30results about How to "Good paint effect" patented technology

The utility model is suitable for the technical field of automobile part processing, and provides an automobile part paint baking frame which comprises a bottom plate, a rotating shaft is rotatably installed on the bottom plate, a supporting plate is welded to the top end of the rotating shaft, a supporting rod used for leaning on an automobile part is welded to the supporting plate, and a partition plate is fixedly arranged on the supporting rod in a sleeved mode. The cover body is fixedly installed on the bottom plate, and a paint baking lamp used for drying the paint surface of the automobile part is fixedly installed on the inner wall of the cover body; and the rotating mechanism is assembled on the bottom plate and is used for rotating the automobile parts. According to the automobile part paint baking frame provided by the scheme, the technical problem that in the paint baking process of automobile parts, the parts can be overturned only when the paint baking work needs to be stopped, so that the whole paint baking process consumes more time and energy is solved.

The invention relates to the technical field of paint spraying devices, and discloses a paint spraying device for wood furniture production and a paint spraying method.The paint spraying device comprises a bottom table, a clamp assembly, a support, a control assembly and a paint spraying assembly, the clamp assembly is movably arranged on the bottom table and comprises a clamp base, and a positioning piece used for fixing a plate is further arranged in the clamp base; the clamp base moves to the two ends of the bottom table and is used for driving the positioning piece to relieve fixing of the plate. The paint spraying assembly comprises a paint storage tank and a spray head part installed on the support, a driving assembly is arranged in the bottom table, the clamp base moves to drive the driving assembly to drive the paint storage tank to shake, a stirring assembly is further arranged in the paint storage tank, and the paint storage tank shakes to drive the stirring assembly to stir paint in the paint storage tank. According to the paint spraying device, the clamp assembly can drive the paint storage tank to shake in the moving process, meanwhile, the stirring assembly stirs paint in the paint storage tank, paint bonding in the paint storage tank can be avoided, and the paint sprayed by the paint spraying head is more uniform.

The invention relates to the technical field of plate processing, and discloses a plate paint spraying processing device which comprises a rack, a conveying mechanism, a loading mechanism, a paint spraying mechanism and a linkage mechanism. The paint spraying mechanism comprises a main paint spraying set and an auxiliary paint spraying set which are distributed in the length direction of the rack, the main paint spraying set comprises a first spraying head with a downward nozzle and a second spraying head with a nozzle facing the two sides of the rack, and the auxiliary paint spraying set comprises a third spraying head with a nozzle facing the two sides of the rack; the loading mechanism comprises an outer support and an inner support, the outer support is supported by the conveying mechanism, and the inner support is used for supporting plates and can rotate relative to the outer support; the conveying mechanism is conveyed to the rack in a reciprocating mode in the length direction of the rack so as to drive the loading mechanism to sequentially pass through the main paint spraying set and the auxiliary paint spraying set. The linkage mechanism is arranged between the rack and the loading mechanism, the conveying mechanism drives the loading mechanism to pass through the main paint spraying set and then reach the auxiliary paint spraying set, and the linkage mechanism is in linkage with the inner support to rotate by 90 degrees. The paint spraying efficiency of the plate can be improved.

The utility model discloses a building fastening device which comprises an upper fastening piece and a lower fastening piece, the upper fastening piece and the lower fastening piece are made of the same material, the lower fastening piece comprises a steel base plate, the outer surface of the steel base plate is provided with a material compression-resistant layer, the outer surface of the material compression-resistant layer is provided with a rust-resistant layer, and the outer surface of the rust-resistant layer is provided with an anti-corrosion layer. And a protective coating layer is arranged on the outer surface of the anti-rust layer. The beneficial effects of the utility model are that through the arrangement of the aluminum plating layer and the zinc plating layer, the aluminum plating layer and the zinc plating layer have the greatest advantages of excellent corrosion resistance, painting performance, decoration performance and good formability, the corrosion resistance and corrosion resistance of the upper fastener and the lower fastener are increased, the service life of the upper fastener and the lower fastener is further prolonged, and the service life of the upper fastener and the lower fastener is prolonged. Through the arrangement of the material compression-resistant layer and the alloy material layer, the use strength of the upper fastener and the lower fastener is improved, the phenomenon that the upper fastener and the lower fastener are fractured after being used for a long time is prevented, and the service life of the upper fastener and the service life of the lower fastener are prolonged.

