88results about How to "Improve the quality of work" patented technology

The invention relates to a cold-chain logistics management system which comprises a monitoring center system and a vehicle-mounted intelligent terminal, wherein the monitoring center system and the vehicle-mounted intelligent terminal are linked with Internet through a GPRS network; an architecture of the monitoring center system is based on the B/S application mode, and the monitoring center system is provided with a server and connected with a client through a communication network; and the vehicle-mounted intelligent terminal transmits collected vehicle driving information to the monitoring center system, the server carries out background processing and provides the information for a system user, the system user emits a command through an IE browser of the client, and the command is sent to the vehicle-mounted intelligent terminal through the GPRS network, thereby realizing the dispatch of a task, the scheduling and the management work of vehicles. The cold-chain logistics management system can coordinate communication and business transactions between multiple enterprises and units in the cold-chain logistics industry, lead a manufacturer and a logistics enterprise to share business records and detected data, realize queries according to roles and levels, lead the manufacturer to well protect products thereof and lead the logistics enterprise to enhance the management and improve the working quality.

The invention discloses a method for monitoring a security check-in monitoring system. By comprising a security check machine, a security check-in acquiring terminal, a security check-in server and a monitoring terminal, the monitoring method comprises the following steps that: (1) an X-light imaging device of the security check machine generates an X-light video image of goods to be checked-in and sends the image to the security check-in acquiring terminal and transfers to a security check-in displayer; (2) a security monitoring image filming device shoots operation of on-site security check-in personnel, and generates a security check-in monitoring image and transmits the image to a data processing module; (3) the data processing module of the security check-in acquiring terminal synchronously processes the X light video image and the security check-in monitoring image by time, so as to generate X-light video data or security check-in monitoring data and then transmit the data to the security check-in server to store; and (4) the monitoring terminal is operated to search the X-light video data or security check-in monitoring data and then synchronously output and display the data. The method provided by the invention can be used for realizing synchronously filming of the security check-in on-site X-light video image and operation process of the security check-in personnel, thereby realizing remote timely searching and monitoring on the site of the security check-in, enhancing the responsibility of the security check-in personnel, reducing error of the security check-in personnel and improving the security check-in quality.

A Munsell color model computer visual method belonging to the computer color conversion and display technology field, comprises creating a Munsell color model database; converting three exciting values (x, y, Y0) of the Munsell color model database into a form of (X, Y, Z), and replacing the (x, y, Y0) data in the original database by data of the (X, Y, Z) form; selecting key color samples in an RGB color model to make an experiment color chart, adding the three exciting values (X, Y, Z) of the experiment color chart and Munsell values (H, V, C) in the database; converting the three exciting values (X, Y, Z) in the database into an RGB form, and replacing the (X, Y, Z) data in the database by data (R, G, B) in the RGB form; filtering and washing sample data of the database; educating a mapping mathematical model of the RGB model and the Munsell model; and constructing a Munsell color visual display interface. The invention is capable of accurately reproducing the Munsell color system on a computer display, with a color visual maximal error Delta Eab equal to 0.64.

The invention discloses a supporting frame for ophthalmologic fundus laser, and belongs to the technical field of laser. The supporting frame comprises a base, the top of the base is provided with a fixed rod, a movable rod is inserted into the top of the fixed rod, the top of the movable rod is provided with a carrying plate, the top of the carrying plate is provided with an arc cover, an arc rotating cover is arranged in an inner cavity of the arc cover, and both the longitude and the latitude of the outer wall of the bottom of the arc rotating cover are of alternate-fluctuating wavy structures; the massaging assemblies matched with the arc rotating cover are uniformly inserted into the inner wall of the bottom of the arc cover; screws are rotated to drive pistons to move upwards, air inshell bodies in sealed shells is extracted out, the negative pressure is formed in the sealed shells, suction disks at the bottom are tightly attached and fixed to the contact surfaces accordingly, the stability in the process that the left hand of the doctor is put on the supporting frame for fundus laser treatment is improved, and the working quality is improved.

