98results about How to "Save Spraying Time" patented technology

The invention discloses a racket automatic spraying system. The racket automatic spraying system comprises a loading station, a spraying station, a curing station and an unloading station arranged on a conveying production line in sequence; a driving chain of the conveying production line is provided with multiple racket fixed sleeves for inserting rackets; the spraying station is provided with a spraying manipulator; the spraying manipulator is provided with a combined spraying gun, a racket driving mechanism and a position detecting device; when the racket fixed sleeves move beside the spraying manipulator, the position detecting device sends a control signal; the spraying manipulator and the racket fixed sleeves keep synchronous movement; the combined spraying gun is controlled to automatically spray one surfaces of the rackets; after the combined spraying gun sprays one surfaces of the rackets, the racket driving mechanism acts to rotate the rackets on the racket fixed sleeves; and at this time, the combined spraying gun automatically sprays the other surfaces of the rackets by procedures. The racket automatic spraying system can realize full-automatic racket spraying to prominently improve the production efficiency, reduce the labor intensity of staff and effectively improve the spraying quality of the rackets.

The invention discloses a synchronous spraying and curing processing method for pipelines arranged in parallel. The method includes the following steps that A, steel pipes are thrown into an acid pickling pond to be subjected to acid pickling for removing rust; B, the steel pipes subjected to acid pickling are cleanly flushed through clear water and then are dried for standby application; C, the steel pipes obtained in the step B are subjected to medium frequency heating; D, the interiors and the exteriors of the steel pipes are subjected to synchronous plastic coating through an electrostatic spraying method; E, heating and curing are carried out, and the pipelines are moved side by side before being cured; and F, natural cooling is conducted. In the step D, the plastic coating operation is carried out through an electrostatic spraying line, and the electrostatic spraying line comprises a steel pipe conveying device, an external spraying device, an internal spraying device, a powder recovery device and a pipeline side-by-side moving device. The method is simple, using is convenient, and production efficiency can be improved; a spray gun can be prevented from vibrating, powder is uniformly sprayed, and the powder utilization rate is high; the pipelines do not need to be lifted repeatedly and can be moved side by side.

The invention relates to a method for cultivating straw mushroom by utilizing waste tea leaf in place of straw and a culture material thereof. The method comprises the following steps of: firstly erecting a mushroom room which is easy for thermal insulation and moisturizing and an anti-leakage plastic net bed; adjusting material ratio, acidity and alkalinity and water content of the culture material before the culture material is fed into the room; laying the culture material which is fed to the bed to be arched and then directly sealing the window and the door to perform pasteurization; subsequently opening the window to cool to 40 DEG C; spraying water to moisturize and then sowing after one hour; adjusting and controlling the material temperature to be 35 DEG C and air humidity to be 90 percent after sowing; and stably maintaining for five to seven years to spray out mushroom water. The method has the advantages of relieving the contradiction between supply and demand of the straw by using the cheap waste tea leaf resource, reducing the production cost, simplifying the production process, cultivating annularly, preventing mushroom pickup from being affected by mushroom mites, achieving an input-output ratio of 1:2.5 and being superior to the cultivation method with the straw as a main material.

The invention discloses a method for carrying out garment spraying by using a cooperation robot. The method comprises the following steps that a robot spraying gesture template library is established;spraying parameters are set through a human-computer interaction interface of an upper computer; the information of the key sizes of garments are converted into the position information of the spraying key points; position correction values of the key points are input a parameter box of the human-computer interaction interface of the upper computer; a delay gun starting distance and a gun pre-stopping distance are set in a parameter input box of the human-computer interaction interface of the upper computer; the upper computer transmits process data to a robot controller; the robot controllerperforms spraying path planning according to the positions of all the key points; a human-computer interaction interface operation button on the upper computer is clicked, and the robot controller controls a robot to perform spraying; and the position correction values of the key points in the step 4 are changed according to the spraying effect to improve the spraying effect. By adopting the method, the spraying effect is stable, and the spraying efficiency is improved.

