125results about How to "Reduce labor waste" patented technology

The invention relates to the technical field of valves, in particular to a valve assembling production line. The valve assembling production line comprises an assembling machine frame, a plug assembling device, a connection piece assembling device, a valve rod assembling device, a rubber pad assembling device, a rubber pad sealing performance detection device, a nut assembling device, a nut screwing device, a washer assembling device, a hand wheel assembling device, a spring assembling device and a spring nut assembling device, wherein the plug assembling device, the connection piece assembling device, the valve rod assembling device, the rubber pad assembling device, the rubber pad sealing performance detection device, the nut assembling device, the nut screwing device, the washer assembling device, the hand wheel assembling device, the spring assembling device and the spring nut assembling device are sequentially arranged on the assembling machine frame. A product which is assembled in one device among the preceding devices is conveyed to the next device to be assembled through an assembling conveying device, and one side of the plug assembling device, one side of the connection piece assembling device, one side of the valve rod assembling device, one side of the rubber pad assembling device, one side of the nut assembling device, one side of the hand wheel assembling device, one side of the spring assembling device and one side of the spring nut assembling device are respectively provided with a vibration feeding mechanism. The valve assembling production line has the advantages that valve assembling and detecting are finished fully automatically, time is saved, requirements for labor are reduced, assembling and detecting effects are improved, and assembling accuracy of the valves and detecting strictness are improved.

The invention provides an integrated managing and controlling system and a method of mass production enterprises in transportation construction industry; the system comprises two parts, namely, hardware and software; the hardware includes a plurality of production devices, a plurality of production device terminal computers, a plurality of data collectors, a plurality of controllers, a plurality of video devices, a plurality of dippers or GPS satellite positioning devices, a plurality of service management terminal computers, a plurality of monitoring management terminal machines, a service management server and a monitoring mechanism server; the software includes data collecting software, service management software, monitoring management software, service management database software andmonitoring management database software; the integrated managing and controlling system of mass production enterprises is divided into three layers based on structure; the first layer is a data collecting layer, the second layer is a service management layer and the third layer is a monitoring management layer. The system and the method are scientifically and rationally designed, and creative, not only improve the production automation level and production continuity, but also guarantee the systematicness, visibility and reliability of intelligent operation of the whole production; meanwhile,the system and the method can prevent resource loss, reduce production cost and improve economic benefits.

The invention provides a cable winding and unwinding device and a using method thereof. The cable winding and unwinding device comprises a traction device, a cleaning device, a counting device, a cable discharging device, a reel body, a controller and a human-computer interaction interface. Cable parameters are input through the human-computer interaction interface and the cable winding and unwinding device is started, and cables are pulled to the cleaning device through the traction device. The cleaning device cleans the cables, the counting device counts the cables, and finally uniform winding is achieved. Speed data of a counting device encoder and a cable discharging motor is fed back to the controller, and determined reel motor rotational speed by calculation is compared and adjustedwith actual reel motor rotational speed to ensure the consistency of the cable discharging speed, the cable transmission speed and the reel winding speed, so that the winding quality is improved. Whenthe winding is completed, the coil discharging can be performed or the reel can be carried as required, so that the operation is simplified and the work efficiency is improved.

The invention discloses a sliding platform and a construction method for separately mounting grid structures on high altitudes. The sliding platform for separately mounting the grid structures on the high altitudes is arranged in an industrial factory building. The industrial factory building is provided with crane beams, and overhead crane tracks are arranged on the crane beams. The sliding platform for separately mounting the grid structures on the high altitudes comprises a grid structure type sliding platform, a scaffold operating platform and pulling equipment. The grid structure type sliding platform is slidably arranged on the overhead crane tracks via a plurality of sliding rollers; the scaffold operating platform is arranged on the upper surface of the grid structure type sliding platform; the pulling equipment is connected onto the grid structure type sliding platform, so that the grid structure type sliding platform can slide along the overhead crane tracks. The mounting quality of the grid structures, with bolt-sphere joints, of the industrial factory building can be sufficiently guaranteed, the time and labor can be saved, and the safety of staffs for constructing the grid structures on the high altitudes and the safety of construction staffs below the staffs can be guaranteed. The sliding platform and the construction method have the advantages of flexibility, convenience, speediness and low cost. Besides, merits can become obvious along with increase of ratios of the longitudinal lengths to the span of the grid structure.

