24 results about "Carbonless copy paper" patented technology

The utility model provides a carbonless copy paper rewinding machine which comprises a winding assembly, the winding assembly comprises a bottom plate, the left side of the top of the bottom plate is movably connected with a guide roller, the middle end of the top of the bottom plate is movably connected with a tensioning roller, and the right side of the top of the bottom plate is provided with a winding roller and a discharging assembly. The discharging assembly comprises a driving motor and screw blocks, the driving motor is fixedly mounted at the top of the bottom plate, the two screw blocks are located at the top of the bottom plate, mounting rods are fixedly mounted on the right sides of the two screw blocks, and moving blocks are fixedly mounted on the surfaces of the two mounting rods. By means of the lifting device, the winding roller can be conveniently lifted, the situation that after winding is completed, due to the influence of the large weight of the winding roller, the winding roller falls to the ground when the winding roller is disassembled and assembled is avoided, the convenience and safety of discharging when carbonless copy paper is rewound are guaranteed, and an operator can conveniently use the winding roller.

The utility model discloses a rewinding machine deviation rectifying mechanism for carbonless copy paper processing, which relates to the technical field of carbonless copy paper processing and comprises a base, a guide roller is arranged on the upper surface of one end of the base, and a monitoring frame is arranged at the other end of the base. According to the mechanism, through cooperation of a stepping motor, a connecting rotary disc, a fixing plate, a driving motor, a first limiting roller and a second limiting roller, a larger limiting effect can be provided for carbon paper, the accuracy and stability in the deviation rectifying process are guaranteed, the deviation rectifying efficiency is improved, and the deviation rectifying precision is improved. And through cooperation of an adjusting lead screw, a movable block, a movable groove, a monitoring sensor and a sliding groove connected with the adjusting lead screw, the deviation correction limiting size can be conveniently adjusted according to the size of the carbon paper, the carbon paper of multiple specifications can be conveniently processed and used, and the using and processing range is expanded.

The utility model discloses a paper pressing roller pressurizing assembly of a paper cutter for a carbonless carbon paper production line, which relates to the technical field of carbon paper production and comprises a positioning plate, two groups of moving plates are slidably mounted on the lower surface of the positioning plate, cylinders are mounted on the lower surfaces of the moving plates, first fixing seats are arranged at the lower ends of the cylinders, and the first fixing seats are provided with second fixing seats. A lifting rod is arranged on the lower surface of the first fixing base in a penetrating mode, a second fixing base is connected to the lower end of the lifting rod, and a roller shaft is rotationally installed at the position, between the first fixing base and the second fixing base, below the positioning plate. Through the arrangement of the first fixing base, the second fixing base, the lifting rod, the first electric telescopic rod and the positioning groove, when the first electric telescopic rod works, the lifting rod can ascend and descend in the fixing groove, then the distance between the first fixing base and the second fixing base can be adjusted to achieve the purpose of conveniently installing roll shafts of different sizes, and practicability is good.

The present invention relates to the field of automation control technology, and specifically discloses an automatic feeding control system for raw materials used in carbonless copy paper production, which includes a control parameter acquisition module, a raw material feeding rate control analysis module, a raw material feeding rate automatic control module, a raw material feeding viscosity control analysis module, a product coating state control analysis module, a feeding parameter control terminal, and a database. By accurately obtaining data such as the remaining volume of raw materials and the feeding flow rate, enterprises can clearly understand the reserve and consumption status of raw materials at each production period and time point. Calculating the flow standard deviation and average flow rate and taking into account the coefficient can accurately reflect the stability and volatility of the feeding flow rate, providing a basis for predicting transportation anomalies in advance. And based on this coefficient, enterprises can adjust the raw material feeding rate in real time and flexibly, avoiding production stagnation caused by insufficient feeding or waste of raw materials and inventory backlog caused by excessive feeding, greatly improving the utilization efficiency of raw materials.

