34results about How to "High degree of unity" patented technology

The invention discloses an SOA-based real-time communication method between a dispatching center and transformer substations. The method is characterized in that based on a service bus architecture, the dispatching center is provided with a service requesting interface, and each transformer substation is provided with a service providing interface; the arranged interfaces are called when the dispatching center conducts communication with the transformer substations, and data interaction is conducted on a service bus through a remote motor communication module, wherein data interaction comprises two communication modes, namely the request / answer mode and the subscription / release mode. By means of the method, the communication rate is high, performance is reliable, and the real-time performance is high; moreover, communication combination is flexible, the expandability is good, good openness is obtained, debugging and maintaining are convenient, the requirement for good interactivity is met, and meanwhile high anti-interference capability is obtained.

The invention discloses an operation and maintenance monitoring and solution integrated management system and a method. The system comprises an open source monitoring system, a message queue, a background server and a database. The open source monitoring system is used for monitoring a server in real time and judging whether to give a warning and the type of the warning. The open source monitoring system calls a warning medium and sends warning information to the message queue. The background server judges the type of the message ordered from the message queue. When the type of the ordered message is problem triggering, the background server records manual operation to be performed on the server where a problem occurs and stores the manual operation which has been performed, and informs technical staff that there is a problem to be solved at the same time; when the type of the ordered message is problem solving, the background server stops the recording and stores the manual operation which has been stored into the database, and informs the technical staff that the problem has been solved. According to the invention, problems of the server can be rapidly positioned and resolved. The operation and maintenance cost is low, the efficiency is high and the abilities of technical staff to resolve problems are rapidly increased.

The invention relates to a motor rotor die-casting manufacturing process, in particular to a motor rotor casting groove wall cleaning device. The motor rotor die-casting manufacturing process comprises a base, an intermittent transposition mechanism, a clamping and positioning mechanism, a feeding mechanism, a shifting and positioning mechanism, a groove wall cleaning mechanism, a discharging mechanism and a grabbing and feeding mechanism. The device provided by the motor rotor die-casting manufacturing process is suitable for carrying out streamlined processing treatment on motor rotor laminations, the efficiency is greatly improved, the grinding quality uniformity is high, damage to the motor rotor laminations due to improper grinding can be avoided, the grinding quality is ensured, andthe size precision and the appearance attractiveness of the motor rotor laminations are maintained.

The invention discloses a tea leaf processing device utilizing centrifugal force for screening and discharging. The tea leaf processing device structurally comprises a tea leaf screening barrel, supporting foot stands, a tea leaf feeding hopper, hot air dryers, a dual centrifugal screening device, a forward and reverse rotation motor and a discharging valve pipe, and the tea leaf screening barrelis of a cylindrical structure. The three supporting foot stands are arranged and evenly arranged below the tea leaf screening barrel at even intervals and are vertically connected with the tea leaf screening barrel through electric welding. The tea leaf feeding hopper is arranged at the center above the tea leaf screening barrel and is in vertical penetrating connection through electric welding. The hot air dryers are arranged on the two sides above the tea leaf screening barrel. According to the tea leaf processing device, through the arrangement of the dual centrifugal screening device, centrifugal force is utilized for dual screening of tea leaves, coarse tea leaf stem residues and fine powder residues can be removed, the tea leaf particle size uniformity is enhanced, and the tea leaf production quality is improved; and meanwhile, centrifugal force can be utilized for directly conducting tea leaf discharging, time and energy are saved, and the device machining efficiency is improved.

