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600results about How to "Reduce manual labor intensity" patented technology

Gantry-type automatic spot welding system for battery pack

The invention provides a gantry-type automatic spot welding system for a battery pack, which comprises a spot welding device and a spot welding jig fixing device which are vertically arranged and are connected with a PLC (programmable logic controller) of the system. The spot welding device comprises a beam, a group of opposite vertical columns in parallel, a spot welding mechanism, an X-axis sliding table, a Y-axis movement mechanism and an X-axis movement mechanism, wherein the vertical columns are used for adjusting the height of the beam, the X-axis sliding table is used for fixing the spot welding mechanism, the Y-axis movement mechanism enables the spot welding mechanism to transversely move, and the X-axis movement mechanism enables the X-axis sliding table to transversely move. The spot welding jig fixing device comprises a spot welding jig platen and a clamping mechanism for clamping a spot welding jig, wherein the clamping mechanism is arranged on the spot welding jig platen and is perpendicular to the spot welding mechanism. By the aid of a gantry-type structure, clamping is performed once, cells are numerous, spot welding parameters are controllable, and the system is fast in running speed, high in spot welding efficiency, highly adaptable to the cells, accurate in positioning and fine in spot welding quality.
Owner:FUJIAN NEBULA ELECTRONICS CO LTD

Tube segment shipping and trolley towing integrated device of shield machine

The invention relates to a tube segment shipping and trolley towing integrated device of a shield machine, belonging to the technical field of tunneling equipment. The integrated device comprises a two-track beam, a pair of electric hoists mounted under the two-track beam, a travelling trolley towing the electric hoists to travel and a connecting frame; the connecting frame is mounted on the two-track beam; the two-track beam is mounted between a traveling beam of a tube segment assembling machine and a first-section trolley of a back affiliated system; the front-station working end and the back-station working end of the two-track beam are horizontal beams, and a middle part of the two-track beam is an tilted beam; the front end of the two-track beam is lower than the back end of the two-track beam; the connecting frame is a truss structure; the left side and the right side of the connecting frame are respectively connected with the two beams of the two-track beam; the front end of the connecting frame is movably connected with the traveling beam of the tube segment assembling machine; and the back end of the connecting frame is connected with the first-section trolley of the back affiliated system through a pin shaft. The tube segment shipping and trolley towing integrated device of the shield machine provided by the invention has a simple structure, the bearing strength is enhanced under the premise of not increasing the weight, the shipping efficiency is high, the labor intensity for workers is lowered, and the cost and the failure rate of equipment are lowered.
Owner:BEIJING SANY HEAVY MASCH CO LTD

Filling mechanism

The invention relates to a filling mechanism comprising a rotating mechanism and an assembly line mechanism. A groove wheel mechanism is mounted on a rotating shaft of the rotating mechanism; a driving plate is mounted on the groove wheel mechanism, and the groove wheel mechanism can drive the driving plate to make intermittent movement; the assembly line mechanism capable of conveying storage tanks is arranged on the lower-left portion of the driving plate; a fixed limiting disc is arranged on the rear portion of the driving plate and of a half disc structure, half of the fixed limiting disc is located on the upper portion of the assembly line mechanism, a feeding limiting pipe is arranged on the upper portion of the other half of the fixed limiting disc, and the multiple sets of storage tanks are stacked in the feeding limiting pipe; four sets of semicircular grooves are symmetrically formed in the circumferential direction of the driving plate, and each set of storage tanks can be positioned between the corresponding set of semicircular grooves and the fixed limiting disc; and a feeding device capable of filling the storage tanks is arranged above the assembly line mechanism. Liquid products can be packed continuously and uniformly, so that the working efficiency is improved, and the labor intensity of workers is effectively reduced.
Owner:BOZHON PRECISION IND TECH CO LTD

Tension-driving automatic wire-arranging mechanism

The invention discloses a tension-driving automatic wire-arranging mechanism, comprising a pay-off device and a loop-forming device, wherein the pay-off device comprises a base, a floating guide wheel set, a pay-off frame and a fixed guide wheel set bracket and a guide wheel bracket which are arranged on the base, a fixed guide wheel set arranged at the fixed guide wheel set bracket, and a guide wheel and a crossing-wire wheel which are arranged at the guide wheel bracket; the loop-forming device comprises a transmission electric box, an electric motor arranged at the transmission electric box, and a loop-forming plate driven by the electric motor. The invention is characterized in that the paying-off device also comprises a brake wheel arranged on the base and a brake belt matched with the brake wheel, a level mechanism and a lever rotating shaft, an elastic supporting device for supporting the lever mechanism, two guide shafts arranged on the transmission electric box, and two wire-arranging guide wheels which are respectively arranged on the guide wheel shafts and can slide and rotate; the brake wheel is coaxial to the pay-off frame, one end of the brake belt is fixed on the base and the other end is connected with the left end of the lever mechanism, and the floating guide wheel set is arranged at the right end of the lever mechanism. The invention has the advantages of high efficiency, small labor intensity, good safety, stable wire-arranging quality and low cost.
Owner:SHUNDE POLYTECHNIC

