53results about How to "Convenient spraying operation" patented technology

The invention discloses a protective spraying device of a PCB, which comprises a drying cylinder, wherein a spraying chamber is fixedly welded on one side of the drying cylinder, a spraying mechanismis arranged in the spraying chamber, a discharge port is fixedly welded on the other side of the drying cylinder, a connecting plate and a rotating circular plate are arranged in the drying cylinder,the lower end surface of the drying cylinder is provided with an output component, the output component is fixedly connected with a path changing component, the drying cylinder is provided with a first motor, the output end of the first motor is connected with a first rotating shaft penetrating through the upper top surface of the drying cylinder, the lower end of the first rotating shaft is fixedly welded with a connecting plate, the lower part of the connecting plate is fixedly connected with the rotating circular plate through a first electric telescopic push rod, clamping components are evenly distributed at the upper edge position of the rotating circular plate, and a turnover component which is in transmission connection with the clamping components is arranged on the upper end surface of the rotating circular plate. The protective spraying device for PCB (Printed Circuit Board) is convenient for both the quick and highly effective coating and the quick and complete drying of thetwo sides of the coated PCB plate, so that the PCB is efficiently conveyed and the production efficiency of the PCB is improved.

The invention relates to a method for separating proteins from corn original pulp. According to the method, a light phase and a solid phase are obtained by concentrating and centrifugalizing the corn original pulp, wherein the obtained light phase is used as a corn pulp finished product, and the obtained solid phase is dried and then used as a protein finished product. According to the method for separating proteins from the corn original pulp disclosed by the invention, the protein products with a quite high nutritional value can be separated only by a physical means by virtue of the influence of a conventional corn pulp evaporation temperature on the protein properties in the corn pulp, and the flowability and the operability of the corn pulp are greatly improved. Therefore, the method disclosed by the invention adequately utilizes the heat energy during evaporation, realizes product diversification, increases the own value of the corn pulp, and improves the operability when the corn pulp is used for preparing a pulp-spraying feed, thus bringing good economic benefits to starch production enterprises.

The invention discloses novel paint spraying equipment for steel pipes. The equipment comprises a workbench; a plurality of the steel pipes are laid on the workbench in parallel; the equipment furthercomprises a moving mechanism I moving in the axial direction of the steel pipes and a moving mechanism II moving in the radial direction of the steel pipes; and a paint spraying gun is arranged on the moving mechanism I or the moving mechanism II and is driven to move in the axial direction and the radial direction of the steel pipes through cooperation with the moving mechanism I or the moving mechanism II. The equipment is applicable to spraying of the steel pipes with two colors alternating with each other and is the efficient and automatic paint spraying equipment capable of meeting requirements of the steel pipes with the two colors alternating with each other.

The invention discloses a fence paint spraying device for road traffic, and relates to the technical field of fence paint spraying for road traffic. The fence paint spraying device comprises a supporting mechanism, a clamping mechanism and a spraying mechanism; the supporting mechanism comprises a longitudinal supporting cross beam and two transverse supporting cross beams, and the two transverse supporting cross beams are horizontally opposite front and back, and fixedly welded with the two ends of one side of the longitudinal supporting cross beam; supporting bottom feet are perpendicularly arranged on the two sides of the bottom ends of the transverse supporting cross beams; the clamping mechanism is arranged above the supporting mechanism; and the spraying mechanism is arranged above the supporting mechanism in a sliding mode and located outside the upper portion of the clamping mechanism. According to the fence paint spraying device for the road traffic provided by the invention, the size of the spraying face is adjusted through the spraying mechanism so that the fence paint spraying device can be suitable for spraying operation of fences of different sizes, the fence to be sprayed with paint can be conveniently clamped through the clamping mechanism, it can be guaranteed that the whole face, to be sprayed with paint, of the fences is exposed, and the spraying efficiency is improved.