The invention relates to a building aluminum alloy door and window assembling and forming method, a building aluminum alloy door and window assembling and forming device is used, and the auxiliary building aluminum alloy door and window assembling and forming device comprises a supporting frame, a clamping mechanism and a lifting sliding mechanism. The problems that an existing device cannot lockand fix a door and window frame, so that the door and window frame shakes easily during glass installation, the glass installation precision is affected, the door and window frame deforms easily during locking, and the attractiveness of an aluminum alloy door and window is affected can be solved. The problems that most of existing aluminum alloy doors and windows are assembled in a manual mode that glass is lifted to be horizontal to door and window frames and then clamped in the door and window frames, labor force is wasted, and efficiency is low can be solved. Glass stress is uneven, it cannot be guaranteed that the glass and a door and window frame are always kept on the same horizontal plane, and the sealing performance of the installed glass is affected.

The invention relates to the technical field of protecting, in particular to a natural gas pipeline protecting device. Multiple sets of hinge bases are connected to the lower end of a first protecting sleeve and the lower end of a second protecting sleeve. Multiple sets of connecting bases are installed at the upper end of the first protecting sleeve and the upper end of the second protecting sleeve correspondingly. The multiple sets of connecting bases are fastened through pretightening bolts. Clamping mechanisms are further installed on the portions, between the two sets of pretightening bolts, of the connecting bases. Multiple reset springs are connected to the inner side of the first protecting sleeve and the inner side of the second protecting sleeve correspondingly. Clamping plates are connected to the ends of the reset springs correspondingly. Multiple T-shaped clamping grooves are formed in the surfaces of the clamping plates. T-shaped clamping blocks are clamped into the multiple T-shaped clamping grooves correspondingly. A connecting plate is connected to the outside of each T-shaped clamping block. A heat preserving layer is arranged on the inner side of each connecting plate. The natural gas pipeline protecting device is convenient to install, good in protecting effect, resistant to impact and high in practicality, safety of natural gas pipeline conveying is improved greatly, the working efficiency is improved effectively, and waste of labor force is reduced.

The invention relates to a separating and cleaning device for recovered residual plastic films. The separating and cleaning device is characterized in that the separating and cleaning device comprises a cleaning device, a film collecting device and a stalk collecting device; the separating and collecting device separates the residual plastic films from cotton stalks by utilization of solid-liquid two-phase separation principles; the separating and collecting device can separate the residual plastic films from the cotton stalks by utilization of the solid-liquid two-phase separation principles and can clean the residual plastic films; and reutilization after recovery of the residual plastic films is achieved. The separating and cleaning device is provided with two rows of staggered spraying heads with a certain angle. Strike of bubbles sprayed by the spraying heads and gas produced by explosive eruption allow water to surge, so that soil grains attached to the residual plastic films are washed out rapidly and the cleaning efficiency of the residual plastic films is high. The film collecting device and the stalk collecting device are respectively provided with grid plates. The grid plates are evenly distributed on rotary shafts and are arc-shaped, so that film collection and stalk collection are rapid and convenient. The separating and cleaning device is reasonable in layout, low in cost, convenient in operation, high in working efficiency, reduced in waste of labor, convenient to move and not limited to places.

Mixing station control integral system includes equipment intelligent modification and handling system, auto weighing metering management system, management information system and upper integrated management system; hardware includes computers in each upper director department, terminal in each mixing station, big screen display, mixing machine, pressure transducer, IC card reader, level meter, flowmeter, thermometer, terra judge; through light guide fiber or DDV special telephone line, telephone line and VPDN , each mixing station terminal connects with each computer in director department to form computer network to track the original material and expendable from entering, warehouse-in(jar), using to the output of finished product step by step; mastering the inspection on device running , maintenance and depreciation; operating scientific management on natural condition, working condition and well-being of operators.