The invention discloses an elevator as-required maintenance system based on the Internet of Things. The technical problem that potential safety hazards of an existing elevator maintenance manner are large can be solved. A running data collecting module collects elevator running data and sends the elevator running data to an Internet of Things equipment terminal; the Internet of Things equipment terminal analyses the obtained data, and elevator warning data are obtained and sent to a system server; a maintenance user APP terminal sends elevator basic information data and elevator maintenance data to the system server; and the system server analyzes and evaluates the elevator safety state based on the received data, outputs an evaluation result and determines the next time of maintenance estimated date according to the evaluation result and with the combination of the last maintenance time. By means of the elevator as-required maintenance system, the elevator maintenance project and period are determined according to the elevator risk conditions, a maintenance manner including the Internet of Things and maintenance is implemented based on the Internet of Things remote monitoring technology, scientificity and effectiveness of the elevator maintenance work are improved, and the elevator maintenance work quality is improved.

The invention discloses a method for controlling an excavator in a flat ground mode. The method includes steps of detecting current angles of a movable arm and a bucket rod of the excavator relative to the horizontal direction; detecting a current position of a bucket of the excavator; adjusting the bucket rod to be operated at a preset position; adjusting a cylinder of the bucket to be operated at a preset position. The invention further discloses a system for controlling the excavator in the flat ground mode. The system comprises a controller, angle sensors and a position sensor; operation of the bucket rod, the movable arm and the bucket can be adjusted under the control of the controller; the angle sensors are used for detecting the current angles of the movable arm and the bucket rod; the position sensor is used for detecting the current position of the bucket. The method and the system have the advantages that the flat control mode can be controlled and set according to requirements of actual working condition of flat ground work, so that the flexible and complicated flat ground work becomes simple and is easy to carry out, the labor intensity of an excavator operator can be reduced, and the flat ground work quality can be improved.

The invention relates to a painting device, in particular to a wood surface painting device for furniture processing. The wood surface painting device for furniture processing can automatically paint,is uniform in painting, high in working efficiency and good in working quality, and can clean the surface of a wood board. The wood surface painting device for furniture processing comprises a bottomplate, two first guide sleeves, a motor, a pushing and clamping mechanism and a painting mechanism, wherein the two first guide sleeves are mounted on the bottom plate; the motor is mounted on the bottom plate; the pushing and clamping mechanism is mounted on the bottom plate and pushes and clamps the wood needing to be painted in a sliding manner; and the painting mechanism is mounted on the bottom plate and paints the wood needing to be painted in a sliding manner. The wood needing to be painted can be fixed by the pushing and clamping mechanism, painting is facilitated, the wood can be painted by the painting mechanism, dust on the surface of the wood can be cleaned by a dust removing mechanism, and the working quality of people is improved.

The invention relates to a method and a device for monitoring connection equipment in real time. The method comprises the following steps: acquiring a plurality of pieces of first real-time monitoringinformation of a plurality of pieces of connection equipment within a working time range; transmitting the plurality of first real-time monitoring information to a cloud server; receiving a detectionmodel which is transmitted by the cloud server and generated according to the plurality of pieces of first real-time monitoring information; judging whether second real-time monitoring information conforms to a requirement or not according to the detection model; if the second real-time monitoring information conforms to the requirement, transmitting the second real-time monitoring information tothe cloud server, and updating the detection model by the cloud server according to the second real-time monitoring information; and sounding an alarm if the second real-time monitoring information does not conform to the requirement. Through adoption of the method and the device in the embodiment of the invention, the state of the connection equipment can be detected effectively by monitoring the monitoring information of the connection equipment in real time; the working quality of the connection equipment is enhanced; and working accidents are avoided.

A laying car for a bituminous pavement comprises a base part, a slabstone storage part, two transmission belt parts, twenty transmission mechanism parts, four travelling parts and two slabstone carrying parts. The laying car is characterized in that the lower portion of a slabstone storage part outer shell fixing plate of the slabstone storage part is installed on the position leaning back in the middle on a base plate of the base part; steering engines of the travelling parts are installed in steering engine fixing seats, second sliding blocks of the slabstone carrying parts are slidably installed in first sliding rails of the base part, and gears are engaged with first racks; first stepping motors drive first transmission wheels and further drive conveying belts to enable third hydraulic cylinders to reach on slabstone; through stretching of the third hydraulic cylinders, the slabstone is fixed to the ground, and the third hydraulic cylinders keep relatively still by means of the method that the speeds of the transmission belt parts and the travelling parts are kept to be the same, so that the slabstone is firmly fixed through the third hydraulic cylinders, and the working quality is improved.