PET (Polyethylene Terephthalate) bottle flake reclaimed material production process

The invention discloses a PET (Polyethylene Terephthalate) bottle flake reclaimed material production process which comprises the following steps: breaking by a bale breaker, classifying and screening broken plastic bottles, performing color separation and selection on the sorted PET plastic bottles through a color sorter, and separating the bottles according to colors; performing complete bottle prewashing, and sorting the sundries through a platform; crushing through a crusher, and feeding to a dehydrator for dehydrating; performing high-temperature thermal washing disinfection with alkali liquor, performing further high-speed friction and dehydration, and performing repeated cleaning and dehydrating; finally, feeding the PET bottle flakes subjected to repeated cleaning into a blowing machine for blowing, feeding the blown PET bottle flakes into a packaging machine for packaging, discharging out of the stock bin, and storing. According to the PET bottle flake reclaimed material production process disclosed by the invention, the PET bottle flake cleaning effect is excellent, the recovery production efficiency is high, the labor intensity is reduced, the cost is lowered, and the economic benefits are high.
Owner:江苏力赛柯环保材料科技有限公司

Surface paint spraying equipment for building timbers

The invention discloses surface paint spraying equipment for building timbers. The surface paint spraying equipment comprises a supporting framework, a paint liquor box, a lead screw, a motion slide block, a paint spraying cover and a paint spray tube, wherein a lead screw is arranged in a rotary frame in the upper inner cavity of the supporting framework; the motion slide block sleeves the outerperiphery of the lead screw in a threaded connection mode through inner threads; the bottom end of the motion slide block is fixedly welded with a suspension rod; the paint spraying cover is fixedly arranged at the bottom end of the suspension rod; the paint spray tube is arranged on the bottom of the paint spraying cover through a supporting rod which is fixedly welded on the top of the paint spray tube; a pump body is further mounted on the top of the supporting framework; a charge end of the pump body is connected with the bottom of the inner cavity of the paint liquor box; and a dischargeend of the pump body is connected with the paint spray tube through a conveying hose. The surface paint spraying equipment is simple and reasonable in structure, realizes multi-angle all-around paintspraying treatment on the timbers, greatly reduces manual labor intensity, improves paint spraying efficiency, is good in paint spraying effect and is suitable for being popularized and used.
Owner:唐水生

Duck conveying system

The invention discloses a duck conveying system, and relates to the technical field of meat duck breeding and transportation equipment. According to the technical scheme, the system comprises a meat duck transportation cart, a conveying mechanism and a lifting mechanism, wherein a meat duck breeding cage is connected with the meat duck transportation cart through the conveying mechanism and the lifting mechanism in sequence; the lifting mechanism is driven by a driving mechanism located at the bottom of the lifting mechanism; the conveying mechanism comprises a conveying belt; the lifting mechanism comprises a lifting frame, a transferring tank is arranged on the lifting frame, and single-layer transportation boxes are arranged in the transferring tank. The duck conveying system has the advantages that the interior and the exterior of the breeding cage are connected, a whole box of meat ducks are directly conveyed to the transportation cart through a conveying belt and the lifting mechanism, and the three single-layer transportation boxes are arranged up and down on a whole carriage in parallel, so that the meat ducks have proper activity space, violence grabbing of the meat ducksin the whole process is not needed, the labor intensity of workers is reduced, the situation that the poultry is extremely nervous due to a violent mode and a narrow and crowded space is avoided, andthe defective product rate is obviously reduced.
Owner:NEW HOPE LIUHE

Plate flattening device

ActiveCN105728500AImprove leveling efficiencyReduce manual labor intensityMechanical engineering
The invention discloses a plate flattening device. The plate flattening device comprises an upper pressing head, a lower pressing head and a plate fixing device, wherein the upper pressing head and the lower pressing head are fixed on a frame; the upper pressing head is arranged right above the lower pressing head; the plate fixing device is arranged between the upper pressing head and the lower pressing head; the plate fixing device comprises a first guide rail, a second guide rail and a fixing platform; the firs guide rail and the second guide rail perpendicular to each other are arranged from bottom to top; the fixing platform is capable of moving along with the second guide rail; a locking device is arranged on the top surface of the fixing platform; the positions required to be flattened are flattened by the plate flattening device or the upper pressing head and the lower pressing head completely flatten the plate. The plate flattening device is capable of carrying out fixed-point flattening on the plates, so that the target requirements are met; meanwhile, the flatness of the plates can be automatically detected; parts required to be flattened are moved between the upper pressing head and the lower pressing head to be flattened; the flattening effect can be automatically detected until the flattening effect is qualified; the full-automatic flattening process is achieved; the flattening efficiency is improved; the labor intensity is reduced.
Owner:WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

