33results about How to "Improve spray processing efficiency" patented technology

The invention discloses a paint spraying surface drying treatment process. The process is applied to a spraying drying device, and specifically comprises the following steps of 1, a part to be subjected to paint spraying is put on a conveying assembly, a driving belt wheel is driven to rotate by a first motor installed on the conveying assembly, the driving belt wheel drives a driven belt wheel and a conveying roller connected with the driven belt wheel to rotate through a transmission belt, the conveying roller connected with the driven belt wheel drives other conveying rollers to rotate through chains to convey the part, and the part is conveyed into a cleaning and spraying assembly. Cleaning and paint spraying of the part are integrated, the technological process steps of part sprayingmachining are effectively reduced, use of equipment is reduced through integrated cleaning and spraying, the production and machining cost is reduced, automatic grabbing and placing of the part are achieved through automatic horizontal and lifting movement, and the spraying machining efficiency of the part is further improved.

The invention discloses a shell machining process for communication equipment. The shell machining process specifically comprises the following steps: 1, forming a communication equipment shell body through injection molding or casting; 2, placing the communication equipment shell body on a numerical control machine tool to be ground and drilled to obtain a formed shell body; and 3, putting the formed shell body into spraying and drying equipment to be subjected to spraying and drying machining, wherein firstly, the formed shell body is conveyed to a conveying roller of a first arc-shaped frame, and the formed shell body is conveyed into a first drying and spraying box through the conveying roller on the first arc-shaped frame. According to the shell machining process, an overturning assembly is arranged to conduct automatic overturning on shell spraying, automatic overturning and steering of the shell are achieved through an overturning and steering mechanism, comprehensive and uniform spraying treatment is conducted on different positions of the surface of the shell, and a drying mechanism is arranged in a box body to conduct timely drying treatment on the sprayed surface, so that the spraying quality is ensured while the machining efficiency is improved.

The invention relates to the field of guardrail manufacturing, in particular to a guardrail surface plastic spraying process. The process uses a guardrail plastic spraying device, the guardrail plastic spraying device comprises a main body, a conveying groove of an annular structure is formed in the main body, first sliding grooves of an annular structure are symmetrically formed in the inner wallof the conveying groove, and tooth grooves are formed in the first sliding grooves. A plurality of moving gears are symmetrically inserted into the tooth grooves, the moving gears are engaged with the tooth grooves, a plurality of first motors are symmetrically arranged in the first sliding grooves, the first motors and the moving gears are symmetrically arranged, and the output ends of the firstmotors penetrate through the first sliding grooves to be fixedly installed on the moving gears; and fixing rods are arranged at the ends, away from the moving gears, of the first motors, and one endsof the fixing rods are inserted into the first sliding grooves and fixedly installed on the first motors. All-dimensional uniform and stable plastic spraying can be conducted on a metal guardrail, the plastic spraying effect is improved, and the process is suitable for popularization.

The invention discloses lifting type anti-rust paint spraying equipment for cylindrical parts, and relates to the technical field of cylindrical part processing. The problems that existing cylindricalpart spraying equipment needs to drive a circular part to rotate twice to complete spraying processing of a single cylindrical part, then a certain time difference exists when the two faces of the cylindrical part are sprayed, so that the spraying quality and effect of paint are affected, operation is inconvenient, and the spraying efficiency is low are solved. The lifting type anti-rust paint spraying equipment for the cylindrical parts comprises supports, a sliding plate, rolling shafts, a supporting frame, a supporting plate, a driving motor and the like; and the sliding plate is fixedly installed on the two supports, a round hole is formed in one end of the sliding plate, and the plurality of rolling shafts are rotationally installed on the sliding plate. According to the lifting typeanti-rust paint spraying equipment, through cooperative work of a lifting mechanism and a paint spraying mechanism, paint spraying processing can be conducted on the cylindrical parts located on a supporting disc, and the supporting disc can drive the cylindrical parts to rotate, so that paint spraying is more uniform and comprehensive.

The invention relates to a machining method of a plastic-steel profile, in particular to a machining auxiliary spraying device for the plastic steel profile. The machining auxiliary spraying device comprises a base, a clamping driving mechanism, inner supporting side clamping rotating mechanisms and bearing conveying mechanisms; the clamping driving mechanism is arranged on the base, the inner supporting side clamp rotating mechanisms are correspondingly assembled on two moving platforms, the two inner supporting side clamp rotating mechanisms are oppositely arranged in a mirror image mode, the bearing conveying mechanisms are correspondingly assembled on the two moving platforms, and the two bearing conveying mechanisms are located between the two inner supporting side clamp rotating mechanisms. The device involved in the method can be matched with the spraying machining process of the circular pipe plastic steel profile to conduct spraying operation, streamlined spraying machining operation can be achieved, the machining efficiency is greatly improved, and in addition, the spraying uniformity and the spraying quality are improved in a rotary spraying mode.

The invention relates to the field of aluminum profile spraying, in particular to an aluminum profile spraying production line which comprises a rotating disc type conveying table, a pre-clamping track, a spraying robot and an auxiliary spraying device. The auxiliary spraying device comprises a disc and flexible clamping mechanisms, the flexible clamping mechanisms are arranged on the periphery of the disc and can be inserted into a through opening formed in the aluminum profile so as to fix the aluminum profile, and each flexible clamping mechanism can rotate on the disc. A rotary driver used for driving the flexible clamping mechanisms to rotate is further arranged on the disc and located at the position of each flexible clamping mechanism, each rotary driver is fixed to the disc through a machine shell, and the disc can be further rotationally arranged on a rotary table. According to the aluminum profile spraying device, the flexible clamping mechanism is inserted into an aluminum profile through opening to fix the aluminum profile, so that the surface of the clamped aluminum profile can still be completely sprayed, and the spraying quality of the aluminum profile is improved.

