721 results about "Paper cut" patented technology

A cylindrical punch member equipped at the leading end thereof with a hole-punching blade is movably supported on a base frame in a hole-punching direction. A drive means is equipped that applies thrusting force to the punch member; a cam follower member disposed between the base frame and punch member engages a cam means disposed at either the base frame or punch member. An oblique cam surface inclined at a predetermined angle with regard to a hole-punching direction is equipped in cam means to give rotational drive force around an axis of rotation to the punch member that is moved in the hole-punching direction by the drive means. This configuration causes each of a plurality of cylindrical punch members to rotate around their axes of rotation when moved in a hole-punching direction by drive means thereby punching a hole in a sheet with a reduced shear force; the centrifugal force of that punch member rotation causing paper cutting debris to be scattered evenly under the punch member.

The invention provides a full-automatic storage battery piece wrapping distribution machine which comprises a paper cutting and wrapping piece mechanism, a rotary battery plate group piece laminating mechanism, a pole piece underfloor mechanism, a first feeding mechanism, a piece pushing mechanism, a partition paper transfer mechanism, a wrapping piece transfer mechanism, a second feeding mechanism, a pneumatic piece pushing mechanism, a third feeding mechanism and a frame, wherein the partition paper transfer mechanism, the piece pushing mechanism, the firs feeding mechanism, the paper cutting wrapping piece mechanism, the second feeding mechanism, the wrapping piece transfer mechanism, the rotary battery plate group piece laminating mechanism, the third feeding mechanism, the pneumatic piece pushing mechanism and the pole piece underfloor mechanism are sequentially arranged on the frame. The distribution machine provided by the invention can be used for achieving assembly line type production of wrapping pole pieces and automatically feeding, wrapping, laminating and discharging the pole pieces, so that the harm of lead dust is greatly reduced, the labor cost is lowered, the efficiency is improved, and the distribution machine is convenient to operate.

The invention relates to a button cell production line, being characterized in comprising a rack component, a lithium chip loading mechanism, a paper cutting mechanism, a filling mechanism, a manganese chip loading mechanism, an anode case loading mechanism, a sealing mechanism, a main transmission mechanism, a pneumatic control system and an electrical apparatus control system as well as a control program; the rack component comprises a large worktable and a rack fastened on the lower surface of the large worktable, a lower base plate of the rack is arranged on a lower beam of the rack, a control cabinet is arranged on the upper part of the lower base plate of the rack; the lithium chip loading mechanism, the main transmission mechanism, the paper cutting mechanism, the filling mechanism, the manganese chip loading mechanism, the anode case loading mechanism and the sealing mechanism are arranged on the large worktable in turn; the pneumatic control system is arranged on the lower base plate of the rack; the electrical apparatus control system and the control program are arranged inside the control cabinet; a touch screen support is vertically arranged on the upper surface of the large worktable close to one end of the lithium chip loading mechanism.

The present invention 10 discloses a trash and garbage processing device which may be sized to fit into a kitchen of a home or sized to be used in a multi-family dwelling. The present invention 10 has a plurality of sorting compartments 12 disposed on the top thereof for receiving various types of waste products. There is a compartment for shrinking and palletizing plastics, another compartment for shredding paper and cardboard 58, another compartment for perishable organic waste 48, a crushing compartment for crushing cans and glass/plastic products 54 and a disposal compartment 60 for non-degradable, solid waste such as bones and batteries. After the various types of waste materials are processed, they are transferred to a conduit to a recycling bin 32 for temporary storage and then thereafter removed from the recycling bin and transferred for final disposal. A paper cutting blade 26 is provided for cutting large pieces of cardboard or paper to proper size for placement into a paper shredding compartment 58. The individual openings 12 of the compartments have lids 14 thereon which have safety locks thereon 22/34 to prevent children from tampering therewith. A plastic handling compartment also may be coated with a non-stick material and the safety locks may use a touch digital keypad as commonly used. Further, the crusher unit may be equipped with a mechanism for determining the UPC codes of the materials.

