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CN-224208296-U - Rotary spraying carrier for automobile flap

CN224208296UCN 224208296 UCN224208296 UCN 224208296UCN-224208296-U

Abstract

The utility model discloses an automobile flap rotary spraying carrier which comprises a rotary frame, wherein at least two layers of supporting rings are arranged on the rotary frame, a plurality of clamp plates are arranged on each supporting ring at intervals along the circumferential direction, locking anti-falling structures used for fixing an automobile flap are arranged on the clamp plates, the automobile flap can be switched between a locking state and an unlocking state relative to the clamp plates through the locking anti-falling structures, the clamp plates comprise fixing surfaces and assembling surfaces, the fixing surfaces are fixedly connected with the supporting rings, the locking anti-falling structures comprise elastic anti-falling pieces and a plurality of L-shaped locking blocks, the elastic anti-falling pieces and the L-shaped locking blocks are arranged on the assembling surfaces of the clamp plates, the L-shaped locking blocks are in locking fit with locking grooves of the automobile flap, the elastic anti-falling pieces are arranged on the clamp plates, and are matched with limit stops of the automobile flap so as to limit the automobile flap to slide relative to the clamp plates towards the unlocking direction. The spray coating device has the effects of improving the spray coating efficiency of the automobile flap and improving the spray coating uniformity of paint on the surface of the automobile flap.

Inventors

  • JIANG WEIQUAN
  • LI XIAOJUN
  • ZHENG DENGPING
  • LAO HONGJIE

Assignees

  • 宁波华德汽车零部件有限公司

Dates

Publication Date
20260508
Application Date
20250418

Claims (10)

  1. 1. The rotary spraying carrier for the automobile flap comprises a rotary frame (2) and is characterized in that at least two layers of supporting rings (3) are arranged on the rotary frame (2), a plurality of clamp plates (4) are circumferentially arranged on each supporting ring (3) at intervals, a locking and anti-falling structure for fixing the automobile flap (1) is arranged on each clamp plate (4), and the automobile flap (1) can be switched between a locking state and an unlocking state relative to the clamp plates (4) through the locking and anti-falling structure; The fixture plate (4) comprises a fixing surface (41) and an assembling surface (42), the fixing surface (41) is fixedly connected with the supporting ring (3), the locking anti-falling structure comprises an elastic anti-falling piece (43) and a plurality of L-shaped locking pieces (44), the elastic anti-falling piece (43) and the L-shaped locking pieces (44) are arranged on the assembling surface (42) of the fixture plate (4), the L-shaped locking pieces (44) are in locking fit with a locking groove (113) of the automobile opening cover (1), the elastic anti-falling piece (43) is arranged on the fixture plate (4), and the elastic anti-falling piece (43) is in stop fit with a limit stop (12) of the automobile opening cover (1) so as to limit the automobile opening cover (1) to slide relative to the fixture plate (4) towards the unlocking direction.
  2. 2. The rotary spraying carrier for the automobile flap is characterized in that the rotary frame (2) comprises an annular base (21) and a plurality of support rods (22) fixedly arranged on the periphery of the annular base (21), the support rods (22) are perpendicular to the plane where the support rings (3) are located, the support rings (3) are fixedly arranged on the support rods (22) from top to bottom at intervals, and spraying spaces (23) are formed between the adjacent support rings (3) and the support rods (22).
  3. 3. The vehicle for rotating and spraying the automobile flap according to claim 2, wherein a plurality of the supporting rods (22) are equally spaced in the circumferential direction of the supporting ring (3), and the clamp plate (4) is positioned at the center of the adjacent supporting rods (22).
  4. 4. The vehicle door rotating and spraying vehicle according to claim 1, wherein the elastic anti-drop member (43) comprises a stop portion (431) and a connecting portion (432) with elastic deformation capability, the connecting portion (432) comprises a fixed end (4321) and a free end (4322), the fixed end (4321) is connected with the clamp plate (4), the stop portion (431) is connected with the free end (4322), and the stop portion (431) is in stop fit with a limit stop (12) of the vehicle door (1).
  5. 5. The vehicle for rotating and spraying the automobile flap according to claim 4, wherein the U-shaped groove (45) is formed in the clamp plate (4), and the connecting portion (432) is formed in the clamp plate (4) by the U-shaped groove (45).
  6. 6. The vehicle door rotating and spraying vehicle according to claim 4, wherein a drawing portion (433) is provided on a side of the connecting portion (432) close to the free end (4322), and the drawing portion (433) extends in a direction away from the stopper portion (431).
  7. 7. The vehicle of claim 1, wherein the L-shaped locking blocks (44) are distributed on two sides of a central shaft of the clamp plate (4), the L-shaped locking blocks (44) comprise a rod portion (441) and a hook portion (442), and the hook portions (442) of the L-shaped locking blocks (44) extend in the same direction towards the length direction of the clamp plate (4).
  8. 8. The vehicle of claim 1, wherein the L-shaped locking pieces (44) are distributed on two sides of a central shaft of the clamp plate (4), the L-shaped locking pieces (44) comprise a rod portion (441) and a hook portion (442), and the hook portions (442) of the L-shaped locking pieces (44) on two sides extend outwards relatively along the width direction of the clamp plate (4).
  9. 9. The vehicle for rotating and spraying the automobile flap according to claim 1, wherein a plurality of clamp plates (4) are distributed at equal intervals in the circumferential direction of the supporting ring (3), a connecting structure is arranged between the clamp plates (4) and the supporting ring (3), and the clamp plates (4) are detachably mounted on the supporting ring (3) through the connecting structure.
  10. 10. The rotary spraying carrier for the automobile door according to claim 9, wherein the connecting structure comprises a clamping seat (31) and clamping grooves (461), support legs (311) are arranged at the bottom of the clamping seat (31), the clamping seat (31) is fixedly connected to the supporting ring (3) through the support legs (311), L-shaped guide rails (46) are arranged at the bottom of the clamp plate (4) in parallel, openings of the two L-shaped guide rails (46) are arranged inwards and form the clamping grooves (461), and the clamping seat (31) is in clamping fit with the clamping grooves (461).

