173results about How to "Reduce work accidents" patented technology

The invention discloses an architectural glass encasement device. The architectural glass encasement device comprises a stacking and packaging unit, a conveying unit, a finished product conveying unit, a protective layer supplying unit and a control unit, wherein the control unit is electrically connected to the stacking and packaging unit, the conveying unit and the finished product conveying unit and guarantees that each unit can complete corresponding operation on architectural glass. The architectural glass is conveyed to the conveying unit through a production line, and the stacking and packaging unit carries out stacking before encasing and encasing after stacking. According to the encasement device, carrying, packaging-protecting and stacking-encasing of the glass can be carried out efficiently and quickly, workers are prevented from working for a long time, the labor force is liberated greatly, the production efficiency is improved, the production cost is lowered, the breakage rate of the architectural glass is lowered, and the work accidents of the workers are greatly reduced.

The invention discloses a turnable forging device for production of environment-friendly materials. The turnable forging device comprises a base. A first fixing plate, a first support plate, a secondsupport plate, a second fixing plate and a third support plate are connected to the upper end face of the base sequentially. A mounting box is fixedly connected to the other end of the third support plate. A first motor is arranged in the mounting box. A support frame is connected to the lower end face of the first motor fixedly. A rotating rod is fixedly connected with one end of a rotating shaftof the first motor. The turnable forging device has the advantages that a second motor drives a worm to rotate, a clamping plate moves close to the middle on a screw rod until a workpiece is clamped,the clamping plate completely enters a clamping groove through movement of a first hydraulic elongator, the rotating rod is rotated by 180 degrees through rotation of the first motor to turn over theworkpiece, and the workpiece falls off through retraction of the first hydraulic elongator and reverse rotation of the second motor, so that the workpiece is turned over by 180 degrees mechanically,labor is reduced, working efficiency is improved, and accidents of workers are reduced.

The invention discloses a super-hydrophobic conformal coating, and a preparation method and an application method thereof. The super-hydrophobic conformal coating is composed of, by mass, 5 to 40% of fluorocarbon resin, 10 to 30% of fluorosilicon resin, 20 to 60% of an organic solvent, 10 to 30% of silica, 1 to 10% of titanium dioxide, 1 to 10% of polytetrafluoroethylene, 0.1 to 0.5% of a catalyst, and 1 to 5% of a curing agent. According to the preparation method, the ingredients are subjected to stirring mixing and ultrasonic uniform dispersion in sequence at a certain ratio. According to the application method, the super-hydrophobic conformal coating is subjected to direct spraying or brush coating onto the surfaces of insulators and outdoor electric power facilities; the thickness of obtained coating layers is controlled to be 0.1 to 0.5mm preferably; and 20 to 60min of normal temperature curing is needed. The preparation method is simple; the cost is low; the super-hydrophobic conformal coating is convenient to use, possesses extremely high hydrophobicity and weatherability, is capable of realizing self cleaning, is a nanometer composite hybrid normal-temperature cured fluorocarbon coating, is capable of realizing stain prevention, pollution flashover prevention, and corrosion prevention of insulators and outdoor electric power facilities effectively, and is promising in application prospect.

The invention discloses a sawing machine clamp. The sawing machine clamp comprises a rotating cross beam arranged above a worktable, wherein the rotating cross beam comprises a hinging end and a free end, a first fixing device which is hinged to the rotating cross beam is arranged under the hinging end of the rotating cross beam, a second fixing device capable of fixing the free end is arranged under the free end of the rotating cross beam, both the first fixing device and the second fixing device can be detachably fixed on the worktable, and the rotating cross beam is provided with at least one material-pressing device used for automatically pressing materials placed on the worktable in the length direction of the rotating cross beam. Through the arranged rotating cross beam, when a material cutting device needs to be checked, unimpeded check can be achieved by rotating the rotating cross beam, and further the rotating cross beam brings convenience to carrying of the materials. Besides, through the arranged material-pressing device, the sawing machine clamp can achieve material pressing without handwork, improve work efficiency, reduce industrial accidents and guarantee life safety of workers.

