The Scottish side have only gained four points from three Scottish Premiership fixtures, but Caixanha remains optimistic that his side will improve.
"I was brought here to help the club return to the glory days. And I will do it. But I'm not going to tell you it will happen today, tomorrow or the day after — just that we are working hard and all heading in this direction", he said.
This Sunday, Rangers will face Ross Country and Caixanha's side are strong favourites in the game. "We need to impose our style of play. That's the difference between respect in football. If one team has a certain way of playing, the other team needs to contain that football rather than play their own football", the Portuguese boss added.
The 46-year-old feels confident that his side will return to victory. "We are just focused on ourselves. That's the only thing we can change. It's our way, our style, our work, our belief, our strong character, our desire to win".
"But we need to be focused on what really matters and what is important. 'It's hard work, never give up. Be resilient, persistent", he concluded.