The utility model discloses a fan impeller machining device which comprises a machining box, the bottom of the machining box is fixedly connected with a paint box, the side wall of the machining box is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission rod, and the transmission rod penetrates through the machining box and is rotationally connected with the machining box. A first limiting wheel is fixedly connected to the tail end of the transmission rod, an electric telescopic rod is fixedly connected to the inner wall of the machining box, a second limiting wheel is rotationally connected to the output end of the electric telescopic rod, a fan impeller body is arranged between the first limiting wheel and the second limiting wheel, and two conveying mechanisms are arranged on the side wall of the machining box. The fan impeller can be clamped and fixed through relative movement of the first limiting wheel and the second limiting wheel, and machining stability is guaranteed; and paint can be uniformly sprayed through lifting movement of the spray head, and the processing effect is good.

The utility model discloses a high fitting wall painting roller for delicate construction, which belongs to the technical field of wall painting, and comprises a holding rod, the top end of the holding rod is fixedly connected with a pair of support rods, and the centers of the opposite surfaces of the top ends of the two support rods are movably connected with a painting cylinder. A supporting rod is arranged at the top end of the holding rod, a movable sleeve is arranged at the position, close to the outer side, of the top end of the supporting rod in a sleeving mode, adjusting mechanisms are arranged on the two sides of the holding rod, a set of first tooth blocks are fixedly connected to the position, close to the side edge, of one end of the movable sleeve, and a limiting sleeve is fixedly connected to the position, close to the side edge, of the other end of the movable sleeve. According to the gap painting device, the joint performance of painting is guaranteed, the problem of non-uniform painting omission is reduced, the painting effect is improved, angle adjustment work of the gap painting assembly can be rapidly conducted through the adjusting assembly, use of the gap painting assembly is facilitated, and the painting efficiency is improved.

The invention discloses an automatic furniture plane painting machine which comprises a rack placed above the ground, a conveying frame is fixedly installed above the rack, and a conveying roller is rotationally installed on the conveying frame; the lifting frame is fixedly installed on the inner side of the conveying frame, and a conveying regulation and control mechanism is installed on the lifting frame and used for regulating and controlling the painting range, so that paint waste is avoided; the spraying assembly is arranged on the inner side of the painting bin, swing spraying and lifting control are achieved, and the painting uniformity is improved; the lifting regulation and control assembly is arranged between the conveying regulation and control mechanism and the spraying assembly and used for realizing lifting regulation and control of the spraying assembly according to regulation and control of the painting range; and the transmission assembly is arranged between the spraying assembly and the shaft end of the conveying roller. According to the automatic furniture plane painting machine, the using number of the spray heads can be automatically adjusted and controlled according to the size of furniture plates, paint waste is reduced, the spraying height of the spray heads can be synchronously adjusted, and the painting uniformity is effectively improved in cooperation with swing type spraying.

The ship bottom cleaning device for maintenance of the ice-grade green ecological river-sea direct multipurpose ship comprises a driving belt wheel, a ship bottom cleaning bin is fixedly connected to the inner wall of the top of the driving belt wheel, a conveying mechanism is fixedly connected to the bottom of the inner wall of the ship bottom cleaning bin, and a multifunctional cleaning mechanism is fixedly connected to the inner wall of the ship bottom cleaning bin. The bottom of the ship bottom cleaning bin communicates with a drainage mechanism. The invention relates to the technical field of ship bottom cleaning for multipurpose ship maintenance. When a ship is conveyed to the top of a friction conveying roller, barnacles and impurities at the bottom of the ship can be brushed through cooperation of an electric sliding rail, a sliding transverse plate, an electric push rod, a water spraying transverse plate, a supporting block, a first driving motor, a first transmission shaft, a cleaning roller, a small gear, a large gear, a rotating round rod and an oil brushing roller; and meanwhile, the cleaned bottom of the ship can be immediately painted, the situation that impurities are attached to the bottom of the ship again due to the too long time difference is avoided, and the equipment painting effect is improved.