The invention discloses a spraying device for packaging box production and a working method thereof. The spraying device comprises a machine body shell, a feeding port and a discharging port are formed in the two ends of the machine body shell correspondingly, a supporting frame is fixedly connected to the bottom of the inner wall of the machine body shell, and a packaging box conveying belt is fixedly installed at the top of the supporting frame. The middle of one side of the inner wall of the machine body shell is fixedly provided with a conversion spraying unit, and one end of the inner wall of the machine body shell is fixedly provided with a drying and shaping mechanism. According to the spraying device for packaging box production and the working method thereof, A U-shaped spraying frame is arranged and a plurality of first spraying pieces with adjustable positions, so that the device can conduct spraying operation on multiple different point positions of a packaging box at a time, the front spraying unit and the rear spraying unit are arranged separately and driven to operate synchronously, spraying operation on the whole side wall of the packaging box is achieved, and the spraying processing efficiency is greatly improved.

The invention belongs to the technical field of aluminum profile preparation, and discloses an aluminum profile spraying system and a spraying method. The aluminum profile spraying system comprises a supporting frame, a rotating disc, spraying head assemblies and connecting assemblies; the rotating disc is rotationally connected with the supporting frame; the connecting assemblies are connected with the rotating disc and can rotate relative to the supporting frame along with the rotating disc; the spraying head assemblies are fixedly connected with the supporting frame and rotate relative to the rotating disc in the circumferential direction; and to-be-sprayed profiles are detachably and fixedly connected with the connecting assemblies, and the surfaces, connected with the connecting assemblies, of the to-be-sprayed profiles are parallel to spraying faces formed by spraying heads in the spraying head assemblies. When aluminum profile spraying treatment is conducted by adopting the aluminum profile spraying system, the positions of the aluminum profiles in the spraying process can be adjusted, so that coatings with uniform thickness on the surfaces of the aluminum profiles are achieved, and the spraying quality and effect are improved.

The invention relates to the technical field of electric bicycles, and discloses an auxiliary disassembly-free fixed adjustment device for wheel hub spraying based on intelligent manufacturing. The auxiliary disassembly-free fixed adjustment device comprises a machine body, a transmission shaft is arranged on the lower surface of the machine body, a supporting plate is arranged inside the machine body, a push plate is slidably connected to the surface of the supporting plate, a side plate is arranged inside the machine body, a toothed plate is arranged on the surface of the side plate, a rotary drum is arranged on the side surface of the side plate, and a gear ring is arranged on the surface of the rotary drum. According to the auxiliary disassembly-free fixed adjustment device for wheel hub spraying based on intelligent manufacturing, through the matched use of a transmission gear and a first gear, the matched use of a rotary disc and the push plate, the matched use of the push plate and the rotary drum, the matched use of the gear ring and the toothed plate and the matched use of a shaft seat and a rotary ring, the dismounting-free surface-changing adjusting operation can be carried out on wheel hubs of an electric bicycle, the surface-changing operation of the wheel hubs is simple, the surface-changing adjusting efficiency is high, and the surface spraying processing efficiency of the wheel hubs can be effectively improved.

The invention discloses a workpiece spraying device which comprises a shell, a supporting frame body is arranged at the bottom in the shell, a supporting plate is installed at the top of the supporting frame body, a rotary driving mechanism is arranged at the top of the supporting plate, a spraying platform is arranged on the rotary driving mechanism, and the rotary driving mechanism can drive the spraying platform to rotate on the horizontal plane. A first clamping assembly and a second clamping assembly which are used for clamping and fixing the two ends of a workpiece are arranged on the two opposite sides of the top of the spraying platform correspondingly, the first clamping assembly can drive the clamped workpiece to turn over and rotate along the axis under the action of a turn-over mechanism, and a transmission box is installed in the middle of the top in the shell. A transmission mechanism is arranged in the transmission box, an electric telescopic rod is arranged on the transmission mechanism, the transmission mechanism can drive the electric telescopic rod to move transversely, the bottom of the electric telescopic rod penetrates through the bottom of the transmission box and is connected with a liquid spraying pipe located below the transmission box, a plurality of spraying heads are evenly installed at the bottom of the liquid spraying pipe, and an air blowing mechanism is arranged on the inner side wall of the shell.

The invention discloses a spraying device for machining of metal parts of fitness equipment. The spraying device comprises a base, an arc-shaped bracket is mounted at the top of the base, a storage bin is arranged at the top of the arc-shaped bracket, a flow guide pipe is communicated with the middle position of the bottom of the storage bin, and a water pump is mounted at the other end of the flow guide pipe. A connecting pipe is installed at the output end of the water pump, an L-shaped rotary connecting piece is arranged at the other end of the connecting pipe, a telescopic pipe is installed at the other end of the L-shaped rotary connecting piece, and an annular cover is installed at the other end of the telescopic pipe. By arranging the connecting pipe, the L-shaped rotary connecting piece, the telescopic pipe, a rotating bead and a pneumatic cylinder, the spraying position of a spray head can be accurately adjusted through rotation and contraction of the pneumatic cylinder, concentrated spraying can be conducted on the single position, when the pneumatic cylinder stretches out and draws back in a reciprocating manner, the metal parts in a larger range can be sprayed in a reciprocating manner, and the spraying efficiency and uniformity are improved.