CN117101918A

CN117101918A - Surface paint spraying treatment device for steel structure machining

Info

Publication number: CN117101918A
Application number: CN202310057555.9A
Authority: CN
Inventors: 孙晓东; 时成龙
Original assignee: Qingdao Dongquan Environmental Intelligent Equipment Co ltd
Current assignee: Qingdao Dongquan Environmental Intelligent Equipment Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-11-24

Abstract

The invention belongs to the technical field of steel structure processing, in particular to a surface paint spraying treatment device for steel structure processing, which comprises a bottom plate and a paint spraying mechanism arranged on the surface of the bottom plate, wherein the paint spraying mechanism comprises a translation component, a lifting component, a paint spraying component, a thickness adjusting component, a reversing component and a limiting component, the translation component is arranged on the surface of the bottom plate, the lifting component is arranged on the surface of the translation component and is connected with the translation component, and the paint spraying component is arranged on the surface of the lifting component; the spray head is facilitated to move in an arched manner, the spray painting process on the surface of the steel structure is achieved, the convenience of spray painting of the steel structure is improved, the intermittent movement distance of the lifting auxiliary plate is adjusted according to the thickness of the spray painting of the steel structure, the use effect of the spray painting treatment device is improved, and the direction of movement of the lifting auxiliary plate is adjusted according to the spray painting condition.

Description

Surface paint spraying treatment device for steel structure machining

Technical Field

The invention belongs to the technical field of steel structure processing, and particularly relates to a surface paint spraying treatment device for steel structure processing.

Background

The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like;

the steel structural member is usually subjected to paint spraying treatment after being processed, so that the purposes of rust prevention and corrosion prevention are achieved, and the newly built steel structure is usually subjected to paint recoating at intervals;

most of the existing steel structure surface paint is mainly manually painted, and a spray gun is held by a worker to spray the paint, so that when the mode is used for spraying paint, manpower and material resources are consumed, the paint spraying effect is poor, the condition of uneven paint spraying is easy to occur, and the paint spraying effect is further influenced;

for this purpose, a surface painting treatment device for steel structure processing is designed to solve the above problems.

Disclosure of Invention

To solve the problems set forth in the background art. The invention provides a surface paint spraying treatment device for processing a steel structure, which is beneficial to enabling a spray head to move in an arch shape, realizing a paint spraying procedure on the surface of the steel structure, improving the convenience of steel structure paint spraying, being beneficial to adjusting the intermittent moving distance of a lifting auxiliary plate according to the thickness of the steel structure paint spraying, improving the using effect of the paint spraying treatment device and being beneficial to adjusting the moving direction of the lifting auxiliary plate according to the condition of paint spraying.

In order to achieve the above purpose, the present invention provides the following technical solutions: the surface paint spraying treatment device for processing the steel structure comprises a bottom plate and a paint spraying mechanism arranged on the surface of the bottom plate;

the paint spraying mechanism comprises a translation assembly, a lifting assembly, a paint spraying assembly, a thickness adjusting assembly, a reversing assembly and a limiting assembly, wherein the translation assembly is arranged on the surface of the bottom plate, the lifting assembly is arranged on the surface of the translation assembly and is connected with the translation assembly, the paint spraying assembly is arranged on the surface of the lifting assembly, the thickness adjusting assembly is arranged on the surface of the translation assembly, the reversing assembly is arranged above the bottom plate and is connected with the translation assembly, and the limiting assembly is arranged on the bottom surface of the paint spraying assembly.

As the surface paint spraying treatment device for steel structure processing, the translation assembly comprises a supporting plate, a first motor, a rotating rod, a middle rotating rod, a first rotating shaft, a rectangular sleeve and a first T-shaped block, wherein the supporting plate is fixedly connected to the upper surface of the bottom plate, the first motor is installed in a first installation groove formed in the surface of the supporting plate, the rotating rod is fixedly connected to one end of an output shaft of the first motor, the rectangular sleeve is sleeved on the surface of the rotating rod, the first rotating shaft is fixedly connected to the surface of the rectangular sleeve, the rotating rod is rotatably connected to the surface of the first rotating shaft, the first T-shaped block is inserted into a first T-shaped groove formed in the front surface of the supporting plate and is in sliding connection with the supporting plate, the second rotating shaft is fixedly connected to the surface of the first T-shaped block, and the rotating rod is rotatably connected with the second rotating shaft.

As the surface paint spraying treatment device for steel structure processing, the translation assembly also comprises a translation plate, a dovetail plate and a connecting plate, wherein the dovetail plate is inserted into a dovetail groove formed in the upper surface of the bottom plate and is in sliding connection with the bottom plate, the translation plate is fixedly connected to the upper surface of the dovetail plate, linkage grooves are formed in the upper surface of the translation plate at equal intervals, the connecting plate is inserted into a through groove formed in the front surface of the supporting plate and is in sliding connection with the supporting plate, and the connecting plate is fixedly connected with the translation plate.

