201results about How to "Improve spray quality" patented technology

The invention discloses a construction technology and construction equipment for a green building outer wall with a waterproof effect. The construction technology comprises the following steps that S1, a coating which is green, environmentally friendly, high in adhesion and good in waterproof, mildew-proof and anti-cracking effect is selected; s2, special building outer wall construction equipment and a coating spraying device are selected, and the building outer wall construction equipment is installed on a building facility top plate; the building outer wall construction equipment comprises a hanging basket, a steel wire rope used for hanging the hanging basket, a winding assembly used for controlling winding of the steel wire rope and a stabilizing assembly used for maintaining stable lifting of the hanging basket. And S3, a worker stands in the hanging basket, the winding assembly controls the hanging basket to ascend and descend, the coating can be evenly sprayed to the building outer wall through the coating spraying device, and the building outer wall has the good waterproof, mildewproof and anti-cracking effects. The stability of the winding assembly in the lifting process of the hanging basket can be kept, and the coating spraying effect is improved.

The invention relates to the technical field of automobile part machining, in particular to automobile part spraying equipment which comprises a machine table, a U-shaped plate, a metal plate, a spraying mechanism for spraying the metal plate and a driving mechanism for driving the spraying mechanism to horizontally move and spray. According to the metal plate spraying device, through mutual cooperation of the driving mechanism, the height adjusting mechanism and the angle adjusting mechanism, on one hand, the spraying height of the spraying mechanism can be conveniently adjusted according to the spraying requirement, so that the spraying mechanism keeps the same height all the time when spraying is conducted on different faces of a metal plate, and therefore the spraying uniformity is improved, and the spraying quality is improved; and on the other hand, angle adjustment of the spraying mechanism is achieved, so that the spraying mechanism is always kept in a perpendicular state with straight line faces of different angles, the spraying uniformity is further improved, the spraying quality is improved, meanwhile, the speed that a spraying head slides across a horizontal plate and an inclined plate is consistent, and it is guaranteed that the spraying thickness of a metal plate is uniform.

The utility model discloses a powder diffusion spraying device for the inner wall of a pipe, and relates to the technical field of powder spraying, the device comprises a self-rotating powder diffusion spray head, a limiting assembly and a flow guide cone, the self-rotating powder diffusion spray head comprises a spray head body, a plurality of self-rotating blades and a plurality of auxiliary diffusion blades, the multiple self-rotating type blades and the multiple auxiliary diffusion blades are arranged on the spray head body side by side at intervals, each auxiliary diffusion blade is arranged between two self-rotating type blades, and the length of each auxiliary diffusion blade is half or two thirds of the length of each self-rotating type blade. The self-rotating type blades and the auxiliary diffusion blades are continuous curved surfaces which are gradually bent in the direction deviating from the preset rotating direction. The limiting assembly comprises a limiting shaft and a first fastener; the first fastening piece, the spray head body and the flow guide cone are sequentially arranged on the limiting shaft in a sleeving mode. The thickness uniformity value of the coating on the inner wall of the pipe during powder spraying operation can be effectively improved, and the overall spraying quality of the inner wall of the pipe is improved.

The utility model discloses a spraying device for manufacturing and processing hardware products, which comprises a bottom plate, two sides of the bottom plate are respectively provided with a first conveying mechanism and a second conveying mechanism, the top of the bottom plate is fixedly connected with a fixing frame, and the middle of the top end of the fixing frame is provided with a linear module. And an electric telescopic rod is fixedly installed in a sliding block of the linear module, the end of a piston rod of the electric telescopic rod penetrates through the sliding block to be fixedly connected with a fixing clamp, and the position, located in the fixing frame, of the top of the bottom plate is connected with a spraying groove. Through cooperative work of the linear module, the electric telescopic rod and the fixing clamp, feeding and discharging of hardware products can be achieved, the sprayed hardware products can be conveyed to the next step to be machined through the second conveying mechanism, the automation degree of spraying machining of the hardware products is high, and the spraying efficiency of the hardware products is greatly improved.

