12results about How to "Guaranteed workmanship" patented technology

The utility model discloses a fisheye flat gasket stamping die which is characterized in that a fisheye extruding station, a punching station, a blanking station and a guide pin mounting station are correspondingly arranged on a concave die plate, a lower base plate and a lower die plate at the lower end part of the die; the female die plate is further provided with a conical rod mounting station and a guide punching rod avoiding station. And a fisheye extruding mounting station, a punching mounting station and a blanking mounting station which are respectively arranged corresponding to the fisheye extruding station, the punching station and the blanking station are arranged on a stripping template and an upper fixing plate at the lower end part of the die. The stripping template is further provided with a conical rod avoiding station, a guide pin avoiding station and a guide punching rod installing station which correspond to the conical rod installing station, the guide pin installing station and the guide punching rod avoiding station respectively. The punching die is high in punching efficiency, the material utilization rate can be remarkably increased, the high precision of the surface parallelism and planeness of the fisheye flat gasket can be guaranteed, and the punching die can be produced in a large scale.

The utility model discloses an auxiliary folding device for packaging carton processing, which comprises an operating table, a fixed base, a support frame, a hydraulic cylinder, a limiting telescopic rod, a pressing plate and a fixer, the fixed base is fixed at the bottom of the operating table, the support rod is fixed at the upper end of the operating table, and the fixer is mounted at the upper end of the operating table. A hydraulic cylinder is installed in the middle of the lower end of the supporting frame, limiting telescopic rods are arranged at the left end and the right end of the hydraulic cylinder, and a pressing plate is installed at the lower end of the hydraulic cylinder. The utility model discloses an auxiliary folding device for packaging carton processing. According to the auxiliary folding device for packaging carton processing, a packaging paperboard is conveyed to a fixed position, and the folding position and angle of the paperboard are limited through a pressing plate and a fixator, so that each carton can be accurately manufactured, and the consistency of the size, the shape and the appearance is guaranteed. In addition, due to the fact that accurate folding is provided by the auxiliary folding device for packaging carton processing, the quality and the technology of products are guaranteed.

The invention provides a Hu Hunan brocade pattern intelligent optimization method and system fused with style migration, and relates to the technical field of image style migration, and the method comprises the steps: extracting common style information of a content image and a reference style image, and carrying out the guide alignment of the common style information, and obtaining a style guide feature for adjusting the pattern stylization; determining splicing control conditions of the pattern during feature splicing through the common style information and random noise features preset by pattern stylization, and generating target style information during style migration of the pattern according to the splicing control conditions and the style guide features, performing element filling on an image region missing during style migration according to the target style information to obtain a style migration image; and performing image reconstruction according to the detail features of the style migration image and the content image, and generating an optimized Hu-Hunan brocade pattern. According to the method, on the basis that the original pattern structure of the Hu Xiang brocade is completely reserved, adaptive migration of the full-format style of the pattern can be achieved.

The invention discloses a phyllanthus emblica and radix puerariae plant beverage and a raw material cleaning and crushing treatment device thereof. The phyllanthus emblica and radix puerariae plant beverage comprises a mounting case, and a scrubbing assembly, a spraying and draining assembly and a crushing assembly which are arranged in sequence. The scrubbing assembly comprises a cleaning box, a water supply pipeline, a mounting roller and mounting shafts, the mounting shafts which are spirally arranged and are opposite in direction are arranged on the mounting roller, cleaning brushes are arranged on the shafts, and the raw materials can be efficiently rubbed and cleaned in a pushing mode. The spraying and draining assembly comprises a conveying belt with a barrier strip and draining holes and a spraying pipeline above the conveying belt, and secondary flushing and draining are achieved. The crushing assembly completes crushing through opposite crushing rollers. The driving assembly synchronously drives all parts to operate through a single motor. According to the invention, the continuous automatic operation of cleaning, flushing, draining and crushing is realized, the production efficiency is greatly improved, the pollution and energy consumption are reduced, and the problems of process dispersion, low efficiency and secondary pollution are solved.

The present invention discloses a mobile phone back cover film tearing, laminating and pressurizing machine and its laminating and pressurizing process, including a material tray circulating feeding part and a laminating and pressurizing film tearing part, the material tray circulating feeding part is used for circulating the material tray, taking and loading materials and collecting the material tray; the laminating and pressurizing film tearing part is arranged on the side of the material tray circulating feeding part; the laminating and pressurizing process of the mobile phone back cover film tearing, laminating and pressurizing machine includes the following process steps: placing the tray; automatically taking and placing materials; rotating taking and placing materials; material box installation; taking film and multi-piece detection; film tearing and transfer; film laminating; transportation after laminating; laminating and pressurizing; secondary film tearing; transfer unloading; closing and storing. The present invention realizes automatic feeding before laminating the mobile phone back cover and automatic unloading and storage after laminating, effectively improving the material transfer efficiency, and realizing automatic feeding of adhesive, multi-piece detection, film tearing transfer and automatic laminating, adopts detachable material replacement, effectively improves the adhesive supply and replacement and laminating efficiency, has laminating and pressurizing function, and effectively guarantees the laminating quality.

