733 results about "Paper dust" patented technology

The invention discloses a cleaning device for cigarette tipping paper equipment, and relates to the technical field of cigarette production, the cleaning device comprises a base, a case and a rack, the case and the rack are mounted on the base, a guide roller is rotatably connected between the case and the rack, and the guide roller is mounted on the base. A cleaning mechanism is arranged between the machine box and the machine frame and used for cleaning the roller face of the guide roller, the cleaning mechanism comprises a cleaning box and a main shaft, the two ends of the cleaning box are connected with the machine box and the machine frame respectively, the cleaning box is installed under the guide roller, and the portion, between the cleaning box and the guide roller, of the machine frame is rotationally connected with a rotating ring. The guide roller can be cleaned during the working period of tipping paper equipment, impurities such as printing ink, gilding aluminum foil fragments and paper scraps on the roller surface of the guide roller are effectively removed, the situation that the impurities on the roller surface adhere to follow-up tipping paper along with rotation of the guide roller is prevented, and the situation that the tipping paper is polluted repeatedly when guided and conveyed on the guide roller is avoided.

The invention discloses a thickness laser measuring device for corrugated paper packaging box production and a method thereof, and relates to the technical field of laser thickness measuring devices. The concave-convex part of the corrugated board can be extruded through rolling of an air bag of the measurement pretreatment mechanism, flattening is achieved, meanwhile, high-speed airflow generated by an air cylinder purges paper scraps on the surface through air inlet and outlet holes, suction force generated when a piston is reset subsequently can suck the residual paper scraps into a detachable dust collection cylinder, the paper scraps are prevented from blocking a laser light path, and measurement errors are reduced from the source; secondly, in the laser thickness measuring mechanism, a first laser thickness measuring assembly and a second laser thickness measuring assembly move in opposite directions and are matched with the movement of the paperboard along with the conveying belt, measuring point positions in a larger range on the surface of the paperboard can be covered, the contingency of single-point measurement is avoided, a touch switch of a laser thickness gauge can be triggered and starts to work only after the preprocessing mechanism completes the purging action, and the accuracy of measurement is improved. The problem that paper scraps raised during purging interfere with a light path is thoroughly avoided, and the data validity is further guaranteed.

A mounting plate is hinged to the outer edge of the upper end of a detection support, and a rolling type brushing and sweeping device for allowing the address recognition piece to penetrate through and brushing and sweeping paper scraps and sundries on the address recognition piece is arranged at the plate edge position, on the same side as the address recognition piece, of the mounting plate. A blowing device for allowing the address recognition piece to penetrate through and blowing floating dust on the address recognition piece is arranged on the plate edge, on the same side as the address recognition piece, of a vertical plate in the detection support, and an address recognition piece deformation and obstacle detection device connected with a shuttle vehicle brake circuit is installed on the detection support; and when the deformed addressing sheet with a large obstacle on the addressing sheet passes through the rolling type brushing and sweeping device, the rolling type brushing and sweeping device drives the mounting plate to trigger the addressing sheet deformation and obstacle detection device. According to the utility model, the influence of falling sundries of carbon powder and raw and auxiliary materials on the address recognition of the shuttle vehicle is avoided, the damage of a deformed address recognition sheet and a large obstacle to the groove-type photoelectric switch is eliminated, the occurrence frequency of address recognition faults is reduced, the cost of spare parts for replacing the groove-type switch is reduced, and the maintenance intensity is reduced.

The utility model relates to the technical field of line pressing and grooving machines, in particular to a line pressing and grooving machine for a paperboard printing machine, which comprises a machine frame, two line pressing mechanisms horizontally arranged on the front side and the rear side of the machine frame respectively are arranged on the machine frame, a grooving mechanism is arranged between the two line pressing mechanisms, and the grooving mechanism comprises a U-shaped frame. A second rotating shaft and a clamping groove motor driving the second rotating shaft to rotate are arranged on the U-shaped frame, a rotating sleeve is rotationally connected to the second rotating shaft, a clamping groove cutter and a rotating plate located above the clamping groove cutter and matched with the clamping groove cutter are connected to the second rotating shaft and the rotating sleeve respectively, and the second rotating shaft and the rotating sleeve are connected through a reverse transmission mechanism. The high-voltage line grooving device has a grooving structure which can discharge paper scraps without cutting leftover materials cut by grooving, the problem that the cut leftover materials are sucked in the line pressing process to affect line pressing operation is solved, and the high-voltage line grooving stability is improved.