The invention discloses a double-layer water seal micro-water flushing anti-freezing toilet bowl. The invention relates to the technical field of sanitary ware. The toilet bowl comprises a toilet bowlshell, a seat ring, a urinal and a toilet bowl cover. The toilet bowl further comprises a gas isolation tank arranged below the urinal. A pressing turning plate for opening and sealing an opening ishinged to the opening in the lower end of the urinal, an automatic turning plate for opening and sealing the opening is hinged to the opening in the lower end of the gas isolation tank, and turned edges turned upwards are arranged on the edge of the pressing turning plate and the edge of the automatic turning plate. The toilet bowl further comprises a flushing system with water outlets formed in the side walls of the urinal and the gas isolation tank, water outlet heads for discharging water from two sides to form annular spraying are fixedly connected to the water outlets, and two water outlet heads are respectively and symmetrically arranged on the left side wall surface and the right side wall surface of the urinal. The gas isolation effect is improved, and odor is effectively isolated;the problem that use of the toilet is affected by freezing in winter is effectively solved; and an overturning mechanism does not make contact with excrement, the micro-water washing effect is achieved, pollution and corrosion of the overturning mechanism are prevented, and breeding of flies and insects is prevented.

The invention discloses an interaction method and device of an application control interface, being applied to a mobile terminal. The interaction method comprises the following steps: responding to afirst preset operation of a user, and entering a control interface of intelligent equipment; and after the user clicks any function tab, the control parameter adjustment control corresponding to the function tab currently clicked by the user is displayed in an unfolded manner, so that the user can control the intelligent equipment conveniently, wherein all the function tabs are arrayed and displayed in the control interface, and a corresponding control parameter adjusting control is hidden under each function tab, and all the function tabs are completely displayed in the control interface at atime. According to the technical scheme, the problems that in the prior art, when the intelligent household appliance is controlled, a control interface needs to be slid many times, misoperation is likely to be caused, and the learning cost of a user is high are solved, and user experience is improved.

The invention provides an automatic-restoration skylight system, and belongs to the technical field of data centers. The automatic-restoration skylight system comprises two cabinet top supporting pieces which are arranged front and back and a plurality of skylights mounted between the two cabinet top supporting pieces in a hinged mode. Two rotary shafts of each skylight separately stretch out of the two cabinet top supporting pieces and deviate from the gravity center of the skylight. Electromagnetic locks are mounted on one cabinet top supporting piece, and the number of the electromagnetic locks is the same as that of the skylights. The electromagnetic locks attract skylight frames of the corresponding skylights. The automatic-restoration skylight system further comprises swing rod assemblies and a push rod mechanism, wherein the swing rod assemblies are fixedly arranged below the front rotary shafts of the corresponding skylights; the push rod mechanism comprises an electric telescopic rod mounted at the left end of the front cabinet top supporting piece, a sliding rod horizontally arranged along the front cabinet top supporting piece, and sliding block assemblies fixedly arranged on the sliding rod; the sliding block assemblies are connected with the corresponding swing rod assemblies through connecting pieces; and the telescopic end of the electric telescopic rod pushes the sliding rod to slide rightwards, and all the swing rod assemblies rotate at the same time. The automatic-restoration skylight system has the advantages of being simple in structure and coordinated in operation.

The invention discloses a priority flow control system based on a compression vehicle feeding device, and belongs to the technical field of transmission systems of sanitation vehicles. The system comprises a double pump, wherein a large pump of the double pump is connected to large pump oil supply way, a small pump of the double pump is connected to a feeding device oil cylinder, the small pump isconnected to a priority valve, an oil outlet of the priority valve is separately connected to a one-way valve and a proportional valve, the one-way valve is connected to the large pump oil supply way, and the proportional valve is connected to the feeding device oil cylinder. According to the system, flow of the small pump is preferentially supplied to the feeding device, redundant flow is supplied to a large pump oil supply loop through a bypass, the use efficiency of the double pump is exerted to the maximum extent, and the working efficiency of the large pump oil supply loop is improved, the same hydraulic system can guarantee speed stability of different feeding device during acting, has no throttling loss, improves the system power utilization rate, simultaneously improves a system uniformity degree, and reduces system configuration.