The invention relates to the technical field of leather processing, in particular to a leather forming processing device for automotive trim. The device comprises a pretreatment device and a mold device, the rear side of the mold device is connected and provided with a trimming device, the front side of the mold device is connected and provided with a heating device, and the mold device is internally provided and connected with a cooling device. The pretreatment device is used for improving the quality and the processing efficiency of leather, improving the consistency of products and effectively shortening the production cycle, the mold device is used for forming the leather, ensuring the size accuracy and effectively improving the consistency of the products, and the heating device is used for softening the leather, facilitating subsequent processing, improving the process effect and effectively improving the quality of the products. The cooling device is used for rapidly cooling leather, stabilizing the size and effectively improving the product precision, the trimming device is used for finely adjusting the leather and improving the finished product quality, and the safety monitoring device is used for guaranteeing the safety of the machining process and effectively improving the operation safety.

The invention relates to the technical field of automobile parts, in particular to an automobile air-inlet grille highlight sagging-free spraying process which comprises the steps of cleaning, degreasing, drying, dust removal, varnish spraying, drying and detection, UV finish paint spraying, UV curing and product detection. The pre-treatment comprises cleaning, degreasing, drying and dust removal, adhesion of follow-up spraying paint is facilitated, the spraying quality is improved, natural leveling is carried out after a varnish layer is sprayed, the uniformity of a paint surface is improved, a high-gloss wear-resistant paint surface is formed through UV finish paint, and the leveling effect and glossiness of the surface of the paint surface are guaranteed through a release protective film.

The invention discloses a purification treatment device for paint spraying waste gas on the surface of a steel structure. The purification treatment device comprises a treatment bin, a fixing frame I, a fixing plate I, a partition plate II, a sand blasting area, a spraying area, a shot blasting mechanism, a turnover mechanism, a spraying mechanism and a purification treatment mechanism. One end of the treatment bin is provided with a feed port, and the other end is provided with a discharge port; the interior of the treatment bin is separated into a sand blasting area and a spraying area through the partition plate II, the sand blasting area is located at the feeding port end, and the spraying area is located at the discharging port end; a conveying mechanism is arranged among the feeding hole, the turnover mechanism and the shot blasting mechanism; the shot blasting mechanism is mounted in the sand blasting area; and the turnover mechanism, the spraying mechanism and the purification treatment mechanism are all mounted in the spraying area. While sand blasting is conducted on the surface of the steel structure, rust dust and metal chippings generated during sand blasting are collected, waste gas generated during spraying is recycled in time, overflow and diffusion are prevented, environmental pollution is greatly reduced, and meanwhile the environmental protection property and efficiency of device treatment are improved.

The invention discloses an automatic spraying device, which relates to the technical field of spraying equipment and comprises an outer shell, a spraying drying chamber, a conveying rotating mechanism, a follow-up spraying mechanism, a spraying drying partition plate and a dryer. The spraying and drying treatment of an object can be automatically completed, the motor drives the chain to drive the movable base to move, conveying and rotating of the object are achieved, meanwhile, the follow-up spraying mechanism is driven to move cooperatively, it is ensured that the periphery of the moving object is evenly sprayed, and the spraying efficiency and quality are improved; the arranged coating conveying mechanism enables a conveying pipe to be in a tensioned state all the time through a coil spring, redundant conveying pipes can be collected, the reliability and stability of coating supply are guaranteed, and the problems of pipeline winding and the like in the coating conveying process are solved; according to the spraying and drying device, the sprayed object is dried through the dryer, and the object continuously rotates in the drying process through cooperation of the pinion and the rack, so that the drying uniformity is ensured, and the continuity and high efficiency of the whole spraying and drying process are ensured.

