15results about How to "Ensure production efficiency" patented technology

The utility model provides a full -automatic cotton seed sulfuric acid de -cotton acid -matching device, include: raw material storage unit, mixed dilution unit, finished product standby unit and waste acid treatment unit. The utility model provides a full -automatic cotton seed sulfuric acid de -cotton acid -matching device, through raw material temporary storage measures the conveying mixes dilution finished product standby waste acid treatment five big links cooperation, the core is through accurate control material proportion and mixing process, realizes safe, efficient concentrated sulfuric acid dilution, and this system whole presents concentrated sulfuric acid from storage, measurement, dilution to finished product conveying and waste acid treatment closed -loop process, the core lies in accurate proportioning, safe mixing, environmental protection treatment, through PLC or DCS control system linkage pump, valve and instrument, can realize automatic operation, ensure the dual goal of production efficiency and safety environmental protection, the actual operation emphatically controls dilution temperature, material flow and waste acid index, avoids safety accident and environmental risk.

The invention provides a single crystal material surface defect intelligent identification method, which comprises the following steps: acquiring image data of a plurality of single crystal materials with defects on the surfaces to obtain a single crystal material image data set; the method comprises the following steps: establishing an initial YOLOv5s model on the basis of a YOLOv5s model, embedding an attention module into the initial YOLOv5s model, and adjusting a feature channel weight in training set data to obtain a YOLOv5s-SE model; the method comprises the following steps: selecting a YOLOv5s-SE model, performing learning training on the YOLOv5s-SE model to obtain a target detection model, detecting a video stream on the surface of a to-be-detected single crystal material through the target detection model, identifying a defect type and determining a defect position, selecting a lightweight network architecture, embedding an attention module, and dynamically adjusting a feature weight; the capability of detecting small, medium and large targets is improved; a dynamic learning rate and an optimizer are set to be combined with an early stop mechanism training model, real-time video stream processing and result display and storage are achieved, the detection precision real-time performance and generalization ability are remarkably improved, the method is suitable for resource-limited equipment, and production quality and efficiency are ensured.

This invention provides a yarn feeding device for a circular knitting machine, comprising: a base, on which a column, a plate, and a frame are fixedly connected to the upper surface of the base; a sleeve is fitted onto the surface of the column, with a support plate fixedly connected to the lower end of the sleeve; a limiting plate is fixedly connected to the upper end of the column; and a guide roller is movably connected to the upper end of the plate via a bearing. Two sets of fixed pulleys are movably connected to both sides of the inner cavity of the frame via bearings. A buffer groove is symmetrically formed in the middle of the inner cavity of the frame, with a trigger fixedly connected to the top of the buffer groove. A buffer block is slidably connected to the buffer groove via a guide block, and a locking rod is fixedly connected to the lower surface of the buffer block. This invention, through the cooperation of the plate, guide roller, frame, fixed pulleys, movable pulleys, buffer block, locking rod, main spring, trigger, and audible and visual alarm, can detect the yarn status in the yarn feeding device in real time, facilitating quick positioning by workers and improving the efficiency of yarn replacement or maintenance.

The utility model relates to a ball mill combined feeding device which comprises a feeding installation table and a material box installed above the feeding installation table, the material box comprises a buffering bin body and a discharging bin body, a feeding port is formed in the top of the buffering bin body, an overflow port is formed in the side wall of the buffering bin body, and the discharging bin body is located on one side of the buffering bin body and communicated with the overflow port. An abrasive hopper is mounted at the top of the discharging bin body, and a discharging opening is formed in the bottom; the bottom of the discharging opening is detachably connected with a conveying pipe, the other end of the conveying pipe is detachably connected with a feeding pipe, the other end of the feeding pipe is communicated to a ball mill, and the ball mill is located below the side of the feeding installation table. By optimizing the structures of the feeding bin body, the conveying pipe and the feeding pipe, the impact and abrasion of materials and grinding materials on the feeding structure and the ball mill can be effectively reduced, the maintenance frequency is greatly reduced, the maintenance amount is reduced, the maintenance time is shortened, the equipment failure rate and the shutdown maintenance time are reduced, the production operation rate is ensured, and cost reduction and efficiency improvement are realized.

The utility model discloses a vibration powder supply device (17) and additive manufacturing equipment (1). The vibration powder supply device (17) comprises a powder feeding part (20) and a powder discharging part (30), the powder blocking part (21) is arranged in the powder feeding part (20), and a powder feeding space (210) for controlling the height of powder flow is formed between the powder blocking part (21) and the powder feeding part (20); the at least one vibration part (22) is arranged at one end of the powder feeding part (20), and the vibration part (22) is used for providing vibration force acting on the powder feeding part (20), so that the powder feeding part (20) uniformly conveys powder flow. The powder conveying device can realize continuous and stable conveying of powder materials so as to achieve a better conveying effect.

