449results about How to "Wide range of use" patented technology

The invention provides an intelligent electronic lock. The lock comprises a lock cylinder, a lock bulb, a key, a control unit, a power supply, a key switch and an electric control billiard, wherein a mechanical billiard is arranged in a lockhole of the lock cylinder; the lock bulb is provided with a key hole; the control unit is connected with a key code reading module and a storage module; the electric control billiard is arranged in the lockhole of the lock cylinder; a groove is reserved on the lateral surface of the lock bulb; a digital chip is arranged in the key; and when the key is inserted into the lockhole and the control unit is electrified, the key can unlock the lock normally if codes are the same, and the key cannot unlock the lock if information of codes is different. The lock combines the advantages of a mechanical lock structure and an electronic structure, can ensure low electricity consumption working of the electronic lock by adopting an electrifying mode, can use batteries to supply electricity, and can ensure service life. Therefore, the lock has wide application range, and can be arranged in various houses, buildings and household places conveniently to replace conventional locks. Users can use the lock conveniently without changing existing habits.

The invention discloses an image inkjet printing method and device. The printing device comprises a printing control unit, and the printing control unit controls nozzles to print. The image inkjet printing device is characterized in that the device further comprises a transparent pattern processing unit, the transparent pattern processing unit provides any transparent pattern library which allows a user to select, transparent patterns selected by the user are added to an image to be printed, then the transparent patterns are output to the printing control unit to be printed, the printing control unit controls color ink nozzles to jet the image to be printed, and controls at least one transparent ink nozzle to jet the transparent patterns, and thus the printed patterns have the effects of the sense of depth, the sense of stereoscopic touch or light and the like. According to the image inkjet printing method and device, different transparent patterns can be selected according to needs, the image to be printed of any specification can be completely filled with the transparent patterns, an operation interface color selection channel can be previewed, the function is complete, and operability is high.

The invention discloses a wireless network access method and a wireless network access device. The method comprises the following steps of: building a wireless connection with a preset intelligent device waiting for accessing a preset wireless network; through the wireless connection, transmitting a received ID of a wireless router for accessing the wireless network to the intelligent device; and by the wireless connection, forwarding a received instruction for accessing to the wireless network to the intelligent device so as to enable the intelligent device to access the wireless network through the wireless router. The invention provides a technical scheme for assisting the intelligent device without an input interface to access the wireless network, facilitates access operation of the intelligent device, and makes range of application of the intelligent device wider.

The invention discloses an automobile pedal device and a retractor device thereof. The retractor device of the automobile pedal device comprises an installing support, a pedal support, a first arm, a second arm, a third arm and a fourth arm. The first end of the first arm is connected with the installing support in a pivotal mode, and the second end of the first arm is connected with the pedal support in a pivotal mode. The first end of the second arm is connected with the installing support in a pivotal mode. The first end of the third arm is connected with the second end of the second arm in a pivotal mode, and the second arm of the third arm is connected with the pedal support in a pivotal mode. The first end of the fourth arm is connected with the second end of the second arm and the first end of the third arm in a pivotal mode, and the second end of the fourth arm is connected with the first arm in a pivotal mode. The retractor device of the automobile pedal device has the advantages of being large in stroke, wide in application range, good in rigidity, high in strength, more stable in running, long in service life and the like.

The invention discloses an inorganic nanocementing agent, which is characterized by corrosion prevention, fire- proof, wearing resistant, acid-resistant and alkali reisistant. It takes silicasol and potassium metasilicate as raw material, and produced by adding a little amount of organic raw material or inorganic raw material, and the comprised raw material and their proportion by weight are as follows: nanocolloidal silica 10 -15, potassium metasilicate 20- 30, polyvinyl alcohol 1- 5, nano titanium dioxide 3- 6, titanium dioxide titanium dioxide 7- 12, calcining porcelain clay 2- 6, porcelain clay 2- 6, silicon zirconite powder 10- 14, barium sulfate powder and water 8- 15; or as that: nanocolloidal silica 10 -15, potassium metasilicate 20- 30, polyvinyl alcohol 1- 5, mica titanium 20- 30, nano zinc oxide 7- 12, high-alumina powder 2- 6, charring silicon 10- 18, barite powder 8- 16, and clean water 8- 15. The product will not deform at 1200 Deg. C, it can form permeating high- rigidity compact coating on metal surface, and there is no permission, cracking and separation when the gelatin is heated to 300- 500 Deg. C for several hours and for more than fives times of shock cooling and heating.

