22results about How to "Guaranteed spraying effect" patented technology

The utility model provides an automatic spraying device. The automatic spraying device comprises a robot, a spraying gun, a coating assembly, a cleaning assembly and an atomizing assembly. The robot is installed on the base plane, and the end, away from the base plane, of the robot is arranged to be a free end capable of moving. The spray gun is fixed to the free end and can move along with the free end. The coating assembly comprises a coating pipeline and a coating valve, the cleaning assembly comprises a cleaning pipeline and a cleaning valve, the spray gun is provided with a spraying connector and an atomization connector, and the coating pipeline and the cleaning pipeline are communicated with the spray gun through the spraying connector. The atomization assembly communicates with the atomization connector so as to provide atomized gas for the spray gun. The paint valve and the cleaning valve are communicated with the paint pipeline and the cleaning pipeline respectively, and one of the paint valve and the cleaning valve is selected to be conducted at the same time, so that the spray gun can spray paint or enable a cleaning agent to enter the spray gun to clean the spray gun, and the accuracy and the spraying effect of the spray gun during next spraying are guaranteed.

This invention discloses a land remediation device and method, relating to the field of heavy metal contaminated land remediation technology in the advanced environmental protection industry. The device comprises a vehicle and a rotary tiller. A mounting frame is fixedly connected to the side wall of the rotary tiller, and two symmetrically arranged movable frames are connected to the side wall of the mounting frame via a first reset mechanism. A downwardly inclined shovel plate is fixedly connected to the side wall of each movable frame, and two inclined guide plates are fixedly connected to the side wall of the shovel plate. This land remediation device and method can transport and evenly spread broken soil. During the spreading process, reducing agents are evenly sprayed onto the soil, resulting in more uniform mixing. Simultaneously, it can cover the sprayed microbial solution, thereby improving the efficiency and effectiveness of soil remediation. Furthermore, it allows for automatic adjustment of the spraying volume based on the vehicle's movement speed, ensuring spraying effectiveness while avoiding waste of microbial solution and reducing agents.

The application relates to a silver spraying system and a silver spraying process. The silver spraying system comprises a high-speed spraying tank, a spraying power supply, a mother tank and an automatic silver ion supplementing system. The automatic silver ion supplementing system comprises a silver preparation tank, a silver preparation power supply and a control host. The control host is used for detecting the current of the spraying power supply through a signal line and controlling the silver preparation power supply to output a silver preparation current with the same size as the spraying power supply. When silver ions in the electroplating solution in the high-speed spraying tank are consumed and the silver ion concentration decreases, silver ions generated through the silver preparation tank are supplemented into the high-speed spraying tank, so that the silver ions are automatically supplemented, the concentration of the silver ions in the high-speed spraying tank is maintained, the silver plating effect of the workpiece to be plated is improved, and the convenience of supplementing silver ions in the electroplating solution is improved. The mother tank can play a buffering role to reduce the influence of the increased electroplating solution on the concentration of the electroplating solution remaining in the high-speed spraying tank, so as to ensure the spraying effect of the workpiece to be plated.

This utility model relates to the field of ship hull painting technology and discloses an all-around high-altitude spraying robot, including a support plate and cylinders set at the four corners of the top of the support plate. The piston rod of the cylinder is fixedly connected to a first connecting rod. This utility model facilitates the lifting of the support plate and casters by setting up a support assembly, which plays a role in stable support. Two sets of first threaded rods, positioning frames, and diagonal braces drive two sets of positioning plates and anti-slip pads to descend. When the anti-slip pads contact the ground, the casters and support plate are lifted to achieve a stable support effect. The moving assembly facilitates the movement of the spray head and allows for flexible adjustment of the distance between the spray head and the ship hull as needed to ensure the spraying effect. The support plate, slider, second threaded rod, and moving block facilitate the movement of the delivery pipe and spray head, and the distance between the spray head and the ship hull surface can be adjusted according to actual needs to enhance practicality.

