58results about How to "Guaranteed production speed" patented technology

The invention provides a fully-automatic assembly line after glass toughening, belongs to the technical field of machinery, and solves the problem of low production efficiency in the prior art. The fully-automatic assembly line after glass toughening comprises a rack, wherein a strip-shaped guide rail is fixed to the rack; a conveying mechanism capable of automatically conveying glass to move forwards is arranged on the guide rail; the conveying mechanism comprises a plurality of conveying rolls; the conveying rolls are arranged on the guide rail in a manner of circumferentially rotating and being axially fixed; a drive mechanism enabling the conveying rolls to synchronously rotate is arranged at one side of the rack; the guide rail is provided with an inlet end and an outlet end; and an anti-deflection mechanism for preventing the glass from deflection, a corner defect detection mechanism capable of carrying out corner defect detection on the glass, a surface defect detection mechanism capable of carrying out surface defect detection on the glass, a batch-off mechanism I capable of carrying out batch-off treatment on glass defective products, and a paper laying mechanism capable of carrying out online automatic paper laying on qualified glass are sequentially arranged from the inlet end to the outlet end. The fully-automatic assembly line after glass toughening has the advantage of being efficient.

The invention provides a cleaning prompt method for a steam generation device, a cleaning prompt system for the steam generation device, and a garment steamer. The cleaning prompt method for the steam generation device includes the following steps: acquiring the historical work time stored in the garment steamer and starting to time to acquire the current work time of the garment steamer when the garment steamer is enabled; determining if the accumulative work time of the garment steamer is greater than or equal to the preset cleaning time of the steam generation device or not, and prompting a user to clean the steam generation device if so, wherein the accumulative work time is equal to the sum of the historical work time and the current work time. According to the technical scheme, the method and the system can timely and accurately prompt the user to clean the steam generation device, and thereby prolonging the service life of the steam generation device.

The invention discloses part manufacturing equipment and method combining laser cutting with electromagnetic welding. The part manufacturing equipment comprises a laser cutting system, a raw materialconveying and recovery system, a transportation system, an electromagnetic welding system and a control system; the laser cutting system comprises a laser and a cutting platform, and the laser is located over the cutting platform; the raw material conveying and recovery system comprises a raw material reel and a recovery reel, the raw material reel and the recovery reel are located on the two sides of the cutting platform correspondingly, and metal material strips penetrate through the cutting platform and are driven by the recovery reel to move forwards on the cutting platform; the transportation system comprises a three-axis track and a suction cup assembly, and the suction cup assembly can freely move on the three-axis track; and the electromagnetic welding system comprises an electromagnetic coil device and a welding worktable, the electromagnetic coil device can freely move on the three-axis track, and the welding worktable is a lifting table and gradually declines along with increasing of the number of welding layers. According to the part manufacturing equipment and method combining laser cutting with electromagnetic welding, the cost can be reduced, the machining time duration can be shortened, and applicability on parts with various size ranges is good.

The invention relates to a zinc oxide collecting device, and belongs to the technical field of a facility for producing metallic oxides by a dry method. The zinc oxide collecting device comprises a machine frame, a collecting box, a feeding pipe, an air return box, an air extracting mechanism, a compressed air leading-in mechanism and a zinc material separation mechanism, wherein a collecting box separation cavity is arranged in the collecting box and consists of a recovery cabin and a collecting cabin; a collecting hopper is arranged on the outer wall of the collecting box; the bottom of the collecting box is provided with a discharging hopper; the discharging hopper is communicated with the recovery cabin and the collecting cabin; a discharging hopper discharging control valve is arranged in a position of a discharging opening of the discharging hopper; a feeding pipe discharging opening control valve is arranged on a feeding pipe discharging opening in a cooperated way; the air return box corresponds to the recovery cabin; the air extracting mechanism is connected with the back side of the air return box and is communicated with an air return box cavity; the compressed air leading-in mechanism is arranged at the front side of the air return box; the zinc material separation mechanism is positioned in the separation cavity of the collecting box and is fixed with a zinc material separation mechanism installing hole. Zinc oxide products in different grades can be obtained; the collecting efficiency is improved, the production speed of zinc oxide is guaranteed, and the energy-saving effect is achieved; and the efficiency is high, and the grading effect of zinc oxide products is good.

The invention discloses a fiber material dispersing and feeding device which comprises a screen, a first fixed frame and a second fixed frame; the first fixed frame and the second fixed frame are oppositely arranged and are provided with sliding rails respectively; each sliding rail is provided with a slider; one side of the screen is fixedly connected with the slider on the first fixed frame through a connecting shaft; the other side of the screen is fixedly connected with the slider on the second fixed frame through a connecting shaft; the first fixed frame or the second fixed frame is provided with a drive mechanism; and the drive mechanism drives the screen to freely slide along the sliding rails. By adopting the fiber material dispersing and feeding device disclosed by the invention,the fiber material unloading efficiency and quality can be effectively improved, the fiber material unloading is more rapid and labor-saving, and fiber materials are more uniform in distribution without clumping, so that a preparation speed, the strength and the quality of the concrete and the like are guaranteed.

