, it is possible to avoid obstructing the cleaning and processing surface of the cylindrical workpiece, so that the equipment can completely clean the outer surface of the cylindrical workpiece at one time.

[0034] A fixed rod 9 is fixedly connected to the right side surface of the moving plate 5. The right end of the fixed rod 9 is fixedly connected to a support block 10. The upper surface of the support block 10 is arranged in a concave arc-shaped structure. A rolling unit is arranged on the upper surface of the support block 10. The rolling unit includes a ball groove 101. The ball groove 101 is opened on the upper surface of the support block 10. A rolling ball 102 is sleeved inside the ball groove 101. The upper end of the rolling ball 102 is in mutual contact with the bottom surface of the cylindrical workpiece. Through the cooperation of the fixed rod 9, the support block 10 and the rolling ball 102 provided, the bottom of the cylindrical workpiece can be limited and supported, so that the cylindrical workpiece remains stable during the processing and avoids falling downward. The upper end of the rolling ball 102 is higher than the upper surface of the support block 10. When the motor 6 is started to drive the cylindrical workpiece to rotate and turn over, the cylindrical workpiece will come into contact and friction with the rolling ball 102, converting the original static friction between the cylindrical workpiece and the support block 10 into rolling friction, thereby reducing the resistance when the cylindrical workpiece is turned over and making the rotation of the cylindrical workpiece smoother.

[0035] Refer to Figure 2 and Figure 4 , a groove 11 is opened on the right side surface of the clamping plate 8. An elastic member 12 is fixedly connected to the left inner wall surface of the groove 11. The right end of the elastic member 12 is fixedly connected to a push plate 13. When the push plate 13 moves towards the inside of the groove 11, the elastic member 12 can be squeezed, so that the elastic member 12 is compressed to generate elastic potential energy. The size of the push plate 13 is adapted to the size inside the groove 11, and the push plate 13 can enter the inside of the groove 11 for storage. A limit frame 14 is fixedly connected to the inside of the groove 11. The distance between the right side surface of the limit frame 14 and the right side surface of the clamping plate 8 is the same as the thickness of the push plate 13. When the push plate 13 completely enters the inside of the groove 11, the right side surface of the push plate 13 will be in the same horizontal plane as the right side surface of the clamping plate 8 under the limit of the limit frame 14.

[0036] When the electric push rod 51 is started to drive the clamping plate 8 to move towards the cylindrical workpiece to clamp and fix the workpiece, the workpiece will extrude the push plate 13, push the push plate 13 into the groove 11, and compress the elastic member 12 to generate elastic potential energy. After the clamping plate 8 moves to a suitable position to clamp and fix the workpiece, the push plate 13 completely enters the groove 11 for storage. At the same time, the elastic potential energy generated by the elastic member 12 will act on the push plate 13, increasing the clamping force of the push plate 13 on the workpiece, thereby making the clamping and fixing of the cylindrical workpiece more stable.

[0037] Working principle: Place the cylindrical workpiece between the two clamping plates 8 on the left and right, and place the workpiece on the upper end of the support block 10. Then start the electric push rod 51 to drive the clamping plate 8 to move towards the workpiece, so that the clamping plate 8 can clamp and fix the workpiece, ensuring that the clamping plate 8 remains stable during the cleaning and processing. Then start the movable laser head 4 to clean the surface of the workpiece. After the upper surface of the workpiece is cleaned, start the motor 6 to drive the clamping plate 8 to rotate through the connecting rod 7, thereby driving the workpiece to rotate and turn over. During the turning process of the cylindrical workpiece, the support block 10 and the rolling ball 102 can support the bottom of the workpiece to keep the workpiece stable. During the clamping of the cylindrical workpiece, the upper side surface of the workpiece is not blocked by anything, which can avoid hindering the processing of the cylindrical workpiece.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The mechatronic laser cleaning equipment includes a processing table (1), characterized in that: Inside the processing table (1), a laser (2) is fixedly connected. On the upper surface of the processing table (1), a fixing frame (3) is fixedly connected. Inside the top surface of the fixing frame (3), a movable laser head (4) is provided. On the left side inside the processing table (1), a movable plate (5) is provided. On the left side of the movable plate (5), a moving unit is provided, and the moving unit is used to drive the movable plate (5) to perform linear motion in the left-right direction. On the left side surface of the movable plate (5), a motor (6) is fixedly connected. The right output end of the motor (6) penetrates through the movable plate (5). The right output end of the motor (6) is fixedly connected to a connecting rod (7). The right end of the connecting rod (7) is fixedly connected to a clamping plate (8). On the right side surface of the movable plate (5), a fixed rod (9) is fixedly connected. The right end of the fixed rod (9) is fixedly connected to a support block (10). On the upper surface of the support block (10), a rolling unit is provided, and the rolling unit is used to reduce the friction with the workpiece.

2. The mechatronic laser cleaning device according to claim 1, characterized in that: On the right side surface of the clamping plate (8), a groove (11) is formed. On the left inner wall surface of the groove (11), an elastic member (12) is fixedly connected. The right end of the elastic member (12) is fixedly connected to a push plate (13). Inside the groove (11), a limiting frame (14) is fixedly connected.

3. The mechatronic laser cleaning device according to claim 1, characterized in that: The moving unit includes an electric push rod (51). The electric push rod (51) is fixedly connected to the left side surface of the movable plate (5). On the front and rear sides of the left side surface of the movable plate (5), limiting rods (52) are fixedly connected.

4. The mechatronic laser cleaning device according to claim 1, characterized in that: The rolling unit includes a ball groove (101). The ball groove (101) is formed on the upper surface of the support block (10). Inside the ball groove (101), a rolling ball (102) is sleeved.

5. The mechatronic laser cleaning device according to claim 2, characterized in that: The distance between the right side surface of the limiting frame (14) and the right side surface of the clamping plate (8) is the same as the thickness of the push plate (13).

6. The mechatronic laser cleaning device according to claim 2, wherein: The size of the push plate (13) is adapted to the size inside the groove (11).

7. The mechatronic laser cleaning device according to claim 3, characterized in that: The left end of the limiting rod (52) penetrates through the fixing frame (3). The left end of the electric push rod (51) is fixedly connected to the left inner wall surface of the fixing frame (3).

8. The mechatronic laser cleaning device according to claim 4, characterized in that: The upper end of the rolling ball (102) is higher than the upper surface of the support block (10). The upper surface of the support block (10) is arranged in an inward concave arc-shaped structure.

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