Double-sided cleaning type sheet cleaning machine

Abstract

The utility model discloses a double -sided cleaning formula sheet metal cleaning machine, including feeding mechanism, discharge conveyer belt, manipulator, linear module, spray cleaning fluid subassembly, brush wash cylinder and spray clean water subassembly, the feeding mechanism and the discharge conveyer belt between are the cleaning area, and the cleaning area top is equipped with a linear module, and the linear module contains a slider who moves along the length direction of linear module, and the slider is linked with a mounting plate, and the length direction of linear module is installed with spray cleaning fluid subassembly, brush wash subassembly and spray clean water subassembly in proper order along the lower end surface of mounting plate, both sides of the cleaning area are provided with mechanical arm, and the manipulator end is a rotating shaft, and the lateral wall of rotating shaft is installed with a suction frame, the utility model discloses a suction frame is installed on the lateral wall of rotating shaft of manipulator end's rotating shaft, and is cooperated with the linear movement of spray cleaning fluid subassembly, brush wash cylinder and spray clean water subassembly, so that the both ends of panel can be cleaned, guarantees the cleaning effect, and the subsequent processing of sheet metal is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of mechanical equipment, and in particular to the technical field of sheet metal cleaning machines. Background Technology

[0002] With the continuous development of society, the usage rate of automobiles is getting higher and higher; for automobile bodies, the main production process is through robotic automatic stamping production lines; robotic automatic stamping production lines include sheet metal cleaning machines, which are used to clean the sheet metal to remove oil and iron filings.

[0003] Existing patent CN107737757A discloses a sheet metal cleaning machine for a stamping production line, including a cleaning box. A conveyor belt, transporting sheet metal from left to right, is installed at the lower part of the cleaning box, and the sheet metal is transported longitudinally on the conveyor belt. Inside the cleaning box, on the left side of both the front and rear sides of the conveyor belt, there are spray cylinders with sprayers connected to their inner sides. At least one cleaning cylinder is located in the middle of both the front and rear sides of the cleaning box, with a cleaning brush connected to its inner side. The cleaning brush area is larger than the area of ​​the sheet metal. Water spray pipes are installed on the inner sides of both ends of the cleaning brush. A water spray cylinder is located on the right side of both the front and rear sides of the cleaning box, with a high-pressure water sprayer connected to its inner side. However, this cleaning machine can only clean one side of the sheet metal. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a double-sided cleaning board cleaning machine that can clean both sides of the board.

[0005] To achieve the above objectives, this utility model proposes a double-sided cleaning sheet metal cleaning machine, including a feeding mechanism, a discharge conveyor belt, a robotic arm, a linear module, a cleaning fluid spraying assembly, a brushing roller, and a water spraying assembly. The area between the feeding mechanism and the discharge conveyor belt is the cleaning zone. A linear module is provided above the cleaning zone. The linear module includes a slider that moves along the length of the linear module. The slider is connected to a mounting plate. The cleaning fluid spraying assembly, the brushing assembly, and the water spraying assembly are sequentially installed on the lower end face of the mounting plate along the length of the linear module. Robotic arms are provided on both sides of the cleaning zone. The end of the robotic arm is a rotating shaft. A suction frame is installed on the side wall of the rotating shaft. The suction frame includes several vacuum suction cups for holding the sheet metal. The movement trajectory of the sheet metal held by the suction frame passes directly below the mounting plate.

[0006] Preferably, when the suction frame holds the sheet material, the robot arm can adjust the sheet material to a horizontal or vertical position.

[0007] Preferably, the scrubbing assembly consists of a lifting device, a mounting frame, a scrubbing roller, and a motor. The lifting device is fixed on the mounting plate and connected to a mounting frame. The lifting device drives the mounting frame to move vertically up and down. The scrubbing roller is rotated and mounted on the mounting frame. The outer wall of the scrubbing roller is provided with bristles. The scrubbing roller is horizontally positioned, and its length direction is perpendicular to the length direction of the linear module. The scrubbing roller is connected to a motor mounted on the mounting frame. When the mounting frame is at its highest point, the scrubbing roller is higher than the outlet of the spray cleaning liquid assembly and the spray clean water assembly.

[0008] Preferably, the cleaning fluid spraying assembly includes a horizontally arranged cleaning fluid outlet pipe, the length direction of which is perpendicular to the length direction of the linear module, and a plurality of downward spray nozzles are fixed at the lower end of the cleaning fluid outlet pipe.

