353results about "Platen presses" patented technology

The utility model discloses an HTCC ceramic chip hole-filling printing machine printing platform which comprises a rack table, a horizontal transverse sliding rail is horizontally and transversely arranged on the rack table, an installation base is arranged on the horizontal transverse sliding rail in a sliding mode, and a drag chain used for driving the installation base to slide on the horizontal transverse sliding rail is arranged on the rack table. A printing platform is arranged on the mounting base, a mounting block is arranged on one side of the mounting base, a rotating breathable paper feeding shaft and a rotating breathable paper receiving shaft are horizontally and longitudinally arranged on the mounting block, and breathable paper is wound on the breathable paper feeding shaft and the breathable paper receiving shaft. The breathable paper is led out of the breathable paper feeding shaft, passes through the printing platform and then is wound on the breathable paper receiving shaft, a negative pressure hole is formed in the printing platform, and the breathable paper on the printing platform is adsorbed to the printing platform through negative pressure in the negative pressure hole. The printing platform of the HTCC ceramic chip hole filling printing machine is used for small hole filling printing of HTCC ceramic chips.

The utility model discloses a high-stability printing device, including an unwinding component, characterized in that a first reverse bending component, a double-sided dust removal and air suction component, a double-sided corona component, a front traction roller group, an overprint speed regulating traction component, and an arranged printing unit are sequentially arranged on one side of the unwinding component, a first electric eye for detecting overprint color marks is arranged in the first group of printing units, and the first electric eye can control the action of the overprint speed regulating traction component, a first rear traction roller group, an online visual detection component, a second reverse bending component, a slitting and trimming component, and a second rear traction roller group are sequentially arranged at the discharge end of the last group of printing units, a single sheet cutting knife group, a single sheet conveyor belt group and a material receiving table are arranged on one side of the second rear traction roller group, and a warp winding roller group, a third rear traction roller group and a winding component are arranged below the second rear traction roller group. The utility model has a simple structure and a reasonable design, can effectively improve the stability of printing operations, and arranges different components to ensure printing quality, has more abundant functions, and can realize the slitting, stacking, collection or winding collection of printed paper at the same time, meeting different collection requirements.

The invention discloses a rotary screen and digital printing combined printing device and method, and relates to the technical field of printing device.According to the scheme, the rotary screen and digital printing combined printing device comprises a U-shaped base and a support which are sequentially arranged, two supporting rollers are symmetrically connected to the interior of the U-shaped base in a penetrating and rotating mode, and a plurality of adjustable driving mechanisms are installed on the outer surface of the support; a rotary screen printing roller is clamped in the adjustable driving mechanism, a first drying machine, a digital printing machine and a second drying machine are sequentially and fixedly installed on the upper surface of the support, and an adjustable cleaning mechanism is installed in the U-shaped seat. Through the arrangement of the adjustable driving mechanism and the rotary screen printing roller, the rotary screen printing roller is convenient to replace, adjustment can be carried out according to the rotary screen printing rollers with different diameters and cloth with different thicknesses, through the arrangement of the adjustable cleaning mechanism, the cloth can be subjected to air penetration, sweeping and dust removal in the using process, and the dust removal effect is improved; and adjustment can be carried out according to the width and thickness of the cloth.

The invention belongs to the technical field of printing processing, and particularly relates to a packaging film printing processing device which comprises a printing machine body, a driving mechanism is connected with a clamping assembly in an up-down sliding mode, a printing mechanism comprises a mounting box, a temporary storage groove is formed in a mounting plate, and suction assemblies are mounted on the front side and the rear side of a second mounting plate; the sliding block is fixedly provided with a material suction nozzle, and the material suction nozzle communicates with the temporary storage trough through a communication assembly. And the communicating assembly comprises a communicating pipe, the peripheral side of the communicating pipe is fixedly connected with a first gear ring, the communicating pipe extends into the temporary storage groove and is provided with a blocking piece, the interior of the temporary storage groove is rotationally connected with a rotating shaft, and the peripheral side of the rotating shaft is fixedly connected with a stirring piece. And therefore, redundant ink enters the temporary storage tank and is mixed through the stirring piece, and the situation that the printing uniformity of the particle ink is affected by precipitation generated in the standing process of particles of the specially-made ink, and then the printing effect is affected is avoided.