The utility model relates to the technical field of buildings, and discloses a paint spraying device for building bolt hardware, a fixing device is composed of a sleeve, a first iron block, a copper coil, a spring, a limiting block, a second iron block, a moving rod, a rubber suction cup and a fixing disc, the sleeve is fixedly installed in a placing table, and the fixing disc is fixedly installed in the placing table; the first iron block is fixedly mounted at the bottom end of the interior of the sleeve, the copper coil is wound on the surface of the first iron block, the spring is fixedly mounted at the top of the first iron block, the limiting block is slidably mounted in the sleeve, and the second iron block is fixedly mounted at the bottom of the limiting block. The paint spraying device for the building bolt hardware is provided with the fixing device, by supplying power to a copper coil, a first iron block can generate magnetism to attract a second iron block, a moving rod drives a rubber suction cup to move downwards, adsorption force can be generated on the bottom of the hardware to fix the hardware, the hardware is prevented from moving during rotation, and the paint spraying effect is improved. And the paint spraying efficiency of the hardware is affected.

The utility model provides a brake drum paint spraying auxiliary tool which comprises a chuck, a clamping jaw movably arranged on the chuck, a top sealing assembly and a bottom sealing assembly which are respectively arranged on the chuck, the top sealing assembly comprises a mandrel vertically arranged on the chuck, a cover plate slidably arranged on the outer side of the mandrel in a sleeving mode and a first spring arranged on the outer side of the mandrel in a sleeving mode, one end of the first spring abuts against the bottom side of the cover plate, the other end of the first spring abuts against the chuck, and the edge of the top side of the cover plate abuts against the inner side of the mounting face of the brake drum. The bottom sealing assembly comprises an oil receiving plate arranged on the chuck, and the oil receiving plate is provided with an open groove allowing the clamping jaws to pass through. According to the auxiliary tool for paint spraying of the brake drum, the inner side of the brake drum is sealed through the top sealing assembly and the bottom sealing assembly respectively, the brake drum is fixed through the clamping jaws on the chuck and driven to rotate, and therefore paint spraying operation of the brake drum is convenient and fast.

The application discloses a kind of polyamide composite material and its preparation method and application, it is related to the technical field of plastic.A kind of polyamide composite material includes the following weight parts of component: first PA resin 48-72 parts;Nylon composition 9-26 parts;Nylon composition includes second PA resin and glass fiber, the number ratio of glass fiber in nylon composition is 90-100% in the distribution of the retained length of 500 μm below, the number ratio of glass fiber retained length is 0-10% in the distribution of 500 μm above;The relative viscosity of first PA resin is not less than 2.7, and the relative viscosity of nylon composition is not less than 2.4.The polyamide composite material with excellent surface treatment performance and mechanical properties is prepared by adding nylon composition in first PA resin in the application, is suitable for being used for preparing automobile parts, especially suitable for functional parts needing surface treatment or using special appearance requirements.

The utility model relates to the technical field of quartz wall clock processing equipment, and discloses a surface paint spraying device for quartz wall clock processing, which comprises a processing seat, the top of the processing seat is fixedly connected with a clamping mechanism, and the bottom of the processing seat is fixedly connected with a paint spraying mechanism; the supporting assembly comprises a motor, the motor is fixedly connected to the top end of the machining base, an electric pole is fixedly connected to one end of the motor, a supporting round block is fixedly connected to one end of the electric pole, an arc-shaped plate is arranged in the supporting round block, a clamping block is fixedly connected to the right end of the arc-shaped plate, and a supporting ring base is fixedly connected to the left end of the arc-shaped plate. According to the surface paint spraying device for quartz wall clock machining, a motor can be started to drive an electric pole to rotate, and finally a clamping block and a quartz clock body can be driven to correspondingly rotate, so that on one hand, the situation that in an original scheme, moving wheels are attached to the surface of a clock, and consequently the surface of the clock is scratched is avoided; and on the other hand, paint spraying on the quartz clock is facilitated.

The utility model relates to the technical field of paint spraying equipment, and discloses auxiliary paint spraying equipment which comprises a box body, a nozzle is formed in the inner wall of the upper portion of the box body, a motor is arranged on the back face of the box body, an overturning assembly is arranged in the box body, and a sliding connection plate is fixedly connected to the inner wall of the box body. A sliding groove is formed in the inner wall of the sliding connection plate, a sliding block is slidably connected to the inner wall of the sliding groove, a threaded rod is inserted into the inner wall of the sliding block, a sliding hole is formed in the outer wall of the upper portion of the connecting box, and a pushing block is movably connected to the inner wall of the sliding hole. According to the auxiliary paint spraying equipment, in order to enable a nozzle to conduct comprehensive paint spraying on a wood board in the using process, a push plate is arranged to move, at the moment, a gear can be replaced to the side with a toothed plate, and when the gear rotates in a meshed mode above the toothed plate, the extending end of the right side of the gear can move, and then a coupler is driven to rotate; and meanwhile, the clamping assembly can also rotate.