The invention provides a guniting mechanism which comprises a connecting base of a V-shaped structure. The V-shaped plate is arranged in a mode that the front portion is wide and the rear portion is narrow, the X-axis driver is installed at the left end of the connecting base, the Y-axis driver is installed at the right end of the connecting base, the Y-axis driver and the X-axis driver are arranged in a perpendicular state, the X-axis driver and the Y-axis driver are connected with the rear end of the V-shaped plate through auxiliary parts, and the X-axis driver and the Y-axis driver are the same in structure; the Z-axis driver is connected with the front end of the V-shaped plate; the material sprayer is movably mounted at the upper end of the Z-axis driver; and the second nut seat is in threaded connection with the annular end of the material spraying device, and the second nut seat is rotationally connected into the Z-axis driver, so that the effect that the spraying head moves upwards in a ceramic fiber filter pipe production mold in a discontinuous manner for spraying slurry is achieved, the probability that bubbles appear in the mold and the like of ceramic fiber slurry is effectively reduced, and the slurry spraying effect and the product quality are effectively guaranteed.

The utility model discloses a control module of gantry type clothing printing pretreatment liquid spraying equipment, which comprises a box body and a direct current motor, a bedplate is arranged on the box body, a first proximity switch, a second proximity switch, a first spray head and a second spray head are arranged on the box body, and the control module is characterized by further comprising a control panel, the control panel is electrically connected with the direct-current motor through a direct-current motor control assembly, the direct-current motor control assembly is used for buffering the direct-current motor when the direct-current motor is started in a forward and reverse rotation mode, one side of the control panel is electrically connected with a 24V direct-current contactor, and one side of the 24V direct-current contactor is electrically connected with a water suction pump. The water suction pump is connected with a pipeline of the first spray head and the second spray head, and through a 1K potentiometer, a main control board, a TTL-to-RS485 module and a direct current motor driver, the direct current motor driver can adjust acceleration and deceleration time, and the buffer function of direct current motor operation is achieved.

The utility model discloses a forming die for the production of explosion -proof isolation sealed box, apply in the production field of isolation sealed box, including the bottom plate, the top of bottom plate is provided with the die mechanism, the top of bottom plate is hinged with the fixed frame, the utility model discloses a motor rotation drive screw makes first sliding block along with first runner and moves, and first sliding block moves and makes the adjustment mechanism drive the shunt pipe and make the nozzle move, and the mode of nozzle moving to the die sprays the releasing agent, can reach the purpose of spraying releasing agent, has reduced the work load, has improved the work efficiency, has guaranteed the quality of spraying, the utility model discloses a mobile sliding cylinder and makes trapezoidal groove move, then will the nozzle move outward, in the process of moving, the clamping groove of nozzle extrudes the steel ball into trapezoidal groove, and the clamping groove is separated from the clamping, and the nozzle is taken out, thereby reaches convenient for the nozzle replacement, has improved work efficiency and practicality, and the convenient use.

The utility model relates to the technical field of glass cleaning, in particular to a surface cleaning device for glass processing. The dust collection assembly comprises a dust collection square pipe fixedly connected to the rear side of the sliding table, two air outlets are formed in the lower end of the dust collection square pipe and located right behind the first cleaning roller and the second cleaning roller correspondingly, detachable filter screens are arranged at the air outlets of the dust collection square pipe correspondingly, and a suction fan is installed on one side of the dust collection square pipe in a penetrating mode. Through the synergistic effect of the integrated dust collection assembly and the spraying piece and in cooperation with sliding use of the driving assembly, the immediate tiny dust removing efficiency of the device is remarkably improved, the dust collection assembly sucks dust into a dust collection square pipe in real time in the cleaning process through the negative pressure air suction technology, tiny dust residues are reduced, and therefore the situation that the spraying piece is blocked due to reverse siphon is reduced; the use of the spraying piece is guaranteed, the spraying effect of the spraying piece is further guaranteed, large-particle impurities are further intercepted through the arrangement of the detachable filter screen, and stable operation of the dust collection capacity is guaranteed.