The invention discloses an automatic review method for homework and exercise books, comprising: S101 , scanning each work sheet of the homework, exercise book or answer sheet, outputting the scanned information to a host computer, and completing the automatic cutting of test questions. S102 , automatically reviewing the objective questions: according to the calibration type of the objective questions, pixel calculation is performed on the designated answering area to determine the answer selected by the student. S103, online review of subjective questions: in step S101, a picture of each question on the homework paper is intercepted and uploaded to the background of the host computer and displayed on the display screen of the host computer, and the teacher completes the manual correction of the subjective questions of the homework on the screen. The invention realizes automatic division of test questions, is suitable for various forms of homework and workbooks, and is stable and reliable; realizes automatic review of objective questions and online review of subjective questions, improves the efficiency of teachers' review of homework and workbooks, and avoids mistakes in test questions The occurrence of batch or missed batch is convenient and efficient; the cost is low, easy to implement, and suitable for promotion.

The invention relates to an intelligent horizontal type lollipop heat-seal kinking packaging system comprising a machine frame and a control system. The innovation of the packaging system is that a packaging machine further comprises an automatic lollipop dropping mechanism, a lollipop arranging mechanism, a paper conveying and cutting mechanism and a heat-seal packaging machine head. The automatic lollipop dropping mechanism uniformly conveys lollipops to the lollipop arranging mechanism, and a manipulator conveying mechanism conveys the lollipops which are well arranged to a heat-seal packaging kinking manipulator of the heat-seal packaging machine head; meanwhile, the paper conveying and cutting mechanism conveys lollipop paper required to be cut to the heat-seal packaging kinking manipulator of the heat-seal packaging machine head so as to carry out lollipop paper packaging without touching of operating personnel, which lowers the labor intensity and meets the sanitary requirements. In the whole process, a lollipop arranging disc of the lollipop arranging mechanism together with a rubber roller and a paper cutting roller in the paper conveying and cutting mechanism is respectively driven by a separate servo motor, the working condition of the servo motor is monitored instantly according to a photoelectric switch, a proximity switch, a photoelectric identifier and sensors like a rotary encoder with access of a control system in each mechanism, so as to ensure synchronous working of each mechanism, thereby ensuring the working efficiency.

The invention discloses an automatic stacking paper-laying machine which comprises a glass transiting mechanism, a glass overturn mechanism, a tray lifting mechanism, a glass tray, a paper cutting mechanism and a paper feeding mechanism. The glass transiting mechanism is arranged on one side of the glass overturn mechanism, and the glass tray is arranged on the other side of the glass overturn mechanism. The automatic stacking paper-laying machine with the structure has the advantages that paper can be automatically laid on glass; attractiveness of a whole stack of products can be guaranteed under the condition that the requirement on plate grabbing speed of a robot is met, so that a paper laying process is improved; labor is reduced, consistency and quality of the products are improved, the automatic stacking paper-laying machine is suitable for batch production, production cost is lowered, and production efficiency is improved; and the automatic stacking paper-laying machine is humanized, work intensity of staff is relieved, and industrial injury accidents can be reduced.

The invention discloses a battery gluing machine. The battery gluing machine is characterized by comprising a rack, an adhesive paper feeding device, an adhesive paper transmitting device and an adhesive paper gluing device, wherein the adhesive paper feeding device, the adhesive paper transmitting device and adhesive paper gluing device are sequentially arranged on the rack, a battery placing device is further arranged on the rack and is used for fixing and placing a battery, the adhesive paper gluing device comprises a support block, a power driving part, an adhesive paper cutting part, an adhesive paper press part and an adhesive paper gluing part, the adhesive paper cutting part, the adhesive paper press part and the adhesive paper gluing part are sequentially and movably arranged on the support block, the power driving part is provided with a first driving air cylinder, a second driving air cylinder and a third driving air cylinder, the first driving air cylinder is in driving connection with the adhesive paper cutting part, the second driving air cylinder is in driving connection with the adhesive paper press part, and the third driving air cylinder is in driving connection with the adhesive paper gluing part. In the winding gluing machine disclosed by the invention, through mutual matching of all devices, automatic gluing operation on the battery is achieved, and the production efficiency is improved; and moreover, the whole structure is simple, 7-shaped or n-shaped gluing operation on different types of battery products can be achieved, and thus, the universality of the battery gluing machine is improved.