As the surface paint spraying treatment device for steel structure processing, the reversing assembly comprises a blocking rod, a translation connecting rod, a third rotating shaft, an embedded block and a positioning block, wherein the embedded block is inserted into an embedded groove formed in the front surface of the first T-shaped block, the third rotating shaft is fixedly connected to the front surface of the embedded block, the translation connecting rod is rotationally connected to the surface of the third rotating shaft, the blocking rod is fixedly connected to the surface of the first T-shaped block and is attached to the surface of the translation connecting rod, the positioning block is symmetrically and fixedly connected to the surface of the embedded block, a positioning groove matched with the positioning block is formed in the first T-shaped block, and the embedded block is slidably connected to the inside of the embedded groove through the positioning block and the positioning groove.

As a surface paint spraying treatment device for steel structure machining, the thickness adjusting assembly comprises an extrusion plate, a bearing, a hemispherical block and a threaded rod, wherein the extrusion plate is arranged in the rectangular sleeve and is in sliding connection with the rectangular sleeve, the bearing is arranged in a second mounting groove formed in the surface of the extrusion plate, the threaded rod is inserted into the bearing, the threaded rod is in rotary connection with the extrusion plate through the bearing, the threaded rod is positioned in a threaded hole formed in the surface of the rectangular sleeve, the threaded rod is in threaded connection with the rectangular sleeve through the threaded hole, the hemispherical block is arranged in the rectangular sleeve and is fixedly connected with the rectangular sleeve, round holes matched with the hemispherical block are formed in the surface of the rotary rod at equal intervals, and the hemispherical block is positioned in one of the round holes.

As the surface paint spraying treatment device for steel structure processing, the lifting assembly comprises a lifting auxiliary plate, a second motor, a rotary disk, a conveying belt, a plug-in rod and auxiliary rotating rods, wherein the lifting auxiliary plate is fixedly connected to the upper surface of the connecting plate and is attached to the surface of the supporting plate, the two auxiliary rotating holes symmetrically formed in the surface of the lifting auxiliary plate are respectively inserted with the auxiliary rotating rods, the two auxiliary rotating rods are respectively and rotatably connected with the lifting auxiliary plate, one end of each auxiliary rotating rod is fixedly connected with the rotary disk, the conveying belt is sleeved on the surfaces of the two rotary disks, the second motor is installed on the surface of the lifting auxiliary plate, the output end of the second motor is fixedly connected with one auxiliary rotating rod, and the plug-in rod is fixedly connected to the surface of the conveying belt.

As the surface paint spraying treatment device for steel structure processing, the lifting assembly preferably further comprises a U-shaped block and square sliding blocks, the U-shaped block is sleeved on the surface of the lifting auxiliary plate, the two square sliding blocks are symmetrically arranged in the U-shaped block and fixedly connected with the U-shaped block, square sliding grooves matched with the square sliding blocks are symmetrically formed in two sides of the lifting auxiliary plate, the U-shaped block is slidably connected with the surface of the lifting auxiliary plate through the square sliding blocks and the square sliding grooves, a plug groove is formed in the U-shaped block, and the plug rod is inserted in the plug groove and is slidably connected with the U-shaped block.

The paint spraying assembly comprises a paint spraying cylinder, a connecting hose, a storage box, a spray head, a rubber plug and a submersible pump, wherein the storage box is arranged on the surface of the U-shaped block, the paint spraying cylinder is arranged above the supporting plate and is connected with the surface of the lifting auxiliary plate, the submersible pump is arranged in the paint spraying cylinder, the connecting hose is arranged at the water outlet end of the submersible pump, one end of the connecting hose, which is far away from the submersible pump, penetrates through the paint spraying cylinder and is connected with the storage box, the spray head is inserted into one surface, which is far away from the U-shaped block, of the storage box, the spray head and the connecting hose are both communicated with the storage box, and the rubber plug is inserted into a charging hole formed in the upper surface of the paint spraying cylinder.

As the surface paint spraying treatment device for processing the steel structure, the limiting assembly comprises a second T-shaped plate, the second T-shaped plate is fixedly connected to one surface of the lifting auxiliary plate, which is close to the supporting plate, a second T-shaped groove matched with the second T-shaped plate is formed in the surface of the paint spraying cylinder, and the second T-shaped plate is inserted into the second T-shaped groove.

As the surface paint spraying treatment device for steel structure machining, the limiting assembly further comprises an L-shaped limiting plate, rollers and rollers, wherein the L-shaped limiting plate is fixedly connected to the bottom surface of the paint spraying cylinder, the rollers which are arranged at equal intervals are installed in an upper auxiliary groove formed in the L-shaped limiting plate, the rollers are rotatably connected with the L-shaped limiting plate, the rollers are installed at equal intervals in a lower auxiliary groove formed in the L-shaped limiting plate, the rollers are rotatably connected with the L-shaped limiting plate, and the rollers are attached to the surface of the supporting plate.

