18results about How to "Affect production quality" patented technology

The invention provides an intelligent scheduling method for plastic production, and relates to the technical field of plastic production, and the method comprises the steps: interactive plastic production workshop configuration comprises equipment and system configuration; and constructing an inference decision module which comprises mode matching, an inference engine and a learning loop. A production scheduling task is read, task reasoning and global planning are carried out through reasoning decision, and an initial scheduling strategy is determined. And the strategy is constrained and decomposed by a scheduling buffer area to form a pre-scheduling strategy. The strategy is executed by a cascade controller and comprises an inner control loop and an outer control loop, and control over a production scheduling task is achieved. According to the method and the device, the problem that the production efficiency and the product quality are further influenced due to the fact that the production scheduling strategy is difficult to adapt to a complex and changeable production environment due to lack of dynamic adjustment capability in the prior art can be solved, various changes in the production process can be coped with in real time, and the flexibility and the robustness of production scheduling are improved.

The invention discloses a lithium fluoride production device and method, and relates to the technical field of lithium fluoride production and processing.The lithium fluoride production device comprises a filtering mechanism, a flushing mechanism for flushing lithium fluoride crystals is arranged on one side of the filtering mechanism, and a washing mechanism for washing the lithium fluoride crystals is arranged on the upper surface of the filtering mechanism; the washing mechanism is arranged on the side face, away from the washing mechanism, of the washing mechanism, the washing mechanism is provided with a driving mechanism for driving the washing mechanism, the washing mechanism is arranged to wash the inner wall of the washing container, and the situation that lithium fluoride crystals adhere to the inner wall of the washing container, consequently, the lithium fluoride crystals are lost, and the production quantity of the lithium fluoride crystals is affected is avoided; and secondly, a filtering mechanism is arranged, so that the phenomenon of accumulation of washed lithium fluoride crystals is avoided, and the production quality of the lithium fluoride crystals is improved.

The utility model relates to the technical field of egg production, in particular to an anti-bumping egg conveying device which comprises a conveying frame, a cleaning and collecting mechanism for cleaning and collecting sundries generated during egg conveying is arranged on the conveying frame, and a conveying mechanism for preventing eggs from being damaged is arranged on the conveying frame. According to the egg conveying device, the conveying mechanism is arranged, in the egg conveying process, eggs can be stably and safely conveyed, the upper portions of the eggs can be restrained, rolling, shifting and jumping of the eggs in the conveying process are effectively limited, the egg collision risk is remarkably reduced, the egg conveying stability is improved, and the egg conveying efficiency is improved. The cleaning and collecting mechanism is arranged, in the egg conveying process, sundries falling from the surfaces of eggs can be cleaned, the situation that the sundries are attached to the surfaces of the eggs, and consequently the production quality of the eggs is affected is avoided, the cleaned sundries can be collected while the sundries are cleaned, and certain practical performance is achieved.

The invention relates to the technical field of battery sealing nail welding, and provides a battery sealing nail welding defect repairing method. The repairing method comprises the following steps: acquiring an aluminum wafer of which the diameter is greater than that of a liquid injection hole of the battery top cover; removing the sealing nail at the liquid injection hole of the top cover of the battery; cleaning a liquid injection hole area; carrying out penetration type stitch welding by taking the wafer as an upper layer and the battery top cover as a lower layer to form a welding seam for melting the wafer and the battery top cover into a whole; and treating the welding seam and the wafer, enabling the outer surface of the wafer to be flush with the outer surface of the battery top cover, and enabling the liquid injection hole area not to be visually recognized. According to the repairing method, the aluminum wafer and the battery top cover are subjected to penetration stitch welding, and the welding seam and the surface of the wafer are treated, so that the welding defect of the sealing nail is repaired, the situation that the battery is degraded and scrapped due to poor welding or appearance defect of the sealing nail is avoided, and the quality requirement of the battery is met.

