36results about How to "Avoid the impact of production efficiency" patented technology

The invention relates to equipment and a method of continuously and rapidly preparing graphene under a normal pressure. The equipment comprises a box, a constant-temperature annealing cavity, a cooling growth cavity and a cooling cavity, wherein the box is separated into the constant-temperature annealing cavity, the cooling growth cavity and the cooling cavity; a gas intake tube, a gas mixing chamber and a reaction cavity are arranged in the constant-temperature annealing cavity and the cooling growth cavity respectively; the gas intake tube stretches in the gas mixing chamber; the gas mixing chamber is communicated with the reaction cavity; a cooling device is arranged in the cooling cavity; a feeding device and a cold gas tube are further arranged in the box; the feeding device penetrates through the reaction cavities and the cooling devices of the constant-temperature annealing cavity and the cooling growth cavity; the constant-temperature annealing cavity, the cooling growth cavity and the cooling cavity are provided with pressure release tubes. The method comprises the following steps: conveying a metal substrate in the constant-temperature annealing cavity and annealing at first; then conveying the metal substrate in the cooling growth cavity and reacting to grow graphene; finally conveying graphene in the cooling cavity and cooling. The equipment and method have the beneficial effects that preparation cycle is short, the equipment is simple in structure and convenient in operation, production efficiency is increased, and high economic benefits are achieved.

The invention discloses a six-station bearing bush production machine tool. The machine tool comprises a rotating shaft and a machine case; the machine case is arranged at one end of the rotating shaft, a rotating motor is arranged in the machine case, one end of the rotating motor penetrates the surface of the machine case and is rotatably connected with the rotating shaft, the surface of the rotating shaft is welded with a press head telescopic rod, a press head is welded to the bottom face of the press head telescopic rod, an electric heating wire is arranged in the press head, an electromagnet telescopic rod is welded to the position, on the surface of the rotating shaft, of one side of the press head telescopic rod, and an electromagnet is welded to one end of the electromagnet telescopic rod. The electric heating wire and a press base electromagnet are arranged, the electric heating wire is arranged in the press head, after powering on, the press head is heated, the heated presshead moves downwards through the press head telescopic rod, in the process of making contact with a bearing bush raw material, the bearing bush raw material is heated, due to the fact that most bearing bush materials are metal, in the process of making contact with the high-pressure press head, the strength is reduced, and extension is improved.

The invention discloses a material crushing and recycling mechanism. The material crushing and recycling mechanism comprises a crushing device and a screening device which are driven by a power mechanism, wherein the crushing device comprises two rolls and a spiral blade; the two rolls are arranged in a feeding hole in a crushing bin in a double-roll manner; the spiral blade of which the axis is perpendicular to the horizontal direction faces the lower parts of the rolls and is connected to a rotary shaft; the power mechanism comprises a drive motor, a speed reducer and a transmission shaft; one end of the transmission shaft is in transmission fit to the power output shaft of the speed reducer; and the other end of the transmission shaft is in transmission fit to the rotary shaft. The material crushing and recycling mechanism can be used for cutting and crushing materials effectively and sufficiently, and can remove the materials which do not meet the crushing requirements by filtering, so that the materials are screened and discharged efficiently and quickly, blockage of a filter screen and material conveying blockage are avoided, and the processing precision and the processing efficiency are greatly improved; and meanwhile, influence, caused by frequent maintenance, on the production efficiency is also avoided, and the materials which do not meet the requirements can be recycled and then are circularly processed again.

The invention discloses an audio jack assembly and inspection integrated machine. The audio jack assembly and inspection integrated machine comprises a machine platform, and a rotating table is arranged on the machine platform. A plurality of positioning blocks are uniformly arranged on the upper end surface of the rotating table in the circumference direction, positioning grooves are formed in the upper end surfaces of the positioning blocks, and the shape of the positioning grooves is adapted to the shape of an audio jack. A loading device, a first insert piece feeding device, a second insert piece feeding device, a first press-fitting device, a third insert piece feeding device, a second press-fitting device, a fourth insert piece feeding device, a third press-fitting device and a material falling detection device are arranged in sequence near the machine platform, wherein the loading device, the first insert piece feeding device, the second insert piece feeding device, the third insert piece feeding device, and the fourth insert piece feeding device include circular shock devices, straight shock devices and cylinder grabbing feeding devices, and the material falling detection device includes a material grabbing device, a transfer device, a detection device and a waste grabbing and falling device. The audio jack assembly and inspection integrated machine has the advantages that the production efficiency of the audio jack is improved, and the production cost is reduced.