The invention discloses a modularized multifunctional rehabilitation training device which comprises a machine frame, ropes, drive units, adjustment and positioning units, a reversing and tensioning unit, tension sensors, tail end fixing units and an optimization unit. The drive units are fixed to a bottom plate. The ropes are connected with the tension sensors through the adjustment and positioning units. The tension sensors are arranged on the tail end fixing units. By means of the modularized multifunctional rehabilitation training device, the labor intensity of therapists can be lowered, and rehabilitation training, in all directions, of upper limbs and lower limbs can be provided according to situations of patients at different rehabilitation stages.

The invention discloses a deep hole inner wall strain gauge adhering tool for a steel rolling sensor. The deep hole inner wall strain gauge adhering tool for the steel rolling sensor comprises a pipe body and a locating base. The locating base is provided with a ball valve, and a gas connector is arranged at the outer end of the locating base. A plurality of exhaust holes are formed in the side wall of the pipe body, the outer side of the pipe body is sleeved with a silicon rubber sleeve, and the two ends of the silicon rubber sleeve are connected with the outer sides of the two ends of the pipe body in a sealing mode. A silicon rubber inner sleeve is arranged between the inner side of the silicon rubber sleeve and the outer side of the pipe body. A plurality of annular grooves are formed in the outer side surface of the pipe body at intervals in the axial direction, and a plurality of hoop rings are arranged on the outer side surface of the silicon rubber inner sleeve. Accordingly, the deep hole inner wall strain gauge adhering tool for the steel rolling sensor has the advantages that a strain gauge can adhere to the deep hole inner wall accurately, the adhering position is accurate, the strain gauge can be separated from the tool conveniently after adhesion, the pressure on the strain gauge acts on the strain gauge stably and continuously in the adhering process and can be adjusted conveniently, and the strain gauge can adhere to the deep hole inner wall firmly.

The present invention relates to phosphorus-free degreasing powder. The phosphorus-free degreasing powder comprises, by mass, 2-20% of a surfactant, 10-40% of sodium hydroxide, 2-15% of a complexing agent A92R, 2-15% of a washing assistant SoKalan CP5, 10-30% of sodium carbonate, and 5-25% of sodium sulfate. The phosphorus-free degreasing liquid prepared by the phosphorus-free degreasing powder of the present invention does not contain phosphorus, and has characteristics of environment-friendly property, good cleaning effect, wide application range, and long service life, and the generated wastewater is easy to treat.

The invention discloses a long-range power cable insulation online monitoring method based on resistive current separation process, comprising: mounting a current transformer and a voltage transformer at the front and rear ends of each phase of a three-phase power cable respectively; acquiring leak current passing through this phase of the power cable main insulation according to a difference between the measured front current value and rear current value of the phase, and determining a reference voltage of this phase according to half of a phase sum of the measured front voltage and rear voltage of the phase; calculating equivalent impedance value of this phase of the power cable insulation according to the reference voltage of this phase and the leak current passing through the phase of the power cable main insulation, in order to further calculate resistive current and capacitive current values of each phase of the power cable, so that the resistive current can be isolated from the leak current from cable insulation. Online monitoring for long-range power cable insulation is achieved through the resistive current flowing through the cable insulation.