The invention discloses an integral modular assembled partition wall, comprising a modular partition wall body, roof and floor keels, bendable slats, L-shaped slabs, first fixing nails and second fixing nails. In backfield processing of the partition wall, only integral assembly and fixation are required on the spot, and construction efficiency is high; after the construction of the partition wall, a base course has good dimensional precision; compatibility with building height errors is achieved by adjusting first fixing slats.

The invention relates to a system for realizing automatic detection of electronic glass defects. The system comprises a photographing module, a defect detecting module and a display module, wherein the photographing module is used for acquiring an image of electronic glass; the defect detecting module is used for analyzing the image of the electronic glass to obtain a plurality of divided objects and treating each divided object by a defect location process and a defect classification process to obtain defect type of each divided object; the display module is used for displaying the information of the defect type of each divided object. By adopting the system for realizing the automatic detection of the electronic glass defects, the detection efficiency for the electronic glass is improved, waste of labor is reduced, the detection cost is lowered, the detection accuracy and the glass quality are improved, automation degree of an enterprise is increased, large-scale popularization of an automatic glass detection system is facilitated, and the system has a relatively wide application range.

The invention discloses a reverse deformation shaping tool for outward turnover of a tower drum flange of a wind generating set and a method for the reverse deformation shaping tool. The reverse deformation shaping tool is fixedly connected with the tower drum flange through a plurality of symmetrical tight high-strength bolts, and is equipped with a bottom plate and a flat plate flange which are oppositely arranged; a plurality of rib plates and a supporting ring are arranged between the top surface of the bottom plate and the bottom surface of the flat plate flange; each rib plate is positioned at the inner side of the supporting ring; and a plurality of through holes which correspond to mounting holes in the tower drum flange in position are formed in the flat plate flange. A tool operating method comprises the following steps of: requiring auxiliary flame to roast while the reverse deformation shaping tool used; tightening the high-strength bolts after roasting one to two rings of the reverse deformation shaping tool; referring to the flat plate flange and a gap in the outer side of a drum flange connecting surface to judge a shaping condition; judging that repair of the drum flange is completed when no gap is in the outer side; and dismounting the reverse deformation shaping tool after the drum flange is completely cooled, and measuring practical internal inclining amount of the drum flange. A shaping yield reaches 100%, and potential quality hazards in a mounting process are eliminated.

The invention discloses a mica iron oxide powder screening device. The mica iron oxide powder screening device comprises a pedestal, universal wheels, supporting frames, supporting plates, a screen, amaterial receiving tray and a vibrator; the universal wheels are arranged at the lower portion of the pedestal; a group of supporting frames are arranged on the pedestal; a group of supporting platesare arranged between the supporting frames; the screen is arranged between the supporting plates; one end of the screen is provided with a baffle which is fixedly arranged at one end of each supporting plate; the vibrator is arranged on the baffle; and the material receiving tray is arranged below the screen and is fixedly connected by virtue of the supporting frames. By arranging the vibrator, the mica iron oxide powder screening device disclosed by the invention needs no manual screening and greatly reduces waste of labor.

The invention discloses a one-bath desizing and dyeing device for a polyester fabric containing a sizing agent, and belongs to the technical field of desizing and dyeing. The device comprises a sizingagent receiving pool; sizing agent receiving holes are formed in the faces, away from each other, of the front ends of the left side and the right side of the sizing agent receiving pool; lower roller shafts are movably installed in the sizing agent receiving holes; the outer circles of the left end and the right end of each lower roller shaft are sleeved with first baffle rings; the first bafflerings are circular rings and are located on the outer side of the sizing agent receiving pool; the lower roller shafts transversely penetrate through the interiors of the first baffle rings; two groups of first snap rings are fixedly installed on the outer circles of the lower roller shafts; the first snap rings are circular rings and are located on the inner side of the sizing agent receiving pool; the lower roller shafts transversely penetrate through the interiors of the first snap rings; and lower pressing roller sleeves sleeve the outer circles of the middles of the lower roller shafts and are located between the two groups of first snap rings. According to the device, the sizing agent on the polyester fabric is extruded and discharged through mutual extrusion of upper roller shaftsand the lower roller shafts, so that manual cleaning and sizing agent removal are not needed, and the labor force is reduced.