The utility model discloses a fixing device suitable for controlling the leveling thickness of painting. The fixing device comprises a foldable aluminum floating ruler, a foldable fastener, a bolt and a gasket, the foldable aluminum floating rule is of an up-down telescopic laminated structure, and a fixing buckle is arranged in the middle of the foldable aluminum floating rule. One end of the foldable fastener is a fixed end, and the other end of the foldable fastener is a movable end; the fixed end of the foldable fastener and the foldable aluminum scraping teeth are welded into an integrated structure, and the movable end of the foldable fastener can be telescopically adjusted; a bolt and a gasket are arranged in the middle of the foldable fastener; and the bolt can adjust the length of the fixed gasket. The foldable aluminum floating ruler is of an up-down telescopic laminated structure, so that telescopic adjustment can be conveniently carried out in the painting process, and painting thickness control under different field requirements is met; and one end of the foldable fastener is a fixed end, and the other end of the foldable fastener is a movable end, so that rapid and flexible adjustment and fixation on a construction site are facilitated.

The utility model discloses a painting device for architectural decoration engineering, which comprises a painting device body and a paint conveying assembly, the painting device body comprises a roller body, the roller body is of a hollow structure, the side wall of one end of the roller body is rotatably connected with a connecting rod, and the connecting rod is connected with the paint conveying assembly. A grip is mounted at one end, far away from the roller body, of the connecting rod; and the paint conveying assembly comprises a paint storage device body, the paint storage device body is used for storing paint, the paint storage device body is installed in the roller body, and a plurality of first through holes are evenly formed in the side wall of the paint storage device body. According to the utility model, the paint storage device is arranged in the roller, and the paint is provided for the painting layer on the outer side of the roller through the paint storage device, so that the paint in the paint storage device is injected after being used up during painting, and the paint adding frequency is reduced; and meanwhile, the grip can be lengthened and shortened according to use conditions, so that paint can be conveniently brushed at a high position.

The invention relates to the technical field of automatic painting devices, in particular to an automatic painting device for enameled wire production, which comprises a painting machine, a painting structure, a wire passing structure, a lifting structure, a wire scraping structure, an auxiliary structure, a drying box and a wire separating wheel, the metal wire is painted through the painting structure, the paint liquid flow is controlled through combination of paint spraying and paint dipping, the painting effect is improved, meanwhile, paint liquid can be recycled conveniently, and paint liquid waste is avoided; through the wire passing structure, wire passing is rapid, operation is easy, the automation degree is high, then the painting efficiency is improved, through the lifting structure, the wire passing pressure is adjusted, and then the painting effect is improved; excessive paint liquid on the metal wire is scraped off through the wire scraping structure, so that the metal liquid is painted more uniformly; organic waste gas generated by paint drying is conveyed to the waste gas treatment equipment through the auxiliary structure, the environmental protection property is improved, meanwhile, the air velocity of the drying area is increased, and the drying effect of the enameled wire is improved.

The utility model relates to the technical field of real estate buildings, in particular to an indoor painting device for a real estate building, which comprises a supporting structure, an indoor painting mechanism and a painting mechanism, the supporting structure comprises a supporting frame, a supporting shaft and a supporting roller, and the indoor painting angle of the device is adjusted while the device is supported by the supporting structure; the painting structure is installed on the supporting roller, and indoor painting is conducted through the painting structure; according to the device, a painting structure for indoor painting is installed through a supporting roller, painting is evenly smeared through a smearing roller while indoor painting is conducted through a painting roller in the painting structure, the painting effect and efficiency are improved, and in the using process, the height of a supporting frame is adjusted through rotation of a threaded rod in a threaded cylinder; meanwhile, a supporting shaft rotates in two supporting holes to adjust the angle of a supporting roller, and therefore the angle of painting is adjusted; according to the device, the painting height and angle can be conveniently adjusted, and the working efficiency is improved.