The invention relates to a foaming die with dermatoglyph on the surface. The foaming die comprises a die and is characterized in that the die is made of aluminum, the sectional surface of the aluminum die is divided into a dermatoglyph region and a non-dermatoglyph region, and copper blocks are embedded in the dermatoglyph region of the aluminum die. The foaming die with the dermatoglyph on the surface has the advantages that the copper blocks are directly embedded in the dermatoglyph region of the aluminum die, and different patterns are formed on the surface of a product by virtue of the difference between thermal conductivity of the copper blocks and the aluminum die; in addition, the dermatoglyph formed on the foaming die disclosed by the invention has the advantages of low manufacturing cost, easiness for realizing, high unification degree of the patterns and beautiful appearance of products compared with the dermatoglyph formed through acid corrosion.

The invention discloses a transmission structure for a wind power generator, which belongs to the field of wind power transmission equipment, and comprises a first transmission mechanism, a second transmission mechanism and a third transmission mechanism, the first transmission mechanism and the second transmission mechanism and the second transmission mechanism. There are connecting components between the mechanism and the third transmission mechanism, the front end of the first transmission mechanism is provided with a shaft flange, the side of the first transmission mechanism is provided with a lubricating mechanism, the second transmission mechanism and the third transmission mechanism Lubricating components matched with the lubricating mechanism are arranged on the sides of the transmission mechanism. Through the connection of the first transmission mechanism, the second transmission mechanism and the third transmission mechanism, the present invention facilitates rapid replacement of the corresponding damaged parts during maintenance and repair, can reduce the cost of maintenance and repair, and can Depending on the situation, the number of the second transmission mechanism and the third transmission mechanism can be increased or decreased, so that the present invention is suitable for use in different places.

The invention discloses a production process of a mobile phone heat dissipation plate. The production process comprises the following steps of firstly, establishing a developing plate type, setting aplurality of developing areas, enabling two rows of plates in each developing area to form a 180-degree complementary structure, and collinearly setting a second edge of an L-shaped copper plate mainbody in any row of plates; then performing developing and etching operation, then performing double-row cutting on a developing area, linearly connecting second edges of multiple L-shaped copper platebodies on the cutting plate into a whole, and forming first edges through cutting; and then synchronously bending and forming the multiple first edges, and finally synchronously stamping and cuttingsecond edges. The production process is advantaged in that production molding of a specific mobile phone heat dissipation plate can be realized, the high-precision molding requirement of a plate-shaped structure main body is met through a development etching process, moreover, the ingenious development pattern design is utilized to meet the continuous row synchronous bending requirement and improve uniformity of finished products, the mobile phone heat dissipation plate can meet the heat dissipation requirement of electronic equipment with high-difference power consumption elements, and attaching stability and the matching degree between the mobile phone heat dissipation plate and all the power consumption elements are high.

The invention provides a transmission configuration method based on pre-scheduling, a transmission parameter determination method and equipment and belongs to the technical field of wireless communication. The configuration method comprises the step: configuration information is sent to the terminal, wherein the configuration information at least comprises information of frequency hopping resources, so that the terminal can determine a transmission parameter corresponding to each frequency hopping resource according to the configuration information; the transmission parameter comprises at least one of MA signal, MA codeword and DMRS port. The invention provides a pre-scheduling-based transmission parameter determination mode adopting a frequency hopping mode.

The invention discloses graphite automatic inlaying equipment for an oil-free copper bush. The graphite automatic inlaying equipment comprises a rack, a first supporting vertical plate and a second supporting vertical plate are arranged on the rack, a supporting plate is arranged on the first supporting vertical plate, the supporting plate is vertically and slidably connected with the first supporting vertical plate, and a first driving mechanism is arranged between the first supporting vertical plate and the supporting plate; and a clamping mechanism is arranged on the supporting plate and connected with a motor, a feeding mechanism is arranged on the second supporting vertical plate and comprises a feeding head, a storage box, a feeding push rod and a second driving mechanism, a material hole allowing a graphite column to pass through is formed in the feeding head, the feeding head is connected with a glue injection pipe, the glue injection pipe is communicated with the material hole, one end of the material hole is a discharging port, the other end of the material hole is a feeding port, the storage box is located at one side of the feeding port, the discharging port faces the clamping mechanism, and the feeding push rod faces the material hole. According to the graphite automatic inlaying equipment, automatic graphite column inlaying can be achieved, and the production efficiency and the product quality are improved.

