CN211463676U

CN211463676U - Coating device with good coating effect for aircraft production

Info

Publication number: CN211463676U
Application number: CN201922468266.XU
Authority: CN
Inventors: 黄忠才
Original assignee: Guiyang Gaoxin Taifeng Aerospace Science And Technology Co ltd
Current assignee: Guiyang Gaoxin Taifeng Aerospace Science And Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-11
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a coating device for aircraft production with good coating effect, a brush mounting rack capable of moving along the brush mounting rack is installed between a left slide rail and a right slide rail, vertical square through holes are uniformly distributed and arranged on a cross beam of the brush mounting rack, vertical plates capable of moving up and down along the square through holes are arranged in the square through holes, positioning devices provided with the vertical plates are uniformly distributed on the brush mounting rack, vertical through holes are arranged in the vertical plates, the upper ends of the vertical through holes are connected with a material conveying hose, a storage chamber communicated with the vertical through holes is arranged at the lower ends of the vertical plates, discharge holes are uniformly distributed at the bottom of the storage chamber, and a brush is arranged at the outlet of the discharge holes; the utility model discloses can paint the material according to the change of fuselage curved surface automatically, improve work efficiency, simultaneously, be favorable to even coating again.

Description

Coating device with good coating effect for aircraft production

Technical Field

The utility model relates to a coating device for aircraft production that coating is effectual belongs to small aircraft production instrument field.

Background

The fuselage material of small aircraft comprises crisscross carbon fiber layer and epoxy layer each other more, in specific production process, scribble one deck epoxy earlier and shop one deck carbon fiber then dry again, scribble epoxy again and cover the carbon fiber repeatedly, this in-process because the fuselage material is the curved surface that changes generally, so all have artifical handheld brush memorability to scribble epoxy most of the time, efficiency can be relatively low undoubtedly like this.

At the same time, the homogeneity of the coating is also of critical importance.

Namely: the coating device for airplane production is required to automatically coat materials according to the change of the curved surface of the airplane body, so that the working efficiency is improved, and meanwhile, the coating device is beneficial to uniform coating.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a coating device with good coating effect for aircraft production, which can automatically coat materials according to the change of the curved surface of the aircraft body, improve the working efficiency and simultaneously is beneficial to uniform coating; the defects of the prior art can be overcome.

The technical scheme of the utility model is that: a coating device with good coating effect for aircraft production comprises a workbench, wherein slide rails are arranged on the left side and the right side of the workbench, a brush mounting rack capable of moving along the slide rails is arranged between the left slide rail and the right slide rail, vertical square through holes are uniformly distributed on a cross beam of the brush mounting rack, vertical plates capable of moving up and down along the square through holes are arranged in the square through holes, positioning devices provided with the vertical plates are uniformly distributed on the brush mounting rack, vertical through holes are formed in the vertical plates, the upper ends of the vertical through holes are connected with a material conveying hose, a material storage chamber communicated with the vertical through holes is arranged at the lower ends of the vertical plates, discharge holes are uniformly distributed at the bottom of the material storage chamber, and brushes are arranged at outlets of; the front side and the rear side of the brush are respectively provided with a brush supporting device, and the bottommost end of each brush supporting device is 0.5-1mm higher than the end face of the lower end of the brush.

Foretell brush strutting arrangement includes the articulated arm that both sides were equipped with around the storage compartment, and it has the bracing piece to articulate at the articulated arm end, the bracing piece lower extreme can be rotatory in vertical and horizontal direction, is fixed with the gyro wheel at the lower extreme of bracing piece.

The lower end and one side of foretell articulated arm all are equipped with the draw-in groove of mutual intercommunication, and upper end of the support bar middle part articulates the corner at two draw-in grooves, the bracing piece is made for iron material, all is equipped with the magnet piece in two draw-in grooves.

The articulated arm and the bottom of the storage chamber are integrally formed, and the articulated arm is provided with a brush communicated with the storage chamber.