This invention provides a liquid silicone injection mold structure for a charging port of a new energy vehicle, belonging to the field of silicone injection mold technology. It includes a rear mold base, a front mold connected to the output end of an injection molding machine, and a connecting seat detachably fixed to the outer wall of the rear mold base. A rear mold mechanism is provided on the side of the connecting seat away from the rear mold base. The rear mold mechanism includes the rear mold and multiple mold cavities opened on the side of the rear mold base away from the connecting seat. A top frame mechanism is provided inside the mold cavity for ejecting the molded silicone sealing ring from the cavity. Through the above method, this invention can effectively separate the silicone sealing ring from the mold, effectively demolding the tightly adsorbed part inside the mold cavity, significantly reducing the probability of manual peeling. This not only reduces process time but also further reduces the potential damage to the precision molding texture on the surface of the mold cavity due to manual operation, reducing silicone residue and improving the injection molding quality of the silicone sealing ring.

The utility model discloses a high-speed energy-saving air jet loom, which relates to the technical field of textile machinery and comprises two supports, an air jet loom body is arranged between the two supports, and a connecting block is fixedly mounted between the two supports and below a sley of the air jet loom body. A collecting bin is formed in the top face of the connecting block, and an electrostatic field grid is fixedly installed on the inner wall of the collecting bin. And the cleaning assembly is arranged on the connecting block and used for cleaning the interior of the electrostatic field grid and the interior of the collecting bin, and the electrostatic field grid and the cleaning assembly are arranged, so that the air jet loom can effectively adsorb generated batting in the production process, the batting is prevented from being accumulated in the loom, and the production efficiency and the textile quality are not affected.

The utility model relates to the technical field of glue production, disclose a kind of glue mixing device, including mixing tank and dust removal component, the inside rotation of mixing tank is connected with stirrer, the inside fixed connection of exhaust pipe has suction fan, the mouth outside fixed connection of exhaust pipe has filter screen. The dust removal component includes four groups of connecting plate, which are symmetrically arranged on the upper part of the inner cavity of the mixing tank on both sides, the outside of the connecting rod is sleeved with spring, two groups of vertical rods are symmetrically connected to the mixing tank, two groups of connecting rods are symmetrically connected between the bottom end of the vertical rod and the same side connecting plate through hinge, the end of the horizontal rod is fixedly connected with knock ball, two groups of connecting rods are symmetrically connected between the top end of the same side vertical rod and the fixed plate through hinge, the upper outside of the stirrer is fixedly sleeved with cam. The utility model effectively avoids the heat generated during the mixing of glue, which reduces the production quality of glue.

The utility model belongs to the technical field of fungus planting, and discloses a fungus planting and culturing device which comprises a shell, the shell is a hollow rectangular box with the front wall face capable of being turned over and opened, a water diversion pipe is fixedly installed at the top in a cavity of the shell, and the bottom of the water diversion pipe is fixedly connected with a spray head and a recycling structure. The recycling structure is arranged in a cavity of the shell and can recycle water in the cavity of the shell, the recycling structure comprises an upper filter plate, an upper filter groove, a base plate and a collecting box, the upper filter plate is arranged in the cavity of the shell, the upper filter groove is formed in the top of the upper filter plate, the base plate is fixedly connected to the inner wall face of the cavity of the shell, and the collecting box is fixedly connected to the rear wall face of the shell. According to the recycling structure, excessive sprayed water can be collected to the top of the base plate through the upper filter plate and the bottom filter plate capable of leaking water and enters a collecting box cavity along with the wall face of the base plate to be accumulated, and therefore the effect that the production quality of fungi is affected by accumulated water is prevented, and meanwhile waste of the excessive water can be prevented.

The utility model discloses a continuous preparation device for high-dispersion nano zinc oxide, and particularly relates to the technical field of zinc oxide preparation, the continuous preparation device comprises a preparation tank, the preparation tank is provided with an equivalent feeding assembly, and the equivalent feeding assembly is used for adding reaction materials put into the preparation tank according to a proportion; and the equivalent feeding assembly comprises two feeding pipes arranged on the preparation tank. Through the arrangement of the equivalent feeding assembly, two reactants can be conveyed into the preparation tank for reaction according to a specified proportion, so that the influence on the production quality of high-dispersion nano zinc oxide caused by the deviation of the proportion between the reactants due to the scattering of the reactants conveyed into the preparation tank can be avoided; and the equivalent feeding assembly can continuously convey reactants into the preparation tank, so that the production efficiency of the high-dispersion nano zinc oxide can be improved, and the high-dispersion nano zinc oxide can be continuously produced.

