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CN-121972324-A - Paint spraying device for wooden door

CN121972324ACN 121972324 ACN121972324 ACN 121972324ACN-121972324-A

Abstract

The application discloses a wooden door paint spraying device which comprises a paint spraying mechanism and a positioning mechanism, wherein the paint spraying mechanism comprises an operating piece and a paint spraying gun connected with the operating piece, the paint spraying gun is detachable, the positioning mechanism comprises two symmetrically arranged positioning modules, each positioning module comprises a support, a mounting shell and two bracket modules, the mounting shell is rotatably arranged on the support through a rotating part, the two bracket modules are respectively arranged on two sides of the mounting shell, and each bracket module comprises a first bracket and a second bracket. Therefore, the quick feeding, positioning and discharging of the wooden door can be realized through the positioning mechanism, and the front side and the back side of the wooden door and the two side surfaces of the wooden door are sequentially opposite to the spraying range of the paint spraying gun through controlling the rotating position of the wooden door, so that the stability of the paint spraying operation of the wooden door is improved, and the paint spraying efficiency is remarkably improved.

Inventors

  • GAO JINGHUA
  • SUN YIYAN

Assignees

  • 福满门家居工贸江苏有限公司

Dates

Publication Date
20260505
Application Date
20260310

Claims (8)

  1. 1. A wooden door paint spraying device is characterized by comprising a paint spraying mechanism and a positioning mechanism, wherein, The paint spraying mechanism comprises an operating piece (11) and a paint spraying gun (12) connected with the operating piece (11), wherein the paint spraying gun (12) is detachable; The positioning mechanism comprises two symmetrically arranged positioning modules (20), each positioning module (20) comprises a support (21), a mounting shell (22) and two bracket modules (23), wherein, The mounting shell (22) is rotatably arranged on the support (21) through a rotating part (80); The two bracket modules (23) are respectively arranged at two sides of the mounting shell (22), each bracket module (23) comprises a first bracket (231) and a second bracket (232), one end of the first bracket (231) is rotatably arranged on the mounting shell (22) through a first driving component (40), and a first bearing opening (2311) is formed in the other end of the first bracket (231); One end of the second bracket (232) is rotatably arranged on the mounting shell (22) through a second driving assembly (50), the second bracket (232) is positioned on the outer side of the first bracket (231), and a second bearing opening (2321) is formed in the other end of the second bracket (232).
  2. 2. The wooden door paint spraying apparatus as claimed in claim 1, wherein two shaft bodies (60) are fixedly arranged in the installation shell (22), the shaft bodies (60) and the bracket modules (23) are in one-to-one correspondence, and the shaft bodies (60) are horizontally arranged.
  3. 3. The wooden door painting device according to claim 2, characterized in that the first driving assembly (40) is provided inside the mounting shell (22), the first driving assembly (40) comprising a first telescopic member (41), two first incomplete gears (42) and a first rack (43), wherein, The two first racks (43) are positioned on the same straight line; The first telescopic component (41) is arranged between the two first racks (43), and the output ends of the first telescopic component (41) are respectively connected with the two first racks (43); The two first incomplete gears (42) are respectively meshed with the corresponding first racks (43), and each first incomplete gear (42) is movably sleeved on the corresponding shaft body (60) and fixedly connected with the corresponding first bracket (231).
  4. 4. The wooden door painting device according to claim 2, characterized in that the second driving assembly (50) is provided inside the mounting case (22), the second driving assembly (50) comprising a second telescopic member (51), two second racks (53) and two second incomplete gears (52), wherein, The two second incomplete gears (52) are respectively sleeved outside the corresponding shaft bodies (60), and are respectively fixedly connected with the corresponding second brackets (232); Two second racks (53) are respectively meshed with the corresponding second incomplete gears (52); the output ends of the second telescopic parts (51) are respectively connected with two second racks (53).
  5. 5. The wooden door painting device according to claim 2, characterized in that two notches (221) are provided on both sides of the mounting shell (22), wherein the first bracket (231) and the second bracket (232) are respectively located in the corresponding notches (221).
  6. 6. The wooden door painting device according to claim 1, characterized in that the handling member (11) comprises a portal frame (111), a first slide rail (112), a first slide (113), a second slide rail (114) and a second slide (115), wherein, The portal frames (111) are arranged on the outer sides of the two supports (21); The first sliding rail (112) is arranged on a cross beam of the portal frame (111), and the first sliding seat (113) is arranged on the first sliding rail (112) in a sliding way through a first sliding part (701); The second sliding rail (114) is perpendicular to the first sliding rail (112), the second sliding rail (114) is arranged on the first sliding seat (113), the second sliding seat (115) is arranged on the second sliding rail (114) in a sliding manner through a second sliding component (702), and the paint gun (12) is detachably arranged on the second sliding seat (115).
  7. 7. The wooden door paint spraying device according to claim 1, further comprising an upper skip (30), wherein the upper skip (30) and the lower skip (30) are liftable, 匚 -shaped brackets (31) are respectively arranged on two sides of the top of the upper skip (30), and two 匚 -shaped brackets (31) are located between two positioning modules (20).
  8. 8. The paint spraying apparatus for wooden door according to claim 1, wherein the outer side of the rotating member (80) is provided with a protection cover (801).