The invention discloses an application engine design method of multi-tenant version management on the basis of a cloud server. In the method, open source CloudFoundry is used as a basic operation environment, a CloudFoundry open source Paas cloud platform is adopted, and a corresponding code package on cloud storage is uploaded and published to CloudFoundry. A shared database and shared data architecture are adopted to realize multi-tenant management, service including SVN (Subversion) resource automatic distribution, code management and the like on the basis of a SVN version control system is provided to finish an automatic construction process from item establishment to item packaging, and application engine monitoring and multi-version management functions are provided so as to realize the uniform storage and management of the code package. The application engine design method provides a multi-tenant application operation and isolation mechanism, and has the mechanisms including the deployment, the upgrade, the automatic online mechanism, tracking, monitoring and the like of the full life circle of the application.

The invention discloses production process of an enameled rectangular wire and a forming mechanism of the enameled rectangular wire. Annealing treatment, paint coating, baking, cooling and lubrication are sequentially carried out on a wire drawing circular aluminum wire to obtain a finished enameled wire, the enameled rectangular wire needs to undergo multiple working procedures, a finished enameled circular is squeezed and formed by an enameled forming mechanism and then the enameled rectangular wire is obtained. Accordingly, the enameled circular wire and the enameled rectangular wire can share the same device when manufactured, generality is high, the use range is wide, operation is easy and convenient, production efficiency is effectively improved, wrong operation in an original mold replacement process can be avoided, and quality and effects of the enameled wires are guaranteed.

The invention relates to a centre drive dual-muld disc casting machine, which comprises a chute, casting discs, a quantitative casting system, sprinkling systems, waste anode hoists, lifter and water channel systems, spraying systems, a control cabinet and a hydraulic system; the dual-mold casting discs are fixedly arranged on a concrete foundation; the quantitative casting system is distributed between the dual-mold casting discs; each sprinkling system behind the quantitative casing system is arranged above eight empty molds of each casting disc along the disc rotation direction; each waste anode hoist is arranged at the outer side edge of each casting disc along with each sprinkling system; each lifter and water channel system is arranged at the outer side edge of each casting disc along with each waste anode hoist; and each spraying system is arranged at the outer side edge of each casting disc along with the lifter and water channel system. The centre drive dual-mold disc casting machine can be matched with a rotary metallurgical furnace, a fixed type anode furnace or other melting furnace and is wide in using range, high in automation degree, safe and reliable and strong in casting capability.

The invention discloses an environment-friendly type natural mineral soil composite conditioner functioning in soil conditioning and fertilizing. The conditioner is characterized by comprising 1 part by weight of humus liquid, 4.5 to 7.8 parts by weight of a natural ore, and 2.8 to 9.6 parts by weight of plant nutrient solution. The conditioner is environmentally friendly and nuisance-free, has a high biological activity, can improve quality of soil, increase fertilizer efficiency and stimulate crops to grow, and can be utilized for a fertilizer conditioner, a soil repairing agent and a crop growth promoter.

The invention relates to a vehicle dynamic display device and a displaying method thereof. The vehicle dynamic display device comprises an MEMS microaccelerometer, a vehicle state discriminator, a driver, a LED display or an EL emitting diode. An accelerometer is adopted for detecting state; an automatic decision can be performed on states of collision, emergency brake, urgency speed reduction, general speed reduction and acceleration through the vehicle state discriminator; real-time display can be respectively performed according to the urgent degree ordering in various colors, graphics, characters or the combination thereof; hand operation is replaced by automatic control, and the two signals of Preparation-Break replace break signals, so that the difficulty of Emergency Brake Precaution is solved. Once a vehicle is in danger, all vehicles thereafter can synchronously put on the brakes as well as the front vehicle, and an early warning time of 0.8 second to 1 second can be gained, thereby effectively avoiding the phenomena of driving too close to the car in front and serially driving too close to the car in front. The comprehensive early warning mechanism overcomes a plurality of defects in the traditional signal lamp and creates the beginning of mutual communication among vehicles, knowing one and others and safe driving. The invention has the advantages of low cost, high cost performance and simple installation, and is suitable for high-level installation at the tail parts of various vehicles and the installation of rear boxes of motorcycles and mopeds.