The utility model relates to the technical field of vibration feeding, concretely to a kind of vibration unloading mechanism for environmental protection fuel granulator, including support, the top of the support is hinged with adjusting frame, the top of the adjusting frame is elastically installed with conveying hopper, the top of the conveying hopper is fixed with two vibration motors, the position of the support below the adjusting frame is fixed with adjusting component adjusting the inclination angle of the adjusting frame, the side of the adjusting component is fixed with dust cover;By setting adjusting component, drive component, control component and self-locking component, drive component controls the inclination angle of adjusting component to conveying hopper to adjust, dynamically adjusts feeding speed, guarantees the stability of feeding to the inside of granulator, while self-locking component automatically locks drive component after adjustment is completed, effectively avoid the inclination angle of adjustment to change due to equipment vibration, ensure that device always maintains stable feeding state in the process of operation.

This utility model discloses a feeding and forming device for a center-sealing bag making machine, belonging to the technical field of bag making machines. It includes an extruder, with a feeding hopper at the top and a feeding mechanism on the side of the hopper. A heat-drying mechanism is located at the top of the feeding mechanism. A support frame is fixedly connected to the top of the inner cavity of the feeding hopper, and a first motor is fixedly mounted on the top surface of the support frame. In this utility model, through the coordinated use of the first motor, stirring rod, stirring plate, and spiral conveyor rod, the first motor drives the stirring rod, stirring plate, and spiral conveyor rod to rotate. The stirring plate agitates the granular plastic in the inner cavity of the feeding hopper, and the spiral conveyor rod uniformly feeds the granular plastic from the feeding hopper into the extruder, ensuring the uniformity of the molten plastic in the extruder and thus guaranteeing the quality of tubular film processing.

This invention discloses a fully dry optical fiber ribbon loose tube excess length precision control device and method, belonging to the field of optical fiber production. The fully dry optical fiber ribbon loose tube excess length precision control device includes a housing with an inlet and an outlet for optical fiber entry and exit, and further includes a traction wheel for pulling the optical fiber and a driven wheel for tensioning the optical fiber, both rotatably mounted within the housing. The traction wheel has multiple first annular receiving grooves, and the driven wheel has multiple second annular receiving grooves. This invention can improve the cooling effect and cooling rate of the optical fiber, enabling rapid preliminary shaping and relatively uniform cooling. It prevents uneven cooling from causing uneven local shrinkage of the optical fiber, which affects the production quality, and can meet the requirements of high-speed production lines.

The utility model discloses a continuous ion exchange system based on multi-stage dynamic switching and intelligent feedback control, which is characterized in that a liquid inlet control device is arranged on a main liquid inlet pipe of each process position and is used for acquiring liquid inlet pressure and flow velocity in real time; an ultrasonic distance sensor is arranged at the upper end part of each resin column and is used for immediately detecting the height of resin in the resin column; a multi-dimensional data acquisition device is arranged on a liquid outlet pipe of each resin column and is used for acquiring the solid content, the ion concentration and the pH value of discharged liquid in real time; after the collected data is efficiently analyzed by the control system, the indexes of liquid inlet and liquid outlet of the ion exchange system can be monitored, and dynamic switching can be carried out in time. According to the scheme, the stability of the whole ion exchange system can be improved by monitoring the feed liquid in each stage in real time, manual intervention caused by sudden feed concentration change is reduced, the working efficiency is greatly improved, and meanwhile, the expenditure cost of a large amount of manpower and material resources is saved.

The utility model belongs to the technical field of woven rubber hose production, and particularly relates to a desizing machine for woven rubber hose production, which comprises a working frame, a conveying device is mounted in the middle of the top surface of the working frame close to the left end, a desizing device is mounted in the middle of the top surface of the conveying device, and an air drying device is mounted in the middle of the top surface of the working frame close to the right end. The air drying device comprises a drying box, a conveying belt is arranged on the bottom face in the drying box, a fan is installed in the middle of the top face of the drying box, a heating box is installed on the top face of the drying box, a heating pipe is installed in the heating box, and a filtering plate is installed in the middle of the top face of the heating box. According to the desizing machine for producing the woven rubber hose, air entering the heating box and the drying box is filtered through the arrangement of the air drying device and the installation of a filter plate, and therefore dust is prevented from entering the drying box to affect the production quality of the rubber hose.

