12results about How to "Reduce printing costs" patented technology

This utility model provides a modular structure, including a head and a body. The head has a first connecting hole, and the body has a first connecting portion. The cross-section of the first connecting portion is circular, and the cross-section of the first connecting hole is adapted to the shape of the cross-section of the first connecting portion. The head and the body are detachably connected by inserting the first connecting portion into the first connecting hole. This solution forms a modular structure with a head and a body. The head has a first connecting hole, and correspondingly, the body has a first connecting portion. Inserting the first connecting portion of the body into the first connecting hole of the head allows for a detachable connection between the head and the body, facilitating independent production of the head and body and reducing the design and production costs of the modular structure.

The present application relates to the technical field of 3D printing, in particular to a processing step and method of a coating process TPU. The present application uses the post-processing technology of the formed part to process the formed part, which not only improves the FDM printing speed by 3-4 times, can realize the successful printing of complex models that cannot be realized in the FDM printing process of TPU, and breaks through the color printing of flexible materials. Moreover, after the processing of the formed part, the interlayer bonding force is greatly increased, and the surface effect is equivalent to the SLA surface fineness. Such a process not only breaks the limitation of 3D printing that can only print single color with special design shoes, but also greatly reduces the printing equipment cost, the formed part printing cost, improves the efficiency, realizes color printing, and more importantly, the printed object can be directly worn. At the same time, the hardness of the formed part of the present application will be maintained at about 70A, which is suitable for printing various wearable products and is suitable for various industries.

The application provides a 3D inkjet printing device, a model material quantity determination method and device. The quantity of at least two model materials required by the 3D inkjet printing device for printing a 3D model can be determined according to different printing modes of the 3D inkjet printing device. Therefore, the quantity of the at least two model materials required for printing the 3D model can be determined more quickly and effectively before the 3D inkjet printing device prints the 3D model, so that early quotation and / or early judgment of whether the quantity of the materials stored in the 3D inkjet printing device can meet the requirements can be realized, and the materials for replenishment can be prepared in advance, so that the normal use of the 3D inkjet printing device is ensured, and the user experience of the 3D inkjet printing device is improved.

The utility model relates to the technical field of UV printer ink supply, in particular to a UV printer ink supply device convenient to replace an ink cartridge, which comprises a positioning plate and a box cover, the positioning plate is provided with a positioning mechanism with a function of limiting the movement of a box body by a loop bar, the positioning mechanism comprises a sleeve, and the sleeve is in interference fit with the loop bar. A sleeve rod and a sleeve in the positioning mechanism are matched to enable a triangular positioning plate to keep a horizontal state and a movable state, when the triangular positioning plate makes contact with the ink box, the sleeve rod slides into the sleeve, a spring is squeezed by the triangular positioning plate to be compressed, and at the moment, the ink box can be taken out upwards; the triangular positioning plate can be driven to be clamped into the inclined groove and lock the ink box through rebounding of the spring, through the design of the positioning mechanism, the advantages of rapid automatic locking and rapid unlocking of the ink box are achieved, meanwhile, the speed of replacing the ink box is increased, and the replacing steps of the ink box are simplified.

The invention discloses a multi-material 3D printer, and relates to the technical field of 3D printing. The 3D printer comprises a printing head, a heating head, a guide assembly and a comprehensive driving assembly are sequentially installed in the printing head from bottom to top, and a plurality of wire conduction assemblies are annularly arranged in the guide assembly; a positioning conical groove and a blocking inclined groove are sequentially formed in the heating head from bottom to top. According to the device, the arrangement of a single heating head and multiple switching heads is adopted, the comprehensive driving assembly and the guide assembly are matched, the conical switching heads can be automatically switched from the heating heads, during switching, the cooling system enables the wires to be rapidly solidified in the conical switching heads, the conical switching heads move to the positions of the plugging chutes, the arc-shaped inclined openings are plugged, and rapid switching of the wires is completed; and the multiple wires are heated at the same time, new wires do not need to wait for heating time, seamless switching is achieved, the switching speed is high, and due to the fact that the wires are accumulated in the conical switching head all the time, wire waste can be reduced.

The invention relates to a solid wire for 3D printing, a production device and 3D printing equipment. The solid wire comprises a plurality of printing consumable sections and a plurality of cleaning consumable sections, and the printing consumable sections and the cleaning consumable sections are arranged at intervals in the length direction of the solid wire. The colors of every two adjacent printing consumable sections are different. Therefore, the cleaning consumable section in the solid wire rod can be used for cleaning the residual impurities in the nozzle, the residual impurities are prevented from being doped into the printing consumable section of the next printing color, the color difference of the printing consumable sections of different printing colors from the printing starting end to the printing tail end is eliminated, and the printing quality is improved. According to the production device, printing consumables and cleaning consumables of different printing colors can be conveyed, the printing consumables and the cleaning consumables are cut respectively, solid wires are produced in a customized mode according to a 3D model, 3D printing equipment can rapidly, simply and accurately conduct 3D printing operation, the printing cost is reduced, and waste of the printing consumables is reduced.