The invention relates to a bracket lamp and a machine tool for processing and punching lamp panel and lamp and a punching processing technology thereof. The machine tool comprises a lower die bed and an upper die bed for installing a punching die. Dies are installed at the inner sides of the lower die bed and the upper die bed. The lower die bed and the upper die bed are installed on a driving mechanism. The lower die bed and the upper die bed are all an integral structure. The dies comprise a blank lance, a reinforcing rib striking die, a blanking guide die, a downwards baling die, a convex hull sizing die, a punched hole, the reinforcing rib striking die, a punching die, a Z-shaped bending die and a bending and molding and a cutting die which are arranged orderly, and each die is arranged transversely. The punching processing technology has the following steps: a) collecting material, b) feeding the material and c) punching transversely and continuously. The equipment is simple for manufacturing and maintaining, improves the flexibility and adaptability of the die structure and has high production efficiency and comparatively stable quality; in the practical production, the existing proposal can only produce 2 to 12 lamps per minute, while the machine tool can produce 48 lamps per minute, so the efficiency is increased by more than 2 times, and the processing cost is reduced by more than 2 times.

The invention discloses an automatic stacking paper-laying machine which comprises a glass transiting mechanism, a glass overturn mechanism, a tray lifting mechanism, a glass tray, a paper cutting mechanism and a paper feeding mechanism. The glass transiting mechanism is arranged on one side of the glass overturn mechanism, and the glass tray is arranged on the other side of the glass overturn mechanism. The automatic stacking paper-laying machine with the structure has the advantages that paper can be automatically laid on glass; attractiveness of a whole stack of products can be guaranteed under the condition that the requirement on plate grabbing speed of a robot is met, so that a paper laying process is improved; labor is reduced, consistency and quality of the products are improved, the automatic stacking paper-laying machine is suitable for batch production, production cost is lowered, and production efficiency is improved; and the automatic stacking paper-laying machine is humanized, work intensity of staff is relieved, and industrial injury accidents can be reduced.

The invention relates to a cast-in-place superposed formwork integrated structure of a prefabricated building and a construction method and belongs to the field of building engineering. The structurecomprises shear wall members, superposed column members, superposed beam members, superimposed slab members, inner partition members, peripheral guard wall members, stair members and balcony members.The members are connected through sleeve grouting and then connected into a whole by grouting concrete from grouting holes, so that the cast-in-place superposed formwork integrated structure of the prefabricated building is formed. The integrated structure is used for constructing the prefabricated building; all nodes of the building have the same performance as cast-in-place nodes; and the prefabricated building has the same integrity as cast-in-place building and excellent shock resistance, water resistance and sound insulation performance.

The invention belongs to the technical field of mechanical arm, and relates to an automatic mechanical arm specifically. The automatic mechanical arm comprises a rack (100), a servo motor (300) is arranged on the rack (100), a mechanical arm (200) is arranged on the rack (100), and the mechanical arm (200) conducts concertina movement driven by the servo motor (300). A fixture holder (500) is arranged at the end of the mechanical arm (200), and a feeding fixture (501) and a reclaiming fixture (502) are arranged on the fixture holder (500). A first cylinder (202) and a second cylinder (203) are arranged on the mechanical arm (200), the first cylinder (202) is used for controlling the rotation of the fixture holder (500), and the second cylinder (203) is used for controlling the horizontal moving of the fixture holder (500). The fixture holder of the mechanical arm can rotate driven by the cylinder, and the translocation of an intermittence between the feeding fixture and the reclaiming fixture is controlled correspondingly, perform bodied that needs processing and the processed elements are clamped respectively, the corresponding processing is conducted, the automatic material clamping, the feeding and reclaiming are achieved, and manual labor is replaced greatly.

The invention discloses a turnover method for an overweight block of a ship. The turnover method comprises the following steps: cleaning steel plate ground, and hoisting the block by a large-sized gantry crane; laying a rubber plate below the block, mounting two turbine propellers on one side of the rubber plate, and mounting two lifting lugs on the other side of the rubber plate; slowly placing the block on the rubber plate, wrapping the block with a rubber cover, and mutually bonding the rubber cover and the rubber plate to form a sealing element; enclosing the block on the steel plate ground by using the steel plate and forming a tank body, pouring water into the tank body to enable the block to float; hooking the lifting lug and upwards pulling by an upward-pulling hoist on the right side, and meanwhile, enabling the turbine propellers to propel rightwards for enabling the whole block to turnover anticlockwise; when the upward-pulling hoist elevates to a 90-degree turnover orientation, starting a horizontal-pulling hoist to leftwards pull for smoothly turning the section; draining off water in the tank body, dismantling the enclosed steel plate, taking off the rubber plate, and enabling the section to be directly closed.