Method for improving rapid continuous casting tundish change success rate

InactiveCN108284210AImprove work rateReduce manual labor intensityTundishWater gap
The invention discloses a method for improving the rapid continuous casting tundish change success rate. The method comprises the following steps that firstly, the waiting time for which a steel ladlefully contains molten steel is 5-10 min, and the temperature that the steel ladle reaches a continuous casting platform is 1,590-1,600 DEG C; secondly, the work tundish molten steel pull rate is reduced by one gear at the interval of 20 s, and the pull rate of a continuous casting machine is reduced to 0.3 m/min within 8 min; thirdly, the work tundish liquid level is measured, and when work tundish pouring is stopped, a standby tundish car and a work tundish car conducting pouring are started towards the other side at the same time; fourthly, after the standby tundish car is driven to the pouring station, an infrared immersing type water gap is rapidly installed; fifthly, after preparation of the standby tundish car is finished and 10 tons of molten steel is poured, 150-200 kg of a covering agent is added into a standby tundish; sixthly, when the steel ladle pours 20 tons of molten steel into the standby tundish, the molten steel is injected into a crystallizer; and after the standbytundish starts pouring, the continuous casting pull rate starting operation is conducted. By means of the method, the rapid continuous casting tundish change time is shortened, the rapid continuous casting tundish change success rate is increased, the continuous casting machine operation rate is increased, the production cost is reduced, and the labor intensity of workers is relieved.
Owner:XINJIANG BAYI IRON & STEEL

Dry process scale continuous production process of quartz sand

The invention discloses a dry process scale continuous production process of quartz sand, which comprises the process steps of quartz ore breaking and crushing, product grading, packaging and transportation, dust pollution treatment and the like. In the process step of the quartz ore breaking, a two-grade screening type breaker is adopted, and a cleaning dewatering screen and a broken stone drying tower are arranged between two grades of screening and breaking; in the process step of quartz ore crushing, a single-stage HK type sand making machine is adopted, and single-group production or multi-group parallel production can be performed from the HK type sand making machine to the finished product delivery after screening and grading. In the process step of product grading, the mode combining air classification and sieve classification is adopted, namely the process step of single-stage air classification, single-stage drum screen classification and two-stage rotation movable screeningmachine classification is adopted, wherein the air classification adopts negative pressure classification to realize comprehensive functions of separation and dust removal. In the process step of packaging and transportation, a production process in which a plurality of machine sets are connected in parallel is adopted, and the same product is collected and conveyed to a finished product storage bin by the same conveyor to realize the integration of packaging and shipping.
Owner:李立和 +1

Medicinal material cutting equipment for traditional Chinese medicine decoction piece manufacturing

The invention relates to medicinal material cutting equipment for traditional Chinese medicine decoction piece manufacturing. The medicinal material cutting equipment comprises a bottom plate, a conveying device, a cutting device, a cleaning device and a material collecting device. The conveying device is arranged on the left side of the upper end of the bottom plate. The cutting device is arranged at the right end of the conveying device. The right side of the upper end of the bottom plate is provided with the material collecting device. The material collecting device is located on the rightside of the cutting device. The cleaning device is arranged at the upper end of the bottom plate. The cleaning device is located below the cutting device and the material collecting device. The medicinal material cutting equipment can solve the problems that during medicinal material cutting at present, a manual manner is commonly used for conveying and cutting, manual cutting safety is low, the effect is poor, the rejection rate is high, and the cutting length, size and thickness are not uniform; and when fiber and starch containing medicinal materials or medicinal materials containing more sticky liquid and saccharides are cut, residues on the surface of a cutting blade cannot be cleaned, the later cutting effect is influenced, the cut medicinal materials are manually collected, and thelabor intensity of manual work is increased.
Owner:江西一方天江药业有限公司

Anti-scaling treatment method for stainless steel acid waste water subsequent treatment