The utility model discloses a lens silk-screen printing dust removal device which comprises a conveying frame, the interior of the upper end of the conveying frame is in driving connection with a conveying belt through a first motor, a dust suction machine is fixedly arranged at the upper end of the conveying belt, a dust collection box is arranged in one side of the upper end of the dust suction machine in a drawing mode, and one side of the dust suction machine is provided with a dust collection box. A dust sticking roller is connected above the conveying belt through an adjusting structure, a correcting structure is arranged on the side, away from the dust sticking roller, of the dust suction machine and comprises fixing plates and limiting plates, the fixing plates are fixedly arranged on the front side and the rear side of the conveying frame, the number of the limiting plates is two, and the limiting plates are arranged on the fixing plates. The two limiting plates are movably connected between the fixing plates on the two sides. According to the dust removing device, the threaded rods on the two sides are rotated to rotate on the supporting plate, the movable plate is pushed to move up and down along the movable groove, the position of the dust sticking roller is adjusted, then the dust sticking roller is adjusted to make contact with the surface of the lens according to the thickness of the lens, and therefore dust which is not completely adsorbed on the lens is removed in a sticking mode.

The utility model provides an electrostatic elimination device for carton printing, which comprises a conveyor belt, a dust removal box, an arrangement component and an electrostatic elimination component are sequentially mounted on the surface of the conveyor belt, a soot blowing component is mounted on the side surface of the dust removal box, a dust removal component is mounted at the top of the dust removal box, and a notch is formed in the bottom of the dust removal box. By means of the dust blowing assembly, the surfaces of the cartons conveyed into the dust removal box by the conveying belt can be subjected to dust blowing and dust removal, and dust generated by dust blowing is collected through the dust removal assembly, so that the situation that the dust floats in the air and is deposited on the surfaces of the cartons again to affect the printing effect is avoided; and through the arranged extension plate, the situation that the position of the carton deviates due to air blown out when the ion wind bar conducts static electricity elimination on the carton can be avoided, and therefore static electricity elimination can be conducted on the carton through the mode, meanwhile, the carton can be aligned, and the printing efficiency of the carton is effectively improved.

The utility model relates to the technical field of solar cell manufacturing, and particularly discloses a filament plate for solar cell grid line printing and printing equipment. The filament plate for solar cell grid line printing comprises an installation frame and a plurality of filaments. The plurality of filaments are sequentially arranged along the transverse direction or the longitudinal direction, and the diameter of each filament is smaller than or equal to 22 microns, so that each filament can print the metal slurry dipped on the surface of the filament on the surface of a battery silicon wafer to form a grid line with the width within 22 microns; the mounting frame comprises a first fixing plate and a second fixing plate; and the two end parts of the filament are fixedly mounted on the first fixing plate and the second fixing plate respectively. The filament plate for printing the solar cell grid line can reduce the number of filaments, simplify the structure of the filament plate, reduce the cost, ensure the printing efficiency of the grid line, greatly improve the height-width ratio of the printed grid line, reduce the consumption of metal slurry, and improve the photoelectric conversion efficiency of the cell.

A secondary moving tag platen device is disclosed as it may be implemented for a shirt printing platen. An example of the secondary moving tag platen device includes a tag platen or tag surface and a handle. The handle is rotated between an open position and a closed position. An indexing mechanism rotates the tag platen in conjunction with rotation of the handle. The tag platen moves to a shirt loading / unloading position when the handle is moved to the open position, and the tag platen moves to a tag printing position when the handle is moved to the closed position.