A mobile vegetable wash tank comprises a tank body, a screen plate, an air pipe, a steam pipe and a spray pipe. Rollers are mounted at the bottom of the tank body. A drain outlet, an air pipe joint and a steam pipe joint are arranged on the lateral side of the tank body. The air pipe joint is external connected with an air pump and internally connected with the air pipe. The steam pipe joint is externally connected with a steam generator and internally connected with the steam pipe. Gas nozzles are distributed on the air pipe and the steam pipe. The screen plate is laid above the air pipe and the steam pipe. The spray pipe is fixed at the top of the tank body. The mobile vegetable wash tank has the advantages that air bath type roll-washing is achieved, silt and sand at wrinkles of leafy vegetables are cleaned effectively, completeness of the leafy vegetables is guaranteed after washing, and few broken leaves and broken stems occur; the mobile vegetable wash tank is simple, practical, lower in cost, convenient to operate, high in operating efficiency and labor-saving; the mobile vegetable wash tank is multifunctional and is capable of sterilizing vegetable leaves in washing; and the mobile vegetable wash tank is convenient to move and has no site limitations.

The present invention relates to a herbicide composition for soybean fields. The composition is an emulsion in water, including the following ingredients: 5% to 20% by weight of quizalofop-p-ethyl, 5% to 20% by weight of fluoroglycofen-ethyl, 3% to 12% by weight of an emulsifier, 3% to 12% by weight of a dispersing agent, 1% to 10% by weight of a stabilizer, 4% to 7% by weight of an antifreeze and the balance being dispersing medium water. The herbicide composition for soybean fields has improved herbicide effect and expanded herbicidal spectrum to overcome the disadvantage of single preparation of the two pesticides quizalofop-p-ethyl and fluoroglycofen-ethyl, and can effectively control grass weeds and broadleaf weeds, so the usage amount of pesticides is saved and labor waste caused by repeated pesticide spraying is reduced, and the cost is low and the pollution is little.

The invention relates to a wooden door structure, in particular to a wooden door leaf structure. The wooden door leaf structure effectively solves the deformation problem, the structure is very stable, wood is saved, and as the internal structure is replaced with bamboo, waste of the wood is reduced.

The invention is suitable for the technical field of finance, and provides a credit approval method and device, a server and a medium. The method comprises the steps: receiving a credit application of a customer, the credit application comprising a loan amount and personal data; acquiring customer data of the customer according to the personal data; calculating the performance probability of the customer through a risk measurement and calculation model obtained through pre-training by adopting the customer data; if the fulfillment probability is greater than a preset threshold value, determining a credit line of the customer based on the fulfillment probability; and approving the credit application according to the credit limit and the loan amount. Through the method, the credit approval efficiency can be improved.

The invention discloses a system used for overturning cruise ship blocks. According to the system disclosed by the invention, the cruise ship blocks are horizontally shifted onto an overturning platform body, and are fixed through an electromagnet set arranged at the middle position of the overturning platform body, hydraulic moving clamping devices at the four edges of the overturning platform body and locating pin holes in the four edges of the overturning platform body; the two sides of the overturning platform body are each fixed onto a rotor, and the two rotors rotate synchronously to make the cruise ship blocks overturned; structurally, the surface of the overturning platform body is supported by web plates correspondingly arranged in four regions, and the web plates cooperate with four hoisting rings at the opposite angles of the overturning platform body, and thus, stations of a block building flow line can be formed; and when the blocks are located at the platform positions ofthe stations, the overturning platform body is lifted by a hoist to certain height to fix the blocks onto the platform, and the blocks are driven by the rotors to rotate in the air by 180 degrees. Compared with the prior art, the system disclosed by the invention is simple in structure, convenient to operate and high in reliability, has good safety performance, is capable of preventing the sheetblocks from deforming in an overturning process under the condition of no welding, and effectively controls the installation accuracy of the sheet blocks.