Compared with the prior art, the utility model discloses coating device for aircraft production that coating effect is good installs the brush mounting bracket that can move along it between two slide rails of left and right sides, equipartition is equipped with vertical square through-hole on the crossbeam of brush mounting bracket, all is equipped with the vertical board that can reciprocate along it in square through-hole, equipartition is equipped with the positioner of vertical board on the brush mounting bracket, be equipped with vertical through-hole in the vertical board, vertical through-hole upper end links to each other with the conveying hose, be equipped with the storage compartment that communicates with vertical through-hole at the lower extreme of vertical board, the bottom equipartition of storage compartment is equipped with the discharge opening, be equipped with the brush in the discharge opening export; according to the structure, the plurality of side-by-side brushes are arranged, under the dead weight of the vertical plate and the brushes, the brushes can keep contact with the curved surface of the machine body material and can paint along with the movement of the brush mounting frame, so that the material can be automatically painted according to the change of the curved surface of the machine body, and the working efficiency is improved; meanwhile, the front side and the rear side of the hairbrush are respectively provided with the hairbrush supporting devices, the bottommost end of each hairbrush supporting device is 0.5-1mm higher than the end face of the lower end of the hairbrush, the flexibility caused by the contact of the hairbrush and the machine body can be guaranteed to be basically consistent through the hairbrush supporting devices, the contact pressure of the hairbrush and the machine body is in a rough range, and after multiple tests, the hairbrush is smeared uniformly and has a good effect.

The brush supporting device comprises hinged arms arranged on the front side and the rear side of the storage chamber, supporting rods are hinged to the tail ends of the hinged arms, the lower ends of the supporting rods can rotate in the vertical direction and the horizontal direction, and rollers are fixed to the lower ends of the supporting rods, so that when the device is painted back and forth, the supporting rods on the rear side in the moving direction can be folded up and supported by the supporting rods on the front side, for example, the supporting rods move forwards, the supporting rods on the rear side of the brush are folded up laterally, concave marks can be left after the rollers pass through, and then the brush passing through can compensate the concave marks, and the uniformity of the paint is facilitated;

the lower end and one side of the articulated arm are respectively provided with a clamping groove which is mutually communicated, the middle part of the upper end of the supporting rod is articulated at the corners of the two clamping grooves, the supporting rod is made of iron materials, and the two clamping grooves are respectively provided with a magnet piece, so that after the supporting rod is folded or put down, the supporting rod can be pushed by the magnet piece to be attracted, and the supporting rod is matched with the clamping of the clamping grooves, so that the supporting rod can be conveniently folded and;

the articulated arm and the bottom integrated into one piece of storage compartment be equipped with the brush that is linked together with the storage compartment on the articulated arm, set up a plurality of brushes in the position that the gyro wheel corresponds like this, also can further keep the further memorability compensation of the concave mark that the gyro wheel left behind, improve the even degree of coating.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of another angle of the present invention.

Fig. 3 is a schematic view of the connection structure of the vertical plate and the upper brush of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic perspective view of the vertical plate and the upper brush thereof at another angle.

Fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.

Fig. 7 is a cross-sectional view of the vertical plate and the upper brush of the present invention.

Fig. 8 is a schematic view of the connection structure between the brush and the bottom surface of the storage chamber.

Fig. 9 is a partially enlarged schematic view of a portion B in fig. 8.

Wherein, the worktable 1; a slide rail 2; a brush mount 3; a square through hole 4; a vertical plate 5; a positioning device 6; a delivery hose 7; a storage chamber 8; a brush 9; an articulated arm 10; a support bar 11; a roller 12; a card slot 13; and a magnet piece 14.

