13results about How to "Avoid affecting the spraying effect" patented technology

The utility model discloses a driven end holder for medicine coating balloon catheter spraying equipment, which comprises a support, a driven turntable is rotatably connected to the support, and a driving motor for driving the driven turntable to rotate is fixedly connected to one side of the outer side wall of the support. A loading plate is fixedly connected to the side, away from the driving motor, of the outer side wall of the driven rotating disc, a mounting plate is fixedly mounted on the upper surface of the loading plate, a wire winding ring is fixedly connected to the outer side wall of the mounting plate, and U-shaped wire winding storage columns which are annularly and uniformly distributed are rotationally connected to the upper surface of the wire winding ring. Through cooperation of the support, the driven rotating disc, the driving motor, the loading plate, the mounting plate, the wire coiling ring, the U-shaped wire coiling containing column, the clamping assembly and the wire lapping adjusting column, the application range of the device is effectively widened, balloon catheters of different specifications can be rapidly replaced and sprayed, and the overall spraying efficiency of the device is effectively guaranteed.

The invention relates to the technical field of target material preparation, and provides a high-boron doped silicon target material, a preparation method thereof and a solar cell. The preparation method comprises the following steps: mixing silicon boron compound powder and silicon powder to obtain mixed powder; the mixed powder is subjected to thermal spraying treatment and then mechanically crushed to obtain a silicon-boron alloy block; the silicon-boron alloy block is subjected to airflow crushing, and silicon-boron alloy powder is obtained; and thermally spraying the silicon-boron alloy powder onto the back tube, and then machining to obtain the silicon target material. According to the method, the mixed powder of the silicon-boron compound powder and the silicon powder is subjected to thermal spraying, so that the silicon-boron compound powder and the silicon powder are heated to the molten or semi-molten state, the silicon-boron compound powder and the silicon powder are firmly combined to form the silicon-boron alloy, the silicon-boron compound is not separated after air jet pulverization, and the silicon-boron alloy is not separated after air jet pulverization. And the boron deposition rate can be increased, and the boron content of the silicon target material can be accurately controlled. The silicon-boron compound serving as a mother alloy with high boron content is not influenced by low solid solubility of boron in silicon, and the high-boron-doped silicon target material is easy to prepare.

The application discloses a glass fiber reinforced plastic spraying machine with auxiliary positioning, and relates to the technical field of spraying, which comprises a connecting frame and a spraying machine, a sliding channel is formed in the middle of the connecting frame, a second servo motor is fixedly installed at the rear of the sliding channel through screws, and the output end of the second servo motor is connected with a positioning assembly for fixing the glass fiber reinforced plastic. Through the design of the first hydraulic air rod at the outer column end of the connecting shaft, the position of the abutting plate can be driven to move, the first hydraulic air rod and the abutting plate are annularly distributed about the center of the connecting shaft, the user can support and limit from the inside through the continuous position movement of the abutting plate when the connecting shaft is in the hollow inside of the glass fiber reinforced plastic, and the whole connecting shaft can be driven to rotate through the design of the second servo motor, the angle of the assembly connected with the connecting shaft can be adjusted through the rotation of the connecting shaft, and the spraying range of the glass fiber reinforced plastic is increased.

The invention provides a spraying treatment method and device, a kitchen range panel and an intelligent electric appliance. The spraying treatment method comprises the steps that the size of a target object and the distance between the target object and a conveying device are obtained; wherein the conveying device is used for conveying the target object; determining an initial position of spraying treatment on the target object by spraying treatment equipment according to the distance, and calculating a motion stroke of spraying treatment of the spraying treatment equipment according to the size of the target object and the initial position; the target object is conveyed to the spraying treatment equipment in response to the conveying device, and the spraying treatment equipment is controlled to conduct spraying treatment on the target object according to the initial position and the movement stroke; therefore, the placement position of the target object does not need to be manually adjusted depending on experience, the production efficiency is improved, complete spraying treatment on the target object is guaranteed, and the final spraying treatment effect is prevented from being affected.

