47results about How to "Save placement time" patented technology

The invention relates to a method for forging a workblank of a transmission disc of a locomotive. A selected raw material is cut into a blank according to weight; the blank is placed into a heating furnace to be heated to 1100 DEG C to 1180 DEG C; the heated blank is placed into a lower mold cavity of a pre-forging lower die to be positioned, the blank is forged to enable a material of the blank to flow in a pre-forging mold cavity of a pre-forging upper die and the pre-forging mold cavity of the pre-forging lower die in the free upsetting radial direction, and a molded pre-forging piece forms a corresponding thinning part at a protrusion bridge part and correspondingly forms a thickening part at the position of a cavity; the pre-forging piece is turned over to be placed into the mold cavity of the pre-forging lower die to be automatically positioned, the pre-forging piece is forged to enable the material of the pre-forging piece to flow in finish-forging mold cavities of a finish-forging upper die and a finish-forging lower die in the radial direction, and a molded finish-forging piece outwards extends along a disc body to form three uniformly-distributed lug parts and a shaft sleeve located at the middle portion of the disc body; and parting-line flashes of the finish-forging piece are cut off, connecting skin is punched away, and the workblank of the forging piece is prepared. By means of the method, the manufacturing cost is reduced, the production efficiency is improved, the complete streamline of a material of the transmission disc product of the locomotive can be kept, and the transmission disc of the locomotive has the excellent overall performance.

The invention relates to a flow injection microscope raman spectrum device for water pollutant detection and a detection method and belongs to the technical field of monitoring for the water environmental pollution. The device comprises a sample feeding module, a power supply module, an optical collecting module, a detecting analysis module, a result display output module and a positioning and wireless communication module, wherein the power supply module is used for supplying electric energy to the whole detection device and performing power supply management; the sample feeding module is used for conveying a to-be-detected water sample into a micro-fluidic chip through a micro-pump and a filtering device; the accurate positioning and focusing between the micro-fluidic chip and a microscope raman module are realized by adjusting the position of a displacement adjusting platform; a raman scattered signal of the to-be-detected water sample is collected by the optical collecting module, is subjected to photovoltaic conversion and then is sent to the detecting analysis module for testing the ingredients and contents of the pollutants in the to-be-detected water sample; a detection result is output and displayed on a display terminal; the position of a to-be-detected water sample point and the condition of the water pollution are transmitted to a superior monitoring center through the positioning and wireless communication module, so that the remote real-time monitoring is realized. The flow injection microscope raman spectrum device provided by the invention is compact in structure, is convenient in operation and accurate in detection, and can be used for realizing quick online detection on the water quality of river, lack, urban sewage, and the like.

The invention discloses a ship docking block transverse and longitudinal stay wire positioning arrangement method which comprises the following steps of determining a docking block position of a shipin a dock according to the length of the ship, drawing a transverse positioning datum line and a longitudinal positioning datum line on the dock bottom surface, determining the positions of all the keel piers on the transverse positioning datum line, and placing the keel piers, drawing a positioning grid group for determining the placing positions of a plurality of side piers on the dock bottom surface, and placing the side piers, after pier arrangement is completed, conducting automatic sampling inspection, and enabling the ship owner to report the placing quality of the docking blocks. According to the method, the transverse positioning lines and the longitudinal positioning lines of the side piers are pulled and transferred, so that the left-right alternate confirmation of the positioning grid group from the stern to the bow of the ship and the confirmation of the right-angle marks of the positioning points of the side piers in the positioning grid group are realized, and the searching time of the positions of the side piers is greatly saved; and meanwhile, the docking blocks can be synchronously placed in the positioning grid groups with the drawn right-angle marks, so that theplacing time of the side blocks is saved.