The invention relates to a spraying dust-settling effect testing system, and the system comprises a testing platform main body which is internally integrated with a liquid storage tank and an automatic spraying parameter collector, and is used for automatically monitoring the water pressure and flow in a spraying process; the moving mechanism comprises moving wheels and is convenient for the test platform to move; the sampling mechanism is composed of a sampling box, a communication assembly and a sampling head and is used for collecting dust in the air; the air extracting pump and the constant-flow adjusting controller are respectively used for extracting an air sample and adjusting the air flow speed to be constant; the exhaust mechanism is used for exhausting sampled air through an exhaust pipe; the atomizing and spraying mechanism comprises an atomizing nozzle and a water supply pipe and is used for atomizing liquid and spraying the liquid to the space to be detected for dust falling. The system may also comprise additional structures such as a direction-adjustable sampling mechanism, a plurality of atomizing nozzles, a fixing clamp, a liquid inlet valve for controlling external liquid to enter the liquid storage tank and the like.

The utility model relates to the technical field of tobacco processing, in particular to a tobacco leaf feeding device which comprises a feeding tank device, the feeding tank device comprises a feeding tank body, feed liquid is stored in an inner tank, and a steam spiral pipeline is arranged in an interlayer between the inner tank and the outer wall of the feeding tank body in a winding mode. A plurality of first ultrasonic vibration assemblies are arranged on the inner tank of the feeding tank body; a return pipe is arranged at the top of the inner tank of the charging tank body, and a charging tank outlet pipeline is arranged at the lower part of the inner tank; the tail end of an outlet pipeline of the material tank is connected with a filter, a discharge port of the filter is connected with a blow-off pipe and a material pump through a three-way pipe, a discharge port of the material pump is communicated with a reaction pipeline, a discharge port of the reaction pipeline is connected with a flow meter, and a discharge port of the flow meter is communicated with the return pipe and the feeding pipeline through a three-way pipe; and a spraying head is further arranged at the tail end of the feeding pipeline. The atomization device has the advantages of being good in atomization effect, convenient and efficient to clean, accurate in atomization control and the like.

The utility model discloses an antirust coating spraying device, which belongs to the technical field of frame production and comprises a U-shaped base and a mounting plate, the mounting plate is fixedly mounted at the top of the U-shaped base, a supporting cylinder is fixedly mounted on the inner side wall of the bottom of the U-shaped base, a placing plate is fixedly mounted at the top of the supporting cylinder, and a frame is arranged at the top of the placing plate. An overturning assembly is arranged at the top of the mounting plate, a jacking air cylinder is fixedly mounted on the inner side wall of the bottom of the U-shaped base, a sliding groove plate is fixedly mounted at the top of the jacking air cylinder, an L-shaped moving seat is movably mounted in the sliding groove plate, a coating box is fixedly mounted at the top of one end of the L-shaped moving seat, and a spraying pipe is fixedly mounted at the bottom of the coating box; a dust removal assembly is arranged at one end of the L-shaped moving seat, a vehicle frame can be turned over conveniently through the turnover assembly, the practicability is high, dust on the vehicle frame can be removed through the dust removal assembly before the vehicle frame is sprayed, and the spraying quality is improved.

A steel structural part spraying production line mainly comprises a conveying device, a 3D scanning device, a spraying device and a drying device. The conveying device comprises a feeding conveying device, a discharging conveying device and a main line conveying device. The main line conveying device longitudinally penetrates through the 3D scanning device, the spraying device and the drying device. The 3D scanning device is provided with a scanning device and can be used for scanning and analyzing the shape, appearance and size of the steel structural part and transmitting information to the spraying device. The spraying device comprises an upper spraying assembly and a lower spraying assembly. And the drying device is provided with an angle-adjustable drying plate, a photocatalyst lamp is arranged on the drying plate, harmful substances generated in the spraying process can be converted and volatilized through illumination, and pollution is reduced. The spraying devices and the drying devices are arranged in two sets. The spraying production line for the steel structural parts is further provided with a filter box. According to the spraying production line for the steel structural parts, all-directional double-spraying and double-drying operation can be conducted on the steel structural parts, and paint spraying and rust prevention treatment of the steel structural parts is achieved.