The invention discloses a firework coiling machine. The firework coiling machine comprises a paper feeding mechanism, a paper cutting mechanism, a coating mechanism, a coiling mechanism, a drum cutting mechanism and a drum receding mechanism, all of which are sequentially arranged on a rack. The firework coiling machine is characterized by further comprising a paper heating mechanism and a paper shaping mechanism, the paper heating mechanism is arranged at the front end of the paper feeding mechanism and comprises a driver with a heat source, and coiling paper is heated when conveyed to the paper feeding mechanism through the driver; and the paper shaping mechanism comprises an extrusion component and an extrusion face corresponding to the extraction component, the extrusion component moves towards the extrusion face, and the running coiling paper is shaped into an arc through the joint action of the extrusion component and the extrusion face. The firework coiling machine is simple in structure and convenient to use, the phenomenon of seam slippage of a paper drum is eradicated through the produced firework paper drum, the water content is extremely low, the production efficiency is improved, and the production cost is saved.

The invention relates to a book packing machine which comprises a transverse book conveying mechanism, a longitudinal book conveying mechanism, a paper conveying mechanism, a paper cutting mechanism, a beveling mechanism and a pasting, labeling and drying mechanism. The transverse book conveying mechanism is driven by a cam rack and simple and compact in structure, complicated movement requirements are easily met, various transmission ratios are easily designed, the longitudinal book conveying mechanism comprises a cam mechanism and a connecting rod slider mechanism and is easy to manufacture, large in bearing capacity and small in impact, the paper conveying mechanism and the paper cutting mechanism are compact, simple to machine, economical and easy to implement and assemble, working efficiency is improved by an upper edge and lower edge folding mechanism, a cam integrally appears quite compact owing to small rotating amplitude of the cam, the beveling mechanism is quite simple, easy to implement, low in manufacturing cost and high in cost performance, a cam rocker-slider mechanism can realize pasting, labeling, drying and secondary drying and is high in working efficiency and stable, the whole structure is complete and compact, and books can be rapidly packed.

The invention discloses a receipt paper cutting control device and a receipt drawing machine. The receipt paper cutting control device comprises an operation rail serving as a rail conveying receipt paper, and a drive motor used for driving the receipt paper to be conveyed along the operation rail. A first sensor, a cutter and a second sensor are sequentially arranged on the operation rail along the conveying direction of the receipt paper. Position arrangement of the first sensor and the second sensor meets the condition that (d1+d2)<=H, wherein H is the length of a receipt, d1 is the length of the operation rail between a detection position of the first sensor and a cutting position of the cutter, and d2 is the length of the operation rail between a cutting position of the cutter and a detection position of the second sensor. By means of the receipt paper cutting control device and the receipt drawing machine, the effect of precisely controlling a cutting position of the receipt is achieved.

The invention provides fireworks packaging equipment. The fireworks packaging equipment comprises a rack, a paper feeding device fixed on the rack, a molded fireworks barrel feeding device fixed on the rack, a gluing device fixed on the rack, a top and bottom poster paper gluing device, an adhesive tape feeding device and a peripheral poster paper gluing device, wherein the top and bottom poster paper gluing device comprises a paper receiving mechanism, a first paper cutting mechanism and a paper pressing mechanism; and the adhesive tape feeding device comprises a guide rail vertically fixed on the rack, an adhesive tape coil arranged on the guide rail, an adhesive tape pulling cylinder for driving the adhesive tape coil to slide downwards, a vacuum suction board arranged below the adhesive tape pulling cylinder and an adhesive tape pressing mechanism and an adhesive tape cutting mechanism which are fixed on one side of the bottom end of the guide rail. Compared with the prior art, the fireworks packaging equipment provided by the invention has the benefits as follows: through the coordination of the paper feeding device, the molded fireworks barrel feeding device, the gluing device, the top and bottom poster paper gluing device, the adhesive tape feeding device and the peripheral poster paper gluing device, the packaging of fireworks barrel by adopting the packaging paper is realized, the packaging speed is high, the production efficiency is high, and the human cost is reduced.

