21results about How to "Reduce processing efficiency" patented technology

The utility model discloses a kind of pipe bender for automobile seat framework processing, relate to automobile engineering technical field.The utility model includes operation platform;The upper surface of operation platform is respectively fixed with conveying assembly and bending assembly;The conveying assembly includes two baffle one of symmetrical fixation, the adjacent side of two baffle one is respectively equipped with two inclined plate of symmetrical fixation on the upper surface of operation platform, rotatingly arranged between two inclined plate, the both ends of rotating shaft are all through inclined plate and are connected with baffle one.The utility model is cooperated between the specific components of conveying assembly and bending assembly, realizes automatic bending to pipe fitting, without artificial fetch one by one workpiece, then bending to pipe fitting is pressed again, pipe fitting is fetched after being pressed, simplify artificial operation process, avoid worker long time work to cause fatigue and then reduce enterprise processing efficiency.

The utility model discloses a plate spring support which comprises a support body used for connecting a girder and a plate spring body and a limiting assembly, the support body is provided with a side extending plate capable of supporting the bottom wall of the girder, the support body is provided with a first wall and a second wall which are arranged in parallel, and the first wall is perpendicular to the side extending plate and attached to the side wall of the girder. The limiting assembly is installed on the frame body and connected with the girder and the plate spring body. The weight of the support can be reduced while the structural strength is guaranteed, and the dead weight of the whole vehicle is reduced.

The present application relates to wastewater treatment technical field, specifically to a kind of removal method of complex heavy metal in wastewater, including metal organic framework material reaction adsorption, pH adjustment and the formation of heavy metal precipitate.Compared with prior art, the present application adopts segmented treatment process, one-stage type desorption adsorption process adopts metal organic framework material to induce desorption to complex heavy metal, and simultaneously adsorbs ligand;Two-stage type alkaline precipitation process removes free state heavy metal precipitate generated after desorption, can deeply remove complex heavy metal in wastewater, reaches the sewage discharge standard stipulated by our country;The present application has the advantages such as simple process, environment-friendly, high removal efficiency and low energy consumption, and has good popularization and application prospect in electroplating wastewater advanced treatment technical field.

This invention relates to a plasma generator based on a dense microporous material catalysis, belonging to the field of low-temperature plasma technology. The plasma generator contains at least one discharge unit, which includes a first electrode, a microporous ceramic medium, and a second electrode. The first electrode is used to connect to a power source, and the second electrode is used for grounding. The microporous ceramic medium is used to adsorb gas molecules and active particles generated by the plasma discharge. This invention generates micro-discharge in a dense microporous medium, which has an extremely high specific surface area. When gas passes through, it is adsorbed onto the surface of the micropores in the medium. Similarly, active substances in the plasma are adsorbed onto the surface of the micropores in the medium. This improves the contact efficiency between short-lived, highly active particles and free radicals in the plasma and the reactants, promotes surface catalytic reactions, and improves the overall efficiency of the device.

The application provides a continuous vacuum sugar boiling machine, which comprises a rack, a boiling device and a vacuumizing device. The boiling device comprises a tank body, a rotor and a driving device. The tank body is installed at the top end of the rack and is placed horizontally. The tank body is provided with an inlet and an outlet which are communicated with the inside of the tank body. The inlet and the outlet are respectively located at the two sides of the tank body, the inlet is close to the upper part of the tank body, and the outlet is located at the bottom of the tank body. The side wall of the tank body is provided with a first interlayer which is communicated with a steam pipeline. The rotor is arranged in the inside of the tank body, and the two ends of the rotor are respectively provided with rotating shafts which are rotatably arranged in the opposite sides of the tank body. The surface of the rotor is provided with a plurality of scrapers which are spirally arranged along the length direction of the rotor and have a gap between the scrapers and the inner wall of the tank body. The driving device is connected with the rotating shaft at one end of the rotor. The vacuumizing device is communicated with the outlet on the tank body.

The utility model discloses conveying equipment for elevator balancing weight shells, and relates to the technical field of elevator balancing weight shell conveying. Conveying equipment for elevator balancing weight shells comprises a frame body, a conveying rail is installed on the frame body, a conveying plate is installed on the conveying rail, a moving plate is arranged on the conveying plate, an adjusting plate is arranged on the moving plate, an inductive sensor is fixed to the adjusting plate, a controller is fixed to the adjusting plate, and the controller is electrically connected with the inductive sensor. The output end of the first motor extends into the adjusting plate, and a limiting mechanism is arranged between the first motor and the movable plate. And through the limiting mechanism, the elevator balancing weight shell can be conveniently limited, displacement of the shell is reduced, conveying stability is improved, machining is facilitated, rotation adjustment of the shell is facilitated, the elevator balancing weight shell is suitable for various machining postures, manual adjustment is reduced, and the influence on machining quality and efficiency is reduced.