The invention discloses an assembly type light steel-foam concrete composite floor and a construction method thereof. The floor comprises a floor frame and panels, wherein the floor frame comprises afirst transverse channel steel and a second transverse channel steel which are arranged along the longitudinal direction, a first longitudinal channel steel and a second longitudinal channel steel arearranged between the first transverse channel steel and the second transverse channel steel, the lap joint portion of the end portions of the first transverse channel steel, second transverse channelsteel, first longitudinal channel steel and second longitudinal channel steel is provided with a connecting part, the connecting part connects the first transverse channel steel, the second transverse channel steel, the first longitudinal channel steel and the second longitudinal channel steel integrally, a plurality of rebars are arranged between the first longitudinal channel steel and the second longitudinal channel steel along the longitudinal direction, a first panel and a second panel are paved on the rebars at the both sides of the floor frame, and a cavity formed by the first panel, the second panel and the floor frame is filled with foam concrete. The assembly type light steel-foam concrete composite floor and the construction method thereof have the advantages that the self-weight of the floor is light, the strength is high, the effects of heat preservation, sound insulation, heat insulation and water resistance are good, and the construction is convenient; all floors are produced in plants, thereby being capable of ensuring the quality requirements, producing in batch, guaranteeing the production speed, and achieving green production, not only are materials used reasonably, but also the environment is protected, and the floor is economic and practical.

The invention provides a method and equipment for controlling filling accuracy. By using a controlling method including a system initiation stage, a rough filling stage, a refined filling stage and aclosing stage, the filling accuracy is controlled; in the refined filling stage, low-speed filling is carried out by using a filling pump; after second predetermined time T16, the weight of liquid isdetected in real time until the weight reaches a second predetermined value G2 and then the detection is stopped; and the size of the second predetermined value G2 is determined according to a difference value between target weight G1 of a container and the weight of a less amount of surplus liquid which does not flow into the container during closing of the filling pump. According to the method and equipment for controlling the filling accuracy disclosed by the invention, rough filling and refined filling are separately carried out and sectional control is carried out, the rough filling is used for ensuring the production speed and the refined filling is used for ensuring the filling accuracy; the pump-rear pipe storage amount is taken into consideration between a refined filling value and a predetermined value; and through calibrating the matching of the refined filling value and the pump-rear pipe storage amount in real time, the situation that the final filling amount is almost consistent with the predetermined value is ensured.

The invention discloses a vertical intelligent multidirectional electrostatic paint spraying method. The vertical intelligent multidirectional electrostatic paint spraying method comprises the following steps: S1, product preheating, S2, product rotating, S3, electrostatic spraying, S4, paint drying, S5, heat flow recovery and S6, surface protection. According to the invention, products are preheated, so that the situation of non-uniform electrostatic charge distribution caused by direct spraying for the cold products is avoided, and then the uniformity of the products during spraying is ensured; by rotating the products, excessive paint is prevented from being accumulated on the surfaces of the products, and then orange-stripe-shaped stripes on the surfaces of the products caused by flowing of the paint are avoided, so that the spraying quality for the products is ensured; the products are subjected to hot drying after the spraying is completed, and through symmetrical hot drying at the two ends, the paint is prevented from flowing during the hot drying, so that orange-stripe-shaped flowing marks are further avoided while paint distribution is ensured; and meanwhile, the products gradually adapt to different temperatures through multi-step hot drying, so that hot stripping caused by instant high temperature is avoided.

The invention belongs to the technical field of workpiece straightening, and particularly relates to a straightening machine with a downward pressing starting point detection function. The straightening machine comprises a base, a plurality of mounting seats are arranged at the upper side of the base, and a containing plate is arranged between every two front and back adjacent mounting seats; bearing seats and straighteners are arranged at the opposite sides of the front and back adjacent mounting seats and above the containing plates, sliding columns capable of being matched with the bearing seats to be in up-down sliding connection are arranged on the bearing seats, limiting caps are arranged at the top ends of the sliding columns, and limiting blocks and connecting blocks are arranged on the sliding columns and below the bearing seats; and the sliding columns are in threaded connection with the connecting blocks and the bearing seats in a matched manner, and transmission seats are arranged at the two sides of each connecting block. By means of the straightening machine, a workpiece can be straightened in all directions under the condition that the rust removal efficiency is guaranteed, the automation degree is high, and safety and reliability are achieved.