The utility model discloses a carbonless copy paper production winding device which comprises a machine body, a winding shaft and a motor and further comprises a limiting assembly composed of a two-way lead screw, a guide rod, an electric push rod and a pair of swing arms, a pair of sliding blocks are installed on the two-way lead screw in a sliding mode, and baffles are fixedly installed at the bottoms of the sliding blocks. A pair of positioning plates is fixedly installed on the side wall of the swing arm, a pressing rod is jointly installed between the positioning plates in a sliding mode, pulleys are installed in the positioning plates in a sliding mode, and the two ends of the pressing rod are rotationally connected with the pulleys respectively. According to the carbon paper rolling device, the swing arm, the positioning plate, the baffle and the pressing rod are matched to form a carbon paper limiting assembly, the baffle plays a role in restraining paper on the rolling edge, and the pressing rod exerts proper pressure through the weight of the pressing rod in the carbon paper rolling process, so that the paper is kept flat in the rolling process, wrinkles are avoided, and the rolling quality is guaranteed.

The utility model relates to a flat push type printing paper with lock code tearable edge, which is made of carbonless copy paper material, characterized in that it adopts a structure scheme of one upper paper layer, 0-6 middle paper layers and one lower paper layer, and the four edges are cut flush, and the two edges are riveted with lock code and pressed with tearable lines, and the pressure-sensitive color display characteristics of carbonless copy paper are used to realize simultaneous color display of multiple paper layers in a single printing process; compared with traditional continuous format carbonless copy computer printing paper, the structure is simple, and users do not need to manually tear and separate single copies, so that the product is more convenient to use and has low cost; the self-releasing paper material with waterproof film coated on both sides of the upper paper, middle paper and lower paper can effectively prevent moisture, and is suitable for use in humid or outdoor construction.

The utility model provides heat drying equipment for producing carbonless copy paper, and mainly relates to the field of heat drying equipment for carbonless copy paper. The hot drying equipment for producing the carbonless copy paper comprises a workbench, an L-shaped plate is installed on the rear side of the top face of the workbench, a threaded rod is installed on the L-shaped plate, a transverse plate is rotatably installed at the bottom end of the threaded rod, and a connecting plate is installed on the bottom face of the transverse plate through a first spring. The carbon paper hot drying device has the advantages that the sliding block can be driven by the transmission device to horizontally move along with the sliding rail, so that the placing plate is driven to move, carbon paper is driven to move, the carbon paper is in contact with the heating rollers in sequence, the glued end of the carbon paper is heated and dried by the heating rollers, and the hot drying effect is improved; meanwhile, under the driving of a threaded rod, the height of a heating roller can be adjusted, so that carbon paper with different thicknesses can be heated and dried, and the practicability of the device is improved; under the action of the elastic force of the spring, the heating roller can be always contacted with the carbon paper.

The utility model relates to the technical field of carbonless copy paper processing, in particular to an atomizer for a carbonless copy paper processing cloth coater, which comprises a support frame and an atomizer body, a fixing plate is mounted in the support frame in an embedded manner, and the atomizer body is arranged at the lower end of the fixing plate; when the device is used and the atomizer body moves to the upper end, a limiting rod is automatically attracted through a magnetic block, so that the limiting rod extends out, the atomizer body is limited and fixed, the atomizer body is further limited and fixed through a limiting plate, and the atomizer is prevented from moving; when the atomizer body is taken out, the atomizer body is moved to the top end, then the limiting rod is pushed out through the limiting plate, then the atomizer body can be rapidly disassembled and fixed, and due to the fact that the position of the limiting plate can be adjusted through the screw rod, instability of the atomizer body caused by part gaps can be avoided.