The invention discloses a manufacturing method of an epoxy resin pipeline. The manufacturing method of the epoxy resin pipeline comprises the following steps that A, a steel pipe is put into a pickling tank to be subjected to acid pickling and rust removal; B, the steel pipe subjected to acid pickling is washed through clear water and dried for later use; C, intermediate-frequency heating is conducted on the steel pipe obtained in the step B; D, epoxy resin powder is sprayed to the interior and the exterior of the steel pipe synchronously through an electrostatic spraying method; E, heating and curing are conducted; and F, natural cooling is conducted, plastic coating work is conducted through an electrostatic spraying line in the step D, the electrostatic spraying line comprises a steel pipe conveying device, an outer spraying, an inner spraying device and a powder recovery device, and an extension pipe which is arranged on the inner spraying device and used for being connected with an inner spraying gun is of a hydraulic-driven telescopic structure. The manufacturing method of the epoxy resin pipeline is simple; using is convenient, the occupied area of a production line can be reduced, production efficiency is improved, vibration of the spraying gun can be avoided, powder spraying is even, and the powder utilization rate is high.

The invention discloses a spraying device used for automobile part machining. The spraying device used for automobile part machining comprises a fixed shell. Supporting plates are fixedly connected tothe four corners of the bottom of the fixed shell. Adjustment devices are fixedly connected to the left side and the right side of the bottom of the fixed shell. Movable devices are arranged on the left side and the right side of the inner wall of the fixed shell. A cylinder is fixedly connected to the midpoint of the bottom of the inner wall of the fixed shell. A fixed plate is fixedly connectedto the top end of the cylinder. According to the spraying device used for automobile part machining, through the cooperation of a rotary motor, a rotary shaft, a winding wheel, a fixing rope, slidingrods, sliding blocks, buffer springs, the cylinder, a connecting plate and a stabilizing plate, the effect of automatic spraying is achieved, the problem that most common spraying devices for automobile part machining adopt manual spraying is solved, the spraying time is shortened, the quality of sprayed products is improved, and the influence of long-term spraying on the bodies of workers is avoided; and the working efficiency is improved, labor consumption is reduced, and great convenience is brought to users.

The invention discloses a camouflage spraying zoning operation method. The method comprises the steps of determining the single-pass path length of a spraying robot according to the action range of the spraying robot and the length of an area to be sprayed, specifically, the single-pass path length is the length that a spray gun moves on the same spraying path when a seventh shaft of the sprayingrobot is fixed; and dividing the area to be sprayed according to the determined single-pass path length and the length of the area to be sprayed to obtain a plurality of unit spraying areas, and respectively spraying the plurality of unit spraying areas. According to the method, the large-area to-be-sprayed area is divided into the multiple unit spraying areas, the unit spraying areas are sprayedin sequence, the spraying of a whole workpiece can be completed through single-pass movement of the seventh shaft of the spraying robot, and the problem that the seventh shaft idles in a traditional operation mode is solved.

The invention relates to sprinkling equipment, in particular to sprinkling equipment for a built bridge. The technical problem to be solved is to provide sprinkling equipment for a built bridge with quick, even and overall sprinkling. In order to solve the above technical problem, the sprinkling equipment for the built bridge is provided, and comprises a mounting plate, wheels, a tank body, a water inlet tube, a water pump, first bearings, first rotary shafts and the like. The wheels are symmetrically arranged on the left and right sides of the bottom of the mounting plate, the tank body is arranged at the center of the top of the mounting plate, the water inlet tube is arranged at the center of the top of the tank body, the water pump is arranged on the right side of the bottom of the interior of the tank body, first bearings are symmetrically arranged on the left and right sides of the top of the mounting plate, and the first rotary shafts are arranged in both the first bearings. According to the equipment, positions of sprinklers are convenient to adjust with fixing devices arranged, and the sprinklers are fixed to appropriate working positions when working, so that the sprinkling effect is better, wherein the sprinklers are driven to wiggle forward and backward with rotary devices arranged.