The utility model relates to an automatic spraying deodorization device for a kitchen waste workshop, which comprises a workshop, a water tank and a spraying pipeline, the spraying pipeline is arranged in the workshop, and a plurality of spraying heads are arranged on the spraying pipeline; the spraying head comprises a spraying shell installed on the spraying pipeline, a second filter screen installation groove used for installing a second filter element is formed in the position, above the spraying cavity, in the spraying shell, and a turbulent flow block installation groove used for installing a turbulent flow block is formed in the position, below the spraying cavity, in the spraying shell. And a nozzle with a conical structure is formed in the spraying shell below the turbulent flow block mounting groove. By means of the spraying heads on the spraying pipeline distributed in the workshop, odor in the workshop can be sprayed and deodorized more directly, and the treatment effect on the odor in the workshop is improved.

The application is suitable for the technical field of industrial coating equipment, and provides a multi-spray-gun parallel type spraying system and a spraying robot, the spraying system comprising a plurality of three-way joints, a plurality of pressure regulating valves and a plurality of spray guns; all the three-way joints are cascaded according to a binary tree structure, the first layer of three-way joints is connected with one end of a main pipeline, the last layer of three-way joints is connected with the spray guns; the other end of the main pipeline is connected with a supply tank through an airless spraying machine; the main pipeline is connected with a plurality of branch pipelines through the three-way joints, and the pressure regulating valves are installed on the branch pipelines. The application adopts the parallel mode of a plurality of spray guns to perform a coating operation, can greatly improve the working range and the spraying operation efficiency, meanwhile, the pressure of each spray gun is stabilized through the pressure regulating valves, the final spraying effect is ensured, in addition, the airless spraying machine is adopted to perform the spraying operation, the pollution is smaller, the coating adhesion is good and the spraying quality is better.

The utility model discloses a kind of steel pipe coupling color ring code spraying wharf and its code spraying device, wherein code spraying wharf, comprising: main body, the bottom surface of which is provided with a plurality of through holes on one end, UV spray head is embedded and fixed in through hole;Curing lamp, for curing paint that UV spray head sprays on steel pipe;Another end on the bottom surface of the main body is provided with inner recess, bracket is provided in inner recess, curing lamp can be rotatable and slidingly arranged on the main body by bracket, the irradiation direction of curing lamp and the spraying direction of UV spray head are set at acute angle. The utility model can realize the effect that there is overlap between paint spraying operation and photocuring operation, improve the efficiency of processing and reduce the functional requirement to conveying line.

The utility model discloses a double-fluid spray gun with a gas-liquid mixing proportion fine adjustment function, which belongs to the technical field of double-fluid spray guns and comprises a gas pipe, a liquid pipe and a fine adjustment mechanism, the fine adjustment mechanism comprises a hollow frame fixedly connected to the inner walls of the gas pipe and the liquid pipe, the inner wall of the hollow frame is rotatably connected with a hollow disc, and the hollow disc is fixedly connected with the gas pipe and the liquid pipe. A first bevel gear is fixedly connected to the bottom end of the hollowed-out disc, a second bevel gear is connected to the bottom end of the first bevel gear in an engaged mode, and a long rod is fixedly connected to one end of the second bevel gear. By means of the mode, the rotation resistance of the long rod is increased through mutual cooperation of the magnetic block and the magnetic ring, the hollowed-out disc slowly rotates in the hollowed-out frame through mutual cooperation of the second bevel gear and the first bevel gear, and then the open range of the interior of the air pipe or the interior of the liquid pipe is finely adjusted; therefore, the spraying uniformity of the double-fluid spray gun is ensured, and the spraying effect of the double-fluid spray gun is ensured.

The utility model discloses an automatic spraying device for bar surface treatment, which relates to the technical field of bar treatment and comprises a fixed base, a plurality of pairs of output columns are equidistantly distributed at the upper end of the fixed base, the front ends of the plurality of output columns are lower than the rear ends of the plurality of output columns, and driving rotating shafts are rotatably mounted at the upper ends of the front and rear rows of output columns. By means of the arranged variable-speed transmission mechanism, when the conveying chain rotates under the driving of the dead weight of the bar, the high-pressure water pump can be driven by the variable-speed transmission mechanism to work to pump water, treatment liquid is sprayed through the spraying mechanism, and the treatment liquid faces the bar on the front face of the conveying chain; and automatic surface spraying processing can be carried out only by controlling the electromagnetic brake, additional electrical equipment is not needed, the production and use cost of spraying processing is greatly reduced, and the production efficiency can be improved.