The invention provides a music LED lamp system based on cloud service. The system comprises a mobile phone, a cloud server, a controller and an LED lamp group. The mobile phone sends signals to the cloud server, the cloud server receives the signals transmitted from the mobile phone, carries out corresponding processing so as to realize signal conversion and then transmits the signals after the conversion to the controller, and operation on the LED lamp group is realized through the controller, the operation including display of on-off state, light intensity or color of the LED lamp group. When audio is arranged on the mobile phone, the mobile phone generates corresponding waveforms, the corresponding signals after the conversion are transmitted to the controller through the cloud server, and the LED lamp group is enabled to display corresponding colors. The music LED lamp system based on the cloud service improves the control efficiency of the LED lamp group, shortens the reflection speed, extends the control distance and has good practicality.

The invention discloses an adsorption film mixing three metallic oxides and a preparation method thereof and a method for measuring fluorinion based on a gradient diffusion thin film technology. The adsorption film takes three oxides, namely iron, aluminum and cerium as adsorption materials, and the three oxides are uniformly dispersed into a polyacrylamide solution to form a gel and the gel is heated to form an adsorption film. The adsorption film, a diffusion film and a filter membrane are overlapped to assemble a DGT device, and the DGT device is placed into water body and sediments to realize in situ testing of fluorinion and the subcentimetre high resolution detection of fluorinion distributed in the water body and sediments. The adsorption film prepared by adopting the preparation method disclosed by the invention is large in adsorption capacity, long in retention time and easily available in materials; compared with the traditional fluorinion selective electrode method, the fluorinion in situ test method based on the gradient diffusion thin film technology is wide in application range and the result has more representativeness.

The invention discloses a boiling type regenerative solution dehumidification system driven by solar energy and ground source energy. The system comprises a dehumidifier, a dehumidifier heat exchanger and the like, wherein the dehumidifier is connected with the dehumidifier heat exchanger and a solution heat exchanger respectively, the dehumidifier heat exchanger is connected with a liquid recirculation pump, the liquid recirculation pump is connected with the dehumidifier, the solution heat exchanger is connected with a throttle and a solution pump respectively, the throttle and the solution pump are connected with a generator, a dehumidifying solution is arranged inside the dehumidifier, the dehumidifying solution sequentially passes the dehumidifier, the solution heat exchanger, the throttle, the generator and the solution pump, the solution heat exchanger, the dehumidifier, the dehumidifier heat exchanger, a dehumidifier solution recirculation pump 3 and a dehumidifying solution nozzle are connected sequentially to form a dehumidifying solution circulation loop, a solar hot water system and the generator are connected to form a heat source loop, a buried pipe heat exchanging system is respectively connected with a condenser and the dehumidifier heat exchanger, and a respective cold source loop is formed.

The invention discloses a manufacturing method of effluent flocculant, which comprises the following steps: blending alcaine and aluminium ash (slag) or bauxite evenly according to proportion; sedimenting; separating; adding coagulant aid. The technique is convenient to operate, which adsorbs heavy metal in the water.

The invention relates to a metering bottle cap used for powder products. The metering bottle cap is installed on a container of the powder products and comprises a flip cover, an opening and closing disc and a fixing base. A cover plate, a pouring-out hole, a metering chamber and a bottom fixing assembly are installed in the flip cover, the cover plate is connected with the upper end of the metering chamber through the pouring-out hole, and the lower end of the metering chamber is connected with the bottom fixing assembly. The opening and closing disc is fixedly connected with the lower end portion of the metering chamber in the flip cover and is provided with a first through hole. The fixing base is provided with a sliding positioning portion, a second through hole and a thread portion, wherein the sliding positioning portion is connected with the bottom fixing assembly in a matched mode, the second through hole corresponds to the first through hole of the opening and closing disc, and the thread portion is connected with the container in a matched mode. Compared with the prior art, the metering bottle cap has the advantages of being wide in using range, safe, reliable, more sanitary, more convenient to use, more flexible and the like.