The utility model discloses a cement pipeline spraying fixing device belongs to cement pipeline processing field. A cement pipeline spraying fixing device, including at least one frame, still include: bushing, rotation is connected in the frame, one end of bushing is through frame and is fixedly connected with support seat, and the drive portion is equipped in the frame, at least three groups of limit posts of sliding connection in the support seat are equipped with the adjusting spare in the support seat, the utility model discloses through adjusting spare drive six groups of limit post to move simultaneously, can fastly support and fix the inner wall of cement pipeline, and, utilize drive portion to drive bushing and support seat rotation, can to cement pipeline rotation adjustment, thereby improve the spraying quality of cement pipeline outer surface.

The invention discloses a paint spraying system, method and device for a transformer substation and electronic equipment. The system comprises an unmanned aerial vehicle scanning subsystem which is used for carrying out appearance scanning on equipment to be sprayed in a transformer substation to obtain equipment appearance information of the equipment to be sprayed; the spraying platform subsystem receives the equipment appearance information provided by the unmanned aerial vehicle scanning subsystem in a wireless communication mode, the spraying platform subsystem at least comprises an upper computer, a control subsystem, a mechanical subsystem and a spraying subsystem, the upper computer is used for receiving an interaction instruction issued by a user, and the control subsystem is used for controlling the mechanical subsystem and the spraying subsystem; the control subsystem is used for generating a control instruction based on the equipment appearance information and the interaction instruction, the mechanical subsystem is used for controlling the motion states of the spraying platform subsystem and the spraying subsystem based on the control instruction, and the spraying subsystem is used for spraying paint on the equipment to be sprayed based on the control instruction. The technical problem that the paint spraying efficiency of the transformer substation is low in the prior art is solved.

The utility model relates to a spraying line suspension mechanism which comprises a spraying chamber, a dustproof door is hinged to the outer side of the spraying chamber, a dirt discharge groove is formed in the spraying chamber, a dirt discharge cover is clamped in the dirt discharge groove, a base is fixedly connected to the interior of the spraying chamber, a sliding rail is fixedly arranged in the base, and the sliding rail is fixedly connected with the base. And a gear seat is movably connected to the interior of the sliding rail, a rotating driver is fixedly connected to the top of the gear seat, and a spraying gun is fixedly connected to the top of the rotating driver. According to the spraying line hanging mechanism, by arranging the hanging structure, the effect of spraying the front face and the back face of a workpiece at the same time is achieved, the spraying time can be greatly shortened, the workpiece spraying efficiency is improved, in addition, the spraying position of the workpiece does not need to be manually adjusted, the operation of rotating the workpiece in the spraying process is omitted, time and labor are saved, and the spraying efficiency is improved. And the workpiece conveying stability is greatly improved, and it is guaranteed that the positions of all the workpieces passing through the spraying gun are consistent.

The utility model discloses a spraying machine for glass handrail processing, including spraying frame and spraying mechanism, spraying frame: its interior middle is rotatingly connected with mounting shaft, spraying mechanism: it includes sliding frame, moving block, ball head, spacing ring and spacing groove, sliding frame is respectively in sliding connection with mounting shaft interior front and rear sides, moving block, ball head, spacing ring and spacing groove. The moving blocks are slidably connected into the sliding frame, the four vertically adjacent moving blocks are distributed in a cross shape, the balls are arranged on the sides, away from the middle of the mounting shaft, of the moving blocks, the limiting rings are slidably connected to the middles of the front side wall and the rear side wall of the spraying frame, and the limiting grooves are formed in the upper ends and the lower ends of the interiors of the limiting rings correspondingly. According to the spraying machine for glass railing processing, the spraying mechanism is arranged, glass railings of different sizes can be rapidly fixed through adjustment, automatic and rapid discharging can be achieved after uniform spraying is conducted on the surfaces of the glass railings, continuous and uniform spraying operation is achieved, and the spraying efficiency and spraying quality of the glass railings are improved.