Compared with the prior art, the invention has the beneficial effects that: the intermittent movement of the paint spraying assembly is facilitated, so that the spray head moves in an arched manner, the paint spraying procedure on the surface of the steel structure is realized, the paint spraying convenience of the steel structure is improved, the intermittent movement distance of the lifting auxiliary plate is facilitated to be adjusted according to the thickness of the paint spraying of the steel structure, the use effect of the paint spraying treatment device is improved, the movement direction of the lifting auxiliary plate is facilitated to be adjusted according to the paint spraying condition, the use effect of the paint spraying treatment device is further improved, the firmness in the use process of the device is guaranteed, and the service life of the paint spraying treatment device is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a first motor and a support plate according to the present invention;

FIG. 3 is a schematic view of the structure of the transfer lever and the translation plate according to the present invention;

FIG. 4 is an enlarged view of the invention at A in FIG. 3;

FIG. 5 is a schematic view of the structure of the translation joint rod and the third shaft according to the present invention;

FIG. 6 is a schematic view of the structure of the extrusion plate and rectangular sleeve of the present invention;

FIG. 7 is a schematic view of the structure of the support plate and the bottom plate according to the present invention;

FIG. 8 is a schematic view of the structure of the conveyor belt and the rotating disk in the present invention;

FIG. 9 is a schematic view of the structure of the second T-shaped plate and the lifting auxiliary plate according to the present invention;

FIG. 10 is a schematic view of the structure of the U-shaped block and square slide block of the present invention;

FIG. 11 is a schematic view of the structure of the drum and the L-shaped limiting plate in the present invention;

FIG. 12 is a schematic view of the structure of the storage tank and the connecting hose according to the present invention;

in the figure:

1. a bottom plate; 2. a paint spraying mechanism;

21. a translation assembly; 211. a support plate; 212. a first motor; 213. a first mounting groove; 214. a rotating rod; 215. a middle rotating rod; 216. a first rotating shaft; 217. a rectangular sleeve; 218. a first T-shaped slot; 219. a first T-block; 2110. a second rotating shaft; 2111. a translation plate; 2112. a dovetail plate; 2113. a dovetail groove; 2114. a connecting plate; 2115. a through groove; 2116. a linkage groove;

22. a lifting assembly; 221. lifting the auxiliary plate; 222. a second motor; 223. a rotating disc; 224. a conveyor belt; 225. inserting a connecting rod; 226. auxiliary rotating holes; 227. an auxiliary rotating rod; 228. a plug-in groove; 229. a U-shaped block; 2210. square slide block; 2211. square chute;

23. a paint spraying assembly; 231. a paint spraying cylinder; 232. a connecting hose; 233. a storage tank; 234. a spray head; 235. submersible pump; 236. a rubber stopper; 237. a feed hole;

24. a thickness adjusting component; 241. a circular hole; 242. an extrusion plate; 243. a second mounting groove; 244. a bearing; 245. a threaded hole; 246. a hemispherical block; 247. a threaded rod;

25. a reversing assembly; 251. a blocking lever; 252. translating the tie rod; 253. a third rotating shaft; 254. an embedding groove; 255. an embedded block; 256. a positioning groove; 257. a positioning block;

26. a limit component; 261. a second T-shaped plate; 262. a second T-shaped slot; 263. an L-shaped limiting plate; 264. an upper auxiliary groove; 265. a roller; 266. a roller; 267. and a lower auxiliary groove.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 12;

the surface paint spraying treatment device for processing the steel structure comprises a bottom plate 1 and a paint spraying mechanism 2 arranged on the surface of the bottom plate 1;

the paint spraying mechanism 2 comprises a translation assembly 21, a lifting assembly 22, a paint spraying assembly 23, a thickness adjusting assembly 24, a reversing assembly 25 and a limiting assembly 26, wherein the translation assembly 21 is arranged on the surface of the bottom plate 1, the lifting assembly 22 is arranged on the surface of the translation assembly 21 and is connected with the translation assembly 21, the paint spraying assembly 23 is arranged on the surface of the lifting assembly 22, the thickness adjusting assembly 24 is arranged on the surface of the translation assembly 21, the reversing assembly 25 is arranged above the bottom plate 1 and is connected with the translation assembly 21, and the limiting assembly 26 is arranged on the bottom surface of the paint spraying assembly 23.

In an alternative embodiment, the translation assembly 21 includes a support plate 211, a first motor 212, a rotating rod 214, a rotating rod 215, a first rotating shaft 216, a rectangular sleeve 217 and a first T-shaped block 219, where the support plate 211 is fixedly connected to the upper surface of the bottom plate 1, the first motor 212 is installed in a first installation groove 213 formed on the surface of the support plate 211, the rotating rod 214 is fixedly connected to one end of an output shaft of the first motor 212, the rectangular sleeve 217 is sleeved on the surface of the rotating rod 214, the first rotating shaft 216 is fixedly connected to the surface of the rectangular sleeve 217, the rotating rod 215 is rotatably connected to the surface of the first rotating shaft 216, the first T-shaped block 219 is inserted into a first T-shaped groove 218 formed on the front surface of the support plate 211 and is slidably connected to the support plate 211, the second rotating shaft 2110 is fixedly connected to the surface of the first T-shaped block 219, and the rotating rod 215 is rotatably connected to the second rotating shaft 2110.