The utility model discloses a neat winding anti-creasing device for carbonless carbon paper production, and relates to the technical field of carbon paper production, the neat winding anti-creasing device comprises a supporting plate, a fixing plate and a winding roller, the supporting plate is provided with the fixing plate, the fixing plate is rotatably connected with the winding roller, the supporting plate is symmetrically provided with fixing frames, and the fixing frames are fixedly connected with the winding roller. Connecting rods are installed on the two fixing frames, connecting blocks are slidably connected to the two connecting rods, the fixing frames, the connecting rods, the connecting blocks and springs are arranged, guide rods are rotatably connected with the connecting blocks through connecting shafts, the connecting blocks are slidably connected to the connecting rods, and the connecting blocks are located at the bottoms of the springs. The connecting block slides upwards on the connecting rod to drive the guide rod to move upwards together, the guide rod is attached to the connecting roller all the time through the elastic force of the spring, the carbon paper penetrates through the position between the guide rod and the connecting roller, the carbon paper is tensioned and conveyed through extrusion of the guide rod, and the elastic force of the spring can adapt to tensioning and conveying of the carbon paper of different sizes and thicknesses.

The utility model discloses a stacking structure for carbonless copy paper production, which comprises a pedestal and a paper aligning component formed by assembling an air cylinder and a mounting plate, a pair of sliding seats is slidably mounted on the pedestal above the mounting plate, a baffle is rotatably mounted in each sliding seat, an elastic component is connected between each baffle and the corresponding sliding seat, and the elastic components are connected with the air cylinder. Limiting rods are fixedly mounted on the two sides of the mounting plate respectively, deflector rods are fixedly mounted at the bottoms of the baffles, and the bottom ends of the deflector rods extend to make contact with the limiting rods, so that when the air cylinder drives the mounting plate to do horizontal reciprocating motion, the limiting rods are matched with the deflector rods to drive the baffles to swing, and the edges of paper are aligned. The mounting plate, the limiting rods, the baffles and the springs are matched to form the multi-direction paper aligning assembly for stacking the carbon paper, the carbon paper is aligned in multiple directions, the edges of the carbon paper are aligned and uniform, packaging is prevented from being affected by uneven paper, and the multi-direction paper aligning assembly is simple in structure, convenient and fast to operate and high in practicability.

The utility model provides a carbonless copy paper gluing device, and mainly relates to the technical field of carbonless copy paper gluing equipment. A carbonless copy paper gluing device comprises a workbench, a U-shaped plate is installed on one side of the top face of the workbench, a motor is installed on one side of the U-shaped plate, a lead screw is installed at one end of a rotating shaft of the motor, one end of the lead screw is rotationally connected with the U-shaped plate, a connecting block is installed on the lead screw in a threaded mode, and a connecting plate is installed on the bottom face of the connecting block. Compared with the prior art, the glue spraying device has the advantages that power is provided by the motor, the spray head can be driven to move left and right under the cooperation of the lead screw and the connecting block, so that glue is uniformly sprayed to one end of carbonless copy paper, then the compression roller is driven to move downwards under the extension of the telescopic rod, the carbonless copy paper is rolled by the compression roller, and the glue spraying effect is improved. Therefore, the two adjacent pieces of carbonless copy paper can be quickly glued, the gluing effect is better, the efficiency is higher, and meanwhile, the physical labor of operators is reduced.

The utility model relates to the technical field of feeding devices, in particular to a feeding device for a carbonless copy paper coating machine. According to the technical scheme, the device comprises a bottom plate, three pairs of supporting columns are symmetrically and fixedly installed on the bottom plate, the device further comprises a winding roller, the winding roller is rotatably installed on the pair of supporting columns on the leftmost side, the winding roller is sleeved with carbon paper, a first extrusion roller is rotatably installed between the pair of supporting columns in the middle, and a second extrusion roller is rotatably installed between the pair of supporting columns in the middle. The horizontal height of the first extrusion roller is larger than that of the winding roller, and a guide roller rotates on the pair of supporting columns on the rightmost side. According to the utility model, the carbon paper is prevented from wrinkling before being coated, the surface to be coated of the carbon paper is cleaned, the tidiness is improved, and the yield is improved.