The application discloses a continuous spraying machine and a method thereof, which is used for continuously spraying material liquid, and helps to improve spraying quality and spraying efficiency. The continuous spraying machine comprises a machine body, a plunger pump and an energy storage device. The energy storage device is correspondingly arranged at a liquid outlet of the plunger pump, and the energy storage device has an energy storage state and an energy release state. When the plunger pump is in the positive pressure working state, the plunger pump is used for pressurizing the material liquid in the pump to flow out through the liquid outlet, and the energy storage device is in the energy storage state and is used for accumulating part of the pressurized material liquid to spray another part of the pressurized material liquid. When the plunger pump is in the negative pressure working state, the plunger pump is used for negative pressure suction of the material liquid through a liquid inlet of the plunger pump, and the energy storage device is in the energy release state and is used for releasing the accumulated material liquid to spray the released material liquid.

The utility model belongs to the technical field of circuit board production, and relates to a coating device for production of a single-sided PCB (printed circuit board), which comprises a coating device shell, a cleaning cavity, a spraying cavity and a drying cavity are arranged in the coating device shell, and the cleaning cavity, the spraying cavity and the drying cavity are arranged in the coating device shell. By using the moving assembly and the machining assembly, assembly line type machining of circuit board spraying is achieved, before the circuit board is sprayed, airflow cleaning is conducted on the circuit board, then in the process, the two faces of the circuit board are directly sprayed, and the spraying efficiency is improved. And the angle of the circuit board can be continuously adjusted during drying, so that the drying effect of the circuit board is better, the condition that the circuit board is embrittled and cracked due to excessive curing of insulating glue caused by repeated drying of the circuit board is reduced, and the production efficiency is improved while the consistency and the stability of a product are improved.

The utility model belongs to sheet metal part processing technical field, specifically speaking is a kind of for sheet metal part processing's spraying hanger, including hook;The hook end portion is fixedly connected with connecting frame;Connecting frame lateral wall is equipped with a plurality of hanger rods;The hanger rod is evenly distributed on the lateral wall of connecting frame and the structure is same;Through the horizontal movement of sliding fixing ring along the position of guide rod, fixed ring drives the sliding of the sliding plate fixed with lateral wall in the opening of connecting frame, after adjusting to appropriate position, through the connecting rope of the lateral wall of sliding plate pull fixed hook, the hanger ring of corresponding position is hooked by fixed hook, realize the adjustment fixed of the spacing between hanger rod, after, the sheet metal part is hung on hanger rod, in this process, the sliding fit of guide rod and fixed ring, in combination with the movement of sliding plate in opening, the position of fixed hook can be flexibly adjusted, adapt to the hanging needs of sheet metal part of different sizes, enhance the versatility of hanger, improve the flexibility when using.

The invention relates to the technical field of spraying, in particular to an in-greenhouse spraying device which comprises a spraying mechanism, a moving mechanism is connected to the spraying mechanism, a solution preparation mechanism is connected to the moving mechanism, a guide rail mechanism is further connected to the moving mechanism, a power device is arranged in the moving mechanism, and a rotating device is meshed with the power device. The rotating device is meshed with a moving device, and the power device is connected with a stirring device in the solution preparation mechanism. The power device drives the rotating device to rotate, the rotating device rotates to drive the moving device to move up and down, the moving device moves up and down to complete up-down movement of the spraying mechanism, and the spraying mechanism moves up and down to complete full-coverage spraying on planted crops. The stirring device is driven in the moving process of the moving mechanism, and the stirring device is used for stirring the sprayed solution, so that the density uniformity of the sprayed solution of the planted crops is achieved.

The utility model discloses an airless portable spray gun, which solves the problem that the spraying effect is influenced by the movement frequency of a piston in the existing airless portable spray gun. The airless portable spray gun comprises a machine shell, a liquid pot, a nozzle, a pump body, a driving mechanism and a liquid outlet valve, the nozzle is arranged at the front end of the machine shell, the pump body comprises a pump cavity, the liquid inlet end of the pump cavity is communicated with the liquid pot, and the liquid outlet end of the pump cavity is communicated with the liquid outlet valve through a first check valve. The liquid outlet valve comprises a valve body with a buffering cavity, a valve seat, a valve head and a spring, the valve seat, the valve head and the spring are arranged in the valve body, a liquid outlet hole communicated with the nozzle is formed in the valve seat, the spring acts on the valve body to close the liquid outlet hole, and the pump body extracts liquid from the liquid pot and presses the liquid into the buffering cavity. And after the pressure of the valve head in the buffer cavity exceeds the preset liquid outlet pressure, the valve head is opened, so that liquid in the buffer cavity is sprayed out of the nozzle through the liquid outlet hole.

