98results about How to "Suitable for industrial large-scale applications" patented technology

The invention discloses a pipe feeding and discharging device suitable for pipes of different diameters and a working method. The pipe feeding and discharging device includes a feeding unit, a discharging unit, a pipe transfer and conveying unit and the pipes. The pipe transfer and conveying unit is located between the feeding unit and the discharging unit, the feeding unit can place the pipes atone end of the pipe transfer and conveying unit, the pipe transfer and conveying unit can transfer the pipes, and the discharging unit can take the pipes from the end, away from the feeding unit, of the pipe transfer and conveying unit; and the feeding unit includes a machine frame, an oblique-direction adjustable device I, an oblique-direction adjustable device II, a V-shaped feeding push rod assembly, a feeding driving device, a V-shaped wide material fixing block I and a V-shaped wide material fixing block II. The working method of the pipe feeding and discharging device suitable for the pipes of different diameters is simple and easy to operate in working principle, high in degree of automation of the working process and less in required manpower, the production efficiency is improved,and the pipe feeding and discharging device and the working method are suitable for large-scale industrial applications.

The invention discloses a high-efficiency full-automatic bearing ring production line. The high-efficiency full-automatic bearing ring production line comprises a feeding unit, a heating unit, a forging unit, a separation unit, a shot blasting unit, a rolling expanding unit, a shaping unit, a cleaning unit and a discharging unit which are arranged in sequence, wherein bearing ring materials are conveyed between the units through manipulators, and the whole process is conducted full-automatically; the bearing ring materials passing through the forging unit are machined into bearing outer ringsand bearing inner rings, and the bearing inner rings and the bearing outer rings are divided into two routes to be machined. The high-efficiency full-automatic bearing ring production line can automatically achieve machining of the bearing inner rings and the bearing outer rings. The technological process comprises feeding, heating, forging, separation, shot blasting, rolling expanding, shaping, cleaning and discharging, and the whole process is conducted full-automatically; in the bearing feeding process, heavy raw materials need to be conveyed to the position in front of the heating unit; through the feeding device, the raw materials can be stored and automatically transferred to a conveyor belt, the conveyor belt can achieve conveying of the materials, the automation degree is high in the operating process, and high-efficiency full-automatic bearing ring production line is stable and reliable in operation.

The invention discloses a bearing ring production line with an automatic feeding device. The bearing ring production line comprises a feeding unit, a heating unit, a forging unit, a sorting unit, a shot blasting unit, a grinding and chambering unit, a shaping unit, a cleaning unit and a discharging unit, all of which are sequentially arranged. The automatic feeding device comprises a bearing ringraw material tank, a first electric cylinder, a second electric cylinder, a first hydraulic cylinder, a second hydraulic cylinder, a drive rod, a bearing raw material transferring table, a bearing rawmaterial bearing table and a bearing raw material feeding conveying table. The bearing ring production line can automatically achieve bearing inner ring and outer ring machining, the technology processes of the bearing ring production line include feeding, heating, forging, sorting, shot blasting, grinding and chambering, shaping, cleaning and discharging, and the whole process is automatically conducted. In the bearing feeding process, heavy raw materials need to be conveyed to the position in front of the heating unit, the feeding device is adopted, raw material storage can be achieved, theraw materials are automatically transferred to a conveying belt, the conveying belt can convey the materials, the automation degree of the work process is high, and running is stable and reliable.

The invention discloses a method for improving the insulating property of oil-impregnated paper of a transformer, which belongs to the technical field of oil/paper insulation for electrical equipment. According to the method, a modifier is added into an oil-impregnated paper insulation system for the electrical equipment, the insulating property of an oil-impregnated paper board is enhanced by the dissipating and transporting effects of the modifier on charges in the oil-impregnated paper and the enhancement of the insulating property has important significance for improving the safety operating ratio of the large-scale electrical equipment and reducing the insulating fault rate.