Description

Rotary spraying carrier for automobile flap Technical Field The utility model relates to the technical field of automobile flap spraying, in particular to an automobile flap rotary spraying carrier. Background As shown in fig. 1, for an automobile door 1 in the prior art, a plurality of clamping pieces 11 are symmetrically arranged at the bottom of the automobile door 1, each clamping piece 11 comprises a baffle 111 and an L-shaped clamping block 112 integrally arranged on the side wall of the baffle 111, the L-shaped clamping block 112 is matched with the baffle 111 to form an opening-inward locking groove 113, one end of the bottom of the automobile door 1 is also provided with a limit stop 12, the outer surface of the automobile door 1 is required to be sprayed, the automobile door 1 is paved on a table top in a traditional spraying mode, and paint is uniformly sprayed on the outer wall of the automobile door 1 by using a spraying machine to form a paint surface, but the efficiency of the straight surface spraying mode is not high enough, and needs to be improved. Disclosure of utility model The utility model aims to provide a rotary spraying carrier for an automobile flap, which has the effects of improving the spraying efficiency of the automobile flap and improving the spraying uniformity of paint on the surface of the automobile flap. The technical aim of the utility model is achieved by the following technical scheme that the rotary spraying carrier for the automobile flap comprises a rotary frame, wherein at least two layers of supporting rings are arranged on the rotary frame, a plurality of clamp plates are circumferentially arranged on each supporting ring at intervals, a locking and anti-falling structure for fixing the automobile flap is arranged on each clamp plate, and the automobile flap can be switched between a locking state and an unlocking state relative to the clamp plates through the locking and anti-falling structure; The fixture plate comprises a fixing surface and an assembling surface, the fixing surface is fixedly connected with the supporting ring, the locking anti-falling structure comprises an elastic anti-falling piece and a plurality of L-shaped locking pieces, the elastic anti-falling piece and the L-shaped locking pieces are arranged on the assembling surface of the fixture plate, the L-shaped locking pieces are in locking fit with locking grooves of the automobile opening cover, the elastic anti-falling piece is arranged on the fixture plate, and the elastic anti-falling piece is matched with a limit stop of the automobile opening cover to limit the sliding of the automobile opening cover relative to the fixture plate towards the unlocking direction. Through adopting above-mentioned technical scheme, utilize the locking force between the locked groove of L type locking piece and car flap bottom to and the anticreep backstop power between elasticity anticreep spare and the bump stop of car flap, fix a plurality of car flaps firmly locking on the back-up collar of each layer of swivel mount, rotate through the swivel mount and can drive multilayer back-up collar synchronous rotation simultaneously, realize the high-efficient spraying of the car flap that stacks on the swivel mount, improve car flap's spraying efficiency and spraying homogeneity, have the spraying efficiency that promotes car flap, improve the effect of the spraying homogeneity of car flap surface paint. The rotary frame comprises an annular base and a plurality of support rods fixedly arranged on the periphery of the annular base, wherein the support rods are perpendicular to the plane where the support rings are arranged, the support rings are fixedly arranged on the support rods from top to bottom at intervals, and spraying spaces are formed between the adjacent support rings and the support rods. Through adopting above-mentioned technical scheme for the multilayer backup ring interval sets firmly in the direction of height of bracing piece, utilizes the spraying space to realize the spraying to the automobile flap on each layer of backup ring. The utility model further provides that the plurality of support rods are distributed at equal intervals in the circumferential direction of the support ring, and the clamp plate is positioned at the center position of the adjacent support rods. By adopting the technical scheme, the stress distribution uniformity of the rotating frame during rotation is improved, so that the rotating frame is more stable during rotation. The elastic anti-drop piece comprises a stop part and a connecting part with elastic deformation capability, wherein the connecting part comprises a fixed end and a free end, the fixed end is connected with the clamp plate, the stop part is connected with the free end, and the stop part is in stop fit with a limit stop block of the automobile flap. Through adopting above-mentioned technical scheme, when the relative anchor clamps board of car flap