The technical realization elements of the manufacturing method of the cross-cutting device of the printing press

Technical realization elements:

3. The purpose of the present utility model is to provide a printing press cross-cutting device, replacing the winder, and directly pass the printed paper through this technology for precise positioning and cross-cutting, so that the printed matter is flat, and the processing time of the printed matter is saved.

4. The technical solution adopted by the present utility model is as follows: a printing press cross-cutting device, comprising a bracket and a chassis, one end of the bracket is provided with a discharge roller group, the other end is provided with a discharge roller group, and the middle part is provided with a chassis, The chassis spans the front and rear sides of the bracket. The inner side of the middle of the chassis is provided with a hydraulic rod and a visual guidance device. A blade is provided, two sides of the blade are respectively provided with pressing blocks with a telescopic structure, and an industrial computer is provided on the outer side of the chassis, and the industrial computer is electrically connected with the visual guidance device and the hydraulic rod respectively.

5. The discharge roller group is composed of electric rollers and unpowered rollers, the entrance end of the discharge roller group is provided with an electric roller, and the discharge roller group is provided with at least one electric roller Axis, it is convenient to input the printed matter into the roller group, and provide power for the movement of the printed matter.

6. At least one electric roller is arranged in the discharging roller group, which is convenient for outputting the printed matter to the discharging roller group, and provides power for the movement of the printed matter.

7. A shaped roller is correspondingly arranged above the end of the discharged roller group, which is convenient for flattening and positioning.

8. The middle part of the bracket is provided with a knife groove corresponding to the blade, which is convenient for cutting.

9. There are 4 said pressing blocks, which are respectively arranged at the corners of the bottom of the fixing plate, which are convenient for fixing the printed matter when cutting.

10. The pressure block is composed of a telescopic rod, a pressure spring, and a rubber pad. A pressure spring is sleeved on the telescopic rod. While fixing the printed matter, it will not affect the cutting of the blade and will not damage the printed matter.

11. The vision guidance device is arranged at the end close to the row of rollers. The vision guidance device is a camera. The vision guidance positioning system used by the vision guidance device is an existing mature technology and is widely used to guide robots. To realize the grasping of the workpiece, this technology applies the vision guided positioning system here, so that the calibration of the cutting position becomes simple and stable.

12. To sum up, due to the adoption of the above technical scheme, the beneficial effects of the present utility model are:

13. This utility model uses visual guidance equipment to accurately position the paper.

Cut to avoid slipping of the paper during the cutting process to affect the cutting effect;

14. The utility model is provided with a shaping roller above the end of the discharge roller group, so that the paper is delivered to the blade through the discharge roller group dry, improves the recognition of the visual guidance equipment, and makes the cutting and positioning accurate. .

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