The invention relates to an intelligent plasma cutting machine based on the Internet of Things, including a base, a cutting table, a cutting bridge and a cutting head, the cutting bridge also includes a clamping mechanism, the base also includes a sealing mechanism, and the clamping mechanism includes a drive motor and a drive plate , a fixed plate and a clamping assembly, the clamping assembly includes several clamping units, the clamping unit includes a drive block, a connecting block and a clamping block, the intelligent plasma cutting machine based on the Internet of Things, the cutting bridge is equipped with a clamping When the cutting machine is working normally, the clamping mechanism can clamp and fix the cutting head. When the cutting head needs to be replaced and maintained, the cutting head can be removed from the clamping mechanism without disassembly, which not only saves time and effort, but also reduces the labor intensity, and avoid the impact on production efficiency; in addition, the signal processing circuit has the function of adjustable gain, which can meet the collection of input signals of different levels, and improves the reliability of the signal processing circuit.

The invention relates to a can sealing machine based on the Internet of Things, which includes a chassis, a tray, a press head, a hob and a driving chamber. The chassis also includes a voice control module and a feeding mechanism, and the driving chamber also includes a capping mechanism. The mechanism includes a lifting assembly, a rotating assembly and a clamping assembly. The capping mechanism includes a storage cap tube, a tank cover, a support assembly and a capping assembly. The support assembly includes a second cylinder and a support plate. The capping assembly includes a fourth motor and a screw rod. , sliding rods, sliders, connecting rods and shielding plates, this can sealing machine based on the Internet of Things, compared with manual operation, this method is relatively time-saving and labor-saving, which not only reduces the labor intensity of workers, but also avoids affecting production efficiency. In the voice control circuit, the type of integrated circuit U1 is TDA1521, which has a large output power, which ensures the reliability of the voice signal output, and has the function of overheating, overload and short circuit protection, thereby improving the reliability of the system.

The invention discloses an injection blowing hollow forming device. The device comprises a device mounting shell; a feeding and stirring mechanism is arranged on the device mounting shell and comprises a feeding hopper; a stirring chamber is arranged below the feeding hopper and communicates with the feeding hopper; stirring rods are symmetrically arranged in the stirring chamber; stirring blades are symmetrically arranged on the peripheries of the stirring rods; the stirring blades are connected with the stirring rods; driven gears are symmetrically arranged below the stirring rods; the stirring rods penetrate through the driven gears; a driving gear is arranged on one side of each driven gear; and the driving gears mesh with the driven gears. The device is high in automation degree and production efficiency, can meet the requirement for production of large-batch bottles, and greatly solves the technical problems that the produced bottles cannot be effectively and quickly demoulded, the production efficiency of the bottles is influenced and the like.

The invention discloses a protection mechanism for a wire coiling device of a wire extruder and a using method thereof, and belongs to the technical field of wire extruders. The protection mechanism for the wire coiling device of the wire extruder comprises a base and a shell, a tension control mechanism comprises a first elastic assembly and a second elastic assembly, a fixed plate is fixed to the inner wall of the shell, a sliding column is connected to the bottom of the fixed plate, the other end of the sliding column is connected to the top of the base, and the outer wall of the sliding column is slidably connected with a first sliding block; and the outer wall of the first sliding block is rotationally connected with a movable roller, two or three groups of springs are connected between the bottom of the first sliding block and the top of the base, and two groups of tension control mechanisms are symmetrically arranged. According to the protection mechanism, by adjusting the tension of a wound electric wire, the situation that the electric wire is accidentally broken in the winding process is greatly reduced, and the problem that after the electric wire is broken, the electric wire and the whole equipment are damaged due to high-speed rotation can be solved through a clamping mechanism.

The invention relates to the technical field of water cooling mechanisms, and discloses a water cooling mechanism for producing medical PVC plastic particles. The water cooling mechanism for producingmedical PVC plastic particles comprises a working box, two supporting plates are symmetrically and fixedly connected to the inner wall of the lower side of the working box, the two supporting platesare rotationally connected with the same net barrel through bearings, a feeding port is formed in the side wall of the working box, a feeding hopper is fixedly connected into the feeding port, the end, located in the working box, of the feeding hopper extends into the net barrel, a discharging port is formed in the side wall, away from the feeding port, of the working box, the side wall, away fromthe feeding hopper, of the net barrel is rotationally connected with the side wall of the discharging port through bearings, a hoop is fixedly connected to the barrel wall of the net barrel, and a driving motor is fixedly connected to the inner wall of the upper side of the working box. According to the water cooling mechanism for producing medical PVC plastic particles, plastic particles can becollected in a centralized mode after being cooled, the working efficiency of operators is improved, the plastic particles can be collected in a centralized mode after being cooled, and the working efficiency of the operators is improved.

The invention provides an STL model-based tool path generation method, an intelligent terminal and a storage device. The generation method comprises the following steps: S101, obtaining an STL model, eliminating redundant information in the STL model through a Hash algorithm, and carrying out the topological information reconstruction and broken surface repair of the STL model; S102, obtaining region division information according to the classification information of the feature edges in the STL model, and carrying out process distribution through the region division information; and S103, obtaining a tool contact point set, constructing a tool path, and carrying out fairing processing on the tool path through collision points and tolerances in the tool contact point set to form a fairing tool path. The precision and efficiency of imported data are improved, the problem of tool path generation failure is reduced, the optimal procedure of importing model features and allocating corresponding features is automatically identified, the actual machining efficiency and the machining quality are improved, the influence of complex calculation curves on the tool path generation efficiency is avoided, and the tool path precision is improved by performing fairing processing on the tool path..