The embodiment of the invention provides a data processing method and device, a storage medium and electronic equipment. The method comprises the steps: obtaining the feature information of a trafficblocking event, wherein the feature information at least comprises the first position information of the traffic blocking event; determining a display rule and traffic dispersion information of the traffic blocking event based on the feature information of the traffic blocking event and the second position information of the information board, the traffic dispersion information at least comprisingpredicted passing time and / or a bypassing path satisfying a predetermined condition; and displaying the traffic dispersion information on the information board according to the display rule. According to the method and the device, drivers on roads can know the existence of traffic blocking events and can also know detailed traffic dispersion information and directly display the detailed traffic dispersion information according to the display rules, the whole process does not need manual participation, the processing timeliness is relatively high, and the finally displayed traffic dispersion information is high in uniformity and relatively good in dispersion effect.

The invention belongs to a reverse visual collimator. The reverse visual collimator comprises a collimator 11, wherein the collimator 11 comprises a laser display part, an optical display part and anoptical part, and is characterized in that the laser display part and the optical part are arranged on a horizontal line; the optical display part is vertically arranged between the laser display partand the optical part; two collimator integral fine adjustment devices 13 are symmetrically arranged in the middle of the collimator 11; two collimator integral rough adjustment devices 14 are arranged at the lower parts of the two collimator integral fine adjustment devices 13; and a collimator integral fixing device 15 is arranged between the two collimator integral rough adjustment devices 14.The reverse visual collimator has the advantages that the structure is simple, the design is reasonable, the occupied space and area are greatly saved, the debugging precision is high, the debugging speed is high, the error is small, human eye fatigue and the danger are avoided, the vision difference of human eyes is eliminated, and the accuracy and the uniformity of mapping instrument are greatlyimproved.

The invention discloses automatic opening cutting equipment for silicon rubber valves. The automatic opening cutting equipment comprises a working table, a Z-direction servo assembly and a two-dimensional servo assembly, wherein the Z-direction servo assembly and the two-dimensional servo assembly are arranged on the working table; the Z-direction servo assembly comprises a Z-direction servo mainshaft and a positioning tool, wherein the Z-direction servo main shaft is arranged on the working table, and the positioning tool is driven by the Z-direction servo main shaft; the two-dimensional servo assembly comprises a two-dimensional support arranged on the working table, an X-direction servo main shaft horizontally arranged on the two-dimensional support, a Y-direction servo main shaft which is driven by the X-direction servo main shaft and guided by an X-direction guiding chain and an opening cutting tool driven by the Y-direction servo main shaft to ascend and descend. The opening cutting tool is provided with a cutter which corresponds to the positioning tool vertically and perpendicularly. Through X, Y and Z three dimensions, the position of cutting is precisely controlled eachtime; the cutting depth can be adjusted according to different thicknesses of thin films of silicon rubber valves, the opening cutting precision and opening cutting efficiency are ensured greatly, itis guaranteed that the openings of the silicon rubber valves are cut thoroughly with cleanliness, and the yield of the products is high.

The invention discloses a transmission structure for a wind driven generator, and belongs to the field of wind power transmission equipment. The transmission structure comprises a first transmission mechanism, a second transmission mechanism and a third transmission mechanism, wherein connecting assemblies for connecting the first transmission mechanism and the second transmission mechanism as well as the second transmission mechanism and the third transmission mechanism are arranged between the first transmission mechanism and the second transmission mechanism as well as between the second transmission mechanism and the third transmission mechanism; a shaft flange is arranged at the front end of the first transmission mechanism; a lubricating mechanism is arranged beside the first transmission mechanism; and lubricating assemblies which are matched with the lubricating mechanism are arranged beside the second transmission mechanism and the third transmission mechanism. According to the transmission structure disclosed by the invention, the first transmission mechanism, the second transmission mechanism and the third transmission mechanism are connected, so that a corresponding damaged part is conveniently and quickly replaced during maintenance and repair, and therefore, maintenance and repair cost can be reduced; and moreover, the number of the second transmission mechanismsand the number of the third transmission mechanisms can be increased or decreased according to terrain, height and wind power conditions, so that the transmission structure is suitable for being usedin different places.