The invention relates to a VR technology-based power transmission line artificial simulation inspection training method and system, and the method comprises the steps: building a 1: 1 figure model, collecting the walking and running data of a figure, and truly simulating a simulation scene of artificial inspection movement in a power transmission line; building a simulation three-dimensional scenemodel; establishing an artificial inspection figure motion model; tracking and sensing the human body posture and behavior of the inspector; truly simulating a manual inspection process, and carryingout inspection basic teaching; checking the standardization of manual inspection and the aspect of defect discovery rate; and recording and reporting the defects, and analyzing and scoring the reported defect information. According to the invention, the skill of training the power grid artificial inspector is improved, and the inspector of the power transmission line system can quickly improve the professional inspection skill by establishing the artificial inspection figure motion model and standardizing the operation items and the inspection operation mode of the inspection figure.

The invention relates to a manure shoveling device, in particular to a manure shoveling device convenient for flushing manure and used for livestock breeding. The technical problem to be solved by theinvention is to provide the manure shoveling device convenient for flushing the manure and used for livestock breeding, which is convenient for people to move equipment and more convenient for peopleto clean the manure. The manure shoveling device convenient for flushing the manure and used for livestock breeding comprises a mounting plate, a handle mounted on the mounting plate, a manure shoveling assembly mounted on the mounting plate and used to shovel the manure in a sliding manner, a scrubbing assembly mounted on the mounting plate and used to perform scrubbing in a rotating mode, a water spraying assembly mounted on the mounting plate, and a pushing assembly mounted on the mounting plate and used to perform pushing in a rotating manner. The manure can be cleaned through the manureshoveling assembly, scrubbing can be conducted through the scrubbing assembly after the manure is cleaned, water can be sprayed through the water spraying assembly after the manure is cleaned, and thewater can be automatically sprayed out through the pushing assembly.

The invention relates to a gamma-aminobutyric acid prebiotic solid beverage and a preparation method thereof. The solid beverage comprises gamma-aminobutyric acid, fruit powder, vegetable powder, cereal powder, prebiotics, mogroside and steviol glycoside. The preparation method comprises the following steps of sufficiently and uniformly mixing the raw materials so as to obtain the solid beverage. The solid beverage provided by the invention is scientific in formula, high in the relevancy and the complementarity of components, rich in nutrition, uniform in color and granules, instant when being brewed with water, clear in soup color, rich in fruit taste in mouth feel, moderate in sour and sweet degrees, delicious, delicately fragrant in smell, and is a nutritive healthy beverage suitable for being drunk in four seasons. The method is low in cost, simple and stable in technology, safe and reliable and is suitable for industrial production.

The invention discloses a hospital care management system and a hospital care management method based on hand-held terminals. The hospital care management system comprises a monitoring center, the hand-held terminals, and ward terminals arranged in wards, wherein the monitoring center comprises a central server, the hand-held terminals and the ward terminals establish communication with the central server through a wireless communication method, and the monitoring center is used for receiving and recording the information of the hand-held terminals or the ward terminals, and sending an instruction to the hand-held terminals or the ward terminals. According to the system and the method, the hand-held terminals and the ward terminals establish communication through the monitoring center, during the nursing process, nursing staff record the nursing condition through the hand-held terminals and upload the information to the monitoring center, so that patient-hospital disputes can be avoided, meanwhile, the ward terminals can send a request instruction to the monitoring center, after processing, the monitoring center assigns the hand-held terminals to carry out the nursing work, therefore, the work quality of the nursing staff can be improved, and the working strength of the nursing staff can be alleviated.

