35results about How to "Improve paper feeding efficiency" patented technology

The invention relates to a shredder paper feeder with a protective cover. The paper feeder comprises an outer frame, a bottom plate, a front plate and a paper-feeding cover plate. The lower portion of the outer frame is coveringly provided with the bottom plate; the lower portion of the upper side surface of the outer frame is coveringly provided with the front plate; two sides of the upper portion of the upper side surface of the outer frame are symmetrically provided with side cover plates; a rotation shaft is disposed at the upper portion between the side cover plates; a plurality of paper-feeding ratchets are distributed on the rotation shaft; a rubber paper-feeding wheel is in sleeve connection with the middle portion of the rotation shaft; a driven gear is installed on the rotation shaft between the paper-feeding ratchets at the left side; a motor mounting rack is installed on the bottom plate at the lower side of the rotation shaft; the motor mounting rack is fixedly provided with a geared motor; the output shaft of the geared motor is provided with a power gear; the power gear is connected with the driven gear through a transmission gear; the paper-feeding cover plate is coveringly installed between the side cover plates; and the rear portion of the side cover plates is provided with a sliding pinch plate. The shredder paper feeder has simple structure, fast paper-feeding speed and large paper-feeding amount, and prevents the appearance of paper jam phenomenon.

The invention relates to a paper feeding mechanism of a paperboard pasting machine. The paper feeding mechanism comprises a frame. At least two conveying belts driven by a power source are arranged on the frame and are separated from each other. Conveying outlets of the conveying belts face a main unit of the paperboard pasting machine. Retainers capable of moving up and down are arranged in the space between the conveying belts, and up and down movement routes of the retainers pass through conveying planes of the conveying belts. The retainers are connected with transmission control devices for driving the same to move up and down. The transmission control devices are arranged below the conveying planes of the conveying belts. The conveying belts and the transmission control devices cooperate with the main unit of the paperboard pasting machine in working, and paper on the conveying belts is prevented from moving by up and down movements of the retainers. As the up and down movements of the retainers are controlled by the transmission control devices which cooperate with the main unit of the paperboard pasting machine in working, released paper on the conveying belts continue to move into the main unit to reach a working station rightly. The paper feeding mechanism has the advantages of convenience and flexibility and high stability in paper feeding.

The invention relates to the technical field of paper voucher entry, in particular to an enterprise paper voucher entry management device and a method for using the same. The input rack, the arrangement module includes a placement box, the bottom surface of the placement box is fixedly connected with two support brackets that are fixedly connected to the top surface of the bottom plate, and the tops of the two outer sides of the placement box are located on one side of the conveying module. Both are fixedly connected There are drive modules. In the present invention, the elliptical block in contact with the top surface of the sliding block is fixedly connected to one end of the rotating rod, and the power mechanism can drive the elliptical block to rotate. When the block is rotated, the paper voucher on the placing board can be shaken up and down, so that the paper voucher is aligned with one side of the placing board, no manual sorting is required, and the sorting is relatively simple and easy to use.

The invention discloses a leading edge paper feeding part for corrugated paper printing equipment and its driving device. The driving device includes a servo motor, a shaft coupling and a main control device. Motor, each servo motor is connected to a paper feeding shaft through a coupling, and each servo motor is connected to the main control device; the main control device is equipped with a time signal synchronization monitoring module, an information input module, a main control module, and a drive circuit and encoder. The front edge paper feeding part is equipped with the above-mentioned driving device, including the paper feeding platform and the lifting mechanism of the lifting plate. The lifting plate on the paper feeding platform is driven by the lifting plate lifting mechanism to move up and down, and then the servo motor is used to drive each paper feeding shaft to complete the paper feeding. ; Or include a paper feeding platform and a paper supporting mechanism, through the lifting movement of the paper supporting mechanism, and then use the servo motor to drive each paper feeding shaft to complete the paper feeding. The invention can greatly increase the paper feeding speed, and effectively overcomes the problem that the traditional paper feeding device cannot start and stop quickly.