The utility model discloses a carbonless copy paper processing coating machine. The carbonless copy paper processing coating machine comprises a coating shell and a uniform coating mechanism, rectangular liquid outlet seats which are vertically and symmetrically distributed are arranged on the rear wall of the coating shell through fixing rods, and permeable cotton is arranged at liquid outlets of the rectangular liquid outlet seats; the uniform coating mechanism comprises reciprocating lead screws and coating rollers, the reciprocating lead screws are symmetrically arranged on the front wall of the coating shell, the outer sides of the reciprocating lead screws are in threaded connection with the coating rollers, the coating rollers and the adjacent rectangular liquid outlet bases are installed in a matched mode, a control switch is arranged on the front side of the coating shell, and the input end of the control switch is electrically connected with an external power source. According to the carbonless copy paper processing coating machine, in the process of coating carbonless copy paper, the coating roller can longitudinally reciprocate back and forth along the surface of the carbonless copy paper through the transmission element while rotating, so that the coating contact surface of the coating roller and the carbonless copy paper is always in a relative change state; and further, the coating uniformity of the device on the carbonless copy paper is improved.

The invention relates to the field of solvents, in particular to a dye solvent which takes benzyl C9 as a basic component and is applied to carbonless copy paper. The solvent takes benzyl C9 as a basic component and is prepared by condensation of benzyl chloride and C9 aromatic hydrocarbon through a first-stage alkylation reaction (Friedel-Crafts), and the benzyl C9 solvent is colorless, odorless and low in price. And the synthesis process is simple, no wastewater or waste catalyst is discharged, and the production process is environment-friendly. The solvent has high solubility to leuco dye (CVL), proper kinematic viscosity, high boiling point and low pour point, and all physical and chemical properties meet the requirements of the dye solvent for carbonless copy paper.

The utility model discloses a carbonless copy paper processing wind-up roll positioning support which comprises a wind-up roll, an air cylinder and a sliding table formed by assembling a bidirectional lead screw and a transmission shaft, the sliding table is provided with a pair of sliding seats in a sliding mode, the sliding seats are connected with the bidirectional lead screw in a threaded mode, one end of each sliding seat is provided with a guide plate in a rotating mode, and one side of each sliding seat is connected with a shifting rod in a rotating and sleeved mode. The deflector rod is in key connection with the transmission shaft, one end of the guide plate extends to be in contact with the winding roller, the other end of the guide plate is fixedly provided with a limiting rod, the deflector rod is provided with a sliding hole for containing the limiting rod, and the end of the transmission shaft is fixedly provided with a swing arm; the cylinder is matched with the deflector rod through the swing arm to drive the guide plate to rotate until the end part is far away from the winding roller. The pair of guide plates is located on the two sides of paper to guide and restrain paper rolling, after paper rolling is completed, the guide plates are turned over, and it is guaranteed that rotation of the rolling roller body is not hindered during discharging through mechanical locking of the limiting rods and the shifting rods.

The utility model discloses a conveying device for a carbonless copy paper splitting machine, which comprises a pair of mounting plates and a plurality of roller assemblies, each roller assembly is formed by assembling a left side plate, a right side plate, a roller and a pair of positioning rods, the left side plate and the right side plate are fixedly mounted between the pair of rollers, one positioning rod is elastically and slidably mounted on the side wall of the right side plate, and the other positioning rod is slidably mounted on the side wall of the right side plate. The bottom of the right side plate is rotatably provided with a pressing plate, the top of the pressing plate is fixedly provided with a pair of vertical rods, and the vertical rods extend to be in contact with the guide sleeve, so that the pressing plate is rotated to drive the vertical rods to be matched with the guide sleeve to pull the positioning rod to relieve limiting of the roller. According to the utility model, the left side plate, the right side plate, the guide sleeve, the positioning rod and the pressing plate are assembled to form the roller assembly, and the limiting release of the roller can be realized only by simple pressing action, so that the time required for replacing the roller is greatly shortened, the labor cost and the shutdown time of equipment are reduced, and a powerful guarantee is provided for efficient and stable operation of the equipment.