In an alternative embodiment, the translation assembly 21 further includes a translation plate 2111, a dovetail plate 2112 and a connection plate 2114, the dovetail plate 2112 is inserted into a dovetail groove 2113 formed on the upper surface of the bottom plate 1 and is slidably connected with the bottom plate 1, the translation plate 2111 is fixedly connected to the upper surface of the dovetail plate 2112, linkage grooves 2116 are formed on the upper surface of the translation plate 2111 at equal intervals, and the connection plate 2114 is inserted into a through groove 2115 formed on the front surface of the support plate 211 and is slidably connected with the support plate 211, and the connection plate 2114 is fixedly connected with the translation plate 2111.

In an alternative embodiment, the reversing assembly 25 includes a blocking rod 251, a translation associated rod 252, a third rotating shaft 253, an embedded block 255 and a positioning block 257, the embedded block 255 is inserted into an embedded groove 254 formed in the front surface of the first T-shaped block 219, the third rotating shaft 253 is fixedly connected to the front surface of the embedded block 255, the translation associated rod 252 is rotatably connected to the surface of the third rotating shaft 253, the blocking rod 251 is fixedly connected to the surface of the first T-shaped block 219 and is attached to the surface of the translation associated rod 252, the positioning block 257 is symmetrically and fixedly connected to the surface of the embedded block 255, a positioning groove 256 matched with the positioning block 257 is formed in the first T-shaped block 219, and the embedded block 255 is slidably connected to the inside of the embedded groove 254 through the positioning block 257 and the positioning groove 256.

In an alternative embodiment, thickness adjustment assembly 24 includes stripper plate 242, bearing 244, hemisphere type piece 246 and threaded rod 247, stripper plate 242 sets up in the inside of rectangle cover 217, and with rectangle cover 217 sliding connection, bearing 244 installs in the second mounting groove 243 that stripper plate 242 surface was seted up, threaded rod 247 inserts in the inside of bearing 244, threaded rod 247 passes through bearing 244 and stripper plate 242 swivelling joint, threaded rod 247 is located the screw hole 245 that rectangle cover 217 surface was seted up, threaded rod 247 passes through screw hole 245 and rectangle cover 217 threaded connection, hemisphere type piece 246 sets up in the inside of rectangle cover 217, and with rectangle cover 217 fixed connection, hemisphere type piece 246 assorted circular hole 241 has been seted up to the surface equidistance of rotary rod 214, hemisphere type piece 246 is located the inside of one of them circular hole 241.

In an alternative embodiment, the lifting assembly 22 includes a lifting auxiliary plate 221, a second motor 222, a rotating disc 223, a conveying belt 224, a plugging rod 225 and an auxiliary rotating rod 227, the lifting auxiliary plate 221 is fixedly connected to the upper surface of the connecting plate 2114 and is attached to the surface of the supporting plate 211, two auxiliary rotating holes 226 symmetrically formed in the surface of the lifting auxiliary plate 221 are respectively inserted with the auxiliary rotating rod 227, the two auxiliary rotating rods 227 are rotationally connected with the lifting auxiliary plate 221, one end of each auxiliary rotating rod 227 is fixedly connected with the rotating disc 223, the conveying belt 224 is sleeved on the surface of the two rotating discs 223, the second motor 222 is mounted on the surface of the lifting auxiliary plate 221, the output end of the second motor 222 is fixedly connected with one of the auxiliary rotating rods 227, and the plugging rod 225 is fixedly connected to the surface of the conveying belt 224.

In an alternative embodiment, the lifting assembly 22 further includes a U-shaped block 229 and a square slide block 2210, the U-shaped block 229 is sleeved on the surface of the lifting auxiliary plate 221, the two square slide blocks 2210 are symmetrically arranged inside the U-shaped block 229 and fixedly connected with the U-shaped block 229, square slide grooves 2211 matched with the square slide blocks 2210 are symmetrically arranged on two sides of the lifting auxiliary plate 221, the U-shaped block 229 is slidably connected with the surface of the lifting auxiliary plate 221 through the square slide blocks 2210 and the square slide grooves 2211, a plugging groove 228 is formed inside the U-shaped block 229, and the plugging rod 225 is inserted inside the plugging groove 228 and slidably connected with the U-shaped block 229.