[0009] Preferably, the water spraying assembly includes a horizontally arranged water outlet pipe, the length direction of which is perpendicular to the length direction of the linear module, and several downward spray nozzles are fixed to the lower end of the water outlet pipe.

[0010] The beneficial effects of this utility model are as follows: By installing the suction frame on the side wall of the rotating shaft at the end of the robot arm, and cooperating with the linearly moving cleaning liquid spraying assembly, brushing roller and water spraying assembly, both ends of the panel can be cleaned, ensuring the cleaning effect and facilitating the subsequent processing of the panel.

[0011] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a front view of the double-sided cleaning sheet metal cleaning machine of this utility model; Figure 2 This is a top view of the double-sided cleaning sheet metal cleaning machine of this utility model; Figure 3 This is a schematic diagram of the linear module of the double-sided cleaning sheet metal cleaning machine of this utility model.

[0013] In the diagram: 1-Linear module, 2-Cleansing liquid outlet pipe, 3-Brushing roller, 4-Clean water outlet pipe, 5-Robot arm, 6-Feeding mechanism, 7-Discharge conveyor belt, 10-Slider, 11-Mounting plate, 20-First nozzle, 30-Lifting device, 31-Mounting frame, 32-Motor, 40-Second nozzle, 50-Rotating shaft, 51-Suction frame. Detailed Implementation

[0014] Example 1: See Figure 1 , Figure 2 , Figure 3This utility model relates to a double-sided cleaning sheet metal cleaning machine, comprising a feeding mechanism 6, a discharge conveyor belt 7, a robotic arm 5, a linear module 1, a cleaning fluid spraying assembly, a brushing roller 3, and a water spraying assembly. The area between the feeding mechanism 6 and the discharge conveyor belt 7 is a cleaning zone. A water receiving tank or pool is provided below the cleaning zone. A linear module 1 is provided above the cleaning zone. The linear module 1 includes a slider 10 that moves along the length of the linear module 1. The slider 10 is connected to a mounting plate 11. The cleaning fluid spraying assembly, the brushing assembly, and the water spraying assembly are sequentially installed on the lower end face of the mounting plate 11 along the length of the linear module 1. Robotic arms are provided on both sides of the cleaning zone. The end of the robotic arm 5 is a rotating shaft 50. A suction frame 51 is installed on the side wall of the rotating shaft 50. The suction frame 51 includes several vacuum suction cups for holding the sheet metal. The movement trajectory of the sheet metal held by the suction frame 51 passes directly below the mounting plate 11.

[0015] When the suction frame 51 picks up the sheet material, the robot arm 5 can adjust the sheet material to a horizontal or vertical position.

[0016] It also includes a control device that controls the orderly operation of the various components of the cleaning machine.

[0017] Example 2: The scrubbing assembly consists of a lifting device 30, a mounting frame 31, a scrubbing roller 3, and a motor 32. The lifting device 30 is fixed on the mounting plate 11 and is connected to a mounting frame 31. The lifting device 30 is a cylinder. The lifting device 30 drives the mounting frame 31 to move vertically up and down. The scrubbing roller 3 is rotatably mounted on the mounting frame 31. The outer wall of the scrubbing roller 3 is provided with bristles. The scrubbing roller 3 is horizontally set and its length direction is perpendicular to the length direction of the linear module 1. The scrubbing roller 3 is connected to the motor 32 mounted on the mounting frame 31. When the mounting frame 31 is at its highest point, the scrubbing roller 3 is higher than the outlet of the spray cleaning liquid assembly and the spray clean water assembly.

[0018] The cleaning fluid spraying assembly includes a horizontally arranged cleaning fluid outlet pipe 2, the length direction of which is perpendicular to the length direction of the linear module 1, and several downward spray nozzles 20 are fixed at the lower end of the cleaning fluid outlet pipe 2.

[0019] The water spraying assembly includes a horizontally arranged water outlet pipe 4, the length direction of which is perpendicular to the length direction of the linear module 1, and several downward spray nozzles 40 are fixed at the lower end of the water outlet pipe 4.