The invention relates to an electric cleaning device and method for laparoscopic apparatuses. The electric cleaning device comprises a motor, a support, an outer fixing transparent barrel and an inner rotating barrel provided with a hairbrush and a plurality of through holes. The inner rotating barrel is arranged in the outer fixing transparent barrel, a rotating shaft is connected to the bottom end of the inner rotating barrel, a first bevel gear is installed on the rotating shaft, a second bevel gear engaged with the first bevel gear is installed on an output shaft of the motor, the support comprises an upper fixing ring, a bottom plate, connecting rods and stretchable supporting rods, the outer fixing transparent barrel is connected to the stretchable supporting rods through fixing rods, the first bevel gear is installed on the bottom plate through a fixing shaft and a bearing, a heating layer is further arranged on the inner wall of the outer fixing transparent barrel, a multi-enzyme-cleaning-liquid adding trough with a bottom cover is further arranged on the outer fixing transparent barrel, and the scale value is arranged on the outer fixing transparent barrel and the multi-enzyme-cleaning-liquid adding trough. According to the electric cleaning device and method, the inner rotating barrel and the outer fixing barrel are designed, soaking of multi-enzyme solutions and heating treatment are carried out, and the electric cleaning device and method have the advantages of being reasonable in structure, good in cleaning effect, wide in application range, free of manual cleaning and the like.

The invention discloses an automatic grating steel reinforcement cage welding device which comprises upper clamping rods, upper clamping rod bases connected to the bottom portions of the upper clamping rods, a welding robot and a robot travel driving device supporting the welding robot and driving the welding robot to movably weld a grating steel reinforcement cage along a plurality of adjustable welding clamps, wherein all the upper clamping rod bases are connected with a clamp adjusting device, and the upper clamping rods are clamped to the two lateral arched edges of an main outer arc reinforcement of the grating steel reinforcement cage and to two lateral arched edges of an main inner arc reinforcement of the grating steel reinforcement cage respectively. The device has the advantages that the adjustable welding clamps are connected with the clamp adjusting device, and as a result, welding of grating steel reinforcement cages in different lengths and specifications can be achieved, the using range is wide, and adjustability is high; the robot travel driving device is simple in structure, welding of the grating steel reinforcement cages can be achieved efficiently and quickly through the cooperation of the robot travel driving device and the welding robot, welding efficiency is high, and welding quality is good.

The invention discloses a compound high-temperature acidizing corrosion inhibitor based on pyridine quaternary ammonium salt. The compound high-temperature acidizing corrosion inhibitor is prepared from components in parts by weight as follows: 20-30 parts of a corrosion inhibitor main agent, 2.0-2.5 parts of a synergist, 0.2-1.0 part of a dispersing agent, 0.5-1.0 part of propargyl alcohol, 0.2-1 part of an emulsifier, 2.5-6.0 parts of triethanolamine, 0.8-1.0 part of a surfactant and 60-70 parts of a solvent, wherein the corrosion inhibitor main agent is the pyridine quaternary ammonium salt prepared from 3-picoline and benzyl chloride through a reaction; the synergist is a mixture of potassium iodide, antimonous oxide and antimony trichloride in a weight ratio being (2-3):(1-2):(1-2). According to the compound high-temperature acidizing corrosion inhibitor based on the pyridine quaternary ammonium salt, the requirement of oilfield acidizing construction at the temperature of 120-160 DEG C is met, a corrosion inhibitor formula which is stable in property and good in corrosion inhibition performance, facilitates site construction and has cost advantage is provided, and the corrosion inhibitor has the characteristics that compatibility with commonly used acidizing additives in site, commonly used imidazoline corrosion inhibitors and other types of quaternary ammonium salt corrosion inhibitors is good, mixed use can be realized, construction is convenient and highly safe, no pollution is produced, transportation and storage are convenient, the cost is low and the like.