The invention discloses a paper feed machine for a product check machine and a paper feed method of the paper feed machine. The paper feed machine comprises an uninterruptible paper feed mechanism. An induced draft paper supply mechanism is correspondingly arranged above the upper paper outlet end of the uninterruptible paper feed mechanism. A paper aligning plate is vertically arranged on one side of the uninterruptible paper feed mechanism and corresponding to the output end of the induced draft paper supply mechanism. The output end of the induced draft paper supply mechanism and the input end of a blowing paper distributing mechanism are correspondingly arranged. The paper feed method includes the steps that a main paper feed table and an auxiliary paper feed table alternatively support and lift a printed matter stack with printing surfaces placed upwards; printed matter is uninterruptedly supplied to the induced draft paper supply mechanism; the induced draft paper supply mechanism continuously adsorbs a single sheet of printed matter from the position above the printed matter stack and transfers the single sheet of printed matter to the blowing paper distributing mechanism, and then the blowing paper distributing mechanism sends out the single sheet of printed matter after separating the single sheet of printed matter from the induced draft paper supply mechanism. By the adoption of the mode of adsorbing paper feed with the printing surfaces placed upwards, the single sheet of printed matter is uninterruptedly conveyed to a surface quality detector for surface quality detection, and therefore scratches of the printing surfaces of the printed matter are reduced or eliminated.

An automatic paper shredder includes a shredder cover, a paper holding box, a shell, a paper holding plate, a paper holding plate inlet, a paper shredding component, a drive motor, a paper pressing plate, a paper pick-up component, and a waste paper bin. The paper pressing effect is improved through a spliced paper pressing plate, and the paper pick-up effect is improved through a damping plate, a soft rubber piece, and a convex rib, and thus, efficiency is improved. The automatic paper shredder has the characteristics of being highly automated, convenient to use, safe, reliable, structurally simple and cost-effective.

The invention discloses an automatic paper feeding mechanism of a digital creasing machine. The automatic paper feeding mechanism of the digital creasing machine comprises a paper loading unit, a paper pickup unit and a double-paper feeding preventing unit, wherein the paper loading unit, the paper pickup unit and the double-paper feeding preventing unit are sequentially arranged between a left side plate and a right side plate; a paper feeding platform can automatically ascend or descend by using the paper loading unit; the paper pickup unit can automatically pick up paper when the paper feeding platform rises and the paper is conveyed in place; and the double-paper feeding preventing unit can guarantee that a single piece of paper is fed at a time. By the automatic paper feeding mechanism of the digital creasing machine, automatic paper feeding operation can be realized, the paper feeding efficiency is high, and the problem that a creasing component is failed due to double pieces of paper are fed at a time can be solved.

The invention discloses a chain-driven coated paper lifting and conveying device used for a paper conveying machine. The device comprises a base plate, the base plate is provided with a bracket, the two sides of the bracket are provided with fixing plates, and each fixing plate is provided with a guide rail; a slot is formed in the bracket; movable bases are arranged on the guide rails, a buttingtrack is arranged between the movable bases, the outer side of the butting track is provided with an outer-side track, and butting bases are arranged between the outer-side track and the two ends of the butting track; a plurality of supporting rollers are arranged between the outer-side track and the butting track; a paper loading frame is arranged between the outer-side track and the butting track and installed on the supporting rollers; a lifting mechanism is arranged on the base plate. According to the chain-driven coated paper lifting and conveying device, the vertical lifting movement ofthe butting track is achieved, the stable movement adjustment of the butting track along the guide rails is achieved through the movable bases, and therefore the vertical lifting control over the paper loading frame can be conveniently conducted; the lifting and conveying device for the paper conveying machine is placed in front of the paper conveying machine and can convey coated paper to the paper conveying machine through the paper loading frame, and the paper conveying efficiency is greatly improved.

The invention discloses an automatic paper feeding machine comprising a paper stack placing table for conveying paper stacks at intervals and a scale transfer table for unfolding paper stacks into scales conveyed out. An output end of the paper stack placing table is arranged opposite to an input end of the scale transfer table, an output end of the scale transfer table is arranged opposite to an input end of a printing packaging machine, and the paper stack placing table and the scale transfer table are connected with a master control device. A plurality of paper stacks can be fed at one time and are unfolded sequentially into scale typed paper to convey into the printing packaging machine to continuously feed the paper , paper feeding speed is high, no manual watching and frequent feeding are required, labor intensity of workers is greatly reduced, empty machine conditions of the printing packaging machine are avoided, paper feeding efficiency is high, and no adverse effect such as scratch on paper occurs.