The invention relates to a device for automatically penetrating a paper pipe by an air bulking shaft of a cast film machine. The device comprises a paper sleeve hopper mechanism, a paper sleeve base, a paper pipe pushing mechanism, an air bulking shaft inflating mechanism and an air bulking shaft support mechanism; the paper sleeve hopper mechanism is arranged above the paper sleeve base; the paper sleeve base is fixedly connected with the outer side of a first wall plate of a machine body; the paper pipe pushing mechanism is fixedly connected with the outer side of the first wall plate of the machine body; the paper pipe pushing mechanism comprises a paper sleeve push plate arranged in the paper sleeve base; the air bulking shaft inflating mechanism is fixedly connected to the outer side of a second wall plate of the machine body; the air bulking shaft support mechanism comprises a first support mechanism and a second support mechanism; the first support mechanism is fixedly connected with the inner side of the first wall plate of the machine body; the second support mechanism is connected to the inner side of the second wall plate of the machine body; the air bulking shaft is movably arranged on the first support mechanism and the second support mechanism. The air bulking shaft can automatically penetrate the paper pipe without being moved at a reel alternation and feed preparation position, so that the automation degree is high, the production efficiency is greatly improved, and the labor strength of production personnel is alleviated; and manual operation of penetrating the water pipe is omitted, so that the safety is improved, and the occurrence of industrial accidents is reduced.

The invention discloses a casting blank cutting positioning method and a system. The method comprises the steps of: receiving a drawing roller rotating signal of a withdrawal and straightening machine; determining an operation length of a casting blank according to the drawing roller rotating signal; generating and sending a head blank cutting command to a cutting device so as to control the cutting device to perform the head blank cutting for the casting blank when the operation length is equal to a sum of a basic length and a preset head blank length, wherein the basic length is a distance from a liquid level of a crystallizer to an original position of a cutting car; zeroing the operation length; and generating and sending a cutting command to the cutting device so as to control the cutting device to perform the finished-product cutting for the casting blank when the operation length reaches a preset finished-product cutting length. The casting blank cutting positioning method and system, provided by the invention, are used for solving the technical problems of low precision and high equipment maintenance cost in a casting blank cutting positioning method of the prior art, and realize the technical effects of improving the cutting positioning precision and reducing the equipment maintenance cost.

The invention relates to the technical field of machining and manufacturing of plate type workpieces, in particular to a plate type workpiece glue injection robot system and a glue injection method thereof. The plate type workpiece glue injection robot system comprises multiple glue injection mechanisms. Each glue injection mechanism comprises a rack, a conveying device arranged on the rack, a visual processing room, a glue injection device and a control device. The conveying device comprises multiple sets of linear plane transmission mechanisms which are sequentially connected end to end, and trays arranged on the upper surfaces of the linear plane transmission mechanism. According to the plate type workpiece glue injection robot system and the glue injection method thereof, glue can be sprayed to plate type workpieces efficiently and accurately, and the beneficial effects that the production efficiency is high, glue is saved, operation is simple, the defective rate is low, the quality is stable, safety and reliability are achieved, and the automation degree is high are achieved.

The invention discloses an automatic shaping machine for a pulp molding product. The automatic shaping machine comprises a stamping and shaping mold, a blanking device and a discharge device, wherein the blanking device and the discharge device are arranged at two sides of the stamping and shaping mold separately; the stamping and shaping mold comprises matched upper template and lower template; the upper template is driven to carry out vertical motion through a stamping drive cylinder; an air passage is formed in a molding surface of the upper template; the air passage is connected with an external vacuum pump for adsorbing a shaped product; the lower template is driven to carry out horizontal motion through a feeding drive cylinder; one end of the lower template is connected with the feeding drive cylinder and the other end is connected with a receiving plate; and when the feeding drive cylinder drives the lower template to move to a position right below a blanking position of the blanking device from a position right below the upper template, the receiving plate just moves to a position right below the upper template. The automatic shaping machine is high in automatic degree, an industrial accident in the production process can be effectively reduced, the human cost is reduced and the production efficiency is improved.

The invention discloses an automatic wax injection machine for producing wax sticks. The automatic wax injection machine comprises a rack, a first fixed plate, a second fixed plate, an arranging and conveying device for conveying wax stick stems, a lifting device for lifting the wax stick stems, a feeding device for feeding the wax stick stems into a mold cavity, and a wax injection device for injecting wax slurry into the mold cavity, wherein the wax injection device, the lifting device and the arranging and conveying device are all arranged on the rack; the feeding deice is arrange on the top of the second fixed plate and is positioned above the lifting device; the lifting device is positioned on the left side of the arranging and conveying device; both the first fixed plate and the second fixed plate are connected with the rack; a guide column is arranged between the first fixed plate and the second fixed plate and is connected with a movable plate in a sliding manner; the first fixed plate is connected with a pressing cylinder for driving the movable plate to slide; a cooling water tank is arranged on the rack and is positioned below the first fixed plate, the movable plate and the second fixed plate. According to the automatic wax injection machine, the production efficiency can be greatly improved, the labor intensity is reduced, and the personal safety of production workers can be guaranteed.