The invention provides a turnover device based on lead screw transmission. The turnover device based on lead screw transmission comprises a support seat and a transmission mechanism which are sequentially arranged, wherein a side plate is arranged at the two sides of the support seat respectively, each side plate is correspondingly provided with a through hole, a roll shaft is arranged between the through holes, a gear is coaxially arranged at one side of the roll shaft, an L-shaped plate is connected to the roll shaft, the L-shaped plate comprises a first transversal plate connected with the roll shaft and a second transversal plate vertically connected to the first transversal plate, a slide way is arranged on the second transversal plate, the slide way comprises two slide rails which are arranged in parallel, and a slide groove is correspondingly arranged in the adjacent side surfaces of the slide rails respectively; and the transmission device comprises a motor and a lead screw, the lead screw is connected with a rack device, the rack device comprises a rack and a rack installation seat, the rack is arranged just below the gear, the rack is mutually engaged with the gear, the rack is installed on the rack installation seat, the rack installation seat is slidably installed on the support seat, the lead screw penetrates through the rack installation seat, and an internal thread matched with the lead screw is arranged on the rack installation seat.

The invention discloses an intelligent negative pressure control aspirator applied to a dental department. The intelligent negative pressure control aspirator comprises a frequency converter, a fan, a water-gas separator and a negative pressure sensor, wherein one end of the frequency converter is connected with a dental treatment machine to receive negative pressure demand information, the other end of the frequency converter is connected with the fan to start the fan according to the negative pressure demand information and control the different rotating speeds generated by the fan; the fan can realize different negative pressure aspiration forces through the generated different rotating speeds so as to perform water-gas separation; one end of the water-gas separator is connected with a water-gas pipeline of the dental treatment machine, the other end of the water-gas separator is connected with a waste gas exhaust pipeline and a waste water drain pipeline, the water-gas separator aspirates and separate waste gas and waste water in the dental treatment machine through negative pressure aspiration forces generated by the fan, and then exhausts the waste gas and waste water through the waste gas exhaust pipeline and the waste water exhaust pipeline; one end of the negative pressure sensor is connected with the fan and used for sensing the negative pressure aspiration forces generated by the rotation of the fan, and the other end of the negative-pressure sensor is connected with the frequency converter and is used for feeding back the sensed negative pressure aspiration forces to the frequency converter and used for feeding back the sensed negative pressure aspiration forces to the frequency converter and controlling the rotating speed of the fan through the frequency converter.

The invention discloses a pipeline sludge cleaning robot. The pipeline sludge cleaning robot comprises a shell, a supporting mechanism, a travelling mechanism, a stirring mechanism, a smashing structure and a rotating mechanism; and the shell is a cylindrical shell, is hollow inside and is also a mounting platform of the supporting mechanism, the travelling mechanism, the stirring mechanism, the smashing structure and the rotating mechanism. According to the pipeline sludge cleaning robot, by using the supporting mechanism and the travelling mechanism, the device travels and is fixed in a pipeline, so that the cleaning work is facilitated, and the working quality is improved.

The invention discloses electric shock prevention on-site intelligent supervision complete equipment for electric power operators, and belongs to the technical field of electric power informatization.The equipment comprises portable electronic supervision equipment and a system automatic identification device. According to the portable electronic supervision equipment, a polygon which is definedwith a safety facility identified by the intelligent supervision complete equipment adopted as a vertex is used as an operation site electronic fence. According to the system automatic identificationdevice, behavior judgment is performed by utilizing a linkage tracking technology and a moving object detection technology, a sound-light alarm device is used for timely warning and prompting on-sitesupervisors in real time, and the on-site supervisors persuade people who want to enter a construction site to leave. According to the electric shock prevention on-site intelligent supervision complete equipment for electric power operators of the invention, identity recognition and moving direction tracking prediction of the people in a monitoring area are realized by utilizing the electronic fence technology, the moving object detection technology and the target tracking technology, non-operating personnel are warned in time through a built-in multi-section audible and visual alarm, and meanwhile, the on-site supervisors are prompted in real time.

