Machining device for omega-shaped bent embedded bar and using method of machining device

The machining device comprises a support, placing rods are arranged in the middle of the upper side of the support side by side, the placing rods are arranged in the length direction of the support, and a pressing groove is formed in the space between the two placing rods; the limiting rods are arranged on the upper side of the support side by side, one ends of the limiting rods are located on the outer sides of the two placing rods, and sleeves are oppositely arranged between the limiting rods in the short edge direction of the support; the pressing rod is hinged between the two sleeves; the force application pipe fitting is fixedly arranged at the end, close to the sleeve, of the lower side of the pressing rod, and the force application pipe fitting is located in the pressing groove when in the downward pressing state. The problems of low processing efficiency, high cost and unstable quality of the existing omega-shaped bent embedded bar can be solved. 本发明公开了一种用于"Ω"弯预埋筋的加工装置及其使用方法，包括支架，所述支架的上侧中部并排设置有放置杆，所述放