The invention discloses a conveying device for air conditioner top cover machining. The conveying device comprises a main conveying wheel, an auxiliary conveying wheel, a guide wheel and a conveying belt; the main conveying wheel, the auxiliary conveying wheel and the guide wheel are in transmission connection with one another through the conveying belt, one end of the main conveying wheel is provided with a rotating shaft, and the rotating shaft is connected with a rotary shaft arranged at one end of a motor through a belt. A plurality of grooves are formed in the conveying belt, a rotatablebaffle assembly is arranged in each groove, the baffle assemblies are connected with a rotating rod through volute spiral springs, so that the baffle assemblies can always upwarp; and the surface of an air conditioner top cover is smooth, during conveying, the top cover is prone to sliding downwards when passing through the rising section, the baffle assemblies just can block the air conditioner top cover and prevent the air conditioner top cover from sliding down, the baffle assemblies can be pressed into the grooves even if the air conditioner top cover is pressed on the baffle assemblies, so that the influence on the conveying caused by the fact that the upwarp baffle assemblies jack up the air conditioner top cover is avoided. The device has the advantage that the air conditioner top cover can be prevented from sliding down.

The invention discloses a multi-functional platform used for a toy. The multi-functional platform used for the toy is formed by a platform body composed of at least two flat plate bodies which are movably connected and a framework part in a connecting mode. The multi-functional platform used for the toy forms a continuous plane when being unfolded and forms a box type container used for containing the toy when being bent and folded. An arrangement is arranged on the multi-functional platform body and used for fixing the toy. When put away, the toy fixed on the platform body is automatically placed in the box type container, in the next use, the fixed toy does not need to be arranged again, and therefore time is saved and carrying is convenient. Meanwhile, power lines and sheet metal are further arranged on the plane of the multi-functional platform and can provide a power source for the toy, so that using of a chemical battery is reduced to a great degree, capital is saved and besides the environment protection is facilitated.

The invention discloses a multifunctional platform used for toys and a toy control device of the multifunctional platform. According to the platform and the control device, a local area network used for the toys is arranged on a platform body composed of at least two movably-connected flat plates, the toys with various different functions and types are integrated on the platform, and the toys are controlled through the local area network and time base signals; the local area network enables the toys in the multifunctional platform to become an organic whole and enable the toys to build relationships with the each other and with people; game rules are designed into programs which are input into a server, and games are similar to entity anime. The multifunctional platform used for the toys not only is a platform for operation of the toys but also can become a box containing the toys after being bent. The multifunctional platform used for the toys and the toy control device are suitable for mutual participation of multiple people, the people play the games, knowledge and interestingness are obtained, teaching is conducted through lively activities, mutual coordination and communication of children are cultivated especially, and not only economic benefit but also definite social benefit is obtained.

The invention discloses a dual-purpose type welding working device, comprising a base and a placing table, wherein the placing table is connected onto the base by virtue of a mounting column, the placing table is provided with a U-shaped tube placing hole and a straight tube placing hole, the U-shaped tube placing hole is of an ellipse structure, and the straight tube placing hole is of a round structure. Compared with the prior art, the dual-purpose type welding working device disclosed by the invention can weld a U-shaped tube and / or a straight tube at the same time, operation is simper, efficiency is further improved, and the effects of saving labour hour, reducing moulds and reducing cost are achieved.

The invention relates to a sewing die, particularly relates to a garment piece yoke sewing die, and belongs to the technical field of clothing sewing dies. The garment piece yoke sewing die comprisesan upper guide cloth plate, a lower guide cloth plate and a middle cloth guide frame, wherein the upper guide cloth plate and the lower guide cloth plate are correspondingly arranged, one end of the upper guide cloth plate facing the lower guide cloth plate is provided with an upper folding edge structure which gradually bends inwards, one end of the lower guide cloth plate facing the upper guidecloth plate is provided with a lower folding edge structure which is gradually bent inwards, and the upper folding edge structure and the lower folding edge structure are connected into a whole through a partition plate; the middle guide cloth frame is arranged between the outer side end surface of the upper folding edge structure and the lower guide cloth plate, and the center of the middle guidecloth frame is provided with an intermediate guide cloth cavity with a rectangular structure. The garment piece yoke sewing die has the advantages that the garment piece component 1, the garment piece component II and the middle clip strip can be tightly pressed and sewn into a whole at one time, the placing time and the positioning time of the garment piece are saved, the sewing efficiency of the garment piece yoke is improved, and the sewing quality of the product is stable and consistent.