The embodiment of the invention provides a control method and device, a surveying and mapping unmanned aerial vehicle and a spraying unmanned aerial vehicle, and the method comprises the steps of: obtaining an image outputted by a photographing device in a flight process of the surveying and mapping unmanned aerial vehicle in a target crop region, and obtaining the three-dimensional space information of the target crop region according to the image. The spraying control information determining equipment acquires three-dimensional space information and determines spraying control information according to the three-dimensional space information, and the spraying control information comprises a spraying mode when the spraying unmanned aerial vehicle sprays each target crop planted in the target crop area, and the spray mode includes a flight mode. The spraying unmanned aerial vehicle obtains spraying control information, and the spraying unmanned aerial vehicle is controlled to spray thecorresponding target crops according to the spraying mode of each target crop. The spraying time of the spraying unmanned aerial vehicle is shortened, the time cost is guaranteed, the spraying efficiency is improved, it is guaranteed that a good spraying effect is achieved for different target crops, and the intelligent degree and convenience of spraying operation of the spraying unmanned aerial vehicle are improved.

The invention discloses a method for preparing a crucible coating for polycrystalline silicon ingot casting. The method includes the following steps that hexagonal boron nitride is weighed and slowly added into a mixed solution of silica sol and high-purity water to be evenly stirred, and needed slurry is prepared, wherein the slurry is prepared from, by weight, 20-23% of hexagonal boron nitride, 53-55% of high-purity water and 23-25% of silica sol; before spraying, the slurry is continuously stirred and kept at the room temperature of 24-28 DEG C, the temperature of a crucible to be sprayed is kept at 60-80 DEG C, the slurry is sprayed on the bottom face of the crucible, and silicon nitride is sprayed on the side face of the crucible; the sprayed crucible is roasted, and the crucible coating for polycrystalline silicon ingot casting is formed on the bottom face of the crucible after roasting. The process is simple, operation is convenient, impurity elements are not introduced, and high compactness of the crucible coating is effectively guaranteed, so that the prepared crucible coating is high in purity, accordingly crucible pollution caused by impurities is effectively inhibited, the coating at the bottom of the roasted crucible is good in stability and high in bonding strength, and the service life of a spoon at the bottom is prolonged.

The invention relates to a polycrystalline crucible automatic spraying method. A polycrystalline crucible adopted in the polycrystalline crucible automatic spraying method is a regular container provided with an opening. The polycrystalline crucible automatic spraying method comprises following steps: a transverse spray gun of an automatic spraying machine is controlled to move at a preset speed,and one time of spraying is carried out at preset intervals so as to complete transverse spraying of the internal side surfaces and the internal bottom surface of a polycrystalline crucible sequentially; a vertical spray gun of the automatic spraying machine is controlled to move at a preset speed, and one time of spraying is carried out at preset intervals so as to complete vertical spraying of the internal bottom surface and the internal side surfaces of the polycrystalline crucible sequentially; the transverse spraying operation and the vertical spraying operation are carried out continuously for preset repeat times so as to complete the spraying operation of the polycrystalline crucible. The polycrystalline crucible automatic spraying method is simple in operation, spraying time is shortened, and production power is increased.

The invention provides a thermoplastic plastic powder spray fusing device. The device comprises a feeding tank, a hot melting drum, a steam furnace, an extruding machine, a rack, a bottom plate and amaterial spraying pipe; the rack is fixedly installed on the bottom plate; the feeding tank, the hot melting drum, the steam furnace and the extruding machine are arranged on the rack; a portal frameis arranged on the bottom plate in a back-and-forth sliding mode; the material spraying pipe is arranged on the portal frame in a vertically sliding mode; an air cylinder is arranged on the portal frame and is used for driving the material spraying pipe to slide vertically; a feeding hopper is arranged on the side wall of the feeding tank; a discharging pipe at the bottom of the feeding tank is connected with a feeding port of the hot melting drum; a quantified discharging device is arranged on the discharging pipe at the bottom of the feeding drum; a shaft sleeve is rotatably installed insidethe hot melting drum in a coaxial sealing mode; a discharging end of the hot melting drum is connected with the extruding machine; hollow spiral plates are distributed on the shaft sleeve along the axial direction; sealing shades are installed at two ends of the hot melting drum in a sealing mode; and the end parts of the shaft sleeve extend into the sealing shades.