The utility model relates to the technical field of wall spraying equipment, and discloses wall spraying equipment for constructional engineering, which comprises a base, the upper end of the base is fixedly connected with a supporting seat and a guide frame, the upper end of the supporting seat is fixedly connected with a storage cylinder and a pump body, the circumferential surface of the guide frame is slidably connected with a lifting block, and the front end of the lifting block is fixedly connected with a clamping block. The clamping block is made of an elastic material, a flow dividing pipe is fixedly connected into the clamping block, a plurality of nozzles are fixedly connected to the circumferential surface of the flow dividing pipe, a first connecting pipe is fixedly connected to the input end of the pump body, and the end, away from the pump body, of the first connecting pipe is fixedly connected with the storage barrel; the end, away from the pump body, of the second connecting pipe is fixedly connected with the flow dividing pipe, and the second connecting pipe is a hose. The pump body operates, and then the flow pipe and the spray head are controlled to move up and down in a reciprocating manner, so that the effect of covering and spraying a wall surface is achieved.

The utility model relates to the technical field related to paint spraying of power distribution cabinets, in particular to an automatic paint spraying device of a power distribution cabinet, which comprises an outer cover, a drying mechanism, a storage rack, a first electric sliding table, a spray gun, a workbench, a second electric sliding table, a fixing block, a first placing box, a storage plate and a clamping mechanism, wherein the drying mechanism comprises a supporting frame, a motor, a rotating shaft, fan blades, a connecting block, a placing box and an electric heating wire, the drying mechanism is arranged on the surface of the inner side of the outer cover, a clamping mechanism is arranged on the surface of the upper portion of the object placing plate, and through the arrangement of the supporting frame, the motor, the rotating shaft, the fan blades, the connecting block, the placing box and the electric heating wire, the object placing plate is clamped. During drying, firstly, an electric heating wire in a placing box on a connecting block is opened, the situation that the spraying effect is affected due to the fact that the internal temperature of an outer cover is too high in the drying process is prevented, at the moment, a motor on a supporting frame is started, then the motor drives a rotating shaft to rotate, and then the rotating shaft drives fan blades to rotate to conduct air draft and cooling on the interior of the outer cover.

The utility model discloses a spraying device for radome production and processing, and relates to the technical field of radome processing. The device comprises a supporting frame, the upper surface of the supporting frame is in sliding connection with a moving mechanism, one side of the upper surface of the pool is rotationally connected with a cantilever, the end of the cantilever is rotationally connected with a fixing device, the output end of a motor is fixedly connected with one belt wheel, and the output end of the motor is fixedly connected with the other belt wheel. The outer surface of one side of the synchronous belt is fixedly connected with a support, an air cylinder is fixedly installed on the upper surface of the support, the output end of the air cylinder penetrates through the support and is fixedly connected with a connecting plate, one side of the connecting plate is slidably connected with the support, and a spray head is fixedly installed on the other side of the connecting plate. The moving mechanism and the fixing device are matched for use, so that the effects of conveniently improving the flexibility of the spraying position and conveniently clamping and stabilizing the antenna housing are achieved.

The utility model belongs to the technical field of spray guns, and particularly discloses a vacuum one-way valve spray gun. The spray gun comprises a gun head and a base and is characterized in that an exhaust valve is arranged between the gun head and the base, a nozzle is arranged on one side of the gun head, an adjusting assembly is arranged on one side of the nozzle and comprises an adjusting block, and a fixing head is arranged on one side of the adjusting block. The relative angle between the fixed head and the nozzle can be quickly changed only by easily shifting the adjusting block, and accurate regulation and control on the spraying angle are realized, so that the workload of an operator is greatly reduced, the fatigue feeling caused by keeping an uncomfortable posture for a long time is reduced, the working efficiency is improved, and the labor intensity of the operator is reduced. And the surface of an object can be evenly covered in various environments, spraying dead angles are effectively avoided, the spraying effect and quality are remarkably improved, meanwhile, coating waste caused by the poor angle is reduced, and the production cost is reduced.

The utility model relates to sweet potato planting technical field especially relates to a medicine spraying device for sweet potato planting. The device includes support baseplate, and one end top surface of support baseplate is welded with handle, and the top surface fixed connection of support baseplate has the liquid storage tank, and the top surface of liquid storage tank is equipped with inlet, and the side of liquid storage tank is equipped with observation hole, and the other end top surface center position of support baseplate is equipped with limit sliding slot. The utility model discloses the rotation movement of stirring shaft is transmitted to eccentric shaft through the gear meshing structure, and after the conversion circular motion, limit axle is pushed along the sliding groove reciprocating linear sliding through the rotary link, and through the linkage connecting rod of limit axle, power is transmitted to support pivot through the connecting plate, finally drives the rotation of the flow dividing platform, realizes the automatic reciprocating swing of the spray angle of atomizing nozzle, effectively expands the contact area of liquid medicine and sweet potato plant, can guarantee the uniformity of spraying at the same time, significantly expands the spraying range, and improves the pesticide application efficiency.

