Extrusion die cutting control system

Abstract

The application discloses an outer pressure strip punching control system, and belongs to the technical field of sealing strip punching, which comprises an electrical control cabinet, wherein a PLC controller is built-in; a rocker arm device is connected with the PLC controller; a feeding device, which comprises a feeding station, a material taking station and a positioning tool assembly, the positioning tool assembly is used for fixing the outer pressure strip and driving the outer pressure strip to move from the feeding station to the material taking station; a sawing device, which comprises a left sawing station and a right sawing station, the feeding device passes through between the left sawing station and the right sawing station; the outer pressure strip is sawed at one end or both ends through the left sawing station and the right sawing station; a conveying device, which comprises a left robot and a right robot, the left robot or the right robot is used for grabbing the outer pressure strip located at the material taking station and inserting the outer pressure strip into a punching device; and the punching device is used for punching notches at both ends of the outer pressure strip. The application improves the efficiency and quality of the outer pressure strip punching processing, reduces the production cost and improves the automation and intelligent level of production.

Claims

1. An external pressure strip punching control system, characterized in that, include: Electrical control cabinet (1), with built-in PLC controller; A rocker arm device (2) is used for human-machine interaction. The rocker arm device (2) includes a touch screen (3) and a control button group (4). The rocker arm device (2) is connected to a PLC controller. The feeding device (5) includes a feeding station (6), a picking station (7) and a positioning fixture assembly (8). The positioning fixture assembly (8) is used to fix the outer pressure strip (9) and drive the outer pressure strip (9) from the feeding station (6) to the picking station (7). The sawing device (10) includes a left sawing station (11) and a right sawing station (12). The feeding device (5) passes between the left sawing station (11) and the right sawing station (12). A left sawing component is provided at the left sawing station (11), and a right sawing component is provided at the right sawing station (12). When the outer pressure strip (9) passes through the left sawing station (11) and the right sawing station (12), one or both ends are sawn. The conveying device includes a left robot (16) and a right robot (17), which grabs the outer pressure strip (9) located at the material picking station (7) and inserts it into the punching device (18). The punching device (18) is used to punch the notches at both ends of the outer pressure strip (9).

2. The external pressure strip punching control system according to claim 1, characterized in that, The punching device (18) includes a left punching assembly (19) and a right punching assembly (20). The left punching assembly (19) includes at least one punching die (21) and is located near the left robot (16). The right punching assembly (20) includes at least one punching die (21) and is located near the right robot (17).

3. The external pressure strip punching control system according to claim 2, characterized in that, The positioning tooling assembly (8), left sawing assembly, right sawing assembly, left robot (16), right robot (17), and punching die (21) are electrically connected to the PLC controller.

4. The external pressure strip punching control system according to claim 2, characterized in that, The left punching assembly (19) includes 1-6 punching dies (21), and the left robot (16) grabs the outer pressure strip (9) and switches between the punching dies (21) of the left punching assembly (19); the right punching assembly (20) includes 1-6 punching dies (21), and the right robot (17) grabs the outer pressure strip (9) and switches between the punching dies (21) of the right punching assembly (20).

5. The external pressure strip punching control system according to claim 1, characterized in that, The left robot (16) and the right robot (17) have the same structure. The left robot (16) includes a robot control system, a robot body (22) and a gripper fixture (23). The gripper fixture (23) is detachably installed on the robot body (22). The robot control system is electrically connected to the PLC controller.

6. The external pressure strip punching control system according to claim 1, characterized in that, It also includes a hydraulic station, a feeding platform (28), a safety protection device and a dust removal device (27). The feeding platform (28) is used to place the outer pressure strip (9) after punching. The hydraulic station is used to provide power to the punching device (18). The dust removal device (27) is used to remove the dust generated during the sawing process.

7. The external pressure strip punching control system according to claim 6, characterized in that, The safety protection devices include a safety light curtain (29), an access control switch, an emergency stop button, an open button, a pause button, and a continue button, all of which are connected to the PLC controller.

8. The external pressure strip punching control system according to claim 6, characterized in that, The dust removal device (27) includes a dust suction pipe, a fan and a negative pressure detection device. The fan is connected to the dust suction pipe, and the dust suction port of the dust suction pipe corresponds to the sawing device (10).

9. The external pressure strip punching control system according to claim 1, characterized in that, The feeding device (5) includes a conveyor belt (24), which passes between the left sawing station (11) and the right sawing station (12). The two ends of the conveyor belt (24) form the feeding station (6) and the unloading station (7), respectively.

10. The external pressure strip punching control system according to claim 9, characterized in that, The positioning fixture assembly (8) is installed on the conveyor belt (24). The feeding device (5) drives the positioning fixture assembly (8) to move back and forth between the feeding station (6) and the unloading station (7) along the conveyor belt (24).

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