The invention discloses a water and soil conservation production construction project disturbance pattern spot extraction method, a medium and equipment. The method comprises the steps of obtaining a known region remote sensing image and corresponding label data, generating a four-waveband remote sensing image, and carrying out the multi-scale segmentation, and obtaining fragment data sets of various scales; respectively training the convolutional neural network model through the fragment data sets of various scales, and determining an optimal segmentation scale; training the convolutional neural network model through a multi-scale sample set SDall to obtain a model MO; for a remote sensing image of which disturbance pattern spots need to be extracted, generating a four-waveband remote sensing image, and segmenting the four-waveband remote sensing image according to the optimal segmentation scale to obtain fragment data; inputting the fragment data into the model MO for prediction classification; and extracting perturbation pattern spot vector files for the fragment data judged as the perturbation area, and then merging to obtain the perturbation pattern spot vector files of the corresponding area. According to the method, automatic and batch operation of automatic recognition and extraction of the disturbance pattern spots is realized, and the working efficiency and the result quality are improved.

A stuffing structure of a split type stuffing box comprises a tubular stuffing box which is composed of a left semicircular sleeve and a right semicircular sleeve, wherein the left semicircular sleeve and the right semicircular sleeve are totally the same. A cavity in the stuffing box is used for containing packing, fixed flanges are arranged at the external ends of the semicircular sleeves, and axial holes are arranged at the internal ends. A flange cover for pressing the packing is sleeved at the outer end of the stuffing box and connected with a pump body through a fastening bolt. A stuffing replacing method is further provided. By means of the stuffing structure, the shortcomings that traditional stuffing is directly installed between the pump body and a pump shaft can be overcome, simultaneously the stuffing box is designed into a left-right split type separable structure, so that the packing can be taken out and installed conveniently and fast, and working efficiency and working quality are greatly improved.

The present invention relates to a tedder comprising several tedding rotors (9) with wheels (11) resting on the ground and with tines (12) the tips (13) of which are situated at a height (H) off the ground, a front part (3) of the frame (2) being provided with a support (6) on the ground which is situated forward of the rotors (9) and able to rotate about a transverse axis (7), a rear part (15) of the frame (2) bearing the rotors (9) being articulated to the front part (3) via an elongate orifice (23) in which a horizontal and transverse bar (24) is guided, and via an adjusting member (26) articulated to the front and rear parts (3 and 15) and offset vertically relative to the bar (24). According to the invention, in projection onto a vertical plane (P) parallel to the direction of forward travel (A), the orifice has an inclination (Alpha) relative to the vertical which is such that during work, the height (H) of the tips (13) in front of the wheels (11), relative to the ground, remains substantially constant irrespective of a pivoted position of the front part (3) with respect to the support means (6) about the transverse axis (7).

The invention discloses a feeding and stirring device of a combination machine. The device comprises a feeding hopper, a first motor and a case; the outer side of the feeding hopper is connected witha connecting wire; the first motor is arranged at the left side of the upper part of the feeding hopper; a stirring box is arranged below the first motor; the output end of a heating box is provided with a heating rod; a first filter screen, a second filter screen and a third filter screen are sequentially arranged below the heating rod; the case is arranged at the right side of the stirring box;a second motor is arranged inside the case; a connecting disc is connected under a driving disc; the left side of a transmission belt is connected with a driven disc; a stirring rod is arranged abovethe driven disc; and the outer side of the stirring rod is provided with first stirring blades. The feeding and stirring device of the combination machine is convenient for directly material charge, saves manpower and material resources, can control the particle size of materials, can be used to carry out stirring evenly, is beneficial to uniform mixing of the materials, and is beneficial to improving the working quality of the combination machine.

The invention provides a linear motor, comprising a motor stator and a motor rotor plate. The motor rotor plate is provided with an air inlet channel. Air outlet holes communicated with the air inlet channel are respectively disposed on a first plate surface and a second plate surface of the motor rotor plate. A ventilation channel is disposed between the motor stator and the motor rotor plate, and the air outlet holes are communicated with the ventilation channel. The motor rotor plate can generate a large amount of heat when the motor rotor plate is in a state of high speed and high frequency movement in an operation process, and the motor rotor plate is a most important heat generation source. Since the air inlet channel is disposed on the motor rotor plate, and at least a first air outlet hole is disposed on the air inlet channel, when cooled air is blown into the air inlet channel, the cooled air enters and cools down different positions of the linear motor through the first air outlet hole. Therefore, a reasonable cooling system can guarantee the linear motor stably working under a condition of high speed and high frequency movement, and improve work quality and life of the motor.