In an alternative embodiment, the paint spraying assembly 23 comprises a paint spraying cylinder 231, a connecting hose 232, a storage tank 233, a spray nozzle 234, a rubber plug 236 and a submersible pump 235, wherein the storage tank 233 is installed on the surface of the U-shaped block 229, the paint spraying cylinder 231 is arranged above the supporting plate 211 and is connected with the surface of the lifting auxiliary plate 221, the submersible pump 235 is installed in the paint spraying cylinder 231, the connecting hose 232 is installed at the water outlet end of the submersible pump 235, one end of the connecting hose 232, far from the submersible pump 235, penetrates through the paint spraying cylinder 231 and is connected with the storage tank 233, the spray nozzle 234 is inserted into one surface, far from the U-shaped block 229, of the storage tank 233, the spray nozzle 234 and the connecting hose 232 are both communicated with the storage tank 233, and the rubber plug 236 is inserted into a charging hole 237 formed in the upper surface of the paint spraying cylinder 231.

In an alternative embodiment, the limiting assembly 26 includes a second T-shaped plate 261, the second T-shaped plate 261 is fixedly connected to a surface of the lifting auxiliary plate 221 near the supporting plate 211, a second T-shaped groove 262 matched with the second T-shaped plate 261 is formed on the surface of the paint spraying cylinder 231, and the second T-shaped plate 261 is inserted into the second T-shaped groove 262.

In an alternative embodiment, the limiting assembly 26 further includes an L-shaped limiting plate 263, a roller 265 and a roller 266, the L-shaped limiting plate 263 is fixedly connected to the bottom surface of the paint spraying cylinder 231, the roller 265 arranged at equal intervals is installed in an upper auxiliary groove 264 formed in the L-shaped limiting plate 263, the roller 265 is rotationally connected with the L-shaped limiting plate 263, the roller 266 is installed at equal intervals in a lower auxiliary groove 267 formed in the L-shaped limiting plate 263, the roller 266 is rotationally connected with the L-shaped limiting plate 263, and the roller 266 and the roller 265 are attached to the surface of the supporting plate 211.