The invention relates to an anti-scaling treatment method for stainless steel acid waste water subsequent treatment. The method comprises the following steps: (1) residual Ca<2+> in acid waste water which is subjected to lime neutralization, flocculation and precipitation is formed into precipitate of Ca<2+>; (2) flocculation is carried out, wherein the precipitate of Ca<2+> and other sludge formlarge alumen ustum; (3) precipitation is carried out; (4) pH value is regulated, wherein precipitated effluent flows into a final pH regulating pondage, the pH of water quality in the final pH regulating pondage is between 6 and 7 by adding hydrochloric acid; (5) filter is carried out, wherein after the performed steps, the Ca<2+> content in the water in the final pH regulating pondage is less than 150mg/l, SS content is 20mg/l, the effluent can meet the requirement of denitrification and subsequent treatment by utilizing filter of a sand filter, and the effluent is delivered to a denitrification facility for treatment. According to the method, the problems causing scaling and blockage of denitrification system pump and pipeline can be solved, so that the production and environmental-friendliness are facilitated, and the labor intensity of workers is reduced.
Owner:中国冶金科工股份有限公司

Recycling method of hydrochloric acid-acetic acid waste liquid

The invention relates to a recycling method of hydrochloric acid-acetic acid waste liquid, and belongs to the chemical technical field. The method of the invention comprises the following steps: adding calcium chloride into hydrochloric acid-acetic acid waste liquid to prepare a material for distillation, adding the material into a falling film column, performing reduced-pressure rectification, orderly performing dehydration and deacidification treatmend of the volatilized non-condensable gas, absorbing the non-condensable gas by water to obtain a hydrochloric acid solution; transferring the liquid in the falling film column after rectification into another container, adding an extractant and a diluent, performing extraction, allowing the liquid to stand for stratification, collecting theorganic phase, performing rectification of the obtained organic phase so as to obtain an acetic acid solution. The method of the invention has the following advantages: multiple units are combined for the waste liquid treatment, which reduces the production cost, decreases the labor intensity, and facilitates energy saving and emission reduction, and cleaner production; the recovered hydrochloricacid solution and acetic acid solution have good quality; no introduction of hydrogen chloride gas is needed to increase the concentration of the hydrochloric acid solution, which both increases the production security and ensures the quality of the recovered products.
Owner:YUHUAN MARINE BIOCHEM

Rapeseed substrate block seedling transplanting device

The invention discloses a rapeseed substrate block seedling transplanting device. The device comprises a rack, a driving rotating shaft, a chain wheel, multiple seedling delivery side plates, a seedling pushing device, multiple main seedling delivery plates, multiple seedling separating devices and multiple seedling taking devices, wherein the chain wheel is arranged on the driving rotating shaft,the seedling delivery side plates are uniformly arranged on the rack side by side, the seedling pushing device is located above the seedling delivery side plates, the main seedling delivery plates are connected with the driving rotating shaft separately, the seedling taking devices are connected with a seedling taking shaft separately, the number of the seedling delivery side plates, the number of the main seedling delivery plates, the number of the seedling separating devices and the number of the seedling taking devices are all equal, and the seedling delivery side plates, the main seedlingdelivery plates, the seedling separating devices and the seedling taking devices are arranged correspondingly one to one; the end side of an opening of each seedling delivery side plate is in butt joint with the corresponding main seedling delivery plate, each seedling separating device is arranged on the tail end of the corresponding main seedling delivery plate, and each seedling taking deviceis located above the corresponding seedling separating device. The rapeseed substrate block seedling transplanting device has the advantages that seedling delivery, seedling separating and seedling taking planting of rapeseed substrate block seedlings can be completed at a time, the device is suitable for seedling raising and transplanting of cube substrate blocks of different sizes in a certain range, bowl bodies are not consumed during seedling raising, and the work cost can be saved.
Owner:HUAZHONG AGRI UNIV

Transportation manipulators of railway truck body

The invention relates to transportation manipulators of a railway truck body, comprising a lead screw pair, a sideslip frame, an electric block, a crane and a speed reduction machine. The transportation manipulators of the railway truck body are characterized in that the sideslip frame is arranged on a movable transverse beam of the crane, both ends of the sideslip frame are connected with a pair of manipulators by a pivot shaft, the manipulators are provided with external sleeves, an internal sliding sleeve displacing up and down is assembled in the external sleeves, the lower end of the internal sliding sleeve is connected with a support hook, a pulley block driven by the electric block is assembled between the external sleeves and the internal sliding sleeve, the inner sides of the manipulators are provided with a positioning frame and an external spread driving device, the external spread driving device is provided with a power speed reducing mechanism and the lead screw pair, a screw nut of the lead screw pair is in pivot joint with one end of two pull rods, and the other end of the two pull rods is respectively in pivot joint with the two manipulators; one end of the sideslip frame is provided with a micro-adjustment transverse device of the lead screw pair. The invention has the advantages that the truck body can be convenient to move, the efficiency is greatly enhanced when being maintained in a factory and a section, the truck body when moving does not collide with maintenance equipment below the truck body, and the invention is safe and convenient and lightens the labor intensity of a worker obviously.
Owner:王清林
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