The invention relates to a kind of arc spray device and spraying technology. A carrying wire plate is on the wire feeder of the device. Electric source for spraying connects to controlling box through size 1 controlling line and size 1 electric output cable. The controlling box connects to the double-spout spray gun through size 2 air-compressed tube. The wire feeder connects to the double-spout spray gun through electric cables and wire duct. Pressure of compressed air for spraying is 0.6Mpa to 0.8Mpa. The eclectic voltage for spraying is 20V to 35V .The electric current for spraying is 50A to 300A. The invention eliminates steps such as renewing painting material, adjusting technical parameter and so on .So it can save spraying time and raise working efficiency .The invention can be used to make mosaic laminating layers of different material and different performance, for example, thick base Ni3Al layer with thin mosaic WC layer .The invention has prominent advantages such as simple spray procedure, high spray efficiency, saving energy and resource and so on. The spraying method of this invention can be operated easily.

The invention mainly discloses an integrated-mold fine-aggregate-concrete flashing construction method and a waterproof maintenance device thereof. The method comprises the following steps: step one,determining a construction plan; step two, carrying out molding measurement; step three, carrying out foundation course processing; step four, carrying out fine-aggregate-concrete flashing; step five,carrying out weather-proof sealant gluing; step six, carrying out finished product protection and maintenance; and step seven, carrying out effect checking. In addition, the waterproof maintenance device comprises a mobile device, a water storage device, a spraying device and a wireless control device. The water storage device includes a water storage tank and a water supply pipe. The spray device includes a main water pipe, a first water distribution pipe, a second water distribution pipe and a water spray head; a rotating device is arranged between the main water pipe and the water storagetank; and a second electromagnetic valve is arranged on the main water pipe. The wireless control device includes a temperature control device and a time control device. According to the invention, the construction becomes convenient; the method and the device are easy to implement; the construction cost is low; the quality is god; and the waterproof effect is good. With the waterproof maintenancedevice, watering and maintenance can be carried out on the concrete comprehensively and automatically; the time and manpower are saved; and the maintenance effect is good.

This invention relates to a kind of arc spray gun with a spout of new structure. When using the common arc spray gun to spray a narrow shape, we have to cover the place that need not to be coated, so it is inconvenient and inefficient. The invention consists of gun body and spray wire in it. In the front end of the gun body, there is a device to fix the gun spout. And a rectangular air cover is inside the device, in the middle of which is a bore, where is the end of the spray wire. Because its special spout is suited to spraying over the space of such shape as narrow strip, narrow path, narrow annular slot, and little space and so on, the invention can eliminate the step of covering, so that it can save both the time for spraying and lots of painting material, cutting the cost and raising working efficiency.

The invention relates to a hydraulic chuck device for spraying a polyurethane thermal insulation pipe. The hydraulic chuck device comprises a first oil cylinder, a second oil cylinder, a piston, a horizontal pull block, a vertical pull block, an outer supporting clamping jaw, a strain gauge, an inner clamping clamping jaw, a sealing block, a first chuck body, a second chuck body, a third chuck body, a fourth chuck body, a first oil valve, a second oil valve and a central control module. The theoretical oil inlet amount of the first oil cylinder is calculated through the central control module, and the oiling speed is determined by the theoretical oil inlet amount of the first oil cylinder; and when the central control module starts the first oil valve to add oil to the first oil cylinder, the strain gauge detects the pressure borne by the strain gauge in real time, a flow detector records the oil injection amount of the first oil cylinder in real time, and the central control module adjusts the oil adding speed of the first oil cylinder according to the pressure borne by the strain gauge and the oil injection amount of the first oil cylinder. By intelligently adjusting the oiling speed of the oil cylinders, the situation that a to-be-sprayed pipeline is damaged due to the too high oiling speed and the too large supporting force of the outer supporting clamping jaw is prevented.