The utility model discloses a double main shaft formula numerical control planer type milling machine relates to numerical control planer type milling machine production and design technical field. The device includes the bed body, and the top of bed body is provided with portal frame, and the both sides of portal frame are provided with cutting element, and two groups of cutting element are used for rough processing and fine processing respectively, and the one side of bed body is provided with the turnover unit for plate turnover, and the turnover unit includes support block, fixed part and turnover part, support block is used for supporting plate, fixed part sets up in the inside of support block, and fixed part is used for fixing plate, and turnover part sets up in the one side of support block, and turnover part is used for driving support block turnover. The device through the combination use of fixed part and turnover part can be under the premise of guaranteeing stable clamping, and the plate is turned over 180 DEG, realizes the double -sided processing of plate, and the cutting element of portal frame both sides is used for rough processing and fine processing respectively, saves the processing efficiency, satisfies the user demand.

The invention discloses spraying equipment with a uniform distribution function for valve ball machining and a method, and relates to the technical field of spraying equipment, the spraying equipment comprises a base and a support, the top of the base is rotatably connected with a workbench, the top of the workbench is provided with a ball, and the top of the support is fixedly connected with an air cylinder. Through cooperative use of a spiral piece and a ratchet wheel, when the equipment sprays paint on a ball through a first discharging spray head and a second discharging spray head, a user can adjust a mounting plate to move downwards through an air cylinder, so that the mounting plate can drive an ejector rod and the spiral piece to move downwards, and at the moment, the spiral piece can extrude the ratchet wheel to rotate; at the moment, a ratchet wheel and a tooth groove are meshed and extruded to drive a bottom rod to rotate, so that a first discharging spray head and a second discharging spray head can rotate in the paint spraying process, and the first discharging spray head and the second discharging spray head can uniformly spray paint on the inner wall and the outer wall of the ball correspondingly; and the paint spraying quality of the equipment can be guaranteed.

The invention discloses a message address searching method and device based on flow identification, equipment and a storage medium, relates to the technical field of network communication, and discloses a message address searching method based on flow identification, which comprises the following steps: when an establishment request of a target connection is detected, allocating a context slot position and security verification information for the target connection, obtaining index information and verification information, and generating initial stream identification information according to the index information and the verification information; sending the initial flow identification information to the sending end through the target connection, so that the sending end generates a target data message according to the initial flow identification information and feeds back the target data message; analyzing the target data message to obtain target flow identification information, and verifying the target flow identification information to obtain a target verification result; and determining a target search strategy according to the target verification result, and determining a context physical address according to the target search strategy so as to complete message address search based on the flow identifier. And the deterministic and low-delay message address searching of the data plane is realized.

The invention provides a numerical control machine tool special for machine tool saddle guide rail multi-face combined machining, and belongs to the technical field of machine tool manufacturing. According to the technical scheme, a workbench is connected to a guide rail of a lathe bed in a sliding mode and used for bearing a machined workpiece; the stand column is connected to the lathe bed. The top beam is fixed to the tops of the stand columns and used for connecting the two stand columns. The cross beam is slidably connected to the guide rails of the stand columns. The sliding plate is slidably connected to the guide rail of the cross beam; the spindle box is fixed on the sliding plate; the combined milling cutter is connected with a main shaft of the main shaft box; and the auxiliary supporting piece is fixed on the sliding plate and is supported at the tail part of the combined milling cutter. The machining method has the beneficial effects that through one-time clamping and multi-face combined machining, the problems that traditional face-by-face machining is low in efficiency and unstable in precision are effectively solved. The machining efficiency is improved to 4.2 times that of a traditional mode, the machining time of a single piece is greatly shortened, meanwhile, the consistency of dimensional tolerance and form and location tolerance of all the guide rail faces is guaranteed, and the production cost is reduced.

The invention provides a curve intersection point determination method executed by electronic equipment, equipment and a storage medium, and the method comprises the steps: responding to a control instruction generated by a controller, and constructing a first root node and a second root node according to the respective curve parameter information of a first curve and a second curve through an arithmetic unit; performing initial intersection detection on the first curve and the second curve according to the first root node and the second root node through an arithmetic unit to obtain an initial detection result; performing intersection point existence detection on the first curve and the second curve through an arithmetic unit based on the first curve end point and the second curve end point of the first curve and the second curve to obtain an intersection point detection result; performing intersection point solving operation on the first curve and the second curve based on the first root node and the second root node according to the respective curve parameter information of the first curve and the second curve through an arithmetic unit to obtain at least one intersection point; and displaying the at least one intersection point through the display unit.