The invention discloses a multi-level circulation full-automatic welding device and a work method. A to-be-welded piece feeding conveying belt, a to-be-welded piece feeding assembly, a rotation workbench, a welding piece discharging conveying belt, a to-be-welded piece discharging assembly, a to-be-welded piece welding rotation table, a to-be-welded piece inner ring welding assembly, a machine table and a to-be-welded piece outer ring welding assembly are included. Each of the to-be-welded piece feeding conveying belt and the welding piece discharging conveying belt comprises a transmission work machine table, a conveying drive motor, a first conveying gear, a second conveying gear, a first conveying gear belt, a conveying guiding rod and a raw material containing trolley. According to themulti-level circulation full-automatic welding device, the multi-level circulation full-automatic welding device is high in automation degree and work efficiency and flexible in application. According to the work method of the multi-level circulation full-automatic welding device, the work principle is simple and feasible, the automation degree is high in the work process, needed manpower is little, the production efficiency is improved, and the multi-level circulation full-automatic welding device and the work method are suitable for industry large-scale application.

The invention discloses a mercury-free catalyst for hydrochlorination of acetylene and a preparation method of the catalyst. The catalyst contains carrier activated carbon and an active component which is a mixture of three components, wherein the component A is chloroauric acid, the component B is copper chloride, the component C is one of sodium chloride, potassium chloride, rubidium chloride, cesium chloride, magnesium chloride, calcium chloride, cerium chloride and barium chloride, the weight percentage of a gold element in the component A and the carrier is 0.01%-0.1%, the weight percentage of copper chloride in the component B and the carrier is 0.5%-20%, and the weight percentage of the component C and the carrier is 1%-30%. The active component is supported on the carrier through equivalent-volume impregnation, and the novel mercury-free catalyst is obtained with a drying means. The catalyst has very high activity, selectivity and better stability in the reaction for preparingvinyl chloride through hydrochlorination of acetylene.

The invention discloses a full-automatic rotor shaft core press-in production line and a working method thereof, and belong to the technical field of manufacturing equipment such as lifting transportation equipment and material handling equipment using automatic control, computer information management and other technical equipment. The full-automatic rotor shaft core press-in production line comprises a production line platform, a rotor shaft clamping manipulator, a rotor clamping manipulator, a press-in workbench, a rotating workbench, a rotor shaft core press-in assembly, a rotor rotating assembly, a rotor shaft conveying assembly and a rotor conveying assembly. The rotor shaft clamping manipulator can clamp rotor shafts on the rotor shaft conveying assembly to the rotor shaft core press-in assembly, and the rotor clamping manipulator can clamp rotors on the rotor conveying assembly to the rotor rotating assembly. The full-automatic rotor shaft core press-in production line is simple structure and reasonable in design, and is easy for production. According to the working method, the working principles are simple and easy to operate, the degree of automation in the working process is high, less manpower is required, the production efficiency is improved, and the working method is suitable for large-scale industrial application.

The invention discloses a simple and efficient conveying and cutting device.The simple and efficient conveying and cutting device comprises a conveying mechanism, a cutting mechanism, a transporting mechanism and a servo motor, wherein the conveying mechanism is arranged on one side of the cutting mechanism, the transporting mechanism is connected with the conveying mechanism, penetrates through the cutting mechanism and extends to the other side of the cutting mechanism, and the servo motor is arranged at the connecting portion of the conveying mechanism and the transporting mechanism.The simple and efficient conveying and cutting device is simple in structure, reasonable in design and easy to produce; synchronous working of two mechanisms can be controlled through one servo motor, so that working efficiency is high, manufacturing cost is reduced, and the simple and efficient conveying and cutting device is suitable for large-scale industrial application.

The invention discloses a laser pipe cutting machine feeding device suitable for various pipes and a working method. The laser pipe cutting machine feeding device comprises a pipe feeding support frame, a pipe conveying unit, a group of pipe lifting units and a pipe feeding unit, wherein the pipe lifting units are located on one side, close to a laser pipe cutting machine, of the pipe feeding support frame, the pipe conveying unit can convey pipes to the position of the pipe lifting units, and the pipe lifting units can transfer the pipes on the pipe conveying unit to the pipe feeding unit. The feeding device of the structure can feed various pipes, and the laser pipe cutting machine provided with the feeding device of the structure is high in automation degree, high in working efficiency and flexible in application. The working method of the laser pipe cutting machine feeding device suitable for various pipes is simple and easy to implement, high in automation degree of the working process, small in needed manpower, improved in production efficiency and suitable for industrial large-scale application.