Detailed Description

Example 1. as shown in fig. 1, a coating apparatus for aircraft production with good coating effect, which comprises a work table 1, the left side and the right side of the workbench 1 are provided with slide rails 2, the two ends of the workbench 1 are provided with limit plates of the slide rails 2, a brush mounting rack 3 which can move along the left and right slide rails 2 is arranged between the left and right slide rails, vertical square through holes 4 are uniformly distributed on a cross beam of the brush mounting rack 3, vertical plates 5 which can move up and down along the square through holes 4 are arranged in the square through holes, positioning devices 6 of the vertical plates 5 are uniformly distributed on the brush mounting rack 3, a vertical through hole is arranged in the vertical plate 5, the upper end of the vertical through hole is connected with a material conveying hose 7, a valve is arranged on the material conveying hose 7, a storage chamber 8 communicated with the vertical through hole is arranged at the lower end of the vertical plate 5, discharge holes are uniformly distributed at the bottom of the storage chamber 8, and a brush 9 is arranged at the outlet of the discharge holes; the front side and the rear side of the brush 9 are respectively provided with a brush supporting device, and the bottommost end of each brush supporting device is 0.5-1mm higher than the end face of the lower end of the brush 9.

The brush supporting device comprises hinged arms 10 arranged on the front side and the rear side of the storage chamber 8, a supporting rod 11 is hinged to the tail ends of the hinged arms 10, the lower end of the supporting rod 11 can rotate in the vertical and horizontal directions, and a roller 12 is fixed at the lower end of the supporting rod 11; the lower end and one side of the articulated arm 10 are respectively provided with a clamping groove 13 which are mutually communicated, the middle part of the upper end of the support rod 11 is hinged at the corner of the two clamping grooves 13, the support rod 11 is made of iron material, and the two clamping grooves 13 are respectively provided with a magnet piece 14; the articulated arm 10 and the bottom of the storage chamber 8 are integrally formed, and the articulated arm 10 is provided with a brush 9 communicated with the storage chamber 8.

Claims

1. The utility model provides a coating device is used in aircraft production that coating is effectual, it includes workstation (1), is equipped with slide rail (2) in the left and right sides of workstation (1), its characterized in that: a brush mounting frame (3) capable of moving along the brush mounting frame is mounted between the left sliding rail and the right sliding rail (2), vertical square through holes (4) are uniformly distributed on a cross beam of the brush mounting frame (3), vertical plates (5) capable of moving up and down along the square through holes are arranged in the square through holes (4), positioning devices (6) of the vertical plates (5) are uniformly distributed on the brush mounting frame (3), vertical through holes are formed in the vertical plates (5), the upper ends of the vertical through holes are connected with a material conveying hose (7), a material storage chamber (8) communicated with the vertical through holes is arranged at the lower end of each vertical plate (5), discharge holes are uniformly distributed at the bottom of each material storage chamber (8), and a brush (9) is arranged at the outlet of each discharge hole; the front side and the rear side of the brush (9) are respectively provided with a brush supporting device, and the bottommost end of each brush supporting device is 0.5-1mm higher than the end face of the lower end of the brush (9).

2. The coating device with good coating effect for aircraft production according to claim 1, characterized in that: the hairbrush supporting device comprises hinged arms (10) arranged on the front side and the rear side of a storage chamber (8), a supporting rod (11) is hinged to the tail ends of the hinged arms (10), the lower end of the supporting rod (11) can rotate in the vertical direction and the horizontal direction, and a roller (12) is fixed at the lower end of the supporting rod (11).

3. The coating device with good coating effect for aircraft production according to claim 2, characterized in that: the lower extreme and one side of articulated arm (10) all are equipped with draw-in groove (13) of intercommunication each other, and bracing piece (11) upper end middle part articulates the corner at two draw-in grooves (13), bracing piece (11) are made for the iron material, all are equipped with magnet piece (14) in two draw-in grooves (13).

4. The coating device with good coating effect for aircraft production according to claim 2 or 3, characterized in that: the articulated arm (10) and the bottom of the storage chamber (8) are integrally formed, and the articulated arm (10) is provided with a brush (9) communicated with the storage chamber (8).