The invention discloses a mechanical arm industrial robot for non-standard part spraying and a spraying using method of the mechanical arm industrial robot, and relates to the technical field of non-standard part spraying. The mechanical arm industrial robot comprises a supporting seat and a clamping mechanism, spraying equipment is mounted on the rear side of the top end of the supporting seat through a mounting column, and hinge notches are formed in the two sides of the supporting seat. Overturning blocks are rotatably installed in the hinge notches through pin shafts, the clamping mechanism comprises two semicircular guide supporting frames which are symmetrically distributed left and right, inverted-T-shaped sliding blocks are vertically fixed to the bottom ends of the semicircular guide supporting frames, and the inverted-T-shaped sliding blocks are connected with the interiors of inverted-T-shaped sliding grooves in a sliding and clamping mode. According to the mechanical arm industrial robot for non-standard part spraying and the spraying using method of the mechanical arm industrial robot, the two overturning blocks are overturned around the hinge notches, the two semicircular guide supporting frames can be combined towards the sides close to each other, therefore T-shaped ejector rods on clamping plates on the two sides can abut against the sides close to each other, non-standard parts can be conveniently clamped and fixed, in the overturning process, the non-standard parts are sprayed through spraying equipment, and the spraying efficiency is improved.

The invention discloses a suspension type spraying device for machining. The suspension type spraying device comprises a first rotary transmission structure and a second rotary transmission structure, and the first rotary transmission structure and the second rotary transmission structure are consistent in structure and size. According to the suspension type spraying device for machining, circumferential rotation of a workpiece is achieved through cooperative use of the first rotary transmission structure, a bottom plate, a driving structure, a sliding seat, a channel, rolling wheels, spraying structures, the second rotary transmission structure, a storage frame, a connecting rod, a chain, a hanging piece, the workpiece, a base, a welding pipe, a first gear disc, a vertical shaft, a second gear disc, a chain wheel, a top cover and a cover frame; and due to the arrangement of the two groups of spraying structures, when the workpiece rotates in the circumferential direction, the workpiece can pass through the space between the two groups of spraying structures, one-time rotation and two-time spraying operation of the hanging piece can be achieved, it is guaranteed that the work efficiency of the device can also be improved when the workpiece can be evenly sprayed in an omnibearing mode, the structure is more optimized, and design is more reasonable.

The invention relates to a method for spraying paint on a turned edge of a steel barrel. The method is characterized by comprising the following steps of: (1) outer surface treatment: preparing phosphorization solution from water, coating agent and degreasing cleaning agent in a weight ratio of 10-12: 0.3-0.4: 0.3-0.4, and uniformly wiping the phosphorization solution on the outer surface of the steel barrel on a barrel brushing machine; (2) pre-heating: placing the steel barrel wiped with the phosphorization solution on a production line of a drying passage for preheating, wherein the temperature of the drying passage is 60 to 70 DEG C, the length of the drying passage is 3 to 10 meters, and the conveying speed of the steel barrel is 2.8 to 3.7 meters per minute; (3) spraying: conveying the steel barrel to a paint spraying system and spraying the paint on the steel barrel; and (4) paint spraying on the turned edge: spraying the paint on the turned edge of the paint sprayed steel barrel by using a spray gun, wherein the steel barrel rotates uniformly when spraying the paint, and the rotating speed is 24 to 26 revolutions per minute. The degreasing cleaning agent is nonylphenol polyoxyethylene ether. The coating agent is phosphoric acid and/or phosphate. The method is convenient to operate and effective; and the paint on the turned edge of the steel barrel is attractive and has good adhesive force.

The invention discloses a hardware fitting polishing, cleaning and spraying all-in-one machine. The hardware fitting polishing, cleaning and spraying all-in-one machine comprises a bottom plate, a mounting plate is arranged at the rear end of the bottom plate, a moving device is arranged at the upper end of the side face of the mounting plate, the two ends of a sliding rail of the moving device are fixedly connected with the side face of the mounting plate, an adjusting device is arranged on the side face of a fixing plate of the moving device, the fixed end of a first electric telescopic rodof the adjusting device is fixedly connected with a fixed plate, and two symmetrically-arranged telescopic rods are arranged on the side face of the fixed plate. According to the hardware fitting polishing, cleaning and spraying all-in-one machine, hardware fittings can be clamped and fixed, the angles and positions of the hardware fittings can be adjusted, the hardware fittings can be indirectlydriven to move through the moving device, polishing, cleaning, drying and spraying treatment can be sequentially conducted on the hardware fittings in the moving process, the hardware fittings are prevented from being transferred manually, the working efficiency can be effectively improved, and time and manpower are saved.

