30results about How to "Affect printing quality" patented technology

The invention relates to a cloth printing device which comprises a rack, a first driving shaft and a second driving shaft. The first driving shaft is connected with a first motor, and the first driving shaft is connected with a first printing plate. A first printing head and a second printing head are arranged on the first printing plate, a first connecting column is arranged on the first printingplate, and the first connecting column is connected with a connecting plate. The second driving shaft is connected with a second printing plate, and a third printing head capable of abutting againstthe first printing head and a fourth printing head capable of abutting against the second printing head are arranged on the second printing plate. A second connecting column is arranged on the secondprinting plate, and the end, away from the first connecting column, of the connecting plate is rotationally connected to the second connecting column. A supporting column is arranged above the first driving shaft and the second driving shaft, and a rotary shaft is arranged below the first driving shaft and the second driving shaft. The rotary shaft is coaxially and fixedly connected with a cloth rolling roll, and a cloth clamp is arranged on the cloth rolling roll. A first dye box is arranged below the first driving shaft, and a second dye box is arranged below the second driving shaft. The cloth printing device solves the problem that in the prior art, only one face of cloth can be printed.

The invention relates to a cloth printing device which comprises a rack, a first driving shaft and a second driving shaft. The first driving shaft is connected with a first motor, and the first driving shaft is connected with a first printing plate. A first printing head and a second printing head are arranged on the first printing plate, a first connecting column is arranged on the first printingplate, and the first connecting column is connected with a connecting plate. The second driving shaft is connected with a second printing plate, and a third printing head capable of abutting againstthe first printing head and a fourth printing head capable of abutting against the second printing head are arranged on the second printing plate. A second connecting column is arranged on the secondprinting plate, and the end, away from the first connecting column, of the connecting plate is rotationally connected to the second connecting column. A supporting column is arranged above the first driving shaft and the second driving shaft, and a rotary shaft is arranged below the first driving shaft and the second driving shaft. The rotary shaft is coaxially and fixedly connected with a cloth rolling roll, and a cloth clamp is arranged on the cloth rolling roll. A first dye box is arranged below the first driving shaft, and a second dye box is arranged below the second driving shaft. The cloth printing device solves the problem that in the prior art, only one face of cloth can be printed.

The invention provides a paperboard fixing mechanism used for paper printing. A top column is welded to the rear side of the top end of a print press, and a printing plate is arranged at the bottom end of the top column; motors are embedded in the left and right sides of the middle portion of the top end of the print press; the surfaces of the outer walls of the motors are covered with a conveyingbelt; fixed blocks are embedded in the middle portion of the top end of the conveying belt; containing grooves are embedded in the left and right sides of the middle portions of the fixed blocks; spring columns are welded to the bottom ends of the containing grooves, and receiving plates are welded to the top ends of the spring columns, and arc buckles are welded to the top ends of the receivingplates; rolling balls are embedded in the surfaces of the inner walls of the containing grooves; anti-falling plates are integrally arranged at the bottoms of the inner walls of the top ends of the containing grooves; the bottom ends of the anti-falling plates are provided with limiting rods; and containing plates are welded to the top ends of the limiting rods, and torsion hinges are embedded tothe middle portions of the containing plates. The whole device is stable in structure, has good limiting capacity, and is convenient to use and operate, and capable of fixing paperboards and increasing the flattening rate of paperboard printing.

The invention belongs to the technical field of shafts, in particular to a transmission shaft, which comprises an outer shaft and an inner shaft; the inner part of the outer shaft is a cavity structure, and the inner shaft is inserted into the outer shaft; There is a rotating groove; a rotating plate is evenly arranged on the outer wall of the inner shaft, the rotating plate is rotated and inserted into the rotating groove, one side of the rotating plate is connected to the side wall of the rotating groove through an elastic sealing bag, and the other side of the rotating plate is connected by an air bag On the other side wall of the rotating groove; a group of air blowing ports are evenly arranged on the outer shaft, and the air blowing ports are located above the elastic sealing bag; when the outer shaft continues to rotate due to inertia, the rotating plate will squeeze the elastic sealing bag, and at the same time Control the gas generated by the elastic sealing bag to be blown out from the air blowing port, and clean up the printing materials left on the outer ring of the outer shaft after printing the printed products, so as to avoid using the drive shaft to print the printed products later, which will affect the quality of the printed products. printing quality, thereby improving the practicality of this drive shaft.