The invention discloses a self-stabilizing graded transmission textile processing device comprising a line conducting frame, a line conducting drum, an underframe, a line transmission frame, a connecting seat, a processing seat, a supporting column and a braiding frame. The line transmission frame is composed of a power machine, a bipolar power divider, a braiding winding drum and an embroidered winding drum. The underframe is provided with a plurality of shock-retarding bottom columns and also comprises a single chip computer. The bottom of each shock-retarding bottom column is provided witha pressure sensor connected to the single chip computer, a connection part between each shock-retarding bottom column and the underframe is provided with a shock-retarding telescopic rod, and the shock-retarding telescopic rods are electrically connected with the single chip computer. Two kinds of lines can be outputted on a same rotating shaft, the positive and negative rotation of the power machine is controlled, clothes are embroidered while the clothes are braided, switching is flexible, the multi-stage output with the same motor can be realized, the eccentricity can also be prevented whenthe braiding winding drum rotates, and outputted braiding lines are straight and fast; and with design of the shock-retarding base columns, a main body of the device can be kept with good stability and safety.

The invention discloses a master-substation programmed control system and method based on a general service protocol. The system includes a power dispatching master station and a substation of a substation. The measurement and control device, protection device and video inspection system connected to the server, the power dispatching master station communicates with the substations in turn through the service management center and service agent, and the intelligent gateway or monitoring server provides programmed control services; the power dispatching master station uses It is used to call the programmed control service through the general service protocol and issue the programmed control operation request; the substation of the substation is used to receive the programmed control operation request from the dispatching master station, and realize the five-defense service, operation ticket service, video service, The response of the measurement, control, protection and control service obtains the feedback information, and responds the feedback information to the power dispatching master station. Beneficial effect: the work efficiency and safety of the programmed control of the main and sub-stations are improved.

The invention provides a grinding and washing device for a steel bar, comprising a pushing device, a clamping device, a grinding device, a washing device and a receiving device; wherein the pushing device, the clamping device, the grinding device and the washing device are sequentially arranged on a base; the base is step-shaped, the pushing device is placed on an upper step, the clamping device,the grinding device and the washing device are arranged at the same lower step, the receiving device is composed of a sliding chute and a collecting box, and the collecting box is arranged at the position below the lower step. The grinding and washing integrated device for the steel bar provided by the invention can improve the processing efficiency of the steel bar effectively and has outstandingpracticability.

The invention discloses a CaO-SiO2-B2O3 calcium-rich double-radical system fluorescent powder. The system phosphor contains both silicate and borate, and 11:4>CaO:SiO2≥10:4, CaO:B2O3≥10:1, 4≤SiO2:B2O3≤4.8. Under the excitation of 365nm ultraviolet light, CaO‑SiO2‑B2O3‑Ce2O3, CaO‑SiO2‑B2O3‑EuO, and CaO‑SiO2‑B2O3‑Eu2O3 phosphors respectively exhibit strong blue, green and red primary color luminescence, indicating that the system Phosphor powder has the value of assembling LED devices with standard 365nm UV chips. In addition, the calcium-rich feature of the system not only greatly improves the stability of the phosphor, but also reduces the production cost of the phosphor, and is a phosphor matrix system with excellent performance.

An automatically resetting skylight system comprises front and rear cabinet top support members (100), and multiple skylights (200) hinge mounted between the two cabinet top support members (100). Two rotating shafts (210) of each skylight (200) respectively extend out of the two cabinet top support members (100), and are offset from the center of gravity of the skylight (200). An Electromagnetic lock (300) is mounted on one of the cabinet top support members (100), in which the amount of electromagnetic locks (300) are the same as the amount of skylights (200). The electromagnetic lock (300) attracts a window frame (220) of a corresponding skylight (200). The automatically resetting skylight system further comprises: oscillating rod assemblies (400), fixed below front rotating shafts (210) of corresponding skylights; a push rod mechanism (500), comprising an electric extendable rod (510) mounted on a left end of the front cabinet top support member (100), a slide rod (520) horizontally provided along the front cabinet top support member (100), and a slider assembly (530) fixed on the slide rod (520). The slider assembly (530) is connected to the corresponding oscillating rod assembly (400) by means of a connecting member. A extending end of the electric extendable rod (510) pushes towards the right, such that the slide rod (520) slides, and all of the oscillating rod assemblies (400) rotate simultaneously. The system has a simple structure, and operates in a coordinated manner.