The invention relates to a metering and mixing device, which comprises a feed box, a first metering device, a second metering device, a stirring device, a power device, a third metering device, and amaterial receiving device. The first metering device is arranged in the feed box and is arranged in the upper part of the feed box. The second metering device is arranged in the exterior of the feed box and is arranged on the upper part of the feed box. The stirring device is arranged in the feed box and is arranged in the lower part of the feed box. The power device is arranged in the exterior ofthe feed box and is arranged on the lower part of the feed box and is connected to the stirring device. The third metering device is arranged in the exterior of the feed box and is arranged on the upper part of the feed box. The material receiving device is arranged on the bottom of the feed box. The mixing and metering device is provided with a plurality of metering devices and can carry out small weight multi-time metering to ensure that materials can be fed into the mixing device stably and continuously. The production efficiency and qualified rate are both increased. Furthermore, the stirring device has a special stirring blade structure and can greatly reduce dust during the material mixing process.

The invention discloses a control mechanism mounting structure of a laser welding device. The control mechanism mounting structure comprises a base and a control mechanism. The control mechanism mounting structure is characterized in that the base is provided with an upright column; the lower part of the upright column is connected with an input module of the control mechanism by virtue of a support rod; the upper part of the upright column is articulated with a connecting rod, and the other end of the connecting rod is articulated with the control mechanism. The control mechanism mounting structure has the obvious effects that the control mechanism is supported by the upper part of one side of an operation desk without occupying the space of the operation desk, so that influence on the production efficiency is avoided and the control mechanism mounting structure is convenient to use; by virtue of an articulation mode, the position of the control mechanism can be changed randomly.

The invention discloses a cable conduction detection machine with a compact structure, which relates to cable detection, and aims to solve the problem that a cable processing production line in the prior art lacks equipment for detecting a cable before an end is installed. Thecable conduction detection machine with a compact structure is technically characterized by comprising a mounting base, a vertical frame, an upper sliding base and a lower sliding base, wherein the upper sliding base and the lower sliding base are provided with a multi-stage contact assembly in a matched mode, the multi-stage contact assembly comprises an upper cutter set mounting base and a lower cutter set mounting base, and the upper cutter set mounting base and the lower cutter set mounting base are provided with inner core contact blades, inner insulating layer blades and shielding wire pressing heads, and the inner core contact blade, the inner insulating layer blade and the shielding wire pressure head are connected with a PLC. According to the cable conduction detection machine with the compact structure, the cable before the mounting end is mounted is detected, so that the influence on the production efficiency and the waste of raw materials caused by mounting the end at the end part of the cable which is not qualified originally are avoided.

The invention discloses a photo-thermal power generation system comprising a diagrid industrial structure. The system comprises a photo-thermal tower, a steam generator, a steam turbine, a hot fused salt tank, a cold fused salt tank, a connecting pipeline and the like. A fused salt heat absorber is supported at the top of the photo-thermal tower, is connected with cold and hot fused salt pipelines in a structure and is connected with the cold fused salt tank, the hot fused salt tank and the steam generator outside the structure, power generation is conducted through acting of the steam turbine, and the photo-thermal tower is provided with an air inlet and outlet layer which is connected with a surface radiator inside the structure, a heat return system outside the structure, a circulating water pump and the like to form a surface type indirect air cooling system. In conclusion, a high-efficiency photo-thermal power generation system is formed, the system has photo-thermal power generation and heat dissipation and indirect cooling functions, the problems that a traditional direct cooling system is large in power consumption, and an indirect cooling system is large in occupied area, long in construction period, high in initial investment and the like are solved, environmental protection performance and corrosion resistance of a project are improved, and anti-wind and anti-seismic safety performance is excellent.

The invention discloses a cigarette packaging unit, relates to the field of tobacco machinery, and is used for realizing the matching of the cigarette packet conveying speed of an out-box transparent paper packaging machine and the action of pushing cigarette packets into a carton packaging machine by a cigarette packet pushing device. The packaging system comprises an out-box transparent paper packaging machine, a cigarette packet pushing device and a carton packaging machine. The cigarette packet propelling device of the out-box transparent paper packaging machine comprises a first controller, a servo motor and a push rod. The first controller is in communication connection with the servo motor; the servo motor is in driving connection with the push rod to drive the push rod to stretch. A second controller of the carton packaging machine is in communication connection with a main control motor, and the main control motor is driven by a carton conveying mechanism. The push rod is located at an inlet of the carton conveying mechanism so as to push cigarette packets conveyed by the outside-carton transparent paper packaging machine into the carton conveying mechanism. The conveying direction of the carton conveying mechanism is a second direction; the first controller is in communication connection with the second controller so that the speed of the push rod can be matched with the conveying speed of the carton conveying mechanism.