The utility model relates to the technical field of carbon paper drying, in particular to a drying oven for carbonless carbon paper production, which comprises a drying oven body, a hot air pipeline and a hot-air blower, the hot-air blower is positioned on one side of the drying oven body, the output end of the hot-air blower is connected with one end of the hot air pipeline, and the other end of the hot air pipeline extends into the drying oven body; an unwinding roller and a winding roller are rotationally connected into the drying oven body, a plurality of spring rods are arranged on the left vertical face of the unwinding roller and the left vertical face of the winding roller in a fixed structure mode, and lock holes matched with the spring rods are formed in the side vertical face, close to the spring rods, of the drying oven body. Inserting plates are arranged on the outer side of the drying oven body, lock tongues with the same number as the lock holes are arranged on one sides of the inserting plates, the inserting plates are matched with the lock holes in an inserted mode through the lock tongues, and a driving device is arranged on one side of the drying oven body. And through the arrangement of the insertion plate, the lock tongue, the lock hole and the spring rod, the rotating speed difference between the unwinding roller and the winding roller is avoided, so that the carbonless copy paper is always in a tightened state, and the product quality is ensured.

The utility model relates to production equipment for single-copy multi-copy printing paper. The production equipment is characterized by comprising a plurality of sets of uncoiling seats, a deviation rectifying device, a marking device, an easy-to-tear line cutting device, a lock code pressing device, a pressed paper conveying device, a cutting device, a separation conveying device, a superposition conveying device, a vibration paper collecting table and a control system which are arranged in sequence, according to the production equipment, roll type carbonless copy paper is adopted as a raw material for continuous production, turnover of middle semi-finished products is reduced, and the production efficiency is improved; the paper cutting length is accurate, a finished product can be directly produced, secondary accurate cutting is not needed, working allowance does not need to be reserved, the processing loss of a traditional production mode is reduced, and the technical problems of high efficiency and low loss in production of single carbon-free copying printing paper are solved.

The utility model discloses a carbonless copy paper guide roller convenient to disassemble and assemble, which belongs to the technical field of paper guide rollers and comprises a bottom plate, a mounting seat is mounted at the top of the bottom plate, a sliding groove is formed in the outer wall of the right end of the mounting seat, a lifting assembly is mounted between the inner wall of the sliding groove and the top of the mounting seat, and the lifting assembly is connected with a mounting pipe. A baffle disc is mounted on the outer wall of the left end of the mounting pipe, a paper guide roller is connected to the outer wall of the mounting pipe in a sleeving mode, carbon paper is wound on the outer wall of the paper guide roller, a limiting groove is formed in the side wall of the right end of the mounting pipe, and through interaction of the paper guide roller, a limiting assembly, the limiting groove, a sliding block, the mounting pipe, a second spring and other assemblies, the carbon paper is wound on the outer wall of the paper guide roller. The paper guide roller can be rapidly disassembled and assembled and can be stably limited by the limiting assembly, meanwhile, the lifting assembly can automatically control the paper guide roller to move up and down according to needs, and the flattening assembly can conduct auxiliary flattening on the outer wall of review paper all the time.

The present application relates to a kind of carbonless copy bill book and its production process, bill book includes core and backing plate, core is made of multiple sets of complete bill, it is characterized in that separate glue is brushed on the side of glue binding edge, and is stapled on a backing plate using staple at binding end;Complete bill is made of upper paper, middle paper and lower paper of carbonless copy paper, wherein upper paper and middle paper are shorter than lower paper at binding end, and not stapled by staple;The width of backing plate is same with the width of core, there are two creases in the middle of backing plate, the two creases divide backing plate into plate bottom, plate side and plate face, wherein the length of plate bottom is equal to the length of lower paper, the length of plate side is equal to the thickness of core, and the length of plate face is equal to the length of upper paper;The designed production process realizes the production method of this kind of carbonless copy bill book, and this technical scheme solves the technical problems of convenient use and beautiful appearance of bill book.