The invention belongs to the technical field of agricultural tools for planting and cultivating Xuan papaya, and in particular relates to a high-efficiency sprayer for Xuan papaya, which includes a medicine storage barrel, a medicine adding pipe and a medicine spraying pipe arranged on the medicine storage barrel, and also includes a The main shaft on the medicine storage barrel, and the restricting unit arranged on the medicine storage barrel and used to restrict the opening of the medicine spraying pipe, the main shaft is provided with a sealing and sealing mechanism for the medicine storage barrel. A pressurizing unit for pressing, a rotating magnetic unit for opening the restricting unit by magnetic attraction, and a stirring unit located in the medicine storage barrel. The invention completes the pesticide spraying operation on the Xuan papaya by pressurizing the medicine storage barrel and then rotating and spraying the medicine sequentially. The invention has the advantages of simple and effective structure, convenient and quick pesticide spraying operation, good uniform spraying effect, practicality and easy popularization.

The invention relates to a constant-temperature draught fan used on a conveying belt of spraying equipment, and belongs to the field of draught fans. The constant-temperature draught fan comprises a refrigeration main case. Air curtain machines are arranged at an air inlet and an air outlet of the refrigeration main case. A plurality of outer rotor motors are arranged at the bottom of the refrigeration main case in parallel. An evaporator and a condenser are arranged in the refrigeration main case. Heating pipes are laid in the evaporator and connected with an outer electric control box. A heat preservation box body is arranged below the refrigeration main case and erected on the conveying belt of the spraying equipment, so that the air direction is perpendicular to the moving direction of the conveying belt. A temperature control switch is arranged in the electric control box and connected with a temperature sensor. According to the constant-temperature draught fan, the optimal air supply temperature can be provided for sprayed articles according to the environment temperature, and energy consumption is low.

The oral cavity postoperative care medicine feeder comprises a medicine feeder body, a butt joint opening, a supporting plate, a fixing frame, a spring, a penetrating opening, a medicine feeding pipe, a bearing and a medicine outlet nozzle, the butt joint opening is formed in the middle of the medicine feeder body in a penetrating mode, a limiting groove is formed in the lower portion of the butt joint opening, the supporting plate is arranged in the butt joint opening, and the fixing frame is arranged on the supporting plate. A supporting plate is arranged on the upper portion of the medicine feeder body, a medicine feeding pipe used for stomach medicine is fixed to the middle of the supporting plate in a penetrating mode, a mouth anti-falling cover is arranged on the edge of the lower portion of the supporting plate, an anti-biting frame is arranged on the inner side of the mouth anti-falling cover, and fixing belts are arranged on the two sides of the medicine feeder body. According to the oral cavity postoperative care medicine feeder capable of preventing the secondary injury caused by touching, the oral cavity postoperative part or the affected part of a patient can be prevented from being touched in the medicine feeding process, secondary injury to the patient is avoided, meanwhile, the medicine feeding structure is fixed, medicine feeding of medical staff is facilitated, and the situation that due to accidental movement of the hands of the medical staff, medicine feeding is not affected is avoided. Therefore, the medicine feeding structure touches the interior of the oral cavity of the patient.

The invention discloses a spraying machine for peach planting. The spraying machine comprises a bottom plate, four evenly-distributed trundles are arranged on the side face of the bottom plate, a connecting mechanism is arranged on the left side face of the bottom plate, a storage box is arranged at the left end of the upper surface of the bottom plate, a feeding pipe is arranged in the middle ofthe upper surface of the storage box, an air inlet pipe is arranged at the right end of the upper surface of the storage box, a filter core is movably clamped at the upper end of the inner part of theair inlet pipe, an adjusting frame is arranged at the right end of the upper surface of the bottom plate, a spraying device is arranged on the upper surface of the supporting plate of the adjusting frame, and a strip-shaped hole is formed in the middle of the upper surface of the supporting plate. The spraying machine for peach planting is simple in structure and can adjust the height of a high-pressure spray head, the spraying range is large, and the spraying operation can be carried out on the peach trees with different heights, the working efficiency can be improved, and the liquid medicine can be attached to the surface of the peach trees through gravity, the spraying is uniform, the waste of the liquid medicine can be reduced, and the use is convenient.