The invention discloses a paper cutting device, particularly relates to a hob type paper cutting device applied to a printer, and belongs to the field of computer communication technology. The hob type paper cutting device comprises a driving motor, a transmission mechanism, a rolling movable knife, a fixed knife, a holder, a paper pressing assembly, a guide support, a guide shaft, a guide plate, a position sensor, a tensioning support assembly, a control system and the like. The transmission mechanism transmits rotation movement of the driving motor to the rolling movable knife to perform automatic paper cutting. The hob type paper cutting device has the advantages that the hob type paper cutting device is modular in design manufacture, low in cost and convenient to maintain, assemble and disassemble; a pressure angle remains unchanged during paper cutting, so that paper is cut stably; a paper cutting assembly is simple in structure and good in paper cutting reliability.

The invention discloses a book and periodical packaging machine which is characterized in that a mainframe is provided with a book sending channel, and the tail end of the book sending channel is provided with a book push position; the book push position is provided with a book push cylinder; and one side of the book push position is provided with a paper folding channel. The book and periodical packaging machine is provided with a paper feed mechanism, and the paper feed mechanism is provided with a paper cut device, wherein the tail end of the paper feed mechanism is arranged at the book push position. The paper folding channel is provided with a paper folding mechanism, the tail end of the paper folding channel is provided with a labeling channel, and the labeling channel is provided with a labeling mechanism. The book and periodical packaging machine has the advantages of simplicity, rapidness and easy operation and can lighten the labor intensity of workers and improve the book packaging quality and the book packaging speed.

When printing a print document for which there is a print request from an application program, printing the one or plural print documents printed by page unit where a specific paper size is one page is controlled based on plural combinations of print paper feeding and cutting. When the page mode is the Form [No cut] mode, print image data is generated so that a paper feed is executed after completing printing one page (step S503); when the page mode is the Form [Cut] mode, print image data is generated so that a paper feed is executed after completing printing one page and a paper cut command is issued when paper feeding is completed (step S504); when the page mode is the Report [No cut] mode, print image data is generated so that a paper feed is executed after completing printing one print document (step S505); when the page mode is the Report [Cut] mode, print image data is generated so that a paper feed is executed after completing printing one print document and a paper cut command is issued when paper feeding is completed (step S506), and the page mode correspondence process ends.

The invention relates to rotor paper insertion equipment. The equipment comprises: a drive unit, which is composed of a driving shaft and a driven shaft; a paper feeding device, which is used for conveying an insulation paper belt; a paper cutting device, which comprises a cutting knife that is used for cutting off the insulation paper belt; a paper folding moulding device, which is used for bending a piece of insulation paper to generate insulation papers and comprises a moulding knife and a moulding female die that is provided with a moulding groove; a paper insertion device, which includesa push rod that is used for inserting the bent and moulded insulation papers into a rotor; a rotor clamping device, which is installed near the side of the paper folding moulding device and is used for conveying and localizing the rotor; a rotor indexing device, which is arranged on the rotor clamping device and is used for carrying out rotary indexing on the rotor; and an insulation paper guiding head moulding device, which is slidely installed on a master box and is used for forming a guiding head at one end of one piece of insulation paper; besides, the insulation paper guiding head moulding device, the paper cutting device and the paper folding moulding device are successively installed on the rotor paper insertion equipment. According to the invention, a guide head can be formed on apiece of insulation paper, so that the paper insertion technology can be carried out smoothly.

The invention discloses a fully-automatic bandage machine, and relates to a sanitary material production machine. The fully-automatic bandage machine comprises a frame, an original cloth roll, a cloth rolling device, a cloth cutting device, a paper wrapping device, a paper cutting glue spray device, a power device and a program control device, wherein gauze wraps a spindle; the spindle is controlled by a telescopic device; the spindle is placed on an upper part between a roll making roller A and a roll making roller B; a pressure roller A is further arranged above a bandage roll A; the pressure roller A is connected with a roll pushing device through a shaft; the roll pushing device pushes the bandage roll A to a position behind a bandage roll B; the cloth cutting device is used for cutting the gauze; a paper roll is used for inserting the lower end of packaging paper into a cloth end of the bandage roll B through a paper supply device; the paper cutting glue spray device finishes paper cutting and glue spray, so that packaging of the bandage roll B is finished finally. The fully-automatic bandage machine has the beneficial effects that the average time in making one bandage roll is 22 seconds, and rolling, shaft extraction and paper wrapping are finished in a fully automatic way at one time; one person can operate and control two machines. The production efficiency is over three times compared with the prior art, and the labor cost is a quarter of the prior art.