The utility model discloses a kind of machining machine tools for 3C spare parts, including the machine tool body of being set, bracket is installed on the machine tool body, processing piece is arranged on the bracket, storage plate is installed on the machine tool body, clamping assembly is arranged on the storage plate, lifting assembly is arranged in the bottom of the storage plate, the lifting assembly includes lifting rod installed in the bottom of storage plate, lifting plate is connected in the bottom of lifting rod, telescopic pneumatic cylinder is installed in the inside of the machine tool body, and telescopic pneumatic cylinder output end is connected in the bottom of lifting plate.This machining machine tool for 3C spare parts, synchronous symmetrical movement of two clamping pieces is realized by gear engagement transmission, can ensure the stability and symmetry of spare parts clamping, reduce the problem that manual adjustment leads to processing accuracy and efficiency are affected, lifting assembly adjusts spare parts to appropriate processing height, overall structure is simple, reduce the problem that multiple component limit setting leads to maintenance cost increase.

The utility model discloses a weather early warning lamp post capable of preventing insects. The weather early warning lamp post comprises a lamp post main body, the lamp pole comprises a lamp pole main body, an insect attracting unit arranged on the lamp pole main body and used for reducing the influence of insects on the lamp pole main body, and a connecting assembly arranged on the insect attracting unit and used for connecting the insect attracting unit with the lamp pole main body. Insects can be attracted to a specific area from the illumination position of the lamp pole through the insect attracting unit, the insect attracting unit is prevented from being gathered to gnaw lamp pole parts or disturb illumination equipment, equipment loss is effectively reduced, the insect attracting unit can be conveniently and rapidly disassembled and assembled through the connecting assembly, the convenient maintenance effect on the insect attracting unit is improved, and the insect sticking assembly utilizes phototaxis of the insects, so that the insect attracting effect is improved. Meanwhile, the use stability of the insect sticking assembly is enhanced through the supporting assembly, sticking pieces can be efficiently replaced, and the situation that the treatment efficiency of the insects is gradually reduced is prevented.

The utility model relates to the field of clamp tools, in particular to a clamp tool of a surface grinding machine. Comprising a base, a plurality of machined parts are placed on the upper surface of the base, an auxiliary structure is arranged in the base and comprises two connecting grooves, the two connecting grooves are formed in the base, top plates are slidably connected to the inner walls of the connecting grooves, and top springs are arranged between the top plates and the connecting grooves; the two ends of the top spring are fixedly connected with the top plate and the connecting groove correspondingly, clamping plates are slidably connected to the inner wall of the connecting groove, two connecting rods are fixedly connected to the sides, close to each other, of the two clamping plates, a plurality of extrusion blocks are slidably connected to the surfaces of the connecting rods, and extrusion pieces are fixedly connected to the interiors of the extrusion blocks. And the clamping plate is clamped with the top plate. The clamp tool of the surface grinding machine has the advantages that the clamp can be conveniently and rapidly adjusted, and the work efficiency of a machined part is greatly improved.

The application discloses an organic hydrophilic aluminum foil coating device and a processing technology thereof, which comprises a liquid storage tank, first and second side baffles are fixedly connected to the front and back sides of the liquid storage tank, a feeding roller, a feeding material conveying roller, a supporting material conveying roller, a discharging material conveying roller and a discharging assembly are arranged between the first and second side baffles, the feeding material conveying roller, the supporting material conveying roller and the discharging material conveying roller are arranged between the feeding roller and the discharging assembly, notches for placing the feeding material conveying roller are formed in the front sides of the first and second side baffles and are arranged in an inclined manner at the upper left of the notches, a dipping groove is arranged below the feeding material conveying roller and the supporting material conveying roller, cleaning assemblies and uniform coating assemblies are arranged on the left and right sides of the dipping groove. The application can greatly improve the processing efficiency of the device, save resources, and has a simple process, can realize uniform coating and improve the coating effect.

The application belongs to the technical field of water treatment equipment, and particularly relates to a tunnel wastewater treatment processing equipment, which comprises a water treatment box body composed of an anaerobic section, an aerobic section, a secondary sedimentation tank and a clear water tank, wherein the anaerobic section, the aerobic section, the secondary sedimentation tank and the clear water tank are sequentially communicated; a cleaning unit is driven by a gas cylinder to slide on the side wall of a conical sedimentation tank, the inner wall of the conical sedimentation tank is cleaned, the sludge layer adhered to the inner wall of the conical sedimentation tank is separated from the conical sedimentation tank, and reenters the sludge backflow circulation, so that the efficiency of the water treatment box body on tunnel construction wastewater is improved; specifically, when the gas cylinder drives the cleaning unit, the driving arm can be rotated by extrusion, so that the cleaning plate is flatly attached to the inner wall of the conical sedimentation tank and keeps moving downward, so that the sludge adhered to the conical sedimentation tank can be scraped off and dispersed, reenters the sludge backflow circulation, and the water treatment efficiency is prevented from being reduced due to frequent cleaning cycles.

