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CN-224221618-U - Metal pipe fitting surface painting device

CN224221618UCN 224221618 UCN224221618 UCN 224221618UCN-224221618-U

Abstract

The utility model discloses a metal pipe fitting surface painting device, and relates to the technical field of painting. The utility model provides a metal pipe fitting surface painting device, including delivery table and spraying case, the delivery table is located the inside of spraying case, the internally mounted of delivery table has conveying mechanism, the inside fixedly connected with backup pad of delivery table, the backup pad is located conveying mechanism's conveyer belt, pipe fitting location structure is located the delivery table, pipe fitting location structure includes the fixed plate, electric telescopic handle, support frame and locating rack, equal fixed connection of locating rack and fixed plate is on conveying mechanism's conveyer belt, under the cooperation of locating rack and movable plate, at pipe fitting spraying paint in-process, the locating part can carry out spacing fixed to it from the inside of pipe fitting, pipe fitting surface and locating part contact after avoiding spraying paint, the scraping to the sprayed paint face has been avoided, ensure pipe fitting surface homogeneity of spraying paint, and then improved the production quality after the pipe fitting sprays paint.

Inventors

  • PAN YONGYONG
  • QIN ZHAOJUN
  • Pan Jinxuan

Assignees

  • 满得瑞管业(江苏)有限公司

Dates

Publication Date
20260512
Application Date
20250415

Claims (6)

  1. 1. A metal pipe surface painting device, comprising: The spraying device comprises a conveying table (1) and a spraying box (3), wherein the conveying table (1) is positioned in the spraying box (3), a conveying mechanism (2) is installed in the conveying table (1), a supporting plate (15) is fixedly connected to the conveying table (1), and the supporting plate (15) is positioned in a conveying belt of the conveying mechanism (2); the pipe fitting positioning structure is positioned on the conveying table (1); The pipe fitting positioning structure comprises a fixed plate (8), an electric telescopic rod (11), a supporting frame (9) and a positioning frame (6), wherein the positioning frame (6) and the fixed plate (8) are fixedly connected onto a conveying belt of the conveying mechanism (2), and the electric telescopic rod (11) is fixedly arranged on one side, far away from the positioning frame (6), of the fixed plate (8); The telescopic end of the electric telescopic rod (11) penetrates through the fixed plate (8) in a sliding manner and is fixedly connected with the supporting frame (9), two sliding grooves (19) are formed in one side, close to the fixed plate (8), of the locating frame (6), and a transmission groove (17) is formed in the locating frame (6); one side of the locating frame (6) far away from the fixed plate (8) is fixedly provided with a driving motor (21), and the output end of the driving motor (21) rotates and extends into the transmission groove (17) and is fixedly connected with a main bevel gear (16).
  2. 2. The metal pipe surface painting device according to claim 1, wherein the pipe positioning structure further comprises two threaded rods (20), two moving plates (7) and two auxiliary bevel gears (18), and the two threaded rods (20) are rotatably connected inside corresponding sliding grooves (19); Opposite ends of the two threaded rods (20) are respectively and rotatably extended into the transmission groove (17) and are fixedly connected with corresponding auxiliary bevel gears (18), and the two auxiliary bevel gears (18) are respectively and rotatably connected with the main bevel gear (16); wherein, two movable plates (7) are all threaded to be sleeved on the surface of corresponding threaded rod (20), and two movable plates (7) are all connected with the inside sliding of corresponding sliding groove (19).
  3. 3. The metal pipe fitting surface painting device according to claim 1, wherein the inner part of the spraying box (3) is fixedly connected with an arc-shaped feeding box (13), the conveying table (1) is positioned in the arc-shaped feeding box (13), the inner part of the arc-shaped feeding box (13) is fixedly connected with a plurality of paint spraying nozzles (14), and the paint spraying nozzles (14) are communicated with the inner part of the arc-shaped feeding box (13).
  4. 4. The metal pipe fitting surface painting device according to claim 3, wherein the top of the spraying box (3) is fixedly provided with a paint storage box (4), one side of the paint storage box (4) is fixedly provided with a conveying pump (5), a material pumping end of the conveying pump (5) is communicated with the interior of the paint storage box (4), a material discharging end of the conveying pump (5) is fixedly connected with a material feeding pipe (12), and three ends, far away from the conveying pump (5), of the material feeding pipe (12) are communicated with the interior of the arc-shaped material feeding box (13).
  5. 5. The metal pipe fitting surface painting device according to claim 1, wherein a first protective cover (10) is fixedly connected to one side, far away from the supporting frame (9), of the fixing plate (8), the first protective cover (10) is located outside the electric telescopic rod (11), a second protective cover (22) is fixedly connected to one side, far away from the supporting frame (9), of the locating frame (6), and the driving motor (21) is located inside the second protective cover (22).
  6. 6. The metallic pipe surface painting device as claimed in claim 1, wherein the conveying mechanism (2) is composed of two conveying rollers, a conveying belt and a motor.