The invention relates to a dual-purpose intelligent facial tissue distributor. The dual-purpose intelligent facial tissue distributor comprises a casing, a paper feeding mechanism, a paper cutting mechanism and a control circuit, wherein the paper feeding mechanism comprises a first paper feeding mechanism and a second paper feeding mechanism which are arranged in parallel; the paper cutting mechanism is positioned between the first paper feeding mechanism and the second paper feeding mechanism and comprises a moveable knife, a static knife, a knife rest and a driving shaft; the moveable knife is mounted on the knife rest; a plurality of spring holes are transversely formed at the upper end of the knife rest; springs are mounted in the spring holes and matched with the upper end of the moveable knife; more than one rack is fixedly connected below the knife rest; gears matched with the racks are arranged on the driving shaft; the driving shaft is driven by a moveable knife driving motor; and the casing is provided with a cover board. The dual-purpose intelligent facial tissue distributor overcomes the defects of a wall-mounted type intelligent facial tissue distributor, enlarges the using range, can automatically feed and cut paper, prevents hands from being directly contacted with the facial tissue, is convenient and sanitary to use, and avoids cross infection.

The invention discloses a portable printing machine for a bottomless paper label. The portable printing machine comprises a printing module and a paper cutting module positioned at the front part of the printing module. The portable printing machine is characterized in that a water coating module is also arranged in front of the paper cutting module and comprises a water tank and a water coating block which is positioned at the upper part inside the water tank and has water absorbing performance; the upper surface of the water coating block is exposed out of the upper surface of the water tank; a paper pressing member is arranged on the upper surface of the water tank, which is positioned above the water coating block; a clearance for allowing label paper to pass through is formed between the paper pressing member and the water coating block; a water trough is formed in the bottom in the water tank; and a water pump is arranged in the water trough and is connected to the water coating block through a water pipe. According to the portable printing machine for the bottomless paper label, which is disclosed by the invention, automatic water coating and cutting of a hydrophilic glue layer on the back side of the printed bottomless paper label are realized, the printing function, the water coating function and the cutting function are integrated, the convenience is brought to use of the bottomless paper label and the wide application of the bottomless paper label is facilitated.

The invention provides a millimeter paper cutting device which can continuously cut millimeter paper. The millimeter paper cutting device comprises a millimeter paper feeding mold and a millimeter paper cutting assembly, wherein the millimeter paper cutting assembly comprises a fixed plate, a movable plate and a cutting part; conveying channels II are arranged on the fixed plate; a mounting hole is formed in the movable plate; the cutting part is fixedly arranged in the mounting hole; the mounting hole is divided into two conveying channels II by the cutting part; the widths of the conveying channels II gradually narrow on the whole in conveying directions; one ends of the conveying channels II, which face the fixed plate, are feeding holes II, and the other ends of the conveying channels II are discharging holes II; the widths of the feeding holes II are greater than the widths of the discharging holes II; a cutting head is arranged at one side, facing the fixed plate, of the cutting part; guide channels are formed in the millimeter paper feeding mold; the widths of the guide channels gradually narrow in conveying directions; one ends of the guide channels, which face the movable plate, are guide inlets; the widths of the guide inlets are at least greater than the maximum linear displacement of the movable plate; and the conveying channel I sequentially passes through the two conveying channels II and are communicated with the two guide channels in turn.

The invention provides a miniature A4 paper cutting machine. The paper cutting machine is characterized by comprising a paper placing device (1), a splitting device (2), a paper turning device (3), a transverse cutting device (4), a paper feeding device (5) and a paper collection device, wherein the paper placing device (1), the splitting device (2), the paper turning device (3), the transverse cutting device (4), the paper feeding device (5) and the paper collection device (6) are placed in sequence; and the splitting device (2) forms a right angle together with the paper turning device (3) and the transverse cutting device (4). By utilizing the structure, the size of the paper cutting machine is reduced, and the turned paper is piled once again by the paper turning device, so the working efficiency of the transverse cutting device is improved. The paper cutting machine has the advantages of high automatic degree and small floor area, thereby being especially suitable for small paperconverting places.