The utility model discloses an ink splashing prevention protection structure for a photogravure press, which comprises a fixed sleeve, a telescopic sleeve capable of sliding along the axial direction of the fixed sleeve is arranged in the fixed sleeve, and a flange plate is arranged at one end of the fixed sleeve; the outer side end, away from the flange plate, of the telescopic sleeve extends out of the fixing sleeve and is rotationally connected with a rotating ring disc through a copper sleeve, and a blocking cover is further fixedly arranged on the outer wall of the outer side end of the telescopic sleeve and is of a fan-shaped structure. A hole in one end of the plug sleeve is a round hole, a hole in the other end of the plug sleeve is a taper hole, the round hole is communicated with the taper hole, the plug sleeve is fixedly connected with the rotating ring disc through a screw, the outer diameter of the rotating ring disc is larger than that of the plug sleeve, and the rotating ring disc and the plug sleeve are both located in a covering area of the blocking cover. The printing plate roller has the advantages of preventing printing ink on the printing plate roller from splashing to a printing base material, being good in protection and sealing effect on the top plate shaft and the printing roller plug, simple in structure, convenient to disassemble and assemble, flexible and convenient to use and the like.

The application discloses a printing device for book processing and a printing method thereof. The printing device comprises a mounting frame arranged above a base. The mounting frame is provided with two conveying rollers. A conveying belt is arranged between the two conveying rollers. A motor is arranged on one side of the mounting frame. An output end of the motor is connected with one end of the conveying roller. A placing structure is arranged above the conveying belt. A printing frame is arranged on one side of the conveying belt. A stamping die is arranged on the inner side of the printing frame. An electric telescopic rod is arranged above the stamping die. The two ends of the electric telescopic rod are fixedly connected with the printing frame and the stamping die respectively. The printing device adopts a mechanical feeding and discharging mode. The paper can be accurately placed directly below the stamping die. The stress on the paper can be released during printing. The paper is prevented from being damaged due to excessive stress. The printing effect is ensured. The use effect of the printing device is improved.

The utility model discloses a structure device capable of quickly changing a mould, which relates to the technical field of mould changing and comprises a bearing mechanism, a mould changing mechanism, a mould changing mechanism, a mould changing mechanism and a mould changing mechanism, and is characterized in that the bearing mechanism is used for outputting fallen character moulds; the downward pressing mechanism is used for pressing a paper product to be printed on the top of the character die; the matrix mounting mechanism comprises a mounting plate, a mounting groove, a positioning rod, a sliding rod, a handle and a reset spring; the mounting plate is located over the inclined guide groove, the two mounting grooves are formed in the top and the bottom of the mounting plate correspondingly, the positioning rods are arranged on the inner sides of the mounting grooves in a sliding mode, and the sliding rods penetrate through the inner walls of the mounting grooves in a sliding mode and extend to the front face of the mounting plate; the positioning rod and the handle are fixedly arranged at the two ends of the sliding rod respectively. The matrix taking-out device can take out matrix in batches, manpower is saved, meanwhile, the matrix changing efficiency is improved, and the matrix taking-out device is more convenient in actual use.

A profiled press plate for forming a blank from two or more layers of sheet material in a platen press, comprising: a profiled press plate comprising a first profile portion on a surface thereof, the first profile portion being configured to compress the two or more layers of sheet material to form a seal therebetween about at least a portion of a periphery of the blank, the plate portion further comprising a second profile portion on a surface thereof, the second profile portion being located inwardly of the first profile portion and configured to compress the two or more layers of sheet material to form fold lines therein, wherein the profiled press plate includes one or more inlets in fluid communication with a source of fluid and one or more outlets in fluid communication with the one or more inlets via a fluid passageway in the first profile portion and / or the second profile portion, and wherein a flow of fluid through the fluid passageway is configured to alter the temperature of the first profile portion and / or the second profile portion

The utility model discloses a cosmetic bottle local gilding press which comprises an unwinding piece, a gilding mechanism and a winding piece which are sequentially arranged along a gilding film conveying path, and the gilding mechanism comprises a first gilding piece and a second gilding piece which can be folded together. The rotary supporting piece is arranged between the first gold stamping piece and the second gold stamping piece and can rotatably support a bottle body, the first gold stamping piece and the second gold stamping piece form a concave structure on the closed face, a film guiding channel and a heating device used for heating the film guiding channel are arranged in the first gold stamping piece, and the heating device is used for heating the film guiding channel. An ironing opening communicated with an inner cavity of the concave structure is formed in the film guide channel; a film inlet and a film outlet are formed in the first gold stamping piece; the hot stamping device can reduce heat loss and keep the hot stamping temperature stable; and meanwhile, the exposed area of the gilding film is reduced, dust is prevented from being adhered, and the pattern after gilding is prevented from bubbling.