Description

Metal pipe fitting surface painting device Technical Field The utility model relates to the technical field of painting, in particular to a metal pipe surface painting device. Background Building materials are subjected to wind, sun, rain, abrasion, corrosion and the like for a long time, and often the surface is damaged firstly. In order to prolong the service life of building construction materials, the surfaces of the materials are required to be sprayed, chinese patent application publication No. CN222057732U discloses a building pipe paint spraying machine, and the building pipe paint spraying machine wraps a paint spraying assembly through a shell, so that paint is more difficult to reach operators during spraying of the pipe, the working environment of the operators is improved, the pipe is fixed through rollers, limiting grooves and auxiliary plates, the pipe is not easy to shake, and the painted surface of the pipe after spraying is more uniform. Above-mentioned technical scheme is in the use, when carrying pipe fitting location through gyro wheel and accessory board, can simultaneously with the pipe fitting surface contact after spraying paint to the paint of spraying paint on the pipe fitting is scraped to the easy, and then influences the production quality of pipe fitting after spraying paint, consequently, we propose a metal pipe fitting surface painting device. Disclosure of utility model The utility model aims to at least solve one of the technical problems in the prior art, and provides a metal pipe surface painting device which can solve the problems that when a pipe is positioned and conveyed through a roller and an auxiliary plate, the surface of the pipe is contacted with the surface of the pipe after painting, so that paint sprayed on the pipe is easy to scrape, and the production quality of the pipe after painting is affected. In order to achieve the purpose, the utility model provides the following technical scheme that the metal pipe fitting surface painting device comprises: The spraying device comprises a conveying table and a spraying box, wherein the conveying table is positioned in the spraying box, a conveying mechanism is arranged in the conveying table, a supporting plate is fixedly connected to the interior of the conveying table, and the supporting plate is positioned in a conveying belt of the conveying mechanism; the pipe fitting positioning structure is positioned on the conveying table; The pipe fitting location structure includes fixed plate, electric telescopic handle, support frame and locating rack, equal fixed connection of locating rack and fixed plate is on conveying mechanism's conveyer belt, electric telescopic handle fixed mounting is kept away from one side of locating rack at the fixed plate, electric telescopic handle's flexible end slip runs through the fixed plate and with support frame fixed connection, two sliding grooves have been seted up to one side that the locating rack is close to the fixed plate, the transmission groove has been seted up to the inside of locating rack, one side fixed mounting that the fixed plate was kept away from to the locating rack has driving motor, driving motor's output rotates and extends into the inside of transmission groove and fixedly connected with main bevel gear. Preferably, the pipe fitting positioning structure further comprises two threaded rods, two moving plates and two auxiliary bevel gears, wherein the two threaded rods are all rotationally connected in the corresponding sliding grooves, the opposite ends of the two threaded rods are all rotationally extended into the transmission grooves and fixedly connected with the corresponding auxiliary bevel gears, the two auxiliary bevel gears are all engaged with the main bevel gears and connected with the main bevel gears, the two moving plates are all in threaded connection with the outer surfaces of the corresponding threaded rods, and the two moving plates are all in sliding connection with the corresponding sliding grooves. Preferably, the inside fixedly connected with arc material loading box of spraying case, the transport platform is located the inside of arc material loading box, the inside fixedly connected with of arc material loading box a plurality of spray paint nozzles, a plurality of spray paint nozzles all communicate with the inside of arc material loading box. Preferably, the top fixed mounting of spraying case has the lacquer case, and one side fixed mounting of lacquer case has the delivery pump, and the interior communicating pipe of material end and the lacquer case is taken out to the delivery pump, and the discharge end fixedly connected with feed pipe of delivery pump, the three end that the feed pipe kept away from the delivery pump all communicates with the inside of arc charging box. Preferably, one side of fixed plate keeping away from the support frame fixedly connected with first protection casing, first protection casing are located