The invention discloses a non-standard automatic machining drilling device comprising a base. A vertical board is fixedly installed on the upper surface of the base; a slide rail is arranged at the position, close to the front of the vertical board, of the upper surface of the base; a slide block is installed at the position, corresponding to the interior of the slide rail, of the upper surface ofthe base; a fixing board is installed at the position, close to one side of the slide rail, of the upper surface of the base; and a dust suction pipe is arranged on the front surface of the verticalboard. The structure is simple, operation is convenient, a worker can take down a drilled workpiece during drilling through sliding of a workbench and put on a new workpiece in time, the workpiece placement time is shortened, the drilling work efficiency is greatly improved, a dust filter box collects waste scraps, resources can be recycled, the utilization rate of the resources is improved, a cooling liquid storage tank can rapidly cool the workpiece and a drill bit, the service life of the drill bit is prolonged, and damage of the workpiece due to high temperature is also avoided.

The invention discloses a foldable combined platform for a toy. The foldable combined platform for the toy comprises a main plate body, a secondary plate body and a tail plate body, wherein the combined platform can be expanded to form a continuous platform, and can be folded to form at least a box type container for containing the toy; a device for fixing the toy is arranged on a table body of the platform; when the toy is contained, the toy fixed on the table body of the platform is placed in the box type container; when the toy is used for the next time, the fixed toy is not required to be placed again, so that the time can be saved, and the platform is convenient to carry; meanwhile, a power supply for the toy and a guide line transmitting signals between the toys can be arranged on the plane of the platform. The foldable combined platform is good in enjoyment of the toy, and reduces the usage of chemical batteries to the largest extent, so as to save capital and facilitate environment protection.

The invention relates to the technical field of adhesive product installation, in particular to a wall surface cleaning device used in a wallpaper mounting system. A wall cleaning device for a wallpaper mounting system, comprising a cleaning body, a cleaning moving mechanism, a cleaning lifting mechanism, a wall cleaning mechanism and a cleaning controller arranged on the cleaning body; the wall cleaning The mechanism includes a cleaning arm, one end of the cleaning arm is connected to the rotating shaft of the cleaning arm, and the other end is connected to the cleaning sponge head. The suction hole, the cleaning sponge head is connected with the cleaning arm through a chuck. The wall surface cleaning device of the present invention can assist the wallpaper placement system to automatically clean the scraped wall surface, save the wallpaper placement time and manpower, and improve the wallpaper placement effect.

The invention provides a novel vacuum plating paint spraying process. According to the process, a plurality of workpieces are placed on a frame and sequentially processed through the following processes of flame processing, destaticizing processing, spaying processing, preheating processing and radiation curing continuously. Workpieces are arranged on the frame to be subjected to electroplating paint spraying processing, paint spraying efficiency is improved, the manual cost is lowered, and field is saved.

Provided is a clamping device for filling a vehicle shock absorber. The device comprises a bottom plate, side vertical plates, a shock absorber support plate, a back plate, clamping jaws, a cylinder connecting head, a cylinder fixing seat, a clamping jaw rotating shaft, a connecting pin, a cylinder, and connecting arms. Pistons are arranged on the left and right ends of the cylinder. The side vertical plates include two side vertical plates of left and right side vertical plates and are connected to the left end and the right end of the bottom plate. The shock absorber support plate is fixedlyconnected with the upper ends of the left and right vertical plates. The lower end of the back plate is located behind the shock absorber support plate and is connected to the upper ends of the leftand right vertical plates. The front end of the shock absorber support plate is provided with a support step and a notch. The upper ends of the left and right ends of the back plate are provided withrecesses for mounting the clamping jaws. The front ends of the left and right clamping jaws are respectively provided with rightward and leftward claws, and the rear ends are respectively connected with the front ends of the corresponding connecting arms. The rear end of the left connecting arm is rotatably connected to the corresponding piston. The rear end of the right connecting arm is rotatably connected to the right end of the corresponding cylinder connecting head, and the left end of the cylinder connecting head is connected to the corresponding piston.