The invention relates to a detection vehicle, in particular to a train tunnel detection vehicle, and provides a train tunnel detection vehicle which can keep knocking force, is accurate in detection result and good in working quality and can detect the two sides of a train tunnel. The train tunnel detection vehicle comprises a mounting base; two push handles which are both installed on the mounting base; a pushing assembly which is mounted on the mounting base and performs pushing in a sliding manner; a power assembly which is installed on the mounting base and provides power in a rotating mode; and a knocking assembly which is installed on the mounting base and conducts knocking in a sliding mode. The train tunnel can be detected as required through the pushing assembly, the working efficiency of people is improved, and when the train tunnel is detected through the knocking assembly, the train tunnel does not need to be knocked manually any more.

The invention discloses an automobile drier heating device with a uniform heating function, comprising a box body, wherein a through hole is formed in the outer wall of the bottom of the box body, ananti-wearing sleeve is fixed on the inner wall of the through hole through bolts, a first electric telescopic rod is fixed on the outer wall of one side of the bottom of the box body through bolts, afirst connecting hole is formed in the outer wall of the side, close to the first electric telescopic rod, of the box body, an extension rod of the first electric telescopic rod is inserted into the inner wall of the first connecting hole, one end of the extension rod of the first electric telescopic rod is fixedly provided with a first clamping plate through screws, the inner wall of the side, far away from the first electric telescopic rod, of the first clamping plate is fixedly provided with a miniature pressure sensor through bolts, and the outer wall of the other side of the bottom of thebox body is fixedly provided with a second electric telescopic rod through bolts. The drier can be prevented from being damaged by the first clamping plate and a second clamping plate, vibration generated by the drier can be absorbed, the stability of the drier is improved, and the working quality of the drier is improved.

The invention relates to drying equipment, in particular to drying equipment for bioengineering based on environmental protection. The invention provides drying equipment for bioengineering based on environmental protection, which is high in drying speed and comprehensive in article drying, and manual collection is not needed after drying is completed. The drying equipment for bioengineering basedon environmental protection comprises a rack, a circular shaft, two connecting rods, a driving assembly, a placing assembly and a drying assembly, wherein the circular shaft is mounted on the rack ina sliding manner; two connecting rods both are mounted on the circular shaft; the driving assembly is mounted on the rack and carries out drying in a rotating manner; the placing assembly is mountedon the rack; and the drying assembly is mounted on the rack. According to the drying equipment, articles in the placing assembly can be heated more evenly when dried through the driving assembly, thearticles can be placed through the placing assembly to be dried conveniently, the articles in a placing frame can be dried quickly through the drying assembly, and the articles can be automatically poured out through cooperation of racks and full gears, so that people can collect the articles more conveniently.

The invention relates to the technical field of paint dipping, and discloses a vacuum pressure paint dipping device. The vacuum pressure paint dipping device comprises a placement groove formed in theground, a steel platform is fixedly connected between the inner walls of the placement groove, a paint dipping tank is fixedly connected to the upper surface of the placement groove through the steelplatform, a first connecting pipe is fixedly connected to the outer surface of the paint dipping tank, two pneumatic ball valves are fixedly connected to the outer surface of the first connecting pipe, a safety valve is fixedly connected to the outer surface of the first connecting pipe, two electric contact vacuum pressure gauges are fixedly connected to the outer surface of the first connectingpipe, and a pneumatic butterfly valve is fixedly connected to the outer surface of the first connecting pipe. The vacuum pressure paint dipping device is used for dipping a dry-type transformer withinsulating paint, a workpiece in the paint dipping tank is vacuumized, the insulating paint is input into the paint dipping tank from a paint storage tank by utilizing the pressure difference betweenthe paint dipping tank and the paint storage tank, and then a certain pressure is applied, so that liquid is fully dipped into a gap in the surface of the workpiece, and the working quality is improved.