The invention discloses a paper cutting machine, and relates to the field of paper cutting machinery. According to the technical scheme, the paper cutting machine is characterized by comprising a machine frame, a paper roll feeding mechanism arranged at one end of the machine frame, a paper cutting mechanism, a paper feeding mechanism and a stacking mechanism, wherein the paper cutting mechanism,the paper feeding mechanism and the stacking mechanism are arranged on the rear side of the paper roll feeding mechanism in sequence. The paper cutting mechanism comprises an upper pressing roller anda lower pressing roller which are rotationally arranged on the machine frame. A cutting knife parallel to the axis of the upper pressing roller is fixedly arranged on the circumferential side wall ofthe upper pressing roller. Nozzles for outward jetting air are arranged on the upper pressing roller and located on the two sides of the cutting knife. A plurality of first air suction holes are arranged in the side wall of the lower pressing roller. According to the paper cutting machine, when paper is cut, the paper and the pressing rollers can be separated, so that a winding phenomenon does not easily occur between the paper and the pressing rollers so as to optimize the production.

The invention relates to a traction and paper feed system suitable for high-speed horizontal paper cutting. The system comprises a paper piece traction part, a paper guide plate, a paper piece projection distance detection part, a paper feed part and a control part used for coordinating synchronization of traction, paper feed and paper cut, wherein the paper feed part is positioned between the paper guide plate and a cutter, and comprises at least one pair of paper feed wheels; each set of paper feed wheel pairs comprise a driving cam and a driven wheel; the paper feed part also comprises a paper feed motor for driving the driving cam; a cut paper piece penetrates through the part between the driving cam and the driven gear; the paper guide plate and the paper piece projection distance detection part are positioned between the paper piece traction part and the paper feed part, and the space above the paper guide plate and the paper piece projection distance detection part can be used as a paper feed buffer area; and a distance measurement sensor is arranged on the paper piece projection distance detection part, used for detecting the paper piece projection distance, and positioned on a proper position of the upper side of the paper guide plate. According to the traction and paper feed system, the synchronization with paper cutting speed is effectively coordinated by the control part, so that the control is easy, and the problem that the paper feed speed cannot keep pace with the paper cut speed can be effectively solved.

The invention provides a soaking and coating airflow drying production line which comprises an uncoiling device, a primary soaking device, a primary drying device, a primary cooling device, a traction device, a paper cutting device and a paper delivering device. The soaking and coating airflow drying production line is characterized by also comprising a secondary coating device, a secondary drying device and a secondary cooling device; and the production line is automatically controlled by a PLC (Programmable Logic Controller). The invention provides the soaking and coating airflow drying production line, which has the advantages of strong function, wide application range, high applicability, high technical content, accuracy in control, uniformity for delivering and drying, high quality of paper and high yield and commonly adopts automatic control.

The invention discloses a method for manufacturing a multilayer and multicolor paper cut. The method integrates technologies such as industrial art computer mapping, paper-cutting, drawing, handwriting, carving and calligraphy and painting mounting into a whole; and therefore, the conventional folk industrial art paper-cutting has certain modern fashion cultural elements, can be well accepted by common people, and has a certain market value and a certain reserve value; the industrialized development on the paper-cutting can be realized; and the development on the paper-cutting and the heritage on paper-cutting pictures are facilitated.