The present application provides a drill machining device capable of detecting a decrease in holding force of temporarily holding a drill and preventing a decrease in efficiency of hole machining. The drill machining device includes a rotation shaft configured to rotate a drill held by a first holding portion; a tool post having a second holding portion configured to temporarily hold the drill when the drill held by the first holding portion is replaced; a driving mechanism configured to move the rotation shaft between a holding position at which the first holding portion can hold the drill temporarily held by the second holding portion and a position away from the drill; a detection unit configured to detect a driving current for driving the driving mechanism during movement of the first holding portion holding the drill temporarily held by the second holding portion and movement of the rotation shaft from the holding position to the position away from the drill; and a determination unit configured to determine a holding force of the temporary holding by the tool post based on the driving current detected by the detection unit.

The application provides a method and system for large-area ultrafast laser welding, which comprises: a workpiece fitting step, in which flat welding surfaces of two workpieces are fitted to each other; an image acquisition step, in which images of the fitted welding surfaces are acquired, and an area on the welding surface, which is not welded but has formed optical contact, is identified according to the acquired images of the welding surfaces, and the identified area is taken as a next area to be welded; an area welding step, in which the area to be welded is welded by using ultrafast laser welding, so that the two workpieces are welded in the area to be welded; and the image acquisition step and the area welding step are repeated until a preset condition is reached; wherein the preset condition comprises one or more of the following: repeated reaching of a preset number of times, no new area on the welding surface that is not welded but has formed optical contact can be identified, and a proportion of the welded area on the welding surface exceeds a preset threshold. The application can solve the problem of ultrafast laser welding of a large-area welding surface.

The utility model relates to the technical field of garbage disposal, and discloses environment-friendly garbage disposal equipment which comprises an equipment shell, two smashing assemblies are installed in the equipment shell, a discharge pipe is installed at the bottom end of the equipment shell, and a fixing block is fixedly connected to the front end of the discharge pipe. An adjusting rod is slidably connected to the interior of the fixing block, a dredging plate is fixedly connected to one end of the adjusting rod, a handle is fixedly connected to the other end of the adjusting rod, sliding grooves are formed in the two sides of the interior of the fixing block, and sliding blocks are slidably connected to the interiors of the sliding grooves; the side, away from the fixed block, of the sliding block is fixedly connected with a push-pull plate. According to the environment-friendly garbage treatment equipment, garbage blocked in the discharge pipe can be conveniently and rapidly dredged, so that the equipment can run more smoothly, the situation that the equipment is shut down for treatment and the discharging efficiency is reduced due to blockage is avoided, and the use efficiency and the use stability are improved.

The invention discloses an industrial park wastewater pretreatment method, system, terminal and medium, and belongs to the technical field of wastewater treatment. The method comprises the following steps: carrying out wastewater pre-separation and wastewater purification treatment on obtained to-be-treated wastewater to obtain a purified solution; the purification liquid is divided into a plurality of treatment batches, a treatment scheme is executed on each treatment batch, and corresponding treatment parameters after execution are obtained; performing processing scoring on each processing batch based on the processing parameters so as to determine an optimal processing scheme with the highest processing efficiency; and finally, according to the optimal processing scheme, the processing duration of the target processing object is determined, and according to the change rate of the target processing object in the processing process, adding operation is executed in stages. According to the method, the equipment load of follow-up treatment is reduced through wastewater pre-separation, the optimal treatment scheme is determined through multi-batch evaluation, efficient and accurate pretreatment of the wastewater in the industrial park is achieved, and the treatment quality and economic benefits are improved.

A cold heading forming tool for a thin-wall stainless steel lifting hook comprises a rear clamping die, a front clamping die and a rear clamping die, the middle clamping die comprises a left middle clamping table and a right middle clamping table, and forming grooves distributed around the workpiece are formed in the rear side of the left middle clamping table and the rear side of the right middle clamping table; the front top die comprises a first end provided with a first forming hole and a second end provided with a second forming hole, the first forming hole and the second forming hole are both conical holes, the taper of the first forming hole is larger than that of the second forming hole, and the first forming hole and the second forming hole correspond to the front portion of a workpiece. The front top die is used for making the first end or the second end abut against the middle clamping die and pushing the middle clamping die to move towards the rear clamping die. According to the scheme, stamping deformation of the conical head on the front portion of the workpiece and extrusion deformation of the annular boss in the middle of the workpiece can be achieved at the same time, and the machining efficiency is improved; and moreover, the probability that the front part of the workpiece is damaged or cracked by punching is greatly reduced, and the processing quality is ensured.