According to the kiln car, the tunnel kiln and the production line, a tunnel kiln body is divided into a plurality of temperature zones through partition curtains, the temperature of each temperature zone can be set according to process requirements, and a plurality of kiln cars can enter the kiln body to conduct sintering operation at the same time. The kiln cars are connected in a sealing mode through the first protrusions and the grooves, the sealing performance is enhanced through the sealing cutters 44 and the sealing grooves 45, the side ends of the kiln cars are provided with the second protrusions matched with the side wall of the furnace body in a sealing mode, and therefore sealing connection between the kiln cars and sealing connection between the kiln cars and the furnace body are achieved. The sealing effect of the tunnel kiln is enhanced on the whole through the measures of the sealing door, the partition curtain, the sealing cover and the like; and the circulating industrial line is further arranged, so that the effect of the sintering process and the product quality are guaranteed, and the kiln efficiency, the product and the practicability are also improved.

The utility model discloses a miniature loudspeaker which comprises a magnetic circuit assembly, a voice coil, a vibrating diaphragm, an FPC assembly and a top plate. The vibrating diaphragm comprises an outer ring body, an inner ring body and an arched part connected between the outer ring body and the inner ring body; the FPC assembly is connected with the vibrating diaphragm and comprises an annular outer ring part, a middle ring part connected with the outer ring part and an inner ring part connected with the middle ring part, the outer ring part, the middle ring part and the inner ring part are each composed of a multi-layer structure, and the number of layers of the middle ring part is smaller than that of the outer ring part and larger than that of the inner ring part; the top plate is connected with the FPC assembly and the vibrating diaphragm and seals the inner ring body. According to the utility model, the overall FPC assembly design effectively ensures the realization of hardness, compliance, quality and process, so that the condition of mass production is met.

The application discloses a high-reliability long-service-life air intake passage co-sulfurization sealing structure of an aero-engine, which comprises a bypass door flange and a rubber sealing ring, the bypass door flange comprises a first rubber plate and a second rubber plate, and the first rubber plate and the second rubber plate are connected through an air inlet channel and a rubber column; the rubber sealing ring comprises a first clamping portion and a second clamping portion, the second clamping portion comprises a second outer clamping portion, and a sawtooth portion is arranged on the second outer clamping portion. The connecting mode of the rubber sealing ring is changed to co-sulfurization with metal parts, so that the structure glue or fasteners and the like are reduced, the delicate process performance of the sealing rubber part and the bypass door is effectively improved, and the grade of the product is improved. The product appearance and delicate process performance are ensured, and the rubber sealing reliability is improved.

The utility model discloses a kind of reinforced cylinder liner carbon scraping ring structures, conical carbon scraping ring structure includes the carbon scraping ring inlayed in the carbon ring inlaying groove of cylinder liner body, carbon scraping ring includes carbon discharge conical surface, carbon discharge conical surface is set in the form of small end downwards, and carbon discharge conical surface is used to automatically discharge carbon deposit.The reinforced cylinder liner carbon scraping ring structure of the utility model is good at the defect that existing technology cannot automatically remove carbon deposit.

The invention provides a display substrate and a display device. The display substrate comprises a substrate, a first metal pattern and a second metal pattern, the first metal pattern and the second metal pattern are arranged on the substrate, and the first metal pattern and the second metal pattern are sequentially arranged in the direction away from the substrate; the orthographic projection of the first metal pattern on the substrate and the orthographic projection of the second metal pattern on the substrate are at least partially overlapped, and the minimum distance between the adjacent second metal patterns is greater than 2.5 microns at the edge of the overlapped area of the orthographic projection of the first metal pattern on the substrate and the orthographic projection of the second metal pattern on the substrate; the first metal pattern is formed on the first metal layer, and the second metal pattern is formed on the second metal layer. According to the invention, the adjacent second metal patterns are set to be in a pull-open design at the edge of the overlapping area of the orthographic projection of the first metal pattern on the substrate and the orthographic projection of the second metal pattern on the substrate, so that the product yield is improved.

The invention aims to provide a self-correcting device for multi-port data path delay in display application. The device comprises a phase detection and conversion circuit, a delay detection circuit and a delay detection circuit, the phase detection and conversion circuit comprises a phase detection module and a phase conversion module. The phase detection module is connected with the output end of the phase-locked loop and the output of an RST signal, and is used for detecting the delay of the output signal of the phase-locked loop in each post; and the phase conversion module is connected with the phase detection module and is used for adjusting the signal delay output by the phase-locked loop of each port. According to the invention, the delay from the clock source to each port is ensured to be the same by adopting a self-correction mode, the influence of process, voltage and problems on path delay can be covered, high-quality data synchronization alignment is safely realized, the precision is improved, and the error rate is reduced.

The utility model relates to an automatic tunnel secondary lining trolley and a mechanical arm pouring system thereof. The existing trolley has the problems of low efficiency, large slump loss and the like caused by more pipelines, and the problem of segregation caused by the fact that concrete enters a window through a fixed chute. The system comprises a trolley portal, a pouring trolley, a concrete feeding pump pipe and a folding mechanical arm. The pouring trolley is arranged at the bottom of the trolley portal, the fixed end of the folding mechanical arm is installed on the pouring trolley, the concrete feeding pump pipe is arranged above the trolley portal and arranged along the folding mechanical arm, and a pumping opening in the end of the concrete feeding pump pipe is located at the working end of the folding mechanical arm. The device is few in pipelines, easy to clean, convenient to operate, low in working intensity of workers, high in pouring efficiency and capable of achieving under-pressure pouring, concrete disintegration is avoided, and the lining process and quality are well guaranteed.