The invention relates to the field of paper cutting equipment, in particular to a paper positioning and aligning device for a paper cutting machine. The paper positioning and aligning device for the paper cutting machine comprises a positioning device body installed on a working table board of the paper cutting machine. The positioning device body comprises an L-shaped origin positioning block arranged at the bottom of the left side of the working table board. A first positioning air cylinder is arranged in the middle of the right side of the working table board 1, and a first positioning push plate perpendicular to a telescopic cylinder shaft is arranged at the end of the telescopic cylinder shaft of the first positioning air cylinder. A second positioning air cylinder is arranged in the middle of the top of the working table board, and a second positioning push plate which is perpendicular to a telescopic cylinder shaft is arranged at the end of the telescopic cylinder shaft of the second positioning air cylinder. A third positioning air cylinder is arranged in the middle of the bottom of the working table board, and a third positioning push plate perpendicular to a telescopic cylinder shaft is arranged at the end of the telescopic cylinder shaft of the third positioning air cylinder. The paper positioning and aligning device for the paper cutting machine has the advantages of being simple in structure, convenient to operate and capable of conducting positioning quickly, reducing manual operation, relieving the labor intensity and improving the production efficiency.

The invention discloses a corrugated paper cutting device. The corrugated paper cutting device comprises a support, a conveying plate, a driving mechanism, a controller, a cutting mechanism, a first pressing and holding mechanism and a second pressing and holding mechanism. Guide rails are arranged on the support. The conveying plate is movably mounted on the guide rails. A plurality of grooves are formed in the conveying plate at intervals and are sequentially arranged in the length direction of the guide rails. The length direction of the grooves is perpendicular to or obliquely crosses with the length direction of the guide rails. The driving mechanism is used for driving the conveying plate to move in the length direction of the guide rails. The driving mechanism is in communication connection with the controller. The cutting mechanism is used for cutting corrugated paper and comprises a driving unit and a blade. The driving unit drives the blade to move close to the grooves or far from the grooves. The corrugated paper cutting device is simple in structure and good in corrugated paper cutting effect.

The invention provides a full-automatic paper cutting machine by aiming at the defects of manual paper cutting in the prior art, and belongs to the technical field of paper cutting. The full-automaticpaper cutting machine comprises an automatic feeding mechanism, a deviation correction locating mechanism with the deviation correction locating function and the conveying function, a cutting mechanism with the cutting function and a controller with the feedback control function. A paper grabbing device is arranged between the automatic feeding mechanism and the deviation correction locating mechanism. A pressing device used for preventing paper from hiking up is arranged on the deviation correction locating mechanism. A conveying device used for conveying paper to be cut by the cutting mechanism is further arranged on the cutting mechanism. The controller is connected with the automatic feeding mechanism, the deviation correction locating mechanism, the paper grabbing device, the cuttingmechanism and the conveying device. By means of the full-automatic paper cutting machine, automatic feeding, deviation correction locating and cutting can be achieved on paper, automation of paper cutting can be achieved, the labor intensity of workers can be reduced, and the work efficiency of paper cutting can be improved remarkably.

A paper cutting apparatus is disclosed as including a cylindrical cutting roller with a number of closed-loop cutting ridges on its outer cylindrical surface and a support roller, in which the cutting roller is rotatable relative to the support roller to move a piece of paper or cardboard material relative to and between the cutting roller and support roller to cut out part of the piece of paper or cardboard material.

The invention belongs to the field of paper processing devices, and particularly discloses a paper cutting machine. The paper cutting machine comprises a paper feeding mechanism, a cutting mechanism and a collection mechanism, wherein the cutting mechanism comprises a workbench, a rack, a mounting base, a cutter and a power device; a cutting groove is formed in the upper surface of the workbench;the paper feeding unit comprises an uncoiling roller, a rotary shaft and a paper feeding roller; the paper feeding roller is fixed to the rotary shaft; the rotary shaft is provided with a ratchet wheel; the mounting base is provided with a mounting strip; a plurality of clamping jaws are hinged to the mounting strip and can be clamped to the ratchet wheel; the collection mechanism comprises a slide rail, a torsional spring, a transmission shaft, a conveying board and a collection tank; the conveying board is in sliding connection with the slide rail; a gear is fixed to the transmission shaft;a rack is arranged on the lower surface of the conveying board; one end of the torsional spring is fixed to the workbench; the other end of the torsional spring is fixed to the transmission shaft; thetransmission shaft is wound with a pull rope; and the pull rope is connected to the mounting base. When the paper cutting machine is used, the cutting quality can be ensured, burrs at notches are avoided, cut paper can be effectively collected, and pieces of paper are stacked orderly.