The invention discloses a precious metal platinum nanometer catalyst and a preparation method and application thereof. Precious metal platinum nanometer particles are loaded on oxide of transition metal iron, and meanwhile graphene oxide is used as the whole substrate of the precious metal platinum nanometer particles and the oxide of transition metal iron to achieve even scattering. The catalyst has the advantages of being easy to prepare, wide in using range and the like. After the catalyst is directly roasted for 2 h at 350-850 DEG C in air or nitrogen, the particle size of the catalyst Pt particles is still kept being 3-5 nm; the problem that the Pt catalyst is likely to be sintered and lose activity in the reaction at the high temperature of 750 DEG C or above is solved, and the high-temperature catalysis application such as automobile tail gas treatment and other high-temperature reactors is broadened.

The invention discloses an intelligent multifunctional first-aid combination vehicle. A vehicle body comprises a working platform and a pull-type bedplate capable of being pulled out to the two sides. Supporting frames capable of being arranged on the two sides of the vehicle body in a supported mode are arranged below the pull-type bedplate, and the four corners of the working platform are provided with a shadowless lamp capable of ascending and descending, an infusion frame inserting hole, an aspirator hook and a lighting lamp respectively. The rear edge of the working platform is provided with a touch control screen, the front side of the vehicle body is provided with a plurality of drawers, a trash can and an aspirator are arranged below the drawers, and an infusion frame, an infusion heating device, an infusion pressurizing device, a control cabinet and a power source cabinet are arranged on the back of the vehicle body. All kinds of first-aid materials in the drawers are provided with electronic tags, the control cabinet comprises an RFID tag reader and a microprocessor, wherein the RFID tag reader and the microprocessor can display information of the materials in the drawers on the touch control screen in a list mode. The intelligent multifunctional emergency combination vehicle can provide first-aid objects and first-aid medicine and can form a temporary operating table for use, meanwhile the intelligent multifunctional first-aid combination vehicle is small and compact in structure, and vehicle load and first-aid operation are facilitated.

The present invention discloses a water level monitoring system based on wireless transmission. The water level monitoring system mainly comprises a wireless water level detection apparatus and a wireless data processing apparatus, wherein the wireless water level detection apparatus comprises a water level sensor, a signal amplifier, an A/D converter, a microprocessor and a wireless emission module, the water level sensor, the signal amplifier, the A/D converter, the microprocessor and the wireless emission module are sequentially connected, the wireless emission module is connected with an emission antenna, the microprocessor is further connected with an emission clock module, the wireless data processing apparatus comprises an intelligent controller, a digital display module, a key input module, a GSM communication module, a wireless receiving module, a receiving clock module, a RS485 module, a serial port module and a switching power supply module, and the digital display module, the key input module, the GSM communication module, the wireless receiving module, the receiving clock module, the RS485 module, the serial port module and the switching power supply module are respectively connected with the intelligent controller. The water level monitoring system of the present invention has beneficial effects of strong practicality, wide use range, high accuracy, good reliability, easy installation and use, low cost, real-time wireless water level monitoring achieving during unattended operation, easy promotion application, and the like.

The invention relates to a remote vehicular terminal based on safety and diagnosis. The remote vehicular terminal comprises a single-chip microcomputer, a communication adapter, a wireless communication module, a GPS (global positioning system) module, a storage module, a keyboard module, a vehicle state information input module, a voice video output module, an LED indicating lamp, and a power supply module. The communication adapter, the wireless communication module, the GPS (global positioning system) module, the storage module, the keyboard module, the vehicle state information input module, the voice video output module, the LED indicating lamp, and the power supply module are respectively connected with the single-chip microcomputer. The vehicle state information input module collects vehicle state information and transmits the same to the single-chip microcomputer. The GPS module collects the positioning information of vehicles and transmits the same to the single-chip microcomputer. The single-chip microcomputer stores the information locally and compares each information with the set threshold to judge whether the information is normal or not, and if not, the single-chip microcomputer gives out an alarm locally and transmits the alarm information to a user through the wireless communication module. Compared with the prior art, the remote vehicular terminal has the advantages of wide application range, multiple compatible platforms, great real-time performance, large recording data amount and high integrated level.