The utility model discloses a metal label printing dustproof device, and relates to the technical field of dustproof equipment. The device comprises a shell, a movable door is hinged to one side of the shell, a sealing ring is bonded to one side of the movable door, a plurality of L-shaped sliding rails are fixedly connected to the inner walls of the two sides of the shell, and a through sliding groove is formed in one side of each sliding rail; short shafts are fixedly connected to the two sides of the multiple storage plates correspondingly, and the multiple short shafts are located in the multiple sliding grooves correspondingly; the mounting base is fixedly connected to the inner wall of one side of the shell, a telescopic rod is rotatably connected between the inner walls of the two sides of the mounting base, a guide plate is fixedly connected to the inner wall of the bottom of the shell, and a movable rod is slidably connected to the inner side of the guide plate. According to the utility model, a good dustproof effect can be provided for the label, and the label is very convenient to take and place, so that the working efficiency is improved.

The invention relates to the technical field of rubbing and cutting, and discloses a rubbing and cutting device which comprises a base, a rubbing assembly, a cutting assembly and a conveying assembly, the rubbing assembly is arranged on the base and used for rubbing materials, the cutting assembly is arranged on the base and used for cutting the rubbed materials, and the conveying assembly is arranged on the base and used for conveying the rubbed materials. The conveying assembly is arranged between the rubbing assembly and the cutting assembly and used for conveying the materials to the rubbing assembly and conveying the rubbed materials to the cutting assembly. The material conveying, rubbing and shearing functions are integrated, automatic operation is achieved in the whole process, manual participation is not needed, the labor cost is saved, and the production efficiency is improved.

The invention relates to the technical field of automatic printing equipment, in particular to an automatic printing device for paper printing, which comprises a supporting clamping seat for supporting, two groups of transmission guide rollers which are rotatably clamped at the front part of the supporting clamping seat, and a conveying belt which is arranged between the two groups of transmission guide rollers and is used for conveying materials, a gear motor is arranged at the position, right opposite to the front transmission guide roller, of the side end face of the supporting clamping base. Through the arrangement of the material guiding device, when the printing templates conduct circulating printing on paper, the vacuum suction cups can synchronously conduct limiting adsorption on the paper, so that after the printing templates complete printing on the paper, the swing air cylinder can drive the other set of printing templates to swing by 180 degrees, and then staggered circulating printing and discharging are completed; and the automation degree and efficiency of printing and discharging the paper by the equipment are effectively improved.

The utility model relates to the technical field of gravure printing machines, and discloses an impressing device of a gravure printing machine, which comprises a mounting frame and impressing roller bodies arranged on the upper side and the lower side in the mounting frame, and further comprises transposition structures arranged on the left side and the right side of the mounting frame and used for adjusting the impressing roller bodies on the upper side and the lower side, fixing grooves are formed in the surfaces of the left side and the right side of the mounting frame correspondingly, and connecting shafts are fixed to the left side and the right side of the impressing roller body correspondingly. According to the utility model, the double impressing rollers are arranged, so that the device has a transposition function, the positions of the impressing rollers can be exchanged when the impressing roller positioned below needs to be cleaned, the impressing work can be directly and continuously carried out on a printed product after the exchange, the working efficiency is improved, and the device also has a receiving function; and when a worker cleans the impressing roller, generated dust and other dirt are received and collected, so that a printed product below is prevented from being polluted, and the practicability of the device is effectively improved.

The present invention discloses a highly efficient and energy-saving four-color device for printing corrugated paper, and relates to the technical field of corrugated paper printing. The highly efficient and energy-saving four-color device for printing corrugated paper comprises a supporting base frame, a mounting cavity is provided in the middle of the supporting base frame, and an overload clamping mechanism is provided on the top of the supporting base frame. The highly efficient and energy-saving four-color device for printing corrugated paper is provided with an overload clamping mechanism, and the second reinforced rack is displaced upward, so that the reinforced driving gear rotates, which facilitates the connection plate and the overload clamping top plate to approach each other, and is convenient for clamping the material, and is used to reduce the overload caused by the four-color printing component body squeezing the material when the four-color printing component body and the overload clamping top plate are fitted. At the same time as the two fix and print the material, it is not easy for the material to be deformed due to clamping, which further increases the quality of printing and has good practicality.