The invention discloses a multi-purpose bearing extractor. According to the multi-purpose bearing extractor, an internal shaft sleeve is arranged on the inner side of an external shaft sleeve, a screw rod is arranged on the inner side of the internal shaft sleeve, and a tip is arranged at the bottom end of the screw rod; the internal shaft sleeve is mounted in the external shaft sleeve in a sliding manner, the screw rod is mounted in the internal shaft sleeve through threads, the outer end of the external shaft sleeve is connected with a connecting sleeve, and the connecting sleeve is connected and mounted on external threads of the external shaft sleeve through threads; a base is arranged on the bottom end of the connecting sleeve, steps are arranged on the upper end of the base, flanges are arranged on the steps, three groups of external pull rods are arranged on the periphery of the flanges, three groups of internal pull rods are arranged in the middle of the external shaft sleeve, three groups of pull hooks are arranged on the lower ends of the flanges, the upper ends of the internal pull rods are mounted and connected on the external shaft sleeve through upper connecting pins of the internal pull rods, and the lower ends of the internal pull rods are connected and mounted on the pull hooks through lower connecting pins of the internal pull rods. The multi-purpose bearing extractor is simple in structure, reasonable in design, complete in function, and convenient to use.

The invention relates to a photoelectric protection type button set-in machine. The photoelectric protection type button set-in machine comprises an electromagnetic module fixed on a work table and connected with a pull rod, a photoelectric sensing module installed beside a button set-in machine body and on the same side as the hand placing a button upper die, and a foot switch placed on the ground. The photoelectric sensing module, the foot switch and the electromagnetic module are sequentially connected for forming a switch circuit. According to the photoelectric protection type button set-in machine, the photoelectric sensing module and the foot switch are arranged at the same time and control the electromagnetic module together, when one of the photoelectric sensing module and the foot switch is in the disconnected state, the electromagnetic module cannot work, so that misoperation by working personnel during the long-time work process is prevented effectively, and the industrial accidents are reduced.

The invention provides an 8-shaped winding system and an 8-shaped winding method used by the 8-shaped winding system; the 8-shaped winding system comprises a first winding machine and a second windingmachine; the first winding machine comprises a first feeding device, a first material inputting device, a first winding device, a wire shearing device and a grabbing device; the first winding machineis used for winding a semi-finished product; and the second winding machine comprises a second material inputting device, a second feeding device and a second winding device, wherein the second winding device is used for winding a wire extending out of one end of the semi-finished product into a second set of annular coils to obtain an 8-shaped coil. According to the 8-shaped winding system and the 8-shaped winding method, the dependence of a winding machine on labor is reduced, the production quality is relatively stable, the product precision is high, the production efficiency of the mechanical 8-shaped winding is improved, and the occurrence probability of work injury accidents of a worker is lowered.

The invention discloses a sheet-metal working mechanical arm for automatically adjusting the height of a workpiece, comprising an impact molding mechanism, a transfer mechanical arm and a plate lifting support table. The impact molding mechanism comprises an impact molding lower mold and a molding and material loading air cylinder; the transfer mechanical arm comprises a rotation driving spindle, a rotation piece taking swing arm and an electromagnetic piece taking sucking disc; a fixed supporting base, multiple lifting support lead screws and a horizontally driving spindle are arranged below the plate lifting support table; the fixed supporting base is provided with multiple lead screw installing through holes which are arranged vertically in the axial direction, each of the lead screw installing through holes is provided with one of the lifting support lead screws, each of the lead screw installing through holes is provided with a lead screw lifting wheel gear, the outer sides of the lead screw lifting wheel gears are of bevel gear structures, and the horizontally driving spindle is provided with a spindle driving bevel gear that matches the lead screw lifting wheel gears. The sheet-metal working mechanical arm for automatically adjusting the height of a workpiece can realize automatic grabbing and material loading operation of stacked blanking plates.