The utility model discloses a spraying device for a wave-absorbing coating on the surface of an EPS (Expandable Polystyrene) foam board, and relates to the technical field of coating spraying. A cleaning assembly is arranged on the upper side of the conveying belt; a mounting frame is arranged on the upper side of the conveying belt; a spraying assembly is arranged at the top of the mounting frame; an angle adjusting assembly is arranged at the bottom of the mounting frame; the spraying end of the spraying assembly is fixedly installed in the supporting assembly. When the angle adjusting assembly is adjusted to be perpendicular to the inclined plane of the foam board and the inclined plane of the foam board is perpendicular, paint can be sprayed to the inclined plane in the perpendicular direction, the problem that the incident angle on the inclined plane is too large is solved, and the paint is prevented from being accumulated on the inclined plane; in the moving process of the foam board, the elastic supporting assembly is pushed to move upwards, the output end of the spraying assembly and the foam board are always kept at the same height, and the coating thickness is kept consistent on the surface of the whole foam board.

The utility model relates to the technical field of spraying, and discloses a granite surface scratch-resistant wear-resistant coating spraying device which comprises a coating barrel and a moving trolley, the right end of the inner wall of the coating barrel is fixedly connected with a fixing strip, the left side of the fixing strip is fixedly connected with a motor protection shell, and the top of the inner wall of the motor protection shell is fixedly connected with a servo motor. The output end of the servo motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a plurality of stirring shafts, the middle of the outer wall of the rotating shaft is fixedly connected with two scraping plates, the middle of the inner wall of the coating barrel is fixedly connected with a liquid separation plate, and the right side of the top end of the liquid separation plate is fixedly connected with an electromagnetic valve. According to the utility model, the servo motor drives the rotating shaft, the stirring shaft and the scraper blade to stir the coating, the electromagnetic valve accurately controls the spraying component, the stirring and heating functions are realized through cooperation of a plurality of components, the coating is prevented from being solidified, the coating is saved, the efficiency of the device is improved, and the quality is ensured.

The utility model discloses a spraying device for a coating on the inner wall of a vertical storage tank, and relates to the technical field of spraying devices. A vertical storage tank inner wall coating spraying device comprises a fixed bottom plate, a supporting frame is fixedly connected to the top of the fixed bottom plate, a moving structure is arranged in the supporting frame, a spraying structure and an in-tank cleaning structure are arranged at the top of the fixed bottom plate, and the in-tank cleaning structure is located on the fixed bottom plate. The in-tank cleaning structure comprises an ash discharging box, an exhaust fan, a first electric lifting rod and an electric telescopic rod, the ash discharging box is fixedly connected to the top of the fixed bottom plate, the exhaust fan is fixedly installed on one side of the ash discharging box, and the air exhaust end of the exhaust fan communicates with the interior of the ash discharging box. And the dust suction opening in the outer surface can be comprehensively attached to the inner wall of the storage tank and can penetrate into a complex area in cooperation with strong suction force of the exhaust fan, dust and impurities are thoroughly removed, and the spraying quality of the inner wall of the storage tank is further improved.

This invention relates to the field of CVT technology for hybrid vehicles, and specifically to a CVT for hybrid vehicles. It includes a CVT transmission body, with a fixed base at the bottom of the CVT transmission body. The fixed base is connected to the CVT transmission body via a height adjustment component. An input shaft is located on one side of the CVT transmission body, and an output shaft is located on the side of the input shaft. Beneficial effects: By setting an auxiliary lubrication structure, auxiliary lubrication can be provided inside the CVT transmission, improving lubrication efficiency. Simultaneously, the oscillating component in the auxiliary lubrication structure can drive the spray pipe to rotate forward and backward, causing the spray pipe to drive the spray head to oscillate reciprocally, expanding the spray range and improving the quality of lubricant spraying. The height adjustment component allows for adjustment of the height of the input and output shafts after the transmission is fixed, enabling alignment and connection with external connectors, making it flexible and convenient to use.