The utility model discloses an automatic spraying mechanism of automobile parts, including adaptive adjusting assembly, adaptive adjusting assembly includes first support rod, second support rod and rubber plate, the workstation one end fixed connection first support rod, the workstation other end swing joint second support rod, first support rod and second support rod top all swing joint rubber plate, adaptive adjusting assembly still includes cross bar and first screw groove, first support rod and second support rod both sides all fixed connection cross bar, the first screw groove is passed and is set up on the cross bar, the first screw groove in swing joint butterfly screw, the utility model discloses through the screw of butterfly screw, can push rubber plate both ends bending deformation to can ensure that it is adhered to the circular automobile parts side wall, reduces the phenomenon that automobile parts appears to shake, and then guarantees the spraying effect.

The utility model relates to the technical field of spraying equipment, in particular to an automatic spraying device for aluminum suspension chassis parts, which comprises a power motor, a moving mechanism and a spraying mechanism, the output end of the power motor is connected with the moving mechanism, and the moving mechanism is connected with the spraying mechanism; the moving mechanism comprises a shell and an aluminum extrusion seat, a synchronous belt and a sliding block which are arranged in the shell, guide wheels are arranged in the end seats at the two ends, the synchronous belt is wound on the guide wheels at the two ends, and the sliding block is connected with the synchronous belt through a belt clamp; the spraying mechanism comprises a mounting plate, an extension arm and a nozzle seat, the mounting plate is connected with the sliding block, one end of the extension arm is connected with the mounting plate, the nozzle seat is arranged at the other end of the extension arm, and a nozzle is mounted on the nozzle seat. The automatic spraying device is simple in overall structure and easy to manufacture, through automatic spraying, the spraying efficiency can be effectively improved, coating waste is reduced, the stability in the spraying process is guaranteed, the spraying quality is guaranteed, the labor intensity of workers is reduced, and damage to the health of the workers is avoided.

The utility model relates to the technical field of bearing machining equipment, and discloses an insulating bearing spraying jig which comprises a base, a driving assembly is installed in the base, a round rod is installed at the top of the driving assembly, a supporting plate is fixedly connected to the top of the round rod, a sliding rod is fixedly connected to the outer side of the supporting plate, and a sliding block is installed on the sliding rod. And a connecting plate is slidably connected to the periphery of the sliding rod, a bearing body is slidably connected to the outer side of the connecting plate, a clamping block is fixedly connected to the outer side of the connecting plate, and an elastic assembly is installed between the supporting plate and the connecting plate. According to the utility model, firstly, the bearing body is pressed downwards from the upper direction of the connecting plate, the bearing body pushes the clamping blocks under the action of the inclined surfaces of the clamping blocks, and after the bearing body slides between the two clamping blocks, the pressure spring pushes the connecting plate so as to fix the bearing body on the periphery of the connecting plate; therefore, the jig is prevented from shielding the surface of the bearing body, and the spraying effect is ensured.

The utility model discloses a spraying angle adjustable hot fix rhinestone protective film spraying machine which comprises a base, and a spraying outer frame is arranged on the base. A guide sliding rail is arranged on the inner top surface of the spraying outer frame, and a moving seat is slidably mounted on the guide sliding rail; a spraying pipe and a driving motor are arranged on the moving seat; a plurality of supporting pieces are arranged on one side of the guiding sliding rail, and guiding racks are arranged between the ends of all the supporting pieces. A guide gear is connected to the guide rack in a meshed mode and connected with a drive motor. A material moving opening is formed in the spraying outer frame, and a protective door is rotationally mounted on the material moving opening; two symmetrically-distributed fixed sliding rails are arranged on the base, and a fixed seat is installed between the two fixed sliding rails in a sliding mode. The spraying device not only can guarantee the spraying effect, but also has the advantages of being high in working efficiency, high in use flexibility, simple in structure, high in use comfort, convenient to use and high in use stability.