The invention relates to the technical field of ceramic wine jar lacquering, and particularly discloses a ceramic wine jar production lacquering device which comprises a plurality of lacquering pools, a paint inlet pipe and a paint outlet pipe connected with the lacquering pools, an operation area arranged based on the positions of the lacquering pools, a supporting frame arranged in the operation area and air cylinder sets installed on the supporting frame, and the number of the air cylinder sets is the same as that of the lacquering pools. The extending end of the air cylinder set is provided with a plurality of stable fixing assemblies used for enabling the ceramic wine jars to stably enter the painting pool. The stable fixing assembly comprises a mounting plate connected with the extending end of the air cylinder set and a bearing plate used for bearing the ceramic wine jar, a traction rope is arranged between the mounting plate and the bearing plate, one end of the traction rope is rotationally connected with the mounting plate, and the other end of the traction rope is fixedly connected with the bearing plate. The device solves the problems of lacking of painting points and need of subsequent re-painting in traditional mechanical painting.

The application provides an environment-friendly building outer decoration construction equipment and method, which comprises a transverse moving part, a rotating part, an extension assembly, a painting assembly and a feeding assembly. The elevator drives the hanging basket to move along the outer wall, connects the hose with the extension pipe, and makes the primer in the storage tank enter the hollow shaft through the hose and the extension pipe by the suction pump, enters the rotating roller through the hole, and enters the brush body layer from the leakage hole. The transverse movement of the transverse moving part makes the rotating roller rotate along the outer wall, and the brush body layer paints the outer wall. The extension assembly makes the brush body layer have a greater contact force with the outer wall, so that the primer can better penetrate into the wall. When painting the window, the rotating part drives the painting assembly to rotate to the horizontal or vertical state, and then the extension assembly drives the painting assembly to move forward and backward. The transverse moving part moves transversely or the hanging basket moves up and down to cooperate with the painting assembly, so that the horizontal and vertical direction painting of the window is completed. The painting of the outer wall and the window can be automatically completed, and the painting effect is better.

This utility model discloses a paint spray gun for furniture production, including a movable frame and a paint tank. The movable frame is located at the top of the paint tank. A support chamber is located at one end of the movable frame, and a protective chamber is located at the other end of the support chamber. A screw is rotatably connected to one end of the protective chamber, and a threaded seat is threaded onto the screw. A sleeve is fixed to one side of the threaded seat, and a spray head is fixed to one end of the sleeve. A paint guide tube is connected between the front end of the spray head and the top of the paint tank, and a flow valve is located at the lower end of the paint guide tube. A motor is fixed inside the support chamber, and the output end of the motor is fixedly connected to the drive end of the screw. A control panel is located at the front end of the support chamber, and a handle is fixed to one side of the upper end of the protective chamber. This utility model provides good painting results and is easy to store.

The utility model discloses anti-corrosion paint spraying equipment for a valve, which belongs to the field of valve processing and comprises a base, a driving shaft mounted on the top surface of the base, a first plug mounted at the upper end of the driving shaft, a second plug mounted above the first plug, and a driven shaft connected above the second plug. The lower end of the driven shaft is detachably connected with the top of the second plug, the upper end of the driven shaft is fixedly connected with a horizontally-arranged supporting plate, the supporting plate is fixedly connected with the base through a vertically-arranged lifting column, a valve to be painted is clamped between the first plug and the second plug, and two valve ports are oppositely formed in the valve. The first plug and the second plug are plugged in two valve openings of the valve respectively, a paint bucket is further installed on the base, the upper portion of the paint bucket is at least communicated with one nozzle through a pipeline, and the nozzle is located on the side face of the valve. The valve paint spraying device solves the problem that part of paint enters an inner channel of a valve in the current valve paint spraying process, and adverse effects are caused to use of the valve.

The invention relates to the technical field of wind power device paint spraying, and discloses an automatic wind power tower paint spraying device which comprises a mounting shell, a rust removal assembly, a climbing assembly and a paint spraying assembly. A mounting channel is formed in the middle of the mounting shell; the rust removal assembly is arranged on the mounting shell; the multiple sets of climbing assemblies are arranged on the inner wall of the mounting shell at intervals in the circumferential direction of the mounting shell, and one end of each climbing assembly abuts against the wind power tower arranged in the mounting channel; the paint spraying assembly is arranged on the mounting shell and located below the rust removal assembly. When paint spraying work is carried out, the outer wall of the wind power tower can be scraped off through the rust removal assembly, floating rust is removed, and then paint spraying work is carried out through the paint spraying assembly. In this way, floating rust on the outer wall face of the wind power tower cannot interfere with paint spraying work, the paint spraying effect is good, the paint face can be solidified on the outer wall face of the wind power tower, and the good anti-corrosion protection effect is achieved.