The utility model discloses a carbonless copy paper cutting device convenient to adjust, which comprises an air cylinder, a moving plate, a sliding table and a transmission shaft provided with a plurality of main gears, the sliding table is provided with a plurality of cutting knife assemblies formed by assembling sliding frames and swing arms, and one end of each swing arm is rotatably provided with a blade and an auxiliary gear through a rotating shaft. The auxiliary gear is in meshing transmission with the main gear, the top of the sliding frame is rotationally sleeved with a roller, a plurality of sliding holes for containing the roller are formed in the movable plate, and the end of the movable plate is fixedly connected with the output end of the air cylinder, so that the air cylinder drives the movable plate to horizontally move and is matched with the sliding holes to adjust the distance between the cutter assemblies. The cutter assembly is formed by assembling the sliding table, the sliding frame, the swing arm and the blades, when the number of the blades needs to be increased or decreased in the production process, operation can be completed only by rotating the swing arm, adjustment operation is flexible and convenient, and the device can better adapt to cutting operation of carbonless copy paper of different specifications and different production requirements.

The utility model relates to production equipment for producing single-part carbon-free copying printing paper by adopting roll materials, which is characterized in that an uncoiling seat, a deviation rectifying device, a paper pulling device, a longitudinal cutting device, a rotary cutting device, a conveying device, a base plate conveying device, a conveying belt, a vibration paper collecting table, a power system and an electrical control system are adopted, the continuous production of the roll type carbonless copy paper as a raw material is realized, the turnover of intermediate semi-finished products is reduced, and the production efficiency is improved; by means of roll material cutting and accurate length setting, the machining allowance can be reduced to the maximum extent, the machining loss is reduced, and the technical scheme solves the technical problems of high efficiency and low loss of a single piece of carbon-free copying printing paper.

The utility model discloses a carbonless copy paper coating liquid supply stirring device which comprises a tank body, a stirring paddle and a defoaming assembly, the defoaming assembly comprises a tray movably installed in the tank body, a floating disc is fixedly installed at the bottom of the tray, and a plurality of defoaming thorns used for puncturing foams are integrally formed on the tray. The connecting rod, the bottom ring, the top plate and the tray are matched to form the floating disc assembly in the tank body, the tray can directly act on a foam layer of coating liquid along with fluctuation of the liquid level, shearing force generated by high-speed rotation of the stirring paddle is matched with the defoaming thorns at the bottom of the tray to eliminate defoaming, so that the coating liquid flows more smoothly, stirring is more uniform, and the coating effect is better. Therefore, the coating liquid can be uniformly covered on the surface of the paper during coating, and the coating quality of the carbon paper is improved.

The invention relates to a production method and equipment of single-copy multi-copy printing paper, which is characterized by adopting a production process of uncoiling a roll material, rectifying deviation, gathering, cutting a longitudinal easy-to-tear line, drawing a book division mark, pressing a lock code, pressing paper and conveying, cutting into single copies, separating and conveying, overlapping and conveying, and vibrating and collecting paper. Equipment for implementing the production process comprises a plurality of sets of uncoiling seats, a deviation rectifying device, a marking device, an easy-to-tear line cutting device, a lock code pressing device, a paper pressing and conveying device, a cutting device, a separating and conveying device, a stacking and conveying device, a vibration paper collecting table and a control system which are arranged in sequence. According to the production process and equipment, the roll type carbonless copy paper is adopted as a raw material to continuously and directly produce finished products, and the technical problems of high efficiency and low loss in production of a single piece of carbonless copy printing paper are solved.