The utility model relates to the technical field of paper cutters, in particular to a paper scrap cleaning device for a paper cutter, which comprises a collecting box, hydraulic cylinders are in threaded connection with the left side and the right side of the top of the collecting box, a fixing block is arranged at the driving end of each hydraulic cylinder, and a rotating screw is rotatably connected into each fixing block. A cutting mechanism is in threaded connection with the outer wall of a rod body of the rotating screw, a servo motor is inserted into one end of the rotating screw, a U-shaped baffle is arranged on the rear side of the top of the collecting box, and sweeping mechanisms are erected on the left side and the right side of the top of the U-shaped baffle. According to the improved cleaning device, a telescopic rod is started to push a push plate to push the cutting end face of paper to be aligned, a cleaning sponge arranged at the bottom of the push plate can push paper scraps left on the upper surface of a collecting box into a trapezoidal through groove, cleaning is completed, a hydraulic air cylinder is started to descend a rotating screw and a cutting mechanism to the proper position, and the paper scraps are cleaned. The servo motor and the driving motor are started simultaneously, and the cutting mechanism can be adjusted to move back and forth on the surface of the paper for cutting.

The utility model belongs to the technical field of tipping paper production, and particularly relates to tipping paper body paper back coating equipment which comprises a machine base, a paper inlet and a paper outlet are formed in the machine base, and a reversing assembly, a coating and printing assembly, a drying assembly and a paper back cleaning assembly are arranged between the paper inlet and the paper outlet. The coating and printing assembly is used for coating and printing the back face of tipping paper body paper, the drying assembly is used for drying the coated and printed tipping paper body paper, and the paper back cleaning assembly is arranged in front of the coating and printing assembly and used for removing paper scrap particles and raised dust on the back face of the tipping paper body paper. The paper back cleaning assembly is used for cleaning paper scrap particles and raised dust on the back face of the tipping base paper, and the paper back coating consistency and the back coating effect can be improved.

The utility model discloses a chemical fiber paper tube recovery processing device and a recovery processing method.The chemical fiber paper tube recovery processing device comprises a clamp, a conveying pipe, a surface layer removing mechanism, a cutting mechanism and a smashing mechanism, the clamp comprises an inserting rod, an air bag is fixedly installed at one end of the inserting rod, the conveying pipe sequentially comprises a feeding section, a peeling section and a cutting section, and the surface layer removing mechanism comprises a cutting blade; the crushing mechanism comprises a crushing box, and the cutting mechanism comprises a cutting disc. According to the recycling device and method for the chemical fiber paper tube, the surface layer of the chemical fiber paper tube needing to be recycled is removed, so that the surface layer of a coating formed by a treating agent and the internal paper material are treated separately, and the influence of the coating on subsequent recycling of shredded paper is reduced. And the paper tube is cut off and then crushed, so that shredded paper with uniform size can be formed, and recycling treatment is facilitated. The recycling device is high in automation degree, and paper dust splashing is effectively reduced in the treatment process.

The technical purpose of the utility model is to provide the rotary paper processing device which can uniformly distribute paper scraps in the paper shredding container while shredding paper. Comprising a paper shredding cutter set, the paper shredding cutter set is driven by a motor and arranged in a face cover, a shell is arranged below the face cover, a rotating container is arranged in the shell, and a rotating device is arranged below the rotating container. Paper scraps are uniformly stacked in the container, so that the space of the container is utilized to the maximum extent; the method is suitable for office environments.

The present invention belongs to the field of detection technology, and specifically relates to a detection device for cigarette label printed products, including an inspection machine; the inspection machine is composed of a paper feeding part, a detection part and a discharging part; the detection part includes a detection bin; a cleaning bin is arranged on the left side of the detection bin; two first cleaning mechanisms and one second cleaning mechanism are arranged in the cleaning bin; the two first cleaning mechanisms include first pressing blocks; mounting plates are arranged on the opposite sides of the two first pressing blocks; cleaning components are arranged between the two first pressing blocks and the mounting plates; the second cleaning mechanism includes two second pressing blocks; a cleaning component is also arranged between the two second pressing blocks; by setting the first cleaning mechanism and the second cleaning mechanism, the paper can be comprehensively cleaned to avoid paper scraps or dust on the paper.