The invention discloses a hierarchical yarn transmission and counterweight balance textile processing device. The textile processing device structurally comprises a lead frame, a lead barrel, a bottomframe, a yarn transmission frame, a connecting seat, a processing seat, a support column and a weaving frame. The lead frame is fixed under the surface of the bottom frame through a hinge, and the lead barrel is installed in front of the lead frame and fixed to the bottom of the bottom frame by rivets. The textile processing device can output two kinds of yarns on the same rotating shaft. Under forward and reverse output of a power machine, embroidering of clothes and weaving of the clothes can be achieved simultaneously by means of alternative outputting of a weaving barrel and an embroidering barrel, the switching is flexible, internal assemblies are not obstructed, and the uniformity is high. By means of matching of a ratchet wheel and a connecting column, multilevel output of the samemotor can be achieved. An outer rotating column is provided with a counterweight ring, and the inside is provided with an air cushion, so that the gravity between two ends can be balanced, the eccentricity is avoided when the weaving barrel rotates, and a weaving yarn is output straightly and quickly.

The invention discloses a wire arrangement device, modular electrical equipment and a wiring method thereof. The wire arrangement device is provided with a wire passing groove extending in a first direction; the width of the wire passing groove in the second direction is not less than the sum of the wire diameters of the outgoing wire harnesses of the corresponding lead module, and the width of the wire passing groove in the third direction is not less than twice of the maximum wire diameter of the outgoing wire harnesses of each lead module; the wire passing groove is provided with a first opening in the first direction; the wire passing groove is provided with a first opening in the first direction and is provided with a plurality of second openings and third openings in the second direction, wherein the second openings and the third openings are arranged at intervals in the first direction; and the second openings and the third openings are oppositely arranged, and the number of the second openings and the number of the third openings are not smaller than the sum of the number of leads of the lead modules. According to the modularized electrical equipment using the wire arrangement device, the staggering of the wire harnesses is reduced as much as possible in all dimensions and among all wiring nodes, sufficient heat dissipation space is provided for the wire harnesses, the heat dissipation problem is solved, and the modularized electrical equipment has good wiring efficiency and attractive appearance.

The invention discloses a self-stabilizing graded transmission textile processing device comprising a line conducting frame, a line conducting drum, an underframe, a line transmission frame, a connecting seat, a processing seat, a supporting column and a braiding frame. The line transmission frame is composed of a power machine, a bipolar power divider, a braiding winding drum and an embroidered winding drum. The underframe is provided with a plurality of shock-retarding bottom columns and also comprises a single chip computer. The bottom of each shock-retarding bottom column is provided witha pressure sensor connected to the single chip computer, a connection part between each shock-retarding bottom column and the underframe is provided with a shock-retarding telescopic rod, and the shock-retarding telescopic rods are electrically connected with the single chip computer. Two kinds of lines can be outputted on a same rotating shaft, the positive and negative rotation of the power machine is controlled, clothes are embroidered while the clothes are braided, switching is flexible, the multi-stage output with the same motor can be realized, the eccentricity can also be prevented whenthe braiding winding drum rotates, and outputted braiding lines are straight and fast; and with design of the shock-retarding base columns, a main body of the device can be kept with good stability and safety.

