Is there a solution for getting machine 1 to turn off after sensor 2 is activated in my ladder-logic system?

Can someone help me?
I can't solve this problem.
Sensor 1 activates when a box passes, and activates machine 1.
After 3 seconds, sensor 2 should activate, and machine 1 should deactivate.
But some error is occurring and machine 1 is never turned off.
TON timer loops and never activates Sensor 2
Does anyone know how to solve?

I'm using OpenPLC Editor

Thanks

I'm trying to make machine 1 stop via sensor 2.
Another thing, do you know how I can loop this system? To capture more boxes?

IF SENSOR_1 is still TRUE when the timer completes, then Machine_1 is turning off for one cycle.

Here's what's happening:

1. TON.Q becomes TRUE, which turns on SENSOR_2.
2. MACHINE_1 becomes FALSE because SENSOR_2 is not FALSE
3. TON is reset because MACHINE_1 is not TRUE
4. TON.Q becomes FALSE because the timer is not active.
5. SENSOR_2 becomes FALSE because TON.Q is FALSE
6. MACHINE_1 becomes TRUE because SENSOR_2 is FALSE and SENSOR_1 is still TRUE
7. TON starts timing
8. Repeat forever.

The system should loop as long as the first sensor turns off while the timer is running. For robustness, I recommend adding logic to verify that the sensor turns off before you allow MACHINE_1 to turn back on.