2results about How to "Does not affect normal processing" patented technology

The utility model discloses a paper die cutting technical field's a kind of defective product paper automatic rejection die cutting device, to solve the problem of inconvenient rejection of defective product generated in the paper die cutting process in prior art. It includes paper feeding mechanism, cutting mechanism and material receiving mechanism, at least one group of sensors is provided between paper feeding mechanism and cutting mechanism, both sides of material receiving mechanism are equipped with mounting bracket, feed shaft is rotatably arranged between two mounting brackets, adhesive tape roll is installed on feed shaft, the outside of adhesive tape roll is adhesive surface, feed shaft can move in the vertical direction of mounting bracket, material receiving shaft is also installed between two mounting brackets, and material receiving roll is installed on material receiving shaft;The utility model is used to detect the position of defective product in paper die cutting work, and automatically rejects corresponding paper according to the position of defective product paper, since adaptive automation equipment, convenient operation, can avoid secondary damage, with excellent application prospect.

The anti-deflection conveying roller device comprises a rectangular bottom plate, two sets of electric adjusting mechanisms which are symmetrically arranged relative to the short axis of the bottom plate are installed on the bottom plate, and two sets of guide rails which are symmetrically arranged relative to the long axis of the bottom plate are installed at the top end of the bottom plate. Two sets of symmetrically-arranged conveying roller supporting mechanisms are installed on the guide rail in a sliding mode, each set of electric adjusting mechanism is connected with the bottom of one set of conveying roller supporting mechanism, the electric adjusting mechanism drives the conveying roller supporting mechanism connected with the electric adjusting mechanism to move in the length direction of the guide rail, and a set of conveying roller mechanism used for conveying steel pipes is installed on each set of conveying roller supporting mechanism. The device has the beneficial effects of replacing manual adjustment of the steel pipe welding seam position, reducing the labor intensity of workers and ensuring that the steel pipe welding seam is not crushed.