The invention relates to the technical field of printing devices, and discloses a variable-speed paper conveying and tension synchronous control printing device which comprises a base, a second mounting frame is fixedly mounted on the base, a second electric telescopic rod is fixedly mounted on the horizontal section of the second mounting frame, and a printing plate is fixedly mounted at the output end of the second electric telescopic rod. A supporting plate used in cooperation with the printing plate is fixedly installed on the base, two sets of third installation frames distributed on the two sides of the supporting plate are fixedly installed on the base, first supporting rods are rotatably installed in the third installation frames, and the supporting plane of the first supporting rods is flush with the supporting plane of the supporting plate. The printing paper conveying device has the beneficial effects that printing paper can be driven to move for conveying through synchronous rotation of the paper roller and the collecting roller, the printing paper is conveyed through synchronous movement of the moving seat, conveying of the printing paper in different modes and at different speeds is achieved, and the comprehensiveness and flexibility of equipment use are improved.

The utility model belongs to the technical field of printing equipment, and particularly relates to carton waterproof layer printing equipment which comprises a workbench, a printing conveying belt is arranged on the workbench, and a dust removal assembly, a printing assembly and a drying assembly are sequentially arranged on the printing conveying belt. During printing, dust on paperboards is effectively removed through the dust removal assembly, the printing accuracy is improved, then waterproof layer printing is conducted on the paperboards through the printing assembly, finally, the waterproof layers on the surfaces of the paperboards are dried through the drying assembly, and printing of the waterproof layers is completed.

The utility model discloses a rotary double-sided printing machine, which belongs to the technical field of printing machines and comprises a working table, a printing machine body is fixedly connected to one side of the top of the working table, rotatable printing rollers are fixedly connected to the inner wall of the printing machine body and the interior of the working table, and a cleaning mechanism is arranged on the other side of the top of the working table. A connecting mechanism is arranged at the end of the cleaning mechanism, and a blowing mechanism is arranged on one side of the cleaning mechanism. The cleaning mechanism comprises two connecting plates which are symmetrically distributed, a rotatable cleaning roller is arranged between the two connecting plates, a collecting box is arranged on one side of the cleaning roller, the collecting box is arranged in an inclined mode, and the higher end of the inclined face of the collecting box makes contact with the lower semicircular face of the cleaning roller; and the connecting mechanism comprises two fixed cylinders which are symmetrically distributed. The paperboard cleaning device can clean the surface of a paperboard, and the effect of guaranteeing the qualified rate of printed products is achieved.

To provide a platen and a press unit which can contribute to suppression of increased rigidity of a whole object which is lifted up when being pressed.SOLUTION: A platen 10 is set to a press part which perform a press operation for pressing upward to a fixing part. The platen 10 has a platen plate 11, a platen support part 12, and press surfaces 91A, 92A. The platen plate 11 has a surface which is directed upward, the surface being a mount surface on which a printing medium is mounted. The platen support part 12 is disposed below the platen plate 11. The platen support part 12 has a pole 40 for supporting the platen plate 11 from a lower side. The press surfaces 91A, 92A are provided above a lowermost surface of the platen support part 12, and are directed downward. The press part contacts the press surfaces 91A, 92A when the press part performs press operation in a state in which the platen 10 is set on the press part.SELECTED DRAWING: Figure 3

The utility model relates to the technical field of carton printing, and discloses a carton printing and drying mechanism which comprises a workbench, an electric push rod is fixedly connected to the side wall of the top end of the workbench, and an extrusion moving mechanism is arranged at the bottom end of the electric push rod. The extrusion moving mechanism comprises a supporting plate, a printing machine is arranged at the center of the bottom end of the supporting plate, an infrared dryer is fixedly connected to the right side of the bottom end of the supporting plate, a connecting plate is rotatably connected to the inner side wall of the supporting plate, a supporting rod is fixedly connected to the top end of the side wall of the workbench, and a guide assembly is arranged at the rear end of the supporting rod. Connecting plates are arranged on the outer walls of the guiding assemblies, and adjusting mechanisms are arranged at the top ends of the side walls of the workbench. According to the printing and drying device, printing and drying are synchronously carried out, printed paperboards can be rapidly moved to the position below the infrared drying machine by the extrusion plate to be dried, manual drying operation is avoided, and therefore the purposes of saving time and labor are achieved.