The invention discloses a filling head of a low vacuum filling machine. The filling head of the low vacuum filling machine comprises a filling pipe, a bottle opening sealing pad, a vacuumizing pipe, a valve core, a connection nut, a guide sleeve, a ventilation pipe, a spring and a guide sealing ring, wherein the upper end of the vacuumizing pipe is connected with the lower end of the valve core; the inner wall of the valve core is sleeved by the ventilation pipe; the outer wall of the valve core is sleeved by the guide sleeve; the outer wall of the guide sleeve is sleeved by the connection nut; the outer wall of the vacuumizing pipe is sleeved by the bottle opening sealing pad; the filling pipe penetrate through the inner walls of the vacuumizing pipe and the ventilation pipe; the spring is mounted on the outer wall of the upper end of the vacuumizing pipe; the spring is mount in a manner of extending to the outer wall of the connection nut; a liquid outlet in the lower end of the filling pipe protrudes from an air extraction opening in the lower end of the vacuumizing pipe. According to the filling head of the low vacuum filling machine, the phenomenon that the liquid is pumped out during filling is avoided; the filling part is small in size of the outer diameter; the centering difficulty is reduced; the production speed and the product quality are improved; the production cost is reduced.

The invention discloses a mechanical arm type high-efficiency and fast dust-proof drilling rig, which comprises a bottom frame, a hydraulic telescopic rod is fixedly connected to the top of the bottom frame through a frame rod, a tension block is fixedly connected to one side of the hydraulic telescopic rod, and the middle part of the first tension block is opened. There is a first through hole, the first tension block is rotatably connected with a hydraulic cylinder through the first through hole, the inner wall of the hydraulic cylinder is slidingly connected with a support rod, the support rod is rotatably connected with the second tension block through the second through hole, and the outer wall of the top end of the hydraulic telescopic rod A baffle is fixedly connected, and a telescopic arm is rotatably connected to the top of the hydraulic telescopic rod through a pin shaft. The invention relates to the technical field of electromechanical equipment. This manipulator type efficient and fast dust-proof drilling rig solves the problem of rapid positioning and control of the drilling rig, ensures production efficiency and production safety, improves drilling efficiency, humidifies the workpiece, prevents dust from splashing, and ensures the safety of workers. Life safety and health, improving work efficiency, and ensuring the speed of production.

The invention discloses nickel-plated diamond micro-powder enhanced babbitt metal and a preparation process. The preparation process comprises the steps of S1, separating and melting; S2, metal mixing; S3, metal casting; S4, metal cooling; and S5, finished product taking. According to the nickel-plated diamond micro-powder enhanced babbitt metal and the preparation process, multiple kinds of metal are separated and molten, the situation that the final proportion is affected by metal impurities is avoided, and therefore the stability of the proportion is guaranteed; various molten metal is mixed through a mixing barrel, so that the mutual mixing uniformity of the molten metal is guaranteed, the situation of metal precipitation is avoided, and the product quality is guaranteed; vacuum extraction is carried out on a forming box, so that the situation of sand holes in products is avoided; castings are directly and rapidly cooled, so that the forming speed of the castings is increased; and a taking electric push rod drives a taking supporting frame to directly and rapidly take the products, so that rapid collection of the products is facilitated, the production speed of the products is increased through multi-step treatment, and the quality of the products is guaranteed.

The invention discloses a circular tube cross-shaped welding auxiliary clamping method. The circular tube cross-shaped welding auxiliary clamping method includes the steps that a guide rod is axiallysleeved with a first short tube in a penetrating manner, transversely penetrates through a long tube from a welding position and is axially sleeved with a second short tube in a penetrating manner insequence, so that the first short tube, the long tube and the second short tube form a cross-shaped structure; cap pillars are arranged at the two ends of the guide rod, and the relative positions ofthe cap pillars and the guide rod are fixed so that the first short tube and the second short tube are stressed axially; and the cross-shaped structure is clamped by a clamping device and then welded.According to the circular tube cross-shaped welding auxiliary clamping method, the deformation of the short tube welding position is avoided on the premise that the clamping efficiency is not affected, and the welding qualification rate of a product is greatly improved.

The invention discloses a pleurotus eryngii culture material prepared from rice bran as a raw material. The mixed culture material in a dry state comprises the following raw materials in percentage by weight: 10%-20% of miscellaneous wood chips, 35%-40% of rice bran meal, 12%-27% of bagasse, 16%-30% of wheat bran, 3%-8% of corn powder and 1%-5% of calcium carbonate; the pre-wetted mixed culture material has the water content of 65%+/-1 and the pH value of 4-5; the rice bran meal is prepared by leaching out grease and removing a solvent from wet meal. According to the pleurotus eryngii culture material prepared from rice bran as the raw material, the production speed and color of pleurotus eryngii can be ensured, and the nutritional value of the pleurotus eryngii can be improved; meanwhile, the preparation process of the rice bran meal is simple and relatively low in energy consumption, a method for preparing low-denaturation rice bran meal by adopting a leaching process can be carried out at the normal temperature, and the obtained rice bran meal is low in denaturation rate and residual oil rate and high in protein content and nitrogen soluble index.