The invention provides a component mounting and dispatching optimization method for a chip mounter on basis of a quantum neural network. The component mounting and dispatching optimization method comprises the steps of establishing a mathematical model of the sum of paths required by the operation of mounting all components on a printed circuit board (PCB) according to an operating principle of mounting the components by a suction nozzle of the chip mounter, wherein the distances between all the mounted components and different feed tanks are taken as input vectors of the quantum neural network, and all weighting values are set as small random numbers, and given input vectors and target output vectors of a training set are provided; and calculating overall optimal solution of the established mathematical modeling by adopting a three-layer quantum neural network algorithm, thus obtaining an optimized component mounting and dispatching scheme corresponding with the sum of the shortest mounting patches of all the components, the optimal mounting order of all the components, and the arrangement positions of feeders of the components in the feed tanks. The component mounting and dispatching optimization method constructs the component mounting and dispatching mathematical model which takes both the component mounting order and the feeder arrangement positions into consideration, obtains the optimal control on the mounting and dispatching of the components in the PCB, shortens the mounting time of single-end arch components, and enhances the mounting and production efficiency of the components of the chip mounter.

This invention relates to a parts filter system and its method, wherein, the system comprises database, set module and filter module and the method comprises the following steps: firstly collection each circuit to form parts height information and storing the information data into database; then setting the design circuit needed height; finally, according to the set result, selecting all set part data from database for execution circuit design operation.

The invention discloses a hurdle convenient for practicing hurdle pressing actions of hurdle tapping legs, and relates to the technical field of sports equipment, the hurdle convenient for practicing hurdle pressing actions of hurdle tapping legs comprises a hurdle and a runway, the runway is provided with the hurdle, the runway is correspondingly provided with a sliding groove, the sliding groove is internally provided with the hurdle, the hurdle body is composed of a first handrail, a second handrail and a third handrail, the first handrail and the second handrail are arranged in the corresponding sliding grooves respectively, connecting holes are formed in the bottoms of the first handrail and the second handrail, positioning devices are assembled in the connecting holes, and each positioning device is of a cylindrical structure; the hurdle is simple in structure and convenient to use, can effectively help athletes to perform hurdling exercise, replaces a traditional hurdling placement mode, and saves placement time.

The invention discloses a full-package box for displaying condiments as a whole, including a full-package box, bottled condiments, and positioning folded plates; a worker holds the full-package box with his left hand and stretches his right hand into the interior of the installation cavity to press several bottled condiments. Condiments and positioning pleated plate and then use left hand to pull out the whole box to the outside, no need to cut open the upper cover and then take the bottled condiments bottle by bottle and put them on display one by one; put the whole box When a large number of condiments need to be placed, the staff can push all the bottled condiments and positioning pleated plates forward to drive the positioning pleated plates and stacking pleated edges to stack forward , and then push the bottled condiments at the back end to the front, which is convenient for consumers to check and take. It does not require staff to push the condiments at the back end one by one, which saves the tedious work of the staff during the work process and improves the bottled condiments. Ease of packaging.

The invention discloses a double-Z-axis separate-taking simultaneous-mounting belt corner efficient mounting head which comprises a chip mounter mounting head base, material lifting power mechanisms, air suction material transferring mechanisms and an air pressure control mechanism. Two sets of material lifting power mechanisms are fixedly arranged on the chip mounter mounting head base. The two sets of material lifting power mechanisms are each provided with an air suction material transferring mechanism used for fixing materials in an air suction mode, the two air suction material transferring mechanisms are arranged up and down, and the air pressure control mechanism is connected with the air suction material transferring mechanisms through air guide pipes. The mounting head can continuously take materials twice, and a row of uninterrupted mounting materials can be completed through one-time transportation and one-time mounting, so that the total mounting time is reduced, and the mounting efficiency is greatly improved.

The invention relates to the field of circuit boards. The circuit board and protective film pasting device comprises a film feeding mechanism, a film pulling mechanism and an upper jacking mechanism.The film feeding mechanism, the film pulling mechanism and the upper jacking mechanism are all fixed to a workbench. A discharging opening of the film feeding mechanism is connected with the film pulling mechanism. The film pulling mechanism is located above the upper jacking mechanism and is connected with the upper jacking mechanism. According to the device, the relative position between a circuit board and a protective film is guaranteed to be accurate during pasting by arranging the film feeding mechanism; and by arranging the film pulling mechanism and the upper jacking mechanism, the pasting time of the protective film is shortened.