In this embodiment: the universal wheel is arranged on the bottom surface of the bottom plate 1, when the device is used, the device can be pushed to a position close to a steel structure to be sprayed, connecting lines of the first motor 212, the submersible pump 235 and the second motor 222 are all connected with an external power supply, the operation controller starts the first motor 212, the operation of the first motor 212 drives the rotary rod 214 to rotate by taking the output shaft of the first motor 212 as the axis, the rotation of the rotary rod 214 drives the first rotary shaft 216 to rotate, the rotary rod 215 is pulled to rotate in the rotating process of the first rotary shaft 216, the rotary rod 215 rotates on the surface of the first rotary shaft 216 and pulls the first T-shaped block 219 to slide in the first T-shaped groove 218 through the second rotary shaft 2110, the first T-shaped block 219 drives the embedded block 255 to synchronously move in the moving process along the inner part of the first T-shaped groove 218, and because the first rotary shaft 216 rotates by taking the output shaft of the first motor 212 as the axis, thus, the first T-shaped block 219 is pulled to reciprocate in the first T-shaped groove 218 by the middle rotating rod 215, in the process of rightward movement of the first T-shaped block 219, the translation joint rod 252 is driven to slide on the surface of the translation plate 2111, in the process of leftward movement of the first T-shaped block 219, the translation joint rod 252 can be inserted into the linkage groove 2116 at the corresponding position, under the blocking effect of the blocking rod 251 on the translation joint rod 252, the translation joint rod 252 is driven to horizontally move, the translation plate 2111 drives the dovetail plate 2112 to slide in the dovetail groove 2113 in the moving process, so that the translation plate 2111 is ensured to stably move, when the first T-shaped block 219 moves rightward, the translation joint rod 252 inserted into the linkage groove 2116 slides out from the interior of the linkage groove 2116, in the surface of the translation plate 2111, in the leftward movement of the first T-shaped block 219, the translation joint rod 252 is driven to be inserted into the linkage groove 2116 at the corresponding position, the translation plate 2111 is driven to move leftwards, the translation plate 2111 is driven to move by the lifting auxiliary plate 221 through the connecting plate 2114, so that the paint spraying assembly 23 is driven to move, intermittent movement of the paint spraying assembly 23 is facilitated, uniformity of steel structure paint spraying is guaranteed, in the process of horizontal intermittent movement of the lifting auxiliary plate 221, the operation controller starts the second motor 222, the operation of the second motor 222 drives the rotating disc 223 to rotate through the auxiliary rotating rod 227, the rotation of the rotating disc 223 drives the conveying belts 224 on the surfaces of the two rotating discs 223 to rotate, the rotation of the conveying belts 224 drives the inserting rods 225 to rotate, in the process of the conveying belts 224 driving the inserting rods 225 to rotate, the U-shaped blocks 229 are driven to move by the movement of the inserting rods 225, the square sliding blocks 2210 are driven to slide on the inner wall surface of the square sliding grooves 2211 by the sliding of the U-shaped blocks 229 on the surfaces of the lifting auxiliary plate 221, and vertical movement of the U-shaped blocks 229 is guaranteed, when the inserting rod 225 moves to a position close to the rotating disc 223, the rotating disc 223 drives the inserting rod 225 to rotate circularly, so that the inserting rod 225 slides in the inserting groove 228, the conveying belt 224 drives the inserting rod 225 to rotate continuously, so that the U-shaped block 229 slides vertically and reciprocally on the surface of the lifting auxiliary plate 221, the U-shaped block 229 moves to drive the storage tank 233 to move, when the submersible pump 235 is electrified, paint in the paint spraying cylinder 231 flows along the inside of the connecting hose 232 and flows into the inside of the storage tank 233, the pressure of paint in the storage tank 233 is continuously increased, so that paint is sprayed out along the inside of the spray head 234, in the process of spraying paint along the inside of the spray head 234, the first motor 212 operates to enable the lifting auxiliary plate 221 to move intermittently horizontally, the second motor 222 operates to enable the spray head 234 to reciprocate vertically, so that the spray head 234 moves in an arch shape, advantageously, the spray head 234 moves in an arcuate shape, thereby realizing a spray painting process on the surface of the steel structure, improving the convenience of spray painting of the steel structure, when the intermittent movement distance of the lifting auxiliary plate 221 needs to be adjusted, the threaded rod 247 is rotated in the threaded hole 245, the threaded rod 247 rotates in the threaded hole 245, the extrusion plate 242 is driven to slide in the rectangular sleeve 217 under the action of the threads, when the extrusion plate 242 moves in a direction away from the rotating rod 214, the gap between the extrusion plate 242 and the rectangular sleeve 217 and the rotating rod 214 is continuously increased, after the extrusion plate 242 moves to a proper position, the rectangular sleeve 217 can be operated, so that the hemispherical block 246 slides out of the circular hole 241, at the moment, a force can be applied to the rectangular sleeve 217, so that the rectangular sleeve 217 slides on the surface of the rotating rod 214, thereby reducing the distance between the first rotating shaft 216 and the output shaft of the first motor 212, when the distance between the first rotating shaft 216 and the first motor 212 is proper, the rotary threaded rod 247 is threaded to enable the hemispherical block 246 to be inserted into the circular hole 241 at the corresponding position, so that the moving position of the rectangular sleeve 217 is fixed, when the distance between the first rotating shaft 216 and the output shaft of the first motor 212 is changed, the distance that the first T-shaped block 219 is driven to move through the middle rotating rod 215 is changed, namely, the sliding distance of the first T-shaped block 219 in the first T-shaped groove 218 is changed, so that the moving distance of the translation plate 2111 is changed, the intermittent moving distance of the lifting auxiliary plate 221 is adjusted according to the thickness of the steel structure paint, the using effect of the paint spraying treatment device is improved, when the lifting auxiliary plate 221 is required to be moved to the rightmost side, the acting force is applied to the translation connecting rod 252, the translation joint rod 252 can be made to rotate on the surface of the third rotating shaft 253, the translation joint rod 252 rotates clockwise until the translation joint rod 252 is attached to the surface of the blocking rod 251, meanwhile, a horizontal acting force is applied to the translation joint rod 252, so that the embedded block 255 slides in the embedded groove 254, the embedded block 255 slides to the rightmost end of the embedded groove 254, at the moment, the first motor 212 operates to drive the first T-shaped block 219 to reciprocate in the first T-shaped groove 218, when the first T-shaped block 219 moves rightwards, the translation joint rod 252 is inserted into the linkage groove 2116 at the corresponding position, the translation joint rod 2111 is driven to move rightwards under the blocking of the blocking rod 251, when the first T-shaped block 219 moves leftwards, the translation joint rod 252 slides out of the interior of the linkage groove 2116, at the moment, the intermittent rightwards movement of the lifting auxiliary plate 221 can be driven, the movement of the lifting auxiliary plate 221 can be regulated according to the condition of paint spraying, the use effect of the paint spraying treatment device is further improved, the paint spraying cylinder 231 is driven to move in the horizontal movement process of the lifting auxiliary plate 221, the L-shaped limiting plate 263 is driven to move by the movement of the paint spraying cylinder 231, the roller 265 and the roller 266 are driven to synchronously move in the movement process of the L-shaped limiting plate 263, the L-shaped limiting plate 263 is in an L shape, the roller 266 is attached to the front surface of the supporting plate 211, the L-shaped limiting plate 263 is arranged so as to support the paint spraying cylinder 231, the surfaces of the lifting auxiliary plate 221 and the supporting plate 211 are always in a parallel state, the firmness of the device in the use process is ensured, the problem that the lifting auxiliary plate 221 inclines is avoided, the L-shaped limiting plate 263 is driven to move by the movement of the paint spraying cylinder 231 in the movement process of the lifting auxiliary plate 221, the roller 265 and the roller 266 are attached to the surface of the supporting plate 211, thereby reducing friction generated during the movement of the lifting auxiliary plate 221, which is beneficial to ensuring the firmness of the device during the use process and prolonging the service life of the paint spraying treatment device.