The utility model relates to the technical field of printing, and discloses a multilayer printing cylinder device capable of improving printing ink adhesion uniformity, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a fixing plate, the inside of the fixing plate is fixedly connected with a hydraulic cylinder, the driving end of the hydraulic cylinder is fixedly connected with a sealing box, and the sealing box is fixedly connected with the bottom plate. A first motor is fixedly connected to the interior of the sealing box, a first limiting wheel is fixedly connected to the driving end of the first motor, a belt is arranged in the first limiting wheel in a sleeved mode, a second limiting wheel is rotatably connected to the inner wall of the sealing box, and a first connecting rod is fixedly connected to the interior of the second limiting wheel. The outer side of the first connecting rod is fixedly connected with a pressure roller. According to the utility model, by adjusting the pressure roller, the pressure between the printing cylinder and the material can be accurately adjusted according to the characteristics of the specific material, and the pressure can be increased for the thicker or higher-hardness material so as to ensure that the ink is fully transferred.

The invention relates to the technical field of office automation management, in particular to an intelligent guiding and scheduling method and system for enterprise printing behaviors, and the method comprises the steps: obtaining a printing request of a user, and analyzing the printing request to obtain printing parameters; determining one or more candidate printers according to the printing parameters; scoring the candidate printers from the aspects of cost, equipment health degree, efficiency and user convenience, and selecting the candidate printer with the highest comprehensive score as a target printer of the printing task; and issuing a printing task to the target printer. According to the method and the device, the cost can be checked before printing, waste is avoided, risks such as equipment paper jam, ink shortage or network faults can be avoided as much as possible in the printing process, and the experience degree is improved. And meanwhile, the load balance of the printer can be improved.

This utility model relates to the field of packaging box printing technology, specifically to a gift packaging box printing device, including a base plate, a support plate, and a side plate, as well as a controller, a printing mechanism, a flattening mechanism, and a blower mechanism. The printing mechanism includes a screen printing plate, a printing frame, a guide assembly, and a pushing assembly. The flattening mechanism includes a lifting assembly, a connecting assembly, and two pressure rods. The blower mechanism includes a position sensor and a rotating assembly. The pushing assembly includes a first motor, a first connecting rod, a second connecting rod, a connecting block, a first scraper, and a second scraper. The connecting assembly includes two rotating plates, two sliders, and four rollers. The rotating assembly includes a second motor, several fans, several hinge shafts, several synchronous pulleys, and several synchronous belts. This gift packaging box printing device achieves flattening of the packaging box before printing and drying of the printing ink on the packaging box after printing, thereby improving the printing effect and printing quality.

The application discloses a kind of jet printer precision compensation method, device, electronic equipment and storage medium.The target jet printer is tested by test jet printing image, and test film pixel actual position information is obtained, and test film pixel theoretical position information is obtained;According to test film pixel actual position information and test film pixel theoretical position information, the calculation of distance deviation value is carried out, and the image position deviation compensation table is obtained;Actual compensation distance value is converted into pixel, and actual compensation pixel value is obtained;According to actual compensation pixel value, test jet printing image is compensated respectively by pixel, and compensation test jet printing image is sent in target jet printer, to realize that target jet printer is jet printed according to compensation test jet printing image, and the precision compensation operation of target jet printer is completed.The problem that the low problem of jet printing precision caused by the precision compensation of each nozzle in the middle and low end nozzle of jet printer cannot be carried out is solved, and the jet printing precision of jet printer is improved.

The application discloses a substrate scraper alignment leveling method and system for automation, and belongs to the field of additive technology.The system comprises a printing device, a forming cylinder and a substrate matched with the printing device, a lifting mechanism and a distance measuring sensor assembly for distance measurement.The plane where the scraper blade of the printing device is located is coincident with the laser focusing plane, which is used as the focal plane for alignment.The lower butt joint surface of the forming chamber is used as the positioning reference surface of the upper butt joint surface of the forming cylinder.The forming cylinder provides the positioning of the initial position of the substrate.The lifting mechanism is used for adjusting the displacement of the forming cylinder and the substrate in the vertical direction.The distance measuring sensor assembly is used for measuring the distance from the upper surface detection surface of the forming cylinder to the upper butt joint surface of the forming cylinder and the distance from the upper surface detection surface of the substrate to the upper surface of the substrate.The application solves the problems of low substrate clamping leveling precision and inconsistency caused by manual leveling in the prior art.