The utility model is suitable for the technical field of paperboard cutting, and provides a paperboard cutting machine device which comprises a base. The supporting column is welded to the top of the base; the working platform is welded to the top end of the supporting column; the cutting assembly is arranged at the top of the working platform; the cutting assembly comprises a fixing frame fixed to the top of the working platform through bolts. The first hydraulic cylinder is fixed at the top of the fixed frame through a bolt; the lifting platform is fixed at the output end of the first hydraulic cylinder; paper scraps falling from the top of the cutting table can freely fall through overturning after the position of the cutting table descends and is separated from the working platform, the cleaning disc rotating at a high speed is inserted into the cutting groove, the paper scraps in the cutting groove can be swept downwards, the paper scraps on the top of the cutting table and in the cutting groove are cleaned, and it is guaranteed that the cutting table is flat; the corrugated board is prevented from being jacked up by paper scraps under subsequent conveying, the subsequent cutting precision is guaranteed, and errors are reduced.

The utility model provides a scrap recovery mechanism for a cutting machine, relates to the technical field of scrap recovery, and aims to solve the problems that an existing scrap recovery mechanism for the cutting machine is generally mainly provided with a recovery box, part of paper scraps adhered to a conveying belt cannot enter the recovery mechanism to be collected during conveying, and the practicability is poor. Comprising a cutting mechanism; the cutting mechanism is a cutting machine body, and a main body is of a rectangular structure. The mounting mechanism is mounted on the cutting mechanism; the rotating mechanism is mounted on the mounting mechanism; the collecting mechanism is mounted on the mounting mechanism; the mounting piece is fixedly mounted on the side of the main body; the moving part is slidably mounted on the mounting rod. The motor on the mounting part drives the rotating part to rotate, the rotating part drives the spherical protrusion on the moving part to slide in the rotating groove, the moving part is driven to reciprocate on the mounting rod through limitation of the mounting rod, and through movement of the moving part, a brush of the moving part makes contact with waste chips adhering to the conveying belt. Therefore, the adhered sweeps are removed.

The invention discloses a packaging carton production waste recovery device which comprises a shell 1. A driving assembly; a crushing assembly; a stirring assembly; a material taking assembly; a rubbing assembly; a wind screening assembly; the crushing assembly is driven by the driving assembly to crush carton waste, a crushed paper-plastic mixture falls into the water storage tank, the crushing assembly drives a first connecting rod to rotate, and the paper-plastic mixture is stirred by first stirring blades; through cooperation of a first bevel gear, a second bevel gear and a third bevel gear, a second stirring blade reversely rotates relative to a first stirring blade, paper scraps are fully humidified, and a first connecting rod drives a material taking assembly to partially take a paper-plastic mixture in a water storage tank; the first connecting rod drives the rubbing assembly to rub the paper-plastic mixture in the material taking assembly at the same time, the separated mixture is discharged through the first material guiding plate, the driving assembly drives the wind screening assembly to generate airflow at the same time, and the separation efficiency and the separation effect are improved to a certain degree.

The utility model provides a printing ink recovery device which comprises a box body, the interior of the box body is divided into a first containing cavity and a second containing cavity through a partition plate, a waste residue collecting assembly is arranged on the inner side of the first containing cavity, the second containing cavity is used for collecting ink, a filter plate is movably connected to the inner wall of the second containing cavity in an inserted mode, and a cleaning assembly is arranged at the top of the filter plate. A driving assembly used for driving the cleaning assembly is arranged on the outer wall of the box body, and the cleaning assembly comprises a grinding roller, a brush roller and a scraping plate; through the arrangement of the grinding roller, the second shaft and the scraping plate, filtered paper scraps and impurities are squeezed through rolling of the grinding roller, residual ink in the paper scraps is squeezed out, and therefore the paper scraps are retreated, the ink is effectively recycled, resource waste is avoided, the squeezed paper scraps and impurities can be turned up through rolling of the second shaft, and the paper scraps and the impurities are prevented from being damaged. On one hand, paper scraps and impurities are prevented from being tightly attached to the filter plate, the filter plate is prevented from being blocked, and the filtering effect is influenced, and on the other hand, the scraping efficiency of the scraping plate on the paper scraps and impurities is improved.