This utility model belongs to the field of copper wire processing technology, and particularly relates to an annealing cooling and cleaning device for copper wire processing. It includes an annealing furnace, a cooling pool, a water outlet, cooling components, and connecting plates. The annealing furnace has wire-passing ports on both the upper left and right sides. The cooling pool is installed on the lower right side of the annealing furnace. The water outlet is fixed to the lower right front side of the cooling pool, with the bottom of its water outlet channel flush with the bottom of the cooling pool. Two cooling components are distributed vertically and installed at the rear of the cooling pool. The front edge of each cooling component is vertically aligned with the rear edge of the cooling pool. Each pair of vertically aligned connecting plates forms a group, with four groups in total, fixed inside the cooling pool. By designing a drive component in the cleaning mechanism, the cleaning wheel rotates intermittently and automatically, allowing the surface of the cleaning wheel at different positions to intermittently contact the scraper, effectively removing residue from the surface of the cleaning wheel without requiring manual shutdown for cleaning, ensuring continuous operation of the production line and overall production efficiency.

The invention provides a starry sky foam copper foil foaming equipment monitoring method and device, and the method comprises the steps: obtaining bubble fracture characteristic data from sound wave signals and temperature field data, and constructing an initial monitoring data set; extracting a frequency peak value and a temperature gradient change according to the bubble rupture related characteristics, and evaluating the tortuosity degree of a gas escape path; through deviation degree analysis of the tortuosity degree of the gas escape path and a preset threshold value, the local tearing risk is evaluated, and a risk area positioning coordinate is determined; adjusting a three-dimensional cladding integrity judgment threshold value according to the risk area positioning coordinates; evaluating the potential reduction degree of the node connection density by adopting the adjusted three-dimensional coating integrity judgment threshold value to obtain a correction value of density stability control; and generating a node connection density stable control signal.

The utility model relates to the technical field of metal stamping, and provides a forming stamping device for ferrous metal casting, which comprises a pressure-bearing bottom shell, stamping devices are fixedly connected to the two sides of the pressure-bearing bottom shell, a pressure-bearing plate is fixedly connected to the top of the pressure-bearing bottom shell, a rotating rod is rotatably connected to the top of the pressure-bearing bottom shell, and the rotating rod is fixedly connected to the top of the pressure-bearing bottom shell. A synchronous assembly is arranged at the top of the rotating rod and comprises a gear, and the bottom of the gear is fixedly connected to the top of the rotating rod. The device is provided with a center clamping and fixing structure, metal blanks and plates are ensured to be located at geometric center positions in the die, the situation that the shapes of stamping parts are asymmetric and the sizes are out of tolerance due to deviation is avoided, a uniform positioning reference is provided for subsequent stamping procedures, accumulative errors are reduced, and the device is suitable for a multi-station continuous stamping scene; the automatic pushing and feeding device adapts to an automatic pushing and feeding structure, the labor cost is reduced, and the forming quality, production efficiency and equipment safety of ferrous metal parts are ensured.

The utility model discloses an edge sealing device for a wooden furniture component, relates to the technical field of wooden product processing, and aims to solve the technical problems that the existing edge sealing operation for a wave-shaped wooden component needs manual operation, the efficiency is low, and the quality of a finished product is influenced due to easy misoperation, and comprises an outer shell, an edge sealing strip and a wooden component, a guide-in opening and a discharging opening are formed in the outer wall of one side of the outer shell, a glue adding opening is formed in a groove in the other side of the outer shell, a glue adding barrel is arranged on one side in the outer shell, a glue outlet is formed in the bottom of the glue adding barrel, a compaction barrel is arranged in the outer shell, and a second fixing rod is installed on the inner wall of the upper end of the outer shell. An inner shell is installed at the tail end of the second fixing rod, the edge sealing strip is guided into the inner shell from the guiding-in opening, the wood component is guided into the inner shell from the discharging opening, and the wood component corresponds to an outlet in the lower end of the inner shell. The edge banding machine has the advantages that the surface fitting degree of the edge banding machine and the wavy wood is kept in the edge banding process, and the edge banding difficulty is reduced.

The invention provides a semiconductor cooling device for a gear box, and belongs to the field of gear boxes, the semiconductor cooling device comprises a main supporting box, a sealing bottom plate is fixedly connected to the bottom surface of the main supporting box through bolts, an auxiliary through hole is formed in one side edge of the main supporting box, and a feeding connecting hole is formed in one side edge of the main supporting box; a discharging connecting hole is formed in one side edge of the main supporting box, a feeding connecting pipe is horizontally and fixedly connected to the inner side edge of the main supporting box in a clamped mode, abrasion and fatigue damage of gears can be remarkably reduced, and the service life of the gear box is prolonged. Meanwhile, the transmission precision and stability of the gearbox can be improved through the stable cooling effect, and the machining quality and production efficiency of the numerical control machine tool are guaranteed. The device is not only suitable for the cooling field of gear boxes of numerical control machine tools, but also can be popularized and applied to other mechanical transmission systems needing efficient cooling. Along with continuous development of the fields of industrial automation and mechanical manufacturing, the device has wide market prospects and application value.