The invention discloses a device of throwing an inoculant automatically and a working method thereof. The device of throwing the inoculant automatically comprises an inoculant screening assembly, an inoculant conveying assembly, an inoculant stirring assembly and an inoculant putting assembly, wherein the inoculant putting assembly comprises a large dosage putting conveyor belt, a small dosage putting assembly, a first supporting rack, a receiving hopper, a receiving hopper lifting driving assembly and a receiving hopper overturning driving assembly. The receiving hopper overturning driving assembly is arranged on the receiving hopper, and the emptying amount of the small dosage putting assembly is smaller than that of the large dosage putting conveyor belt. The device of throwing the inoculant automatically disclosed by the invention can add the inoculant by two ways flexibly according to the adding amount of the inoculant. When the inoculant is added in a large dosage, the work efficiency can be improved. In the later period or the working process of inoculant addition, the inoculant can be finely adjusted through the small dosage adding assembly.

Multi-angle overturning automatic grinding equipment for a ship steering wheel comprises a steering wheel feeding conveying belt, a steering wheel feeding assembly, a rotation workbench, a steering wheel discharging conveying belt, a steering wheel discharging assembly, a steering wheel grinding rotation table, a steering wheel inner ring grinding assembly, a machine table and a steering wheel outer ring grinding assembly. The multi-angle overturning automatic grinding equipment for the ship steering wheel is reasonable in structure design and easy to produce. The automatic grinding equipmentis high in automation degree, high in work efficiency and flexible in application. A work method of the automatic grinding equipment is simple and feasible in work principle, the automation degree inthe work process is high, needed manpower is little, the production efficiency is improved, and the multi-angle overturning automatic grinding equipment is suitable for industrial large-scale application.

The invention discloses an electrostatic spraying device for a cabinet cold-rolled steel plate and a working method. The electrostatic spraying device comprises a steel plate conveying unit, a steel plate cleaning unit, a four-station automatic spraying unit, an automatic reciprocating spraying unit, a first manual checking and supplementary spraying unit, a second double-station manual supplementary spraying unit, a heat preservation oven unit and a dust removal unit. According to the electrostatic spraying device for the cabinet cold-rolled steel plate, through continuous spraying, an electrostatic field is formed between a spraying gun and a workpiece, an air ionization area is formed by the electric field force borne by coating particles and the electrostatic field, corona discharge is generated, and the coating particles move towards the surface of the workpiece with the polarity and are deposited on the surface of the workpiece to form a uniform coating film. According to the working method of the electrostatic spraying device for the cabinet cold-rolled steel plate, the working principle is simple and easy to implement, the automation degree in the working process is high, less manpower is required, the production efficiency is improved, and the working method is suitable for industrial large-scale application.

The invention provides a seed sludge preparing method. Seed sludge is obtained by directly conducting aeration treatment on sludge with rich acidophilic florae on the surface, and the relative abundance of the acidophilic florae on the surface of the seed sludge is 25-35%. The invention further provides a method for processing and dewatering sludge through the seed sludge. The processed sludge hasthe water content lower than 65%. The seed sludge has the good acid resistance and high active recovery rate. When the seed sludge is inoculated to a new sludge environment, the reaction can rapidlyhappen, extra-cellular polymeric substances (EPS) in the sludge system and polysaccharides in cell walls are rapidly consumed, the content and viscosity of sludge organic matter are reduced, the better sludge dewatering effect is achieved, and the sludge settling performance is improved.

The invention discloses a preparation method of a high-purity optical coating material silicon dioxide. The preparation method comprises the following steps of coarse crushing, conveying, fine crushing, conveying, first-stage magnetic separation, second-stage magnetic separation, conveying belt conveying, transferring, conveying, cleaning, third-stage magnetic separation, conveying and drying. According to the preparation method of the high-purity optical coating material silicon dioxide, a quartz raw material is fed into a high-precision intelligent magnetic separator after being subjected to first-stage crushing and second-stage fine crushing, the quartz raw material passes through the magnetic separator for three times, metal-containing particles in waste quartz particles are adsorbed and discharged through a strong magnetic field in the magnetic separator, high-purity water is used for cleaning, floating objects are removed, after cleaning, the quartz particles are fed into a drying box, and high-purity silicon dioxide can be obtained through reasonable procedure setting. The production process is high in automation degree, high in working efficiency and flexible in application; and the working method and the working principle of the production process are simple and easy to implement, less manpower is needed, the production efficiency is improved, and the production process is suitable for industrial large-scale application.