The invention discloses a badminton racket spraying device, and relates to the technical field of spraying. The badminton racket spraying device comprises a moving platform, a spraying unit, a clamping and overturning unit and a multi-direction moving unit, the spraying unit and the multi-direction moving unit are both installed on the moving platform, the moving platform is used for moving a spraying device, the spraying unit is connected with the multi-direction moving unit, and the clamping and overturning unit is installed on the multi-direction moving unit and used for limiting a badminton racket. The spraying unit is used for spraying the badminton racket on the clamping and overturning unit. The badminton racket spraying device is reasonable in structure and convenient to install and limit, multi-direction angle adjusting spraying is achieved, the spraying effect is improved, racket reversing is achieved, the other surface of the racket is sprayed, operation is easy, manual overturning is not needed, time and labor are saved, the racket spraying time is saved, and the racket production speed is increased.

The invention discloses an even spraying device for tunnel wall paint. The even spraying device for tunnel wall paint is characterized in that a paint stirring box is arranged on a movable supportingtable, two supporting columns are arranged on the movable supporting table at an interval, a rotating shaft is arranged between the two supporting columns, a paint barrel is fixed at one end of the rotating shaft, a spraying assembly is arranged on the paint barrel, a booster pump connected with the spraying assembly is arranged in the paint barrel, and an inlet of the booster pump communicates with the interior of the paint stirring box through a hose. The paint barrel with the booster pump is fixed on the rotating shaft, and then the rotating shaft is driven to rotate in a reciprocating modeby a linear reciprocating driving mechanism arranged on the movable supporting table, so that the spraying assembly on the paint barrel rotates to spray, the rotating shaft is driven to rotate in a reciprocating mode by the linear reciprocating driving mechanism to drive the spraying assembly to spray different parts, the structure is simple, the control is convenient, the device is convenient tomove, the flexibility of the device is improved, the spraying efficiency is improved, and the labor intensity of workers is reduced.

The invention discloses a commercial electric spraying device which comprises a shell and a partition plate. The partition plate is fixedly connected to an inner cavity of the shell, an electric control device is fixedly connected to the top face of the partition plate, tank bodies are arranged on the positions, located on the left side and the right side of the partition plate, of the lower side of the electric control device, a movable mechanism is arranged on the bottom face of the shell, and a spray head is fixedly connected to the center of the top surface of the shell. According to the commercial electric spraying device, the spraying head, a top shell and a fixing mechanism are arranged, and conventional spraying operation on the outer surface of a part can be directly achieved through the spraying head; the top shell is fixed through the fixing mechanism, spraying operation on the inner surface of the part can be conveniently achieved, and universality is good; and the tank bodies and the electric control device are integrated into the inner cavity of the shell, so that the structure is simple, the size of the device is greatly reduced, handheld operation of the device can be achieved, and spraying operation is convenient. The device has the advantages of convenience in handheld operation and good universality.

The invention discloses a fixed support for spraying the outer surface of a cylinder barrel of a hydraulic cylinder. The fixed support comprises a working table plate; the middle of the working table plate is slidably connected with a bearing table; the top of the bearing table is fixedly connected with a limiting piece used for supporting and fixing the cylinder barrel; a limiting plate is fixedly connected to the edge of the working table plate; and one side of the limiting plate is slidably connected with a flattening piece used for flattening the top face of the cylinder barrel. The cylinder barrel is limited and supported from the interior of the cylinder barrel through an elastic clamping unit, shielding interference on the outer surface of the cylinder barrel is avoided, spraying operation of the outer surface is facilitated, the inner wall of the cylinder barrel is supported through guide rolling wheels at the ends of a clamping rod, fixing and limiting of the cylinder barrel are achieved, the cylinder barrel can freely move in the vertical direction, and feeding and discharging operations of the cylinder barrel are facilitated; meanwhile, the cylinder barrel is pushed to ascend or descend from the inner side through rotation of the guide rolling wheels, and damage to the outer wall of the cylinder barrel in the feeding and discharging process is also avoided.