The present invention belongs to the technical field of paper-cutting teaching tools, and specifically discloses a paper-cutting teaching device and method, including a paper-cutting table, a paper-cutting platform is fixedly provided on the upper side of the paper-cutting table, a platform groove is provided on the inner side of the paper-cutting platform, a display is fixedly installed on the rear side of the paper-cutting platform, a slide rail frame is fixedly installed on the upper end of the paper-cutting platform near the rear side, a device shooting bracket is slidably provided on the slide rail frame, a paper scrap suction component is fixedly provided on one end of the paper-cutting platform, a cleaning component is provided on one side of the paper scrap suction component near the inner side of the platform groove, a driving component is provided on the lower side of the platform groove, a storage drawer is provided on the lower end of the paper-cutting platform away from the driving component, and a control switch is provided on the front end of the paper-cutting platform near the position of the paper scrap suction component. The present invention, through the overall coordinated use, pulls out the shielding cloth to block, and prevents some paper scraps from flying around due to airflow during the process of sucking paper scraps.

The invention discloses a paperboard conveying and feeding device for corrugated carton production, and relates to the technical field of paperboard conveying, the paperboard conveying and feeding device comprises a fixing frame and a paperboard piece, a placing frame is fixedly mounted at the top of the fixing frame, the paperboard piece is placed in the placing frame, and a control assembly used for intermittently pushing the paperboard piece to move towards one side is arranged on the fixing frame; two supporting plates are fixedly connected to one side of the fixing frame, and a cleaning assembly for cleaning the surface of the paperboard piece is arranged above the supporting plates. According to the paperboard conveying and feeding device for corrugated carton production, a servo motor is started and matched with a synchronous belt wheel transmission piece, so that a cleaning roller can efficiently rotate, and the surface of a paperboard piece is thoroughly cleaned; impurities generated in the cleaning process are effectively absorbed and discharged through cooperation of a pump body, a suction pipe, a dust collection frame and a conveying pipe, and the cleanliness of the surfaces of the paperboard pieces is guaranteed; the knocking treatment is favorable for removing dust, paper scraps and other impurities on the surface of the paperboard piece, and the cleanliness of the paperboard piece is further improved.

The invention discloses a cigarette packaging strip filling box hanging and conveying device and a conveying method thereof, and particularly relates to the field of tobacco conveying. The cigarette packaging strip filling box hanging and conveying device comprises a hanging frame, a conveying rail is installed on the hanging frame, and a lifting appliance mechanism is installed on the conveying rail; a main machine discharging mechanism, a sealing mechanism and a detecting mechanism are arranged on the outer side of the hanging frame. The conveying rail drives the lifting appliance mechanism to move in the direction of the main machine discharging mechanism, the sealing mechanism and the detecting mechanism in sequence. A driving wheel is mounted on the suspension bracket, a conveying chain is mounted on the driving wheel, the lifting appliance mechanism comprises a lifting frame, the lifting frame and the conveying chain are fixed, a conveying wheel is rotationally mounted on the lifting frame, and the conveying wheel moves in the direction of the conveying rail. Cigarette boxes are closed at the position of the main machine discharging mechanism, then the cigarette boxes are conveyed in a hanging mode through the conveying rail, the situation that the surfaces of the cigarette boxes are scratched due to friction contact is effectively avoided, and the situation that subsequent sealing combination is not firm due to the fact that paper scraps pollute the sealing position is prevented.

The utility model discloses a paper pushing device for a paper cutter, and relates to the technical field of paper cutters. The paper pushing device for the paper cutting machine comprises a paper cutting machine body, a lead screw is arranged at the top of the paper cutting machine body, a paper pushing mechanism is arranged at the top of the paper cutting machine body, and a cleaning mechanism is arranged at the top of the paper cutting machine body. According to the paper pushing device for the paper cutting machine, by arranging the cleaning plate, when paper scraps on the top of the paper cutting machine body need to be cleaned, a lead screw drives a sliding block to move, the sliding block drives a mounting plate and the cleaning plate to move to the end close to a bearing frame, and then a second motor is started to enable a transmission gear to drive a toothed plate and the cleaning plate to rotate; the cleaning plate makes contact with the top of the paper cutting machine body, then the sliding block drives the mounting plate and the cleaning plate to move at the top of the paper cutting machine body, meanwhile, the cleaning plate scrapes and cleans paper scraps at the top of the paper cutting machine body and pushes the paper scraps into the collecting box to be collected, and the device facilitates cleaning of the paper scraps at the top of the paper cutting machine body.

