Seal bar corner control system

Abstract

The application discloses a sealing strip joint angle control system, which belongs to the technical field of sealing strip production and processing, and an electrical control cabinet is internally provided with a PLC controller; a man-machine interactive device is connected with the PLC controller; a feeding device comprises an upper layer feeding station and a lower layer feeding station; a joint angle injection molding device comprises a left injection molding machine and a right injection molding machine; a discharging device comprises an upper layer discharging station and a lower layer discharging station; a conveying device comprises a left robot, a right robot and a discharging robot, the left robot is located between the feeding device and the left injection molding machine, the right robot is located between the feeding device and the right injection molding machine, and the discharging robot is located between the joint angle injection molding device and the discharging device. Through automation, multi-station collaborative work and a flexible control mode, the quality and production efficiency of the sealing strip joint angle process are improved.

Claims

1. A sealing strip joint angle control system, characterized in that, include: Electrical control cabinet (1), with built-in PLC controller (2); The human-machine interface device (3) is connected to the PLC controller (2); The feeding device includes an upper feeding station (4) and a lower feeding station (5). The corner injection molding device (6) includes a left injection molding machine (7) and a right injection molding machine (8); The unloading device (9) includes an upper unloading station and a lower unloading station; The conveying device includes a left robot (13), a right robot (14) and a unloading robot (15). The left robot (13) is located between the loading device and the left injection molding machine (7), the right robot (14) is located between the loading device and the right injection molding machine (8), and the unloading robot (15) is located between the corner injection molding device (6) and the unloading device (9). The left robot (13) works to clamp the sealing strip of the upper loading station (4) and insert it into the left injection molding machine (7). The right robot (14) works to clamp the sealing strip of the lower loading station (5) and insert it into the right injection molding machine (8). The unloading robot (15) works to clamp the sealing strip in the left injection molding machine (7) and place it in the upper unloading station. The unloading robot (15) works to clamp the sealing strip in the right injection molding machine (8) and place it in the lower unloading station.

2. The sealing strip corner control system according to claim 1, characterized in that, The human-machine interaction device (3) includes a touch screen and a tablet computer (17). The touch screen is set on the surface of the electrical control cabinet, displays system parameters, and is electrically connected to the PLC controller (2).

3. The sealing strip joint angle control system according to claim 1, characterized in that, Both the upper loading station (4) and the lower loading station (5) are equipped with positioning fixtures (18) for fixing the sealing strip.

4. The sealing strip corner control system according to claim 3, characterized in that, The feeding device includes feeding conveyor belts (19) arranged in parallel. The upper feeding conveyor belt (19) forms the upper feeding station (4), and the lower feeding conveyor belt (19) forms the lower feeding station (5). One end of the feeding conveyor belt (19) is close to the operator, and the other end of the feeding conveyor belt (19) is close to the left robot (13) or the right robot (14).

5. The sealing strip corner control system according to claim 4, characterized in that, Each of the feeding conveyor belts (19) is equipped with a positioning fixture assembly (18), and the feeding device drives the positioning fixture assembly (18) to move back and forth along the feeding conveyor belt (19).

6. The sealing strip corner control system according to claim 1, characterized in that, The left robot (13) and the right robot (14) have the same structure. The left robot (13) includes a robot control system (20), a robot body and a gripper fixture. The gripper fixture is detachably installed on the robot body. The robot control system (20) is electrically connected to the PLC controller (2).

7. The sealing strip corner control system according to claim 6, characterized in that, It also includes a tooling rack (23) on which different gripper tools are placed.

8. The sealing strip corner control system according to claim 1, characterized in that, The unloading device (9) includes unloading conveyor belts (24) arranged in parallel. The unloading conveyor belt (24) located above constitutes the upper unloading station, and the unloading conveyor belt (24) located below constitutes the lower unloading station. One end of the loading conveyor belt (19) is close to the operator, and the other end of the loading conveyor belt (19) is close to the unloading robot (15).

9. The sealing strip corner control system according to claim 1, characterized in that, It also includes a safety protection device (25), which is connected to the PLC controller (2). The safety protection device (25) includes a light grid (26) installed around the control system.

10. The sealing strip corner control system according to claim 9, characterized in that, The safety protection device (25) also includes an operation button (27).

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