The invention discloses a cylindrical battery connecting base. A fixing module and a rail permanent magnet are arranged on a bottom plate, a locking plate is arranged on the fixing module, an electromagnet coil and an iron core are arranged on the side face of the battery connecting base, so that a battery automatically recognizes a positive electrode and a negative electrode by attraction of an electromagnet, positive electrode and negative electrode spring pieces can be squeezed by squeezing a wedge block on the locking plate, the wedge block can be inserted into a spring piece combination to open the spring piece combination, a fixing spring piece combination drives a positive electrode fixing arm and a negative electrode fixing arm to move along a sliding rail through small pulleys, and a cylindrical battery rolling into the fixing device is clamped. As the battery is elastically fixed by elastic force of the spring pieces and the fixing device is prevented from crushing the battery, the positive electrode and the negative electrode of the cylindrical battery are aligned and fixed, the cylindrical battery connecting base is used for the battery in charging or discharging, the placement time of the battery is shortened, and battery arranging and fixing efficiency is improved.

The invention relates to a flow injection microscope raman spectrum device for water pollutant detection and a detection method and belongs to the technical field of monitoring for the water environmental pollution. The device comprises a sample feeding module, a power supply module, an optical collecting module, a detecting analysis module, a result display output module and a positioning and wireless communication module, wherein the power supply module is used for supplying electric energy to the whole detection device and performing power supply management; the sample feeding module is used for conveying a to-be-detected water sample into a micro-fluidic chip through a micro-pump and a filtering device; the accurate positioning and focusing between the micro-fluidic chip and a microscope raman module are realized by adjusting the position of a displacement adjusting platform; a raman scattered signal of the to-be-detected water sample is collected by the optical collecting module, is subjected to photovoltaic conversion and then is sent to the detecting analysis module for testing the ingredients and contents of the pollutants in the to-be-detected water sample; a detection result is output and displayed on a display terminal; the position of a to-be-detected water sample point and the condition of the water pollution are transmitted to a superior monitoring center through the positioning and wireless communication module, so that the remote real-time monitoring is realized. The flow injection microscope raman spectrum device provided by the invention is compact in structure, is convenient in operation and accurate in detection, and can be used for realizing quick online detection on the water quality of river, lack, urban sewage, and the like.

The invention discloses an intelligent cabinet which comprises a cabinet body, a controller and a control panel, wherein the controller and the control panel are arranged on the cabinet body, the controller is connected with the control panel, the cabinet body is composed of a heat preservation cabinet and a storage cabinet, a partition plate is arranged in the storage cabinet, a door curtain is arranged on the partition plate, the partition plate divides the storage cabinet into a storage area and a drying area, an automatic placement device and a sterilizer are arranged in the storage area, a transverse conveying belt is arranged on the rear portion of the storage area and the rear portion of the drying area, the transverse conveying belt is arranged below the door curtain, a longitudinal conveying belt is arranged in the drying area, a dryer is arranged above the longitudinal conveying belt, a heat preservation device is arranged in the heat preservation cabinet, heat preservation plates are embedded in the side wall of the heat preservation cabinet, and the controller is connected with the automatic placement device, the sterilizer, the transverse conveying belt, the longitudinal conveying belt, the dryer and the heat preservation device. The intelligent cabinet can automatically dry, sterilize and place cleaned kitchen supplies such as bowls and chopsticks in order, the airing and placing time of a user is saved, and the kitchen supplies are kept clean.

The invention discloses a cylindrical battery connection seat, through the fixed module and track permanent magnet arranged on the bottom plate and the locking plate above the fixed module, the electromagnet coil and the iron core arranged on the side of the battery connection seat, through the The attraction of the electromagnet makes the battery automatically identify the positive and negative poles. At the same time, squeezing the wedge-shaped block on the locking plate will squeeze the positive and negative shrapnel, and the wedge-shaped block will be inserted into the shrapnel combination to expand the shrapnel combination. By fixing the shrapnel Combined to drive the positive fixed arm and the negative fixed arm to move along the slide rail through the small pulley, and then clamp the cylindrical battery rolled into the fixing device, because the battery is elastically fixed by the elastic force of the shrapnel to prevent the fixing device from crushing the battery. It not only solves the problem of aligning and fixing the positive and negative poles of the cylindrical battery, but also shortens the battery placement time and improves the efficiency of battery arrangement and fixing.