The invention relates to an intelligent control method for a touch screen of a sweeping vehicle, and belongs to the field of intelligent control of automobiles. An electronic keyboard of the touch screen is used for substituting a mechanical control keyboard of a traditional sweeping vehicle, a one-key operation interface, a running parameter interface, a large-screen monitoring interface and a single-step operation interface are arranged on the touch screen, the one-key operation interface also comprises various types of combination keys and corresponding prompt information, and a driver canoperate and switch among the one-key operation interface, the running parameter interface, the large-screen monitoring interface and the single-step operation interface according to a running condition. By the intelligent control method, the complicated operation process of the traditional keyboard is simplified, the operation error of the traditional keyboard is prevented, the operation efficiency is favorably improved, the operation quality is improved, and the operation accident is reduced.

The invention discloses a method for processing straight line lumber by using a laser. The invention comprises a material feeding mechanism and a laser cutting mechanism, a plurality of groups of laser cutting mechanisms with the power of 10Watt or 100Watt grades which are arranged on the work piece travel, each laser head emits a laser beam simultaneously, and the center points are positioned on the same cutting plane, the work piece is pushed in a straight line to pass through each laser head, a first group laser beam cuts on the work piece to generate a first layer of cutting slot, a second group laser beam cuts to generate a second layer of cutting slot on the base of a first cutting slot of the work piece, a third group laser beam cuts to generate a third layer of cutting slot on the base of a second cutting slot of the work piece, after passing through the plurality of groups of laser heads, the total depth of the cutting slot of the accumulated cutting on the work piece of the laser beam is larger than or equal to the depth of the work piece, the work piece is completely cut, and the next cutting is performed in circulation. The design of the invention has the advantages that the manufacture cost and the price cost are low, the processing precision is high, and the cutting efficiency is high, and the invention is very suitable for the straight line cutting processing of slice material in the decoration and furniture processing industry.

An oil cylinder drive type feeding device for a piece of multi-station internal thread tapping equipment for sleeves belongs to the technical field of thread machining equipment. The oil cylinder drive type feeding device comprises a drive oil cylinder, a clamping unit, a drive chain component, a driven chain component, a gear drive unit and a material stirring wheel, the drive oil cylinder is fixed on a base of the internal thread tapping equipment of the sleeve, the clamping unit is installed on a telescopic boom and is matched with the drive chain component, the drive chain component and the driven chain component are matched to convey a workpiece from an automatic sequencing station to a tapping station, and the gear drive unit is assembled with the driven chain component and the material stirring wheel. According to the oil cylinder drive type feeding device for the multi-station internal thread tapping equipment for the sleeves, the multi-station internal thread tapping equipment for the sleeves automatically feed, so that the labor intensity of an operator is lowered, the working efficiency is improved, the probability of industrial accidents is reduced, and the potential safety hazard in the production process is eliminated.

The invention discloses an automatic paper-spreading machine. The automatic paper-spreading machine comprises two upright posts, a lifting sliding platform, a transverse sliding platform, a paper feeder, a paper guide plate and a paper cutter, wherein the lifting sliding platform is arranged on one of the upright posts; the paper guide plate is arranged below the paper feeder; the transverse sliding platform is arranged on the lifting sliding platform; and one end of the paper feeder is connected to the transverse sliding platform. By adoption of the structure, the automatic paper-spreading machine has the following steps: 1, paper can be automatically spread on glass; 2, attractive appearance of the whole stack of products can be guaranteed under the condition of meeting the sheet-grabbing speed of a robot, so that the paper-spreading process is perfected; 3, the automatic paper-spreading machine reduces labor, improves the consistency of the products, improves the product quality, is suitable for mass production, reduces the production cost and improves the production efficiency; and 4, the automatic paper-spreading machine is humanized, so that staff get lots of rest and industrial accidents can be reduced.

The invention relates to the technical field of packaging machines, in particular to a packaging machine capable of automatically mounting a packaging belt. The packaging machine is characterized in that a packaging belt clamping mechanism is arranged on one side wall of a packaging machine body; a left convex plate and a right convex plate are correspondingly arranged on the left and right sides of a sliding plate; the top of a guiding shaft penetrates through a guiding sleeve from bottom to top; and a lead screw is fixed at the output end of a lifting motor and in threaded connection with a threaded hole. During the use of the packaging machine provided by the invention, the packaging belt is rolled into the sliding plate when being mounted; then, the lifting motor is utilized for driving the transmission of the lead screw, the packaging belt is taken by the sliding plate to rise, and the packaging belt is clamped and fixed through the packaging belt clamping mechanism; and accordingly, the full-automatic mounting of the packaging belt is achieved, the labor intensity of staff at the post of packaging is reduced, and the industrial accident occurrence probability is lowered.