The invention provides intelligent painting equipment, and belongs to the technical field of painting. Comprising a base, a main workbench is installed in the middle of the upper surface of the base, a plurality of auxiliary workbenches are arranged on the outer side of the main workbench, a cavity is formed in the base, two movable blocks are arranged in the cavity through a front-back moving assembly, and sliding rods are fixedly connected to the four corners of the lower surface of each auxiliary workbench. The bottom end of the sliding rod is located in the cavity and provided with a rolling wheel. After a model is placed, the edge of the model is exposed out of the auxiliary workbenches, so that a large model can be sprayed, after a small model is placed on the upper surface of the main workbench, the descending number of the auxiliary workbenches is reasonably controlled, the bottom edge of the model can be exposed, and therefore the model spraying device is suitable for models of different sizes; and the bottom edge of the model is sprayed at a time, and the situation that a grey white base color is exposed is avoided, so that the painting quality and efficiency are improved.

The utility model discloses full-automatic spraying vertical spraying equipment which comprises a base, a supporting cylinder and a supporting plate are fixedly installed on the upper portion of the base, a thrust ball bearing is installed on the inner side of the upper portion of the supporting cylinder, a lower rotating disc is installed on the upper portion of the thrust ball bearing, and an outer cylinder and four sets of electric telescopic rods are installed on the upper portion of the lower rotating disc. An upper rotating disc is installed on the upper portions of the four sets of electric telescopic rods, an inner cylinder is installed on the lower portion of the upper rotating disc, multiple sets of lower supporting seats are installed on the upper portion of the lower rotating disc, and first sealing bearings penetrate through the upper portions of the multiple sets of lower supporting seats. The full-automatic spraying vertical type spraying equipment has the beneficial effects that the arc-shaped plate is adopted, the arc-shaped plate can rotate when a workpiece is sprayed, and meanwhile, a plurality of groups of upper mounting clamps and lower mounting clamps are arranged, so that a plurality of groups of workpieces can be processed at one time, and the spraying efficiency and the spraying quality of the full-automatic spraying vertical type spraying equipment are improved.

This utility model relates to a gripping robot for ion spraying, specifically a gripping robot for plasma spraying of artificial joints. It includes a robotic arm and a housing mounted on the robotic arm. Two first gripping claws and two second gripping claws are rotatably mounted at both ends of the housing. A first transmission mechanism is provided on one side of each of the two first gripping claws to drive the first gripping claws to open and close. This utility model, by setting the innovative structure of the robot as two independent sets of left and right grippers, can simultaneously grip the artificial joint for spraying operations in the initial state. During the spraying process, the left and right grippers can open and close alternately in sequence, always maintaining at least one set of grippers stably holding the joint. This effectively avoids the drawback of the gripping surface of the mechanical claw obstructing the spraying area when using traditional single-claw gripping, ensuring a uniform and dense coating on the surface of the artificial joint, thereby significantly improving spraying accuracy and quality and optimizing the spraying effect.

The present invention relates to the technical field of inkjet coding, and specifically, to a PE film hidden anti-counterfeiting code inkjet device and inkjet coding process. It includes a device body, which includes a conveyor belt for placing PE packaging film products, and a detection frame is provided at the conveyor belt; a coding mechanism for anti-counterfeiting is provided at the detection frame, and the coding mechanism includes a nozzle that can move up and down and an ink cartridge for storing colorless ink; a transmission mechanism is provided between the nozzle and the ink cartridge, and the transmission mechanism includes a stirring rod for mixing the colorless ink in the ink cartridge. Through the present invention, the inside of the ink cartridge is mixed and stirred by the stirring rod to prevent the precipitation of the colorless ink inside the ink cartridge, improve the uniformity of the nozzle spraying, and improve the overall spraying quality of the device; wherein, the stirring rod is driven by the movement of the nozzle, and the ink cartridge is automatically stirred during the coding process without the need for additional driving force, thereby improving the convenience of the device.