The application discloses a liquid silicone sealant, which comprises vinyl silicone oil, MQ resin solution, hydrogen-containing silicone oil, filler and platinum catalyst; the viscosity of the sealant is 8500-12000 mPa.s, the molar ratio of silicon hydrogen group to vinyl group is 1-1.4; the filler at least comprises nano calcium carbonate with an oil absorption value of 30-60 g / 100 g, and the amount of the nano calcium carbonate is 15-30% of the weight of the sealant; the MQ resin solution is a silicone oil solution of MQ resin, and the amount of the MQ resin is 5-15% of the weight of the sealant. The sealant is a liquid sealant, can be sprayed and constructed, and has good hanging property and strength performance.

The application relates to the field of semiconductor processing, in particular to a spin dryer for wafer processing. The spin dryer comprises a box body, a top cover, a conveying pipe and a plurality of guide plates. The box body is internally provided with a spin-drying cavity. A spin-drying support is rotationally arranged in the spin-drying cavity. A plurality of object frames are uniformly distributed on the spin-drying support. A wafer is arranged on the object frame. The top cover is hingedly connected to the top of the box body. The conveying pipe is arranged on the top cover. The plurality of guide plates are arranged on the conveying pipe. The guide plates are evenly divided into a plurality of groups along the circumferential direction of the conveying pipe. The guide plates in the same group are arranged in an up-down interval. All the guide plates can rotate around a horizontal axis. In the application, the guide plates are in a downwardly folded state in an initial state, which facilitates the opening and closing of the top cover. In the spin-drying process, the guide plates are in an unfolded state and are closer to the wafer, so that most of the liquid medicine or gas can be sprayed into the interlayer gap of the wafer, thereby more fully covering the surface of the wafer and improving the cleaning effect on the wafer.

The utility model relates to waste gas spray tower structure technical field especially relates to a kind of high-efficiency gas-liquid mixing waste gas spray tower, including spray tower group, the spray tower group includes tower body, the top of tower body is provided with top cover, the left bottom end of tower body is connected with air inlet pipe, two filler layers are installed in the inside of tower body, the front bottom of tower body is provided with drain valve pipe, observation window group is set in the position of the surface of tower body and filler layer adaptation, the right side of tower body is provided with spray fitting, the spray fitting includes water pipe, the left side of water pipe top end is connected with two shunt pipes, and shunt pipe terminal is connected with coil pipe.The utility model discloses that coil pipe is placed in the inside of tower body in spiral, spiral setting coil pipe can effectively increase spray density, the surface of single nozzle is provided with two nozzle ends, so that nozzle can spray water mist from both sides, the water mist sprayed between two nozzles can form intersection, form spray water mist layer, guarantee the spray effect to waste gas.

The application discloses a kind of based on dry-wet combined auxiliary machine closed circulating water water-saving energy-saving cooling system, including the main inter-cooling tower and user end of being connected in series on first pipe body and constituting closed loop, second pipe body is also connected in parallel on the first pipe body, dry air cooling tower and evaporative air cooling tower are connected in series on the second pipe body.

This invention relates to the field of fiber-reinforced resin-based composite materials, specifically to a process and application for metallizing the surface of fiber fabrics. The process includes the following steps: laying the fiber fabric to be metallized flat on a resin film, and bonding the resin film and fiber fabric together smoothly by hot pressing; pre-marking the areas on the fiber fabric surface to be metallized; pre-curing the flat fiber fabric; removing the pre-marked material from the pre-cured fiber fabric and protecting the areas not requiring coating; and using a flame spraying device to spray the target metal onto the fiber fabric surface, forming a dense metallized surface, thus obtaining a surface-metallized fiber fabric. The process is simple, highly adaptable, and easy to operate, and can be applied to fiber fabrics of different shapes, exhibiting good uniformity of fiber surface metallization.