The invention relates to a dust collector. A user can hand the dust collector to clean a cleaning surface at a higher position and also can stand and use the dust collector to clean a cleaning surface at a lower position. The dust collector comprises a dust collector main body, an expansion link which consists of a plurality of levers, and a handle; the adjacent two levers are sleeved with each other; a front end of the forefront lever of the expansion link is in pivot connection with the dust collector main body through a rotating shaft, and the handle is fixed on the last lever of the expansion link; and when the expansion link retracts to the shortest, the last lever of the expansion link and the dust collector main body are locked through a locking mechanism. The dust collector has the advantages that: the user can use the dust collector as the ordinary hand dust collector for cleaning the cleaning surface at the higher position such as electrical appliances, home furnishings and the like, and the user also can stand and use the dust collector to clean the cleaning surface at the lower position such as floor and the like, so that the dust collector is widely used.

The invention discloses a computer main case grinding device, and belongs to the technical field of computer main case processing equipment. The computer main case grinding device comprises a rotatingmechanism, a positioning mechanism, a moving mechanism, a grinding mechanism and a distance regulating mechanism, wherein the grinding mechanism is arranged at the lower end of the moving mechanism,and the distance regulating mechanism is arranged at the upper end of the moving mechanism and is fixedly connected with the grinding mechanism; the positioning mechanism comprises a first positioningcomponent and two second positioning components; the moving mechanism comprises a moving component and a lifting component, and the lifting component is arranged at the lower end of the moving mechanism; the grinding mechanism comprises a first grinding component, a second grinding component and a driving component; and the first grinding component and the second grinding component are in transmission connection with the driving component. The computer main case grinding device can quickly grind the side walls of the four sides of a main case, and the grinding speed of the side walls of the main case is increased. Moreover, the computer main case grinding device can be suitable for grinding the main cases with different sizes, and the application range is expanded.

The invention relates to anti-rusting oil coating equipment, in particular to gear anti-rusting oil coating equipment. According to the technical aim, when the gear anti-rusting oil coating equipmentconduct coating, anti-rusting oil cannot be splashed to a user, the anti-rusting oil can be comprehensively coated, and the anti-rusting oil can be quickly and conveniently coated. The gear anti-rusting oil coating equipment comprises a base plate, an installing plate, struts, an annular sliding rail, a first sliding block, a gear ring, a first bearing pedestal, a first rotating shaft, a first spring and the like; the installing plate is arranged on the right side of the base plate, the struts are arranged on the left side of the base plate in a bilateral symmetry manner, the annular sliding rail is connected to the top ends of the struts, and the first sliding block is connected into the annular sliding rail in a sliding manner. The anti-rusting oil coating equipment has the effects thatwhen coated, the anti-rusting oil cannot be splashed to the user, the anti-rusting oil can be comprehensively coated, and the anti-rusting oil can be quickly and conveniently coated; the anti-rustingoil is coated through a rotating gear, and gears can be coated with the anti-rusting oil comprehensively and quickly.

The invention relates a device and a method for clearing integrated circuit package excessive glue. According to an embodiment of the invention, an integrated circuit package excessive glue clearing device comprises an excessive glue preprocessor, a positioner, an excessive glue processor, a controller and a detector after excessive glue is cleared; the excessive glue preprocessor is used for clearing excessive lipid type excessive glue on the end face of the integrated circuit package; the positioner is used for detecting and positioning residual excessive glue on the end face of the preprocessed integrated circuit package; the excessive glue preprocessor is used for clearing the residual excessive glue on the end face of the positioned integrated circuit package by using laser, the controller is used for controlling the excessive glue preprocessor to clear the residual excessive glue of the end face of the integrated circuit package; the detector after excessive glue is cleared is used for detecting that the end face of the integrated circuit package of which the excessive glue is cleared by the laser is clean or not. The device and the method for clearing integrated circuit package excessive glue have a better excessive glue clearing effect, and the cost is lower, and the device and the method are more conform to the requirement of excessive glue clearing on the end face of integrated circuit package.