The invention discloses a high-safety automatic waterproof high-low voltage power distribution cabinet, and relates to the technical field of power distribution cabinets. The high-safety automatic waterproof high-low voltage power distribution cabinet comprises a cabinet body and a damping seat, wherein the top of the cabinet body is fixedly connected with a first spring, the top of the first spring is fixedly connected with a top cover, and the top of the top cover is provided with a water storage tank. According to the high-safety automatic waterproof high-low voltage power distribution cabinet, after a certain amount of rainwater is injected into the inner cavity of a water storage chamber, the rainwater enters the inner cavity of a heat dissipation copper pipe row from a water inlet pipe and flows in the inner cavity of the heat dissipation copper pipe row at the same time, so that the rainwater exchanges heat with heat in the inner cavity of the cabinet body, the inner cavity of the cabinet body is cooled, the problem that the heat dissipation performance of a traditional high-low voltage power distribution cabinet becomes poor after heat dissipation holes are closed in rainy days is solved, and the working quality of the high-safety automatic waterproof high-low voltage power distribution cabinet is improved.

The invention discloses automatic milling and polishing automatic milling machine equipment, and relates to the technical field of automatic milling machines, the automatic milling machine equipment comprises a milling platform, a first transmission belt and a second transmission belt, fixed base plates are arranged at the two ends of the top surface of the milling platform, a sliding cylinder is arranged in the middle of the milling platform, and moving grooves are formed in the fixed base plates; a receding groove is formed in the top face of the fixed base plate. According to the automatic milling machine equipment with the automatic milling and grinding functions, a filter cylinder, a spiral conveying rod and a filter hole are used in cooperation, when milling waste enters an inner cavity of the filter cylinder from a sliding cylinder, cutting fluid in scrap iron flows back to an inner cavity of a cutting fluid box from the filter hole, and the function of automatically separating the scrap iron from the cutting fluid is achieved; and in addition, the filtered scrap iron is driven by the rotating spiral conveying rod to move forwards, so that the scrap iron falls into an inner cavity of the collecting box from one end of the filter cartridge, and the function of collecting the scrap iron is achieved.

The invention discloses laser cutting equipment, and relates to the technical field of laser cutting equipment, the laser cutting equipment comprises a driving box and a transmission belt, the top of the driving box is rotatably connected with a supporting rotating shaft, the bottom end of the supporting rotating shaft extends to an inner cavity of the driving box and is fixedly sleeved with a first straight gear, and the top end of the supporting rotating shaft is fixedly connected with a rotating table. According to the laser cutting equipment, in the rotating process of the rotating table, a third straight gear makes contact with an arc-shaped inner gear toothed plate, a rotating shaft and a lead screw are driven to rotate through meshing transmission between the third straight gear and the arc-shaped inner gear toothed plate, and a piston plate is driven to move downwards through cooperation between the lead screw and the piston plate; and therefore, negative pressure is generated at the top of the inner cavity of the air suction groove, the ball placed at the top of the placing base is fixed through the negative pressure, and the working quality of the laser cutting equipment is improved.

The invention discloses a teaching assistance system based on artificial intelligence. The teaching assistance system based on artificial intelligence includes a teaching assistance machine, an electronic display screen is electrically connected with the upper portion of the front end of the teaching assistance machine, a signal antenna is fixedly connected with the upper portion of the rear end of the teaching assistance machine, heat dissipation holes are formed in the middle of the upper portion of the rear end of the teaching assistance machine and are connected with the teaching assistance machine through opening holes, and an optical disc driver parallel to the lower ends of the heat dissipation holes is arranged. The teaching assistance system based on artificial intelligence is applied to teaching assistance, therefore, when a user needs to insert an optical disc to play movie and video materials, the output end of the optical disc driver is electrically connected with the input end of the teaching assistance machine, and a USB socket parallel to the optical disc driver is formed, and through the optical disc driver and the USB socket, the user can place the optical disc into the optical disc driver to use the teaching assistance system and can also play needed teaching materials by inserting a USB disc.