The invention discloses an operation and maintenance monitoring and solution integrated management system and a method. The system comprises an open source monitoring system, a message queue, a background server and a database. The open source monitoring system is used for monitoring a server in real time and judging whether to give a warning and the type of the warning. The open source monitoring system calls a warning medium and sends warning information to the message queue. The background server judges the type of the message ordered from the message queue. When the type of the ordered message is problem triggering, the background server records manual operation to be performed on the server where a problem occurs and stores the manual operation which has been performed, and informs technical staff that there is a problem to be solved at the same time; when the type of the ordered message is problem solving, the background server stops the recording and stores the manual operation which has been stored into the database, and informs the technical staff that the problem has been solved. According to the invention, problems of the server can be rapidly positioned and resolved. The operation and maintenance cost is low, the efficiency is high and the abilities of technical staff to resolve problems are rapidly increased.

The invention improves preparation method of ceramic wine-bottle and is characterized in that at least molding of the bottleneck is steel mold hot-press paraffin wax casting molding, after sintering the molded bottleneck, and cementing with a sintered or unsintered bottle body. The invention breaks through the technical problems that the precision of bottleneck of ceramic wine-bottle is low and the difficulty in solving bottleneck shaping limit; the requirement that ceramic wine-bottles have precise bottleneck dimension and diverse shaping variation like glass wine-bottles is realized; the uniformity of outer caliber dimension of the bottlenecks is high; the common difference of inner diameter and outer diameter can be less than or equal to 0.1mm; the yield, compared with the prior art, can be enhanced by at least 3%; the mold loss can be greatly reduced; the economic benefit is very obvious; the high requirements of wine market on sealing, opening, anti-counterfeiting of the wine-bottles can be completely satisfied; and matched use range of novel anti-counterfeiting bottle caps is widened, and irregular bottle caps such as full screw, fine screw and the like can be obtained, thusbeing applicable to ceramic wine-bottles, and initiating steel mold hot-press paraffin wax casting molding technique and sintering technique for at least the bottlenecks of ceramic wine-bottles.

The invention provides a steel bar grinding and washing device assembly. The steel bar grinding and washing device assembly comprises a vibrating device, a pushing device, a clamping device, a grinding device, a washing device and a receiving device. The pushing device, the clamping device, the grinding device and the washing device are sequentially arranged on a base, the base is stepped, the pushing device is arranged on a high-layer step, the vibrating device is arranged above the pushing device, and the clamping device, the grinding device and the washing device are arranged on onesame low-layer step. The receiving device is composed of a sliding groove and a collecting box, the collecting box is arranged at the position lower than the lower-layer step, the sliding groove is obliquelyformed, and a filter plate is arranged at the bottom of the collecting box. The steel bar machining efficiency is effectively improved, the situation of corroding and rusting caused by water is avoided, and prominent practicality is achieved.

The invention relates to a die-casting manufacturing process of a motor rotor, in particular to a groove wall cleaning device for a motor rotor casting, including a base, an intermittent transposition mechanism, a clamping and positioning mechanism, a feeding mechanism, a toggle positioning mechanism, a groove wall cleaning mechanism, The unloading mechanism and the grabbing and feeding mechanism, the device provided by the invention is suitable for streamlined processing of the motor rotor laminations, the efficiency is greatly improved, the grinding quality is highly uniform, and the damage to the motor rotor laminations caused by improper grinding can be avoided. Guarantee the quality of grinding and maintain the dimensional accuracy and appearance of the motor rotor laminations.

The invention discloses a mold injection molding method used for processing special plastic materials. An injection mold and an injection molding machine are adopted to be matched; and by adjusting the work parameters of the injection molding machine, after dewatering treatment is performed on raw materials of the special plastic materials and the raw materials of the special plastic materials are injected into the injection mold at a high speed and under a certain temperature, cooling molding is performed so that products can be obtained. According to the mold injection molding method used for processing the special plastic materials, by means of batch production by the injection mold, the unification degree of the obtained products is high, the production period is greatly shortened, and the production efficiency is greatly improved; and meanwhile, the products produced by injection molding have the beneficial effects that the products are high in surface finish degree and dimensional precision, and free of burrs, subsequent manual polishing and deburring treatment is not needed, the technological process is reduced, the production efficiency is further improved, and the production cost is lowered.