The invention discloses a transfer manipulator for material handling, and belonging to the field of advanced manufacturing and automation. The transfer manipulator for material handling comprises a first material supporting assembly, a first material handling manipulator assembly, a second material handling manipulator assembly and materials. The first material handling manipulator assembly and the second material handling manipulator assembly are symmetrically arranged on both sides of the first material supporting assembly. The first material handling manipulator assembly and the second material handling manipulator assembly comprise bases, supporting platforms, first lifting drive assemblies, first supporting frames, first linear modules, first supporting plates, first material transferassemblies, first material transfer manipulators and first material handling manipulators. According to the transfer manipulator for material handling, the structure is simple and reasonable, production is easy, the degree of automation is high, manual labor is reduced, the working efficiency is improved, the material storage is large, and application is flexible. The working method is simple andeasy to operate, the degree of automation of the working process is high, the manpower required is less, the production efficiency is improved, and the working method is suitable for large-scale industrial application.

The invention discloses a spindle stacking gantry automatic production line and a working method. The spindle stacking gantry automatic production line comprises a gantry grabbing unit, a spindle feeding and conveying unit, a spindle stacking and arranging unit, a partition plate stock bin and a spindle stacking and discharging unit, and spindles grabbed by the spindle feeding and conveying unit are transferred to the spindle stacking and arranging unit; and the spindles are arranged in a row on the spindle stacking and arranging unit, a set of partition plates are arranged in the partition plate stock bin from top to bottom, and the gantry grabbing unit can transfer the partition plates in the partition plate stock bin to the spindle stacking and discharging unit. The gantry grabbing unit can grab the spindles on the spindle stacking and arranging unit to a station of the spindle stacking and discharging unit. According to the spindle stacking gantry automatic production line, the structural design is reasonable, production is easy, multi-station linkage is adopted, the consistency of working actions is guaranteed, interference and collision existing in multi-machine operation are avoided, the safe waiting time of multi-machine work is omitted due to continuous actions, the working efficiency is high, and application is flexible.

The invention discloses a continuous pulp shaping machine, and belongs to the key technical field of cleaning production. The continuous pulp shaping machine comprises a hot pressing shaping machine table, a lower mold base, a hot pressing assembly, a transfer manipulator and a pulp molding forming machine; the hot pressing assembly comprises a first sliding block, a third air cylinder and an adsorption plate, the pulp molding forming machine comprises a pulp pool, a first driving motor, a rotating track, a set of upper pulp suction molds, a set of upper pulp suction mold driving assemblies, aset of lower pulp suction molds, a set of lower pulp suction mold driving assemblies, a forming mold, a forming mold driving assembly, a gantry, an extrusion forming table, an upper pulp suction moldfeeding assembly and a lower pulp suction mold feeding assembly. The continuous pulp shaping machine is reasonable in structural design, high in working efficiency and flexible to apply. A working method of the continuous pulp shaping machine has the advantages that the degree of automation in the working process is high, the production efficiency is improved, and the working method is suitable for industrial large-scale application.

The invention discloses a double-station feeding double-point automatic welding system and a working method.The double-station feeding double-point automatic welding system comprises a double-station pipe fitting feeding unit, a rod piece feeding unit, a welding unit, a rod piece welding and pushing unit, a pipe fitting pushing unit, a welding supporting unit and a rod piece clamping unit; a rod piece is arranged on the rod piece feeding unit, the rod piece clamping unit can clamp the rod piece on the rod piece feeding unit, the welding unit can weld the rod piece and a pipe piece on the welding supporting unit, and the rod piece welding pushing unit can push a welding piece on the welding supporting unit. The double-station feeding double-point automatic welding system is high in automation degree, stable in welding quality, short in welding time and reasonable in welding method; by reasonably arranging and positioning all units of the whole system, the welding precision is greatly improved, then the production efficiency is greatly improved, the labor cost is reduced, and the labor intensity of workers in the production process can also be reduced.