The utility model discloses a spraying device for medical equipment processing. The spraying device comprises an operation table, a spraying frame is installed on the operation table, a liquid storage tank is connected to the upper surface of the spraying frame, a displacement mechanism is connected to the top of the spraying frame, a clamping mechanism is connected to the operation table, and a fixing mechanism is connected to an installation frame. According to the spraying device for medical equipment processing, in the actual use process, paint is poured into the liquid storage box through the feeding opening, the stirring rod is driven by the driving motor to rotate, then the paint is stirred, the paint is prevented from precipitating, and the spraying effect is prevented from being affected; the spray head can be driven to displace, multi-point spraying can be carried out, the spraying effect is improved, through cooperation of the arranged telescopic spring and the displacement block, a to-be-sprayed part can be limited, a fixing handle can be rotated, a lead screw can be driven to rotate, and then a fixing plate is driven to fix the to-be-sprayed part.

The utility model discloses spraying equipment for bottle cap processing, which belongs to the technical field of spraying equipment, and comprises a bottom plate, one side of the bottom plate is fixedly connected with a supporting plate, the top of the bottom plate is fixedly connected with a collecting barrel through four supporting legs, a fixing plate is fixedly connected in the collecting barrel, and the fixing plate is fixedly connected with the supporting plate. The top of the fixing plate is fixedly connected with a band-type brake motor, an output shaft of the band-type brake motor is fixedly connected with a hollowed-out plate, the outer side of the top of the hollowed-out plate is fixedly connected with a plurality of bottle cap frames, and the top of the supporting plate is fixedly connected with a material barrel. Through the arrangement of a hollow plate and a collecting barrel, the effect of collecting waste liquid falling during spraying can be achieved, the problems that the waste liquid pollutes the surrounding environment and is inconvenient to clean can be effectively avoided, and through the combined action of a material barrel, a driving motor, a fixing rod and a stirring frame, the coating can be stirred; and the situation that the coating is static in the material barrel for a long time and precipitates, and consequently the spraying effect is affected is avoided.

The utility model relates to green cement pole environmental protection type anticorrosive coating technical field, and disclose a kind of green cement pole environmental protection type anticorrosive coating integrated spraying device, including spraying tank, the spraying tank fixed mounting is installed on the surface of mobile seat, the surface fixed mounting of mobile seat has support, this green cement pole environmental protection type anticorrosive coating integrated spraying device, by being provided with control assembly, when stirring rod rotates, the fixed connecting plate of the surface of stirring rod can rotate synchronously, the fixed scraper of the surface of connecting plate can be scraped when rotating, the coating adhered to the inner wall of spraying tank, simultaneously when round bar touches the section of slide bar, the fixed arc plate of the surface of slide bar and slider can be transverse motion on the surface of flat bar, when slider moves, the fixed strut of the surface of slider by connecting rod can be transverse motion synchronously, to change the flow path of coating, avoid causing coating to produce delamination and influence spraying effect.

The utility model discloses a PET fruit and vegetable box anti -fog coating even spraying device relates to fruit and vegetable box production technical field, the utility model discloses a work table is rotatably installed with the chain plate type conveyer belt on the work table, and one side fixed mounting of work table has the first motor, and the surface fixed mounting of conveyer belt has equidistance distribution's multiple placing plate, and multiple placing plate all install the limit component, and the hinge mounting of spraying pipe is installed on the work table, and the infrared line drying channel is fixedly installed on the work table, and the driving gear is fixedly installed to the pivot one end of spraying pipe, and the slide frame is slidably installed to one side of work table, and the second rack is fixedly installed to the bottom of slide frame, and the second rack is engaged with driving gear, and the first rack is fixedly installed to the inside upper and lower sides of slide frame, and one side fixed mounting of work table has the second motor, thereby can realize automatic even spraying to fruit and vegetable box body, replaces manual spraying, and the time and effort are saved, and the efficiency is high.