The application discloses a printing machine ink flying prevention device and method, and relates to the technical field of printing machines, which comprises a device main body, an enclosure, an ink scraping plate and a second rotating shaft, one side of the device main body is fixedly connected with a wallboard, one side of the wallboard is rotationally connected with two groups of symmetrically-arranged first rotating shafts, the outer part of one group of the first rotating shafts is fixedly connected with a meshing roller, the outer part of the other group of the first rotating shafts is fixedly connected with a rubber roller, the tail end of the first rotating shafts is fixedly connected with a bearing, and the outer part of the wallboard is fixedly connected with a fixed plate; a clamping groove is formed in the outer part of the ink scraping plate, a spring is fixedly connected with the outer part of a fixed shaft, and a spraying mechanism is installed on the other side of the device main body. The device adopts the meshing roller and the rubber roller to work cooperatively, combines with the self-adaptive ink scraping plate, significantly reduces ink splashing during printing, and provides necessary lubrication and cooling for key components through the spraying system, thereby ensuring the stable operation of the printing machine. Meanwhile, the overall structure design is ingenious, and the printing efficiency and quality are improved.

The utility model discloses an environment-friendly dustproof device for silk-screen printing, and relates to the technical field of dustproof of silk-screen printing. A rectangular groove facilitating installation of the dustproof assembly is formed in the machine frame body. The dustproof assembly comprises a box body; the interior of the box body is a cavity; an adsorption pipe is arranged in the cavity; an air suction cover is arranged on one side of the box body; the air suction cover extends into the box body and is connected with the adsorption pipe; a water tank is arranged at the top of the box body; the box body is connected with the top of the adsorption pipe through a connecting pipe; during use, a workpiece needing to be printed is placed in the tool on the working table, and the workpiece is rotated to one side of the dustproof assembly through rotation of the working table, so that during printing, effective negative pressure extraction is carried out on splashing generated during printing and dust in the rack body through the air suction cover and the negative pressure machine; and the situation that splashing and dust affect printing is prevented.

Embodiments of the invention are directed to a component of a flexographic printing system. The component includes an electromagnetic energy source operable to electronically couple to a controller. The electromagnetic energy source is further operable to apply a pre-hardening process to a non-print region of a raw flexible plate. The pre-hardening process results in a pre-hardened region of the non-print region of the raw flexible plate. The pre-hardened region of the non-print region of the raw flexible plate counters a clamping force applied to the non-print region of the raw flexible plate.

The utility model relates to the technical field of glass printing, in particular to a glass processing and printing device. According to the glass processing printing device provided by the embodiment of the invention, a glass plate product to be printed is placed on the workbench and pushed to the position of the cleaning roller, and the cleaning roller can adhere dust and an oil film on the surface of the glass plate through the viscous silica gel layer on the surface of the cleaning roller. And then the glass plate product moves towards the first printing machine and the second printing machine until printing treatment is achieved through the first printing roller and the second printing roller. And after the printing treatment is completed, the surface of the glass plate product can be in contact with the heating roller immediately to realize thermocuring, so that the printing firmness is ensured. By adopting the structural design, dust and an oil film on the surface of a glass plate product can be cleaned in advance before printing, and heat curing is immediately carried out after printing is completed, so that the problem that printed patterns are not clear or fall off can be effectively prevented.

The utility model discloses a printing equipment for packaging carton board, including printing equipment main part, the lower extreme fixed connection of printing equipment main part has the base, one side fixed connection of printing equipment main part has control computer. The utility model discloses a printing equipment for packaging carton board, control motor drive lift control lever rotates in the inside of lift groove, makes the movable block lift activity in the outer wall of lift control lever, can drive dust extraction hopper simultaneously in the inside lift activity of N type adjusting support, suction pump can provide suction, can carry out dust extraction operation to the paperboard on carton movable tray, dust etc.