[0020] The working process of this utility model: In the operation of this double-sided cleaning sheet metal cleaning machine, for ease of description, the two robotic arms 5 are respectively named Robotic Arm 1 5 and Robotic Arm 2 5. The initial position of the mounting frame 31 is at its highest position. The feeding mechanism 6 transports the sheet metal to the waiting station. Robotic Arm 1 5 picks up the sheet metal at the waiting station and then moves the sheet metal to below the mounting plate 11. The sheet metal is adjusted to a horizontal state with the picked-up end of the sheet metal facing downwards. The linear module 1 drives the mounting plate 12 to move back and forth once. During the movement, the cleaning liquid spraying component sprays cleaning liquid onto the sheet metal. Then, the lifting device 30 drives the mounting frame 31 to move downwards, and the brushing roller 3 also moves downwards until the bristles on the brushing roller 3 move to a position where they can brush the sheet metal. Then, the linear module 1 drives the mounting plate 12 to move back and forth several times. During the process, the cleaning fluid spraying component continues to spray cleaning fluid, and the brushing roller 3 rotates under the drive of the motor 32 to brush the upper surface of the sheet metal. After brushing, the lifting device 30 drives the mounting frame 31 to reset, the cleaning fluid spraying component stops spraying, and the water spraying component sprays clean water. Driven by the linear module 1, the water spraying component repeats multiple times to wash away the cleaning fluid on the sheet metal. After rinsing, the linear module 1 stops running, and the water spraying component stops spraying water. Then, the first robot arm 5 adjusts the sheet metal to a vertical position, the second robot arm 5 picks up the other side of the sheet metal, the first robot arm 5 releases the sheet metal, and then the second robot shaft 5 adjusts the sheet metal to a horizontal position with the picked-up end of the sheet metal at the bottom. The other side of the sheet metal is cleaned according to the aforementioned steps. After the other side is cleaned, the second robot arm 5 places the sheet metal onto the discharge conveyor belt 7.

[0021] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A double-sided cleaning type sheet metal cleaning machine, characterized in that: The system includes a feeding mechanism (6), a discharge conveyor belt (7), a robot (5), a linear module (1), a cleaning fluid spraying assembly, a scrubbing roller (3), and a water spraying assembly. The area between the feeding mechanism (6) and the discharge conveyor belt (7) is a cleaning zone. A linear module (1) is provided above the cleaning zone. The linear module (1) includes a slider (10) that moves along the length of the linear module (1). The slider (10) is connected to a mounting plate (11). The lower end of the mounting plate (11) is sequentially equipped with a cleaning fluid spraying assembly, a scrubbing assembly, and a water spraying assembly along the length of the linear module (1). Robot arms are provided on both sides of the cleaning zone. The end of the robot (5) is a rotating shaft (50). A suction frame (51) is installed on the side wall of the rotating shaft (50). The suction frame (51) includes several vacuum suction cups for holding the sheet metal. The movement trajectory of the sheet metal held by the suction frame (51) passes directly below the mounting plate (11).

2. The double-sided cleaning sheet metal cleaning machine as described in claim 1, characterized in that: When the suction frame (51) holds the sheet material, the robot arm (5) can adjust the sheet material to a horizontal or vertical state.

3. The double-sided cleaning sheet metal cleaning machine as described in claim 1, characterized in that: The brushing assembly consists of a lifting device (30), a mounting frame (31), a brushing roller (3), and a motor (32). The lifting device (30) is fixed on the mounting plate (11). The lifting device (30) is connected to a mounting frame (31). The lifting device (30) drives the mounting frame (31) to move vertically up and down. The brushing roller (3) is rotated and mounted on the mounting frame (31). The outer wall of the brushing roller (3) is provided with bristles. The brushing roller (3) is set horizontally. The length direction of the brushing roller (3) is perpendicular to the length direction of the linear module (1). The brushing roller (3) is connected to the motor (32) mounted on the mounting frame (31). When the mounting frame (31) is at its highest point, the brushing roller (3) is higher than the outlet of the spray cleaning liquid assembly and the spray clean water assembly.

4. The double-sided cleaning sheet metal cleaning machine as described in claim 1, characterized in that: The cleaning fluid spraying assembly includes a horizontally arranged cleaning fluid outlet pipe (2), the length direction of which is perpendicular to the length direction of the linear module (1), and a number of downward spraying first nozzles (20) are fixed at the lower end of the cleaning fluid outlet pipe (2).

5. The double-sided cleaning sheet metal cleaning machine as described in claim 1, characterized in that: The water spraying assembly includes a horizontally arranged water outlet pipe (4), the length direction of which is perpendicular to the length direction of the linear module (1), and several downward spray nozzles (40) are fixed at the lower end of the water outlet pipe (4).

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