The invention discloses a foldable combined platform for a toy. The foldable combined platform for the toy comprises a main plate body, a secondary plate body and a tail plate body, wherein the combined platform can be expanded to form a continuous platform, and can be folded to form at least a box type container for containing the toy; a device for fixing the toy is arranged on a table body of the platform; when the toy is contained, the toy fixed on the table body of the platform is placed in the box type container; when the toy is used for the next time, the fixed toy is not required to be placed again, so that the time can be saved, and the platform is convenient to carry; meanwhile, a power supply for the toy and a guide line transmitting signals between the toys can be arranged on the plane of the platform. The foldable combined platform is good in enjoyment of the toy, and reduces the usage of chemical batteries to the largest extent, so as to save capital and facilitate environment protection.

The invention discloses a multi-chip mounter suction nozzle feeder arrangement and component mounting sequence optimization algorithm, which comprises an algorithm method and an algorithm system, andis characterized in that the algorithm method comprises a suction nozzle feeder arrangement algorithm method and a method of mounting path optimization algorithm; wherein the suction nozzle feeder arrangement algorithm comprises the following steps: outputting a suction nozzle installation list and a feeder installation list according to the types, the number, the feeding types, the feeder modelsand the suction nozzle models of original parts in an input PCB list; the method of the mounting path optimization algorithm comprises the step that the algorithm calculates an optimal mounting sequence according to a shortest mounting path rule. According to the algorithm, the operation efficiency of the multi-head chip mounter is improved, an optimized chip mounter suction nozzle feeder arrangement scheme and a mounting sequence are provided, the mounting time is greatly shortened, and the operation efficiency is improved.

The invention discloses a steel grating welder of a longitudinal flat steel delivery wagon with a discharging car, belonging to welding equipment. In the prior art, rear-segment welding can not be placed flat steel in advance, and discharging has low efficiency and needs manual operation and the like. The invention is characterized in that the middle of a support bracket is provided with a belt pulley discharging car which proceeds in the vertical direction, the belt pulley discharging car is provided with a travelling crane actuator and is provided with a plurality of lifting teeth and a lifting drivers at interval; the bracket is provided with a pulley which is provided with a plurality of carrier rollers, the front end of the pulley is provided with a pulley supporting frame, and the bracket is provided with a tractor connected with the pulley. The invention can be widely applied to manufacture and use of steel grating welders and has the advantages of high degree of mechanization and labor saving.

The invention relates to a method for forging a workblank of a transmission disc of a locomotive. A selected raw material is cut into a blank according to weight; the blank is placed into a heating furnace to be heated to 1100 DEG C to 1180 DEG C; the heated blank is placed into a lower mold cavity of a pre-forging lower die to be positioned, the blank is forged to enable a material of the blank to flow in a pre-forging mold cavity of a pre-forging upper die and the pre-forging mold cavity of the pre-forging lower die in the free upsetting radial direction, and a molded pre-forging piece forms a corresponding thinning part at a protrusion bridge part and correspondingly forms a thickening part at the position of a cavity; the pre-forging piece is turned over to be placed into the mold cavity of the pre-forging lower die to be automatically positioned, the pre-forging piece is forged to enable the material of the pre-forging piece to flow in finish-forging mold cavities of a finish-forging upper die and a finish-forging lower die in the radial direction, and a molded finish-forging piece outwards extends along a disc body to form three uniformly-distributed lug parts and a shaft sleeve located at the middle portion of the disc body; and parting-line flashes of the finish-forging piece are cut off, connecting skin is punched away, and the workblank of the forging piece is prepared. By means of the method, the manufacturing cost is reduced, the production efficiency is improved, the complete streamline of a material of the transmission disc product of the locomotive can be kept, and the transmission disc of the locomotive has the excellent overall performance.

The invention provides an environment-friendly type multifunctional isolation belt for roads. The environment-friendly type multifunctional isolation belt is simple in structure and reasonable in design, an isolation belt main body is formed through splicing after a plurality of bases are connected end to end, the angles between every two different bases can be appropriately adjusted according todifferent road shapes, the environment-friendly type multifunctional isolation belt can be suitable for all urban roads, the practicability is high, meanwhile planted vegetations can further absorb automobile exhaust, and the air environment is optimized; and lattice walls are detachably installed on the bases, after being placed in advance, the lattice walls and plants can be carried to a site tobe installed through an automobile, the plant placing time is saved, and the influences of placing of the lattice walls on the traffic are reduced.