The paperboard slitting device with the dust removal function for carton processing comprises a working table, a fixing support is fixedly connected to the middle of the top of the working table, an electric push rod is installed on the top of the fixing support, a loading plate is arranged below the fixing support, a slitting knife is installed in the middle of the bottom of the loading plate, and a dust removal device is arranged on the top of the working table. The two sides of the bottom of the loading plate are each provided with a negative pressure suction nozzle, one side of the workbench is provided with a dust suction machine, the input end of the dust suction machine is fixedly connected with a guide-in pipe, the input end of the guide-in pipe is provided with a three-way pipe, and the output ends of the two negative pressure suction nozzles are each provided with a guide-out hose. The negative pressure suction nozzles are symmetrically arranged on the two sides of the slitting knife, negative pressure generated by the dust suction machine is utilized, generated paper scraps and dust are sucked away in real time in the slitting process, it is guaranteed that scraps generated in the paperboard slitting process can be cleaned in time through the design, and the situation that the scraps are attached to paperboards and cause adverse effects on subsequent machining procedures is avoided.

The printer toner cartridge comprises a toner cartridge shell body, a left side plate and a right side plate, a waste toner bin, a containing groove and a filtering and collecting structure are arranged in the toner cartridge shell body, an induced draft fan is arranged on one side of the waste toner bin, and the toner cartridge shell body and the right side plate are jointly provided with a material guiding and air guiding pipe communicating with the induced draft fan and the containing groove. An air inlet is formed in the side, away from the induced draft fan, of the selenium drum shell body, and air inlet and outlet pipes are arranged on the two sides of the filtering and collecting structure. Compared with the prior art, the toner cartridge shell has the advantages that through the waste toner bin and the filtering and collecting structure which are arranged in the toner cartridge shell main body, paper scraps and fibers in waste toner can be filtered, the filtered toner can be recycled and added, toner resources are utilized to the maximum extent, and waste is avoided; meanwhile, the selenium drum, the waste powder bin and the recovery system are integrally arranged, so that later cleaning and maintenance are facilitated, and the production cost is reduced.

The utility model discloses a washing machine drainage pump water inlet assembly with a self-cleaning function. The washing machine drainage pump water inlet assembly comprises a drainage pump body. A water inlet pipe is installed at the input end of the draining pump body, a filter screen ring is rotationally installed at the end, away from the draining pump body, of the water inlet pipe, and a transmission groove is formed in the outer surface of the filter screen ring; according to the sewage draining pump, impurities such as hair, fibers and paper scraps in sewage can be intercepted through the filter screen ring, the impurities are prevented from directly entering the draining pump main body through the water inlet pipe, and the draining pump main body is prevented from being damaged due to blockage of the impurities; the scraping brush can be in transmission with the inner core of the transmission groove to drive the filter screen ring to rotate between the water inlet pipe and the connecting pipe, at the moment, the scraping brush can scrape off impurities intercepted on the filter screen ring, it is prevented that too much impurities are accumulated on the filter screen ring to affect filtering and water flow passing, and therefore the impurity cleaning capacity of the drainage pump water inlet assembly is improved, and it is guaranteed that a drainage channel is unblocked; the drainage efficiency is improved, and later use of personnel is not affected.

This invention relates to the field of reverse-side cooling water pipe technology and discloses a paper thickness detection device for production of worksheets, comprising: a paper thickness detection instrument, an output shaft on the paper thickness detection instrument, a mounting base connected to the bottom of the output shaft, and a thickness sensor connected to the bottom of the mounting base. Through the cooperation of the paper thickness detection instrument, the output shaft, the mounting base, the thickness sensor, and the receiver, the thickness of the paper to be measured can be accurately detected, ensuring the controllability of thickness parameters during the production of worksheets; an integrated paper scrap cleaning component, utilizing the linkage structure of components such as a motor and lead screw, can clean paper scraps and dust from the bottom of the thickness sensor before and after detection, preventing impurities from affecting detection accuracy; the paper scrap cleaning component is connected to the mounting base via a mounting plate, has a compact structure and does not occupy a large amount of extra space, and achieves multi-track movement of the moving plate through the cooperation of the track groove and the moving rod, taking into account both cleaning and avoidance detection functions.