It should be noted that: the larger the single distance the lift auxiliary plate 221 intermittently moves, the thinner the thickness of the paint is, and similarly the smaller the single distance the lift auxiliary plate 221 intermittently moves, the larger the coverage rate in the paint spraying process is, and the thicker the paint spraying is, when the spray head 234 reciprocates.

It should be noted that: the connecting hose 232 has scalability and can not cause obstruction to the vertical movement of the storage tank 233, and in the process of spraying paint, in order to avoid negative pressure generated inside the paint spraying cylinder 231, the rubber plug 236 can slide out of the inside of the charging hole 237, after the device is used, the rubber plug 236 can be inserted into the inside of the charging hole 237, dust entering the inside of the paint spraying cylinder 231 is avoided, and paint can be added along the inside of the charging hole 237.

It should be noted that: when the moving direction of the lifting auxiliary plate 221 is adjusted, the inserting connection rod 225 slides in the embedded groove 254, so that the translation connection rod 252 approaches to a vertical state, the movement of the embedded block 255 drives the positioning block 257 to synchronously move, and the positioning block 257 can slide in the positioning groove 256, so that the position of the embedded block 255 is conveniently limited, and the moving direction of the lifting auxiliary plate 221 is adjusted.

It should be noted that: the pressing plate 242 is fitted to the inner wall surface of the rectangular sleeve 217 so that the pressing plate 242 is moved when the threaded rod 247 is rotated, thereby allowing the hemispherical block 246 to slide into the circular hole 241 at the corresponding position, thereby fixing the positions of the rectangular sleeve 217 and the rotating rod 214.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Surface paint spraying treatment device for steel structure processing, comprising a bottom plate (1), and being characterized in that: the paint spraying mechanism (2) is arranged on the surface of the bottom plate (1);

the paint spraying mechanism (2) comprises a translation assembly (21), a lifting assembly (22), a paint spraying assembly (23), a thickness adjusting assembly (24), a reversing assembly (25) and a limiting assembly (26), wherein the translation assembly (21) is arranged on the surface of the bottom plate (1), the lifting assembly (22) is arranged on the surface of the translation assembly (21) and is connected with the translation assembly (21), the paint spraying assembly (23) is arranged on the surface of the lifting assembly (22), the thickness adjusting assembly (24) is arranged on the surface of the translation assembly (21), the reversing assembly (25) is arranged above the bottom plate (1) and is connected with the translation assembly (21), and the limiting assembly (26) is arranged on the bottom surface of the paint spraying assembly (23).

2. The surface painting treatment device for steel structure processing according to claim 1, wherein: the translation subassembly (21) is including backup pad (211), first motor (212), rotary rod (214), transfer pole (215), first pivot (216), rectangle cover (217) and first T type piece (219), backup pad (211) fixed connection is in the upper surface of bottom plate (1), first motor (212) are installed in first mounting groove (213) that backup pad (211) surface was seted up, rotary rod (214) fixed connection is in one end of first motor (212) output shaft, rectangle cover (217) are overlapped and are established the surface of rotary rod (214), first pivot (216) fixed connection is in the surface of rectangle cover (217), transfer pole (215) rotate and connect the surface of first pivot (216), first T type piece (219) are inserted in first T type groove (218) that backup pad (211) front surface was seted up, and with backup pad (211) sliding connection, second pivot (2110) fixed connection be in the surface of first T type piece (215) and second pivot (2110).

3. The surface painting treatment device for steel structure processing according to claim 2, characterized in that: the translation subassembly (21) still includes translation board (2111), dovetail (2112) and connecting plate (2114), dovetail (2112) are inserted and are established in dovetail (2113) that bottom plate (1) upper surface was seted up, and with bottom plate (1) sliding connection, translation board (2111) fixed connection is in the upper surface of dovetail (2112), linkage groove (2116) have been seted up to the upper surface equidistance of translation board (2111), connecting plate (2114) are inserted and are established in through groove (2115) that the backup pad (211) front surface was seted up, and with backup pad (211) sliding connection, connecting plate (2114) with translation board (2111) fixed connection.

4. A surface painting treatment device for steel structure processing according to claim 3, characterized in that: reverse subassembly (25) are including blocking lever (251), translation company pole (252), third pivot (253), embedded block (255) and locating piece (257), embedded block (255) are inserted and are established in embedded groove (254) that first T type piece (219) front surface was seted up, third pivot (253) fixed connection is in the front surface of embedded block (255), translation company pole (252) rotate and connect in the surface of third pivot (253), block lever (251) fixed connection be in the surface of first T type piece (219) and with the surface of translation company pole (252) is laminated mutually, locating piece (257) symmetry fixed connection be in the surface of embedded block (255), the inside of first T type piece (219) seted up with locating piece (256) that locating piece (257) match, embedded block (255) pass through locating piece (257) with locating piece (256) sliding connection is in the inside of embedded groove (254).