The invention provides a maintenance technology of a carbon fiber tube for a combination mold core. The technology is to mount the carbon fiber tube in a frame of a combination mold; the carbon fiber tube is bent like a snake in the frame of the combination mold; finally, two ends of the carbon fiber tube are connected; the carbon fiber tube is connected to a controller; and the controller is connected with a plug out of the frame. When a prefabricated wall board needs to be maintained, the plug is connected into a power supply; the controller is arranged to adjust a maintenance temperature for maintenance; or the maintenance temperature and time are set in a staged manner for staged maintenance.

The invention provides a combined mold self-compacting concrete pouring technology. The technology uses a walkable self-compacting concrete hopper arranged on one side of the combined mold to perform self-compacting concrete pouring on the combined mold. A walking gear is arranged under the hopper, and the hopper pipeline is connected with a Peristaltic pump, connected from the peristaltic pump, there are three sections of adjustable pipelines, which are respectively connected under the three parts of the combined mold, and are equipped with a stop valve; the self-compacting concrete is transported into the hopper by the automatic distribution machine, and the automatic distribution machine can automatically walk in the Aerial track to coordinate the production of prefabricated wall panels. The invention can make the self-compacting concrete be poured smoothly in the preparation process of the prefabricated wallboard without generating air bubbles, and avoids the vibration process, thereby ensuring the quality and speed of the prefabricated wallboard.

The invention discloses a welding device for a municipal sign propaganda frame. The welding device comprises a conveyor, a first supporting frame, a conveying belt, a first carrier roller, a second carrier roller, a storage frame and the like. The device is provided with a conveyor, a first supporting frame is arranged on the right side of the conveyor, a first carrier roller and a second carrier roller are rotationally connected to the left side and the right side of the top of the first supporting frame correspondingly, a conveying belt is wound around the first carrier roller and the second carrier roller jointly, and two storage frames are symmetrically arranged on the right half portion of the first supporting frame in the front-back direction; a second supporting frame is arranged above the conveyor and the first supporting frame. According to the automatic welding device, the propaganda frame and the propaganda frame supporting legs can be automatically welded together, manpower consumption is reduced, and the welding efficiency is improved; the feeding mechanism can clamp the supporting legs of the propaganda frame and automatically feed the supporting legs to the welding position, and the supporting legs of the propaganda frame can be prevented from deviating in the welding process.

The high-temperature retting device comprises a base A, a base B, a left driving mechanism, a right driving mechanism, a sealing mechanism, a retting mechanism and a rotating mechanism, a groove is formed in the outer wall of the right side of the base A, the left driving mechanism is arranged in the groove, a side groove is formed in the outer wall of the left side of the base B, and the right driving mechanism is arranged in the side groove. A left driving mechanism is arranged in the side groove, a right driving mechanism is arranged in the side groove, a sealing mechanism is arranged between the left driving mechanism and the right driving mechanism, and a retting mechanism is arranged in the sealing mechanism; according to the device, the functions of rapid and complete feeding and discharging are achieved and can be completed in a short time, it is guaranteed that the high-temperature retting time of a culture medium is the same, the function that the device has the function of fully and uniformly retting the culture medium in the storage tank is achieved, the high-temperature retting effect is good, and the device is suitable for large-scale popularization and application. The production speed, the production efficiency and the product quality of the finished product culture medium are guaranteed, and the method is suitable for wide popularization and application.

The invention provides an EVA (Ethylene-Vinyl Acetate) film. Mixed patterns are independently pressed on the upper surface and the lower surface; and the mixed patterns comprise geometrical patterns and frosted patterns. The EVA film provided by the invention has low shrinkage ratio, and the production speed of the production line can be effectively ensured, so that the production efficiency of the EVA film is greatly improved.

The invention provides a steel plate hydraulic-forming production method and process of a construction fastener. In the method, a common hot-rolled steel plate Q235 with the thickness of 5mm or more than 5mm is exclusively utilized as a production raw material of the fastener, and a special hydrostatic press with the pressure of not less than 200T is adopted for forming the innovatively designed fastener in a special hard die, which realizes continuous mechanized production operation of the fastener and innovation of the production method and process of the construction fastener. The fastener produced by the method and process provided by the invention has the advantages of good skid resistance, good breaking resistance, good tension resistance and good deformation resistance, and reaches and exceeds the national and international fastener quality standards; and meanwhile the production method and process can replace those of the cast-iron fastener which has the defects such as high energy consumption, high pollution, high carbon emission, low quality, low safety and low efficiency.