Description

Paint spraying device for wooden door Technical Field The application relates to the technical field of wood door paint spraying, in particular to a wood door paint spraying device. Background Paint spraying is needed when the baking varnish wooden door is produced, and the baking varnish wooden door has the advantages of protecting wood, improving appearance, preventing deformation, prolonging service life, being convenient to clean and the like. At present, carrying out the in-process of painting operation to the timber, unusual top and bottom on can avoiding the timber generally, in order to prevent simultaneously causing the scratch to the timber surface at the operation in-process, and then destroy the integrality of painting face, the method of usually adopting is respectively beat two pinholes at the top and the bottom of timber, inserts the locating lever in the pinhole that corresponds afterwards, and reuse these four locating levers is taken the timber on the support frame steadily to this firm support to the timber of accomplishing ensures that can carry out the painting operation to the front and back of timber entirely. However, this support method exposes some drawbacks in practical operation. Wherein, in the in-process of timber operation of spraying paint, whenever need overturn or go up the unloading operation to the timber, all need the manual work to assist to carry the timber and lift the work, this not only makes the operating efficiency low, and the stability of timber also is difficult to obtain abundant guarantee. In addition, this support also limits the paint spray pattern of the wooden door. Wooden doors can only accept painting operations in a single form, either front or back. However, considering that the two sides of the wooden door also need to be painted, this means that when painting the front and back surfaces, the operator needs to operate the paint gun to wind the side of the wooden door to perform the reciprocating paint spraying operation. This increases the trajectory design of the spray gun, both for manual and highly mechanized spray robots, thus increasing the complexity of the spray operation in an intangible way. Disclosure of Invention The present application aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present application is to provide a paint spraying apparatus for wooden door, which can realize quick loading, positioning and unloading of wooden door through a positioning mechanism, and can control the rotation position of wooden door, so that the front and back sides and two sides of wooden door are sequentially opposite to the spraying range of paint spraying gun, thereby improving the stability of the wooden door paint spraying operation and remarkably improving the paint spraying efficiency. In order to achieve the above purpose, an embodiment of the first aspect of the application provides a wooden door paint spraying device, which comprises a paint spraying mechanism and a positioning mechanism, wherein the paint spraying mechanism comprises an operating part and a paint spraying gun connected with the operating part, the paint spraying gun is detachable, the positioning mechanism comprises two symmetrically arranged positioning modules, each positioning module comprises a support, a mounting shell and two bracket modules, the mounting shell is rotatably arranged on the support through a rotating part, the two bracket modules are respectively arranged on two sides of the mounting shell, each bracket module comprises a first bracket and a second bracket, one end of each bracket is rotatably arranged on the mounting shell through a first driving assembly, the other end of each first bracket is provided with a first bearing opening, one end of each second bracket is rotatably arranged on the mounting shell through a second driving assembly, the second bracket is positioned on the outer side of each first bracket, and the other end of each second bracket is provided with a second bearing opening. In addition, the paint spraying apparatus for wooden doors according to the present application may further have the following additional technical features: In one embodiment of the application, two shaft bodies are fixedly arranged in the mounting shell, wherein the shaft bodies correspond to the bracket modules one by one, and the shaft bodies are horizontally arranged. In one embodiment of the application, the first driving assembly is arranged in the mounting shell and comprises a first telescopic part, two first incomplete gears and first racks, wherein the two first racks are positioned on the same straight line, the first telescopic part is arranged between the two first racks, the output end of the first telescopic part is respectively connected with the two first racks, the two first incomplete gears are respectively meshed with the corresponding first racks, and each first incomplete g