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5results about How to "Reduce paper jams" patented technology
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A color printing machine for packaging boxes
ActiveCN114734722BReduce paper jamsreduce rotationRotary pressesOther printing apparatuscardboardColor printing
The present invention belongs to the technical field of color printing machines, and specifically is a packaging box color printing machine, comprising a machine body, a feeding area, a discharging area, a workbench, a cleaning unit and a flattening unit, wherein the cleaning unit comprises a cleaning roller, a cavity is opened inside the cleaning roller, a first partition net is arranged inside the cavity, a plurality of wrinkled areas are arranged on the first partition net, a plurality of barbs are fixedly connected to the outer surface of the first partition net, a feeding channel is arranged outside the cavity, and a blocking plate is rotatably connected between the feeding channel and the cavity; the present invention scrapes the debris above the cardboard to the inner side of the feeding channel through the outer circular cutting edge of the cleaning roller, and then the debris falls onto the first partition net in the cavity under the action of gravity, and then the barbs on the first partition net can intercept the debris to prevent the debris from rolling in the cavity during the rotation of the cleaning roller, thereby improving the cleaning effect of the upper surface of the cardboard and reducing the probability of cardboard jam.
Owner:TAISHAN JIALONG PRINTING CO LTD
Paper conveying device capable of preventing printed matter from being stuck
ActiveCN222118310Uavoid paper jamsImprove printing effectCleaning using toolsArticle feedersElectric machineControl theory
The utility model discloses a printed matter anti-jamming paper conveying device, which relates to the technical field of printing conveying and comprises a bottom plate, a feeding roller seat and a receiving roller seat are fixedly connected to the upper end of the bottom plate, a fixing frame is arranged on the right side of the feeding roller seat, and a mounting frame is arranged on the right side of the fixing frame. A pair of cleaning rollers is rotatably mounted on the inner side of the mounting frame, the front end of the cleaning roller on the upper side is fixedly connected with the output end of a rotating motor, the rotating motor is fixedly mounted at the front end of the mounting frame, and a warm air blower, a filter box and an electrostatic eliminator are fixedly mounted at the upper end of the mounting frame; according to the device, the surface of printing paper can be cleaned through cooperation of the cleaning roller and the fan heater, paper jamming caused by impurities is avoided, the printing effect is improved, meanwhile, negative ions are released through the static electricity eliminator to neutralize positive charges in the surrounding environment, and therefore static electricity accumulation is reduced to eliminate static electricity; and the condition that the printing paper is jammed due to electrostatic adsorption is reduced.
Owner:SUZHOU TIANZON PRINTING CO LTD
Portable trouble-resistant label printer
This utility model relates to the field of printing device technology, and in particular to a portable, trouble-resistant label printer. A portable, trouble-resistant label printer includes a printer body with an inner cavity, within which a paper jamming assembly and a guide groove are disposed. The paper jamming assembly includes: a connecting seat located on one side of the guide groove; a first paper jammer hinged to the connecting seat at a certain angle; a torsion spring, used to generate a restoring force applied to the first paper jammer when the angle between the first paper jammer and the connecting seat changes; and a second paper jammer movably mounted in the guide groove. This solution effectively solves problems such as difficult paper loading, high paper jam rate, severe printing misalignment, and difficulty in cleaning sensors in the prior art, significantly improving the user experience and reliability of label printers.
Owner:SHENZHEN DUDIAN TECH CO LTD
Paper pressing mechanism of printer
ActiveCN224145630UImprove work efficiencyReduce paper jamsOther printing apparatusComputer printingIndustrial engineering
Owner:NINGBO HUAGAO INFORMATION TECH CO LTD
A jam-proof green printing paper conveying apparatus
The utility model belongs to printing equipment technical field, concretely is a kind of green printing paper conveying equipment of anti paper jam, including conveying equipment main body, be provided with base on the conveying equipment main body;The upper surface of the base is equipped with paper feeding port;The upper surface of the base is fixedly connected with operating panel;Rotary connection has first pivot in the operating panel;Fixedly connected with transmission shaft on the first pivot;The transmission shaft outside is fitted with brush shaft;Fixedly connected with bristle in the brush shaft;The bristle tail end is attached in transmission shaft surface, through transmission shaft outside fitting brush shaft, fixedly connected with the bristle of attaching transmission shaft surface in the brush shaft, in the equipment operation process, bristle can clean transmission shaft surface, reduce the accumulation of dust, paper scrap and other sundries, to reduce the probability of paper jam.
Owner:WUXI TIANCHEN TECH & TRADE DEV CO LTD