This utility model discloses a resin two-component precise proportioning mixing device, belonging to the field of mixing device technology, including a mixing tank, a stirring structure, and a feeding structure; firstly, two resin raw materials are injected into two storage tanks respectively through feed pipes, and the switch is controlled by a first control valve, and the initial feed amount is determined according to the scale on the outer wall of the storage tank; the electric push rod is started, and the push rod slowly extends, pushing the push plate fixedly connected to the push rod to move smoothly inside the storage tank. During the movement of the push plate, the resin raw materials in the storage tank are gradually squeezed towards the conveying pipe. Before the raw materials are conveyed, the operator must first open the second control valve to ensure that the conveying channel is unobstructed. As the push plate advances, the resin raw materials flow into the mixing tank quickly through the conveying pipe under pressure. During the conveying process, the conveying amount of resin raw materials is monitored in real time by comparing the scale value of the raw material descent, ensuring that the two resin raw materials are accurately conveyed to the mixing tank in a predetermined ratio.

This utility model relates to the field of sheet metal production technology, and more particularly to a sheet metal material unloading and conveying mechanism for a sheet metal material warehouse. It includes a conveyor table equipped with a conveyor belt, and the conveyor table is respectively equipped with a limiting mechanism for conveying a stable layer of sheet metal and a cleaning mechanism for removing debris from the surface of the conveyor belt. By setting the limiting mechanism, this utility model can limit the sides of the sheet metal during conveying, preventing conveying deviation and improving the stability of the sheet metal conveying. Furthermore, the buffer structure reduces collisions with the sheet metal, thereby improving the safety of sheet metal conveying. By setting the cleaning mechanism, debris adhering to the surface of the conveyor belt can be removed simultaneously during the conveying of the sheet metal, preventing debris from scratching the sheet metal surface and affecting the production quality. The removed debris can also be collected, demonstrating practical performance.

The utility model belongs to the technical field of ceramic tile production, and particularly relates to a ceramic tile glazing device which comprises a fixing frame, an arc-shaped plate is fixedly installed in the fixing frame, an overflow groove is formed in the top of the arc-shaped plate, a supporting column is fixedly installed in the overflow groove, and protection plates are fixedly installed on the two sides of the arc-shaped plate. Two limiting plates are slidably connected to the surface of the arc-shaped plate, connecting frames are fixedly mounted at the tops of the two limiting plates, and an adjusting assembly is fixedly mounted at the top of the supporting column. The limiting plates are arranged, the positions of the two limiting plates are adjusted through the adjusting assembly, the limiting plates rotate with the supporting column as the circle center, the two limiting plates move in the opposite directions, and therefore the distance between the two limiting plates is adjusted, the effect of adjusting the glaze discharging range is achieved, and then the glaze spraying device adapts to glaze spraying work of ceramic tiles with different widths; and the situation that the production quality is affected due to incomplete glazing of the ceramic tile is avoided.

The utility model discloses a kind of EVA sheet material extruder's feeding device, belong to conveying material field, including support platform, the upper surface of support platform is equipped with two support frames, two The side of the support frame mutually close is jointly installed with storage box, the upper surface of the storage box is equipped with weighing box, the inside of the weighing box is equipped with weighing plate, the inside of the weighing plate is equipped with gyration shaft and pressure sensor, the outer surface of the weighing box is equipped with first motor, the surface of the first motor is connected with gyration shaft, there is weighing plate in the weighing box above storage box, gyration shaft and pressure sensor in weighing plate cooperate, pressure sensor can accurately weigh EVA raw material weight, cooperate first motor drive gyration shaft can control the accurate control of feeding amount, avoid because raw material too much or too little influence extruder production stability and EVA sheet material forming quality, save the manual once one weighing, save work time for worker and save physical strength.