5. The surface painting treatment device for steel structure processing according to claim 2, characterized in that: the thickness adjusting assembly (24) comprises an extrusion plate (242), a bearing (244), a hemispherical block (246) and a threaded rod (247), wherein the extrusion plate (242) is arranged inside the rectangular sleeve (217) and is in sliding connection with the rectangular sleeve (217), the bearing (244) is arranged in a second mounting groove (243) formed in the surface of the extrusion plate (242), the threaded rod (247) is inserted into the bearing (244), the threaded rod (247) is connected with the extrusion plate (242) in a rotating mode through the bearing (244), the threaded rod (247) is located in a threaded hole (245) formed in the surface of the rectangular sleeve (217), the threaded rod (247) is connected with the threaded hole (245) in a threaded mode, the hemispherical block (246) is arranged inside the rectangular sleeve (217) and is fixedly connected with the rectangular sleeve (217), round holes (241) matched with the hemispherical block (246) are formed in the surface of the rotary rod (214) in an equidistant mode, and the hemispherical block (241) is located inside one of the round holes (241).

6. A surface painting treatment device for steel structure processing according to claim 3, characterized in that: lifting unit (22) are including lift accessory plate (221), second motor (222), rotary disk (223), conveyer belt (224), spliced pole (225) and supplementary bull stick (227), lift accessory plate (221) fixed connection is in the upper surface of connecting plate (2114), and with the surface laminating of backup pad (211), it is equipped with supplementary bull stick (227) to insert respectively in two supplementary bull sticks (226) that lift accessory plate (221) surface symmetry was seted up, two supplementary bull stick (227) all with lift accessory plate (221) rotate to be connected, every the one end of supplementary bull stick (227) all fixedly connected with rotary disk (223), conveyer belt (224) cover is established at two the surface of rotary disk (223), second motor (222) are installed the surface of lift accessory plate (221), just the output of second motor (222) with one of them supplementary bull stick (227) fixed connection, spliced pole (225) fixed connection is in the surface of conveyer belt (224).

7. The surface painting treatment device for steel structure processing according to claim 6, wherein: lifting assembly (22) still include U type piece (229) and square slider (2210), U type piece (229) cover is established the surface of lift accessory plate (221), two square slider (2210) symmetry sets up the inside of U type piece (229), and with U type piece (229) fixed connection, lift accessory plate (221) bilateral symmetry seted up with square slider (2210) assorted square spout (2211), U type piece (229) are in through square slider (2210) with square spout (2211) sliding connection is in the surface of lift accessory plate (221), spliced groove (228) have been seted up to the inside of U type piece (229), spliced pole (225) are inserted in the inside of spliced groove (228), and with U type piece (229) sliding connection.

8. The surface painting treatment device for steel structure processing according to claim 7, wherein: the utility model provides a subassembly (23) sprays paint including spray paint section of thick bamboo (231), coupling hose (232), bin (233), shower nozzle (234), rubber buffer (236) and immersible pump (235), bin (233) are installed the surface of U type piece (229), spray paint section of thick bamboo (231) set up the top of backup pad (211) and with the surface of lift accessory plate (221) is connected, immersible pump (235) are installed the inside of spray paint section of thick bamboo (231), coupling hose (232) are installed the play water end of immersible pump (235), coupling hose (232) are kept away from the one end of immersible pump (235) runs through spray paint section of thick bamboo (231) and with bin (233) are connected, shower nozzle (234) are inserted and are established bin (233) are kept away from the one side of U type piece (229), just shower nozzle (234) with coupling hose (232) all are linked together with bin (233), rubber buffer (236) are inserted and are established in the feed inlet (237) of spray paint section of thick bamboo (231) on the surface.

9. The surface painting treatment device for steel structure processing according to claim 8, wherein: spacing subassembly (26) are including second T template (261), second T template (261) fixed connection is in lift accessory plate (221) are close to one side of backup pad (211), paint spraying cylinder (231) the surface seted up with second T template (261) assorted second T type groove (262), second T template (261) are inserted and are established the inside in second T type groove (262).

10. The surface painting treatment device for steel structure processing according to claim 8, wherein: spacing subassembly (26) still include L type limiting plate (263), cylinder (265) and gyro wheel (266), L type limiting plate (263) fixed connection is in the bottom surface of spray paint section of thick bamboo (231), install cylinder (265) that the equidistance set up in last auxiliary tank (264) that the inside of L type limiting plate (263) was seted up, just cylinder (265) with in L type limiting plate (263) rotate to be connected, gyro wheel (266) are installed to the equidistance in lower auxiliary tank (267) that the inside of L type limiting plate (263) was seted up, gyro wheel (266) with L type limiting plate (263) rotate to be connected, gyro wheel (266) with cylinder (265) all with the surface of backup pad (211) laminating mutually.