The cooling device comprises a tank body, a cooling pipe and a roller assembly, the tank body is of a cube structure and used for supporting aluminum materials, the cooling pipe is located at the top of the tank body, emulsion is contained in the cooling pipe, the cooling pipe is composed of a main pipe and a plurality of branch pipes, and the main pipe is connected with the roller assembly. The main pipe communicates with the interior of the tank body through a plurality of branch pipes, the roller assemblies are located at the ends of the tank body, and the roller assemblies are used for conveying aluminum materials, in the aluminum material production process, the aluminum materials can be effectively supported and conveyed, it is ensured that the positions of the aluminum materials are prevented from deforming, and the production efficiency of the aluminum materials is improved. And meanwhile, the cooling pipes of the main pipe and the branch pipes are arranged at the top of the tank body, emulsion is contained in the cooling pipes and can be sprayed to the surfaces of the aluminum materials to achieve lubrication and cooling, and therefore the quality and production efficiency of the aluminum materials are guaranteed.

The utility model discloses a model device for gear production, which relates to the technical field of gear production and comprises a lower die, a temperature detector is fixedly mounted on one side of the lower die, a gas cap device is arranged in the lower die, an air inlet pipe is fixedly mounted on the other side of the lower die, and a gas outlet pipe is mounted on the other side of the lower die. And a control valve is fixedly mounted in the middle of the air inlet pipe, a heating pipe is fixedly mounted at the top of the interior of the lower mold, and a heating device is fixedly mounted on one side of the heating pipe. According to the model device for gear production, an upper mold is pushed by an electric push rod to slide downwards on the outer side of a supporting rod through a sliding ring, so that the upper mold is driven to move downwards, the upper mold and a lower mold are attached, injection molding is conducted through an injection molding pipe, and before injection molding, liquid in a heating pipe is driven to be circularly heated through operation of a heating device; therefore, heating treatment of the lower mold is achieved, and the problem that due to the fact that the temperature of the lower mold is too high and the injection molding hole is small, the injection molding hole is solidified and blocked is solved.

This invention discloses a fireproof air duct based on foamed ceramics and its underfloor heating system, applicable to the field of air duct technology. The fireproof air duct based on foamed ceramics comprises the following components by mass fraction: 5-15 parts magnesium oxide; 6-10 parts talc; 10-30 parts polystyrene; 4-6 parts sawdust; 2-4 parts emulsified oil; 2-4 parts toughening agent; 6-10 parts flame retardant; 5-15 parts foamed ceramics; 1-2 parts antioxidant; 1-2 parts crack-resistant agent; and 1-3 parts heat stabilizer. The fireproof air duct based on foamed ceramics of this invention achieves extremely high temperature resistance and excellent structural integrity through the use of high-performance materials such as halogen-free flame retardants and foamed ceramics. The addition of toughening agents further improves toughness and impact resistance, ensuring the air duct remains stable under high-temperature environments, avoiding cracking and spalling, thereby extending product lifespan and enhancing reliability.

The utility model relates to the technical field of welding equipment, in particular to assembly line welding equipment. The assembly line welding equipment comprises an equipment body, the equipment body comprises an induction assembly used for allowing a welding workpiece to penetrate through and used for heating and welding the welding portion of the welding workpiece, a fixing assembly used for fixing the welding workpiece and a conveying assembly used for conveying the fixing assembly, and the conveying assembly drives the fixing assembly to move. And the welding workpiece gets close to and away from the sensing assembly. The induction assembly, the fixing assembly and the conveying assembly are arranged, automatic welding treatment is achieved, the induction assembly generates a high-frequency electromagnetic field to enable a welding workpiece to form eddy current heating so that welding can be completed, and in addition, the fixing assembly is used for stabilizing the welding workpiece and guaranteeing the stability of the welding process. And the conveying assembly enables the welding workpiece to automatically penetrate through the induction assembly to be welded and automatically move away after welding is completed, the risk of manual welding is reduced, and the welding stability and efficiency are ensured.

The invention provides a PVA (Polyvinyl Alcohol) film toilet seat cushion as well as a production method and equipment. The production method of the PVA film toilet seat cushion specifically comprises the following steps: S1, preparing a modified PVA film; s2, unwinding is carried out; s3, preheating the PVA film; s4, the PVA film is atomized; s5, covering is carried out; s6, on-line pressure detection is carried out; s7, atomization of the toilet seat cushion; and S8, rolling is conducted. And the like. After the PVA film is modified, the plasticizing and moisturizing properties of the PVA film are realized, so that the PVA film has the function of an adhesive when being coated with water and heated, good bonding strength can be obtained without additionally adding an adhesive in the process of coating paper on the PVA film, and the antibacterial and bacteriostatic effects of the product are improved; the produced PVA film toilet seat cushion product has the advantages of no chemical adhesive, excellent antibacterial and bacteriostatic performance, comfort in use (skid resistance and flexibility), capability of being quickly dissolved in water, environment friendliness and stable and reliable production quality.