The utility model relates to the technical field of painting devices, and discloses a bamboo furniture product uniform painting device which comprises a painting box, a cover plate is arranged in the painting box, supporting legs are fixedly connected to the bottom of the painting box, a paint spraying box is fixedly connected to the top of the painting box, a telescopic rod is fixedly connected to the interior of the painting box, and the telescopic rod is fixedly connected to the top of the painting box. A spraying plate is fixedly connected to the front face of the telescopic rod, a movable dust removal mechanism is arranged outside the painting box, an auxiliary paint spraying mechanism is arranged at the bottom of the painting box, in the using process, a first motor works and is matched with a residual gear to enable a toothed plate to move, full dust removal of bamboo furniture in the painting box is conveniently achieved, and through work of a second motor, dust in the bamboo furniture can be effectively removed. And a bidirectional threaded rod is rotated, a filter plate is conveniently protected, the situations that the filter plate is blocked in the painting process and the like are avoided, the use effect is improved, a rotating block is rotated through work of a third motor, and full painting can be conveniently conducted on the bamboo furniture at all angles.

The utility model provides a motorcycle accessory surface paint spraying device which relates to the technical field of motorcycle accessories and comprises a workbench, a supporting plate and a protective cover are installed on the surface of the workbench, a first motor is installed on the surface of the protective cover, and the output end of the first motor penetrates through the protective cover to be connected with a threaded rod. And the threaded rod penetrates through a sliding block, a mechanical arm is installed at the bottom of the sliding block, and a stretching rod is installed on one side of the mechanical arm. Through cooperative use of a third motor, a supporting plate, a rotating block, a ball and a cross rod, the friction force of the cross rod in the rotating process is reduced, meanwhile, paint spraying can be conducted on a clamp at the other end through rotation of the cross rod, the accessory paint spraying efficiency is greatly improved, and through cooperative use of the clamp, a linkage rod, a mounting block and a second motor, when paint spraying starts, paint spraying is conducted through the clamp. And the fittings can be painted in multiple directions through rotation of the clamp, and the paint spraying effect and the overall attractiveness of the automobile parts can be improved.

The utility model provides an iron casting surface paint spraying device. The iron casting surface paint spraying device comprises a processing box; the paint box is fixedly mounted at the top of the processing box; the fixing plate is fixedly mounted in the processing box; the fan is fixedly mounted on the outer wall of one side of the processing box; and the heating and drying mechanism is arranged on the processing box and used for drying the painted workpieces. The iron casting surface paint spraying device has the advantage that paint sprayed on the surface of an iron casting can be dried more conveniently after paint spraying is completed.

The utility model discloses a drying device for painted plastic pencils, and belongs to the technical field of pencil drying. A drying device for painted plastic pencils comprises a drying box, a movable placement plate is arranged in the drying box, a plurality of placement grooves facilitating pencil placement are formed in the placement plate in a penetrating mode, clamping pieces are symmetrically arranged on the inner walls of the placement grooves, and the clamping pieces are used for clamping the pencils. The clamping pieces make contact with the two end faces of the pencil. According to the utility model, the plurality of placing plates are arranged, and a plurality of placing grooves are formed in each placing plate, so that pencils can be conveniently placed, after the pencils are placed, the two end surfaces of the pencils are clamped through the arranged clamping pieces, and the contact surfaces with the pencils are reduced as far as possible, so that the pencils are effectively prevented from being damaged during drying. And the contact area with the pencil can be reduced, so that the painting effect is improved, and the situation that paint falls off due to scratching is avoided.

The utility model relates to the technical field of control cabinet machining, and discloses a stable control cabinet paint spraying device which comprises a supporting rod, a machining table is fixedly connected to the top of the supporting rod, a rotary clamping mechanism is arranged at the bottom of the machining table, and a paint spraying mechanism is arranged at the back end of the top of the machining table. The rotary clamping mechanism comprises a rotating assembly and a clamping assembly, the rotating assembly is arranged at the bottom of the machining table, the clamping assembly is arranged on the inner side of the rotating assembly, the rotating assembly comprises a first motor, the first motor is fixedly connected to the right side of the bottom of the machining table, and a rotating shaft is fixedly connected to the bottom of the first motor; and the bottom of the rotating shaft is fixedly connected with a driving gear. The first motor drives the driving gear to rotate through the rotating shaft, so that the driving gear can drive the linkage rod to rotate through the rotating gear, the linkage rod can drive the clamped control cabinet to rotate through the bearing plate, and the device can spray paint on the other faces of the control cabinet.