The utility model relates to a printing waste paper treatment device which comprises a cutting box, water spraying heads are fixedly arranged on the two opposite side walls of the cutting box in a penetrating mode, a compression box is fixedly arranged below the cutting box in a communicating mode, two opposite inclined plates are arranged on the lower wall of the compression box, and a plurality of through holes are formed in the center of the lower wall of the compression box in a penetrating mode. According to the scheme, through the arrangement of the filter screen and the through holes, cut waste paper is wetted by water mist sprayed out of the water spraying head and is compressed into waste paper blocks after being compressed by the compression plate, water of paper scraps is squeezed out in the compression process, the waste paper is compressed into waste paper blocks, the waste paper blocks are compressed into waste paper blocks, the waste paper blocks are compressed into waste paper blocks, and the waste paper blocks are compressed into waste paper blocks. The paper scraps are filtered by the filter screen, fall into the water tank, are conveyed by the water conveying pipe and the water collecting box and are wetted again through the water spraying head.

The utility model relates to the technical field of dust removal equipment for an automatic paper production line, in particular to a dust removal structure for the automatic paper production line. When a dust removal structure for an automatic paper production line is used, dust on the surface of paper is prone to flying, a dust blowing structure needs to move back and forth, efficiency is low, and energy consumption is large. The utility model provides a dust removal structure for an automatic paper production line. The dust removal structure comprises a mounting plate, a loading assembly, an auxiliary assembly, a mounting assembly, a dust removal assembly and a feeding assembly, compared with a traditional dust removal structure for an automatic paper production line, the dust removal structure for the automatic paper production line has the advantages that dust on the surface of paper is prone to flying, a dust blowing structure needs to move back and forth, efficiency is low, and energy consumption is large; the position can be automatically adjusted to clamp the two faces of the paper, dust on the surface of the paper is taken away in the paper output process, and the paper dust removal efficiency is improved while energy is saved.

The utility model discloses a tax data file cover punching device which comprises a bearing base, the rear end of the top of the bearing base is fixedly connected with a rear shell, the top of the front end of the rear shell is fixedly connected with a front shell, and three sets of electric cylinders are installed in the front shell. A paper pushing assembly facilitating paper unwinding of the tool bit is arranged at the bottom end of the electric cylinder. According to the punching device for the taxation material roll skin, through the arrangement of the tubular tool apron, the punching tool bit, the paper pushing head, the first spring and the side edge notch, when the punching device is used, the electric cylinder pushes the tubular tool apron to press downwards, paper scraps generated after the roll skin is punched are accumulated in the tubular tool apron, the paper pushing head is extruded to move upwards, and the paper pushing head is pushed by the first spring to conduct punching on the roll skin. The paper scraps in the tubular tool apron are continuously pushed outwards, internal blockage is avoided, manual intervention can be achieved through the side edge notch in the side edge of the tubular tool apron under the condition that the first spring cannot push the tubular tool apron, the automatic paper pushing and accumulation preventing function is achieved, and the problem that the device does not have the automatic paper pushing and accumulation preventing function is solved.

The invention discloses a forming process of a paper-based screw cap, and belongs to the technical field of environment-friendly package manufacturing. Aiming at the defects of large pattern alignment deviation, easiness in springback and layering of the structure and high production cost of the existing paper-based screw cap, the process comprises the core steps of preprinting a sheet to prepare an alignment reference mark, performing die cutting to obtain a blank with a physical positioning point, performing winding interlocking, performing hydraulic densification crosslinking, performing phase matching forming on a fixed plate, preparing a hydrophobic lubricating film, and performing assembly inspection. Wherein the alignment reference mark, the physical positioning point and the spiral starting point of the positioning groove form geometric linkage, and the phase deviation between the finished product pattern and the spiral starting point is smaller than or equal to 0.5 degree. The process yield reaches 90% or above, a finished product is free of clamping stagnation and paper powder falling during screwing, and the method can adapt to containers made of multiple materials and is suitable for environment-friendly packaging scenes such as daily chemicals, cosmetics and food.