Wheel mold spraying apparatus

Patent metadata

Field	Value
Publication number	US-9981309-B2
Application number	US-201615385114-A
Country	US
Kind code	B2
Filing date	Dec 20, 2016
Priority date	Dec 29, 2015
Publication date	May 29, 2018
Grant date	May 29, 2018

Abstract

The present invention discloses a wheel mold spraying device, which is composed of a frame, a servo motor, a servo electric cylinder, a hollow shaft, a nozzle and the like. Four side molds of a wheel are respectively placed on four slide plates; hand wheels are rotated to adjust the slide plates to proper positions through lead screws and guide rails; the servo motor drives the rotation of the hollow shaft and the nozzle through belt wheels and a synchronous belt, and the nozzle is automatically opened; and through guide posts, the servo electric cylinder lifts the nozzle to the top end while rotating, in which case the process of spraying for the four side molds can be completed.

First claim

What is claimed is:

1. A wheel mold spraying device composed of a frame, a servo electric cylinder, guide posts, guide sleeves, a bottom plate, a lifting plate, a servo motor, a connecting frame, a small belt wheel, a synchronous belt, a rotating joint, a large belt wheel, a transition flange, a bearing block, a hollow shaft, hand wheels, lead screws, guide rails, slide plates, a spray gun, a connecting rod, a swivel head and nuts, characterized in that four guide sleeves are mounted on the bottom plate, four guide posts mated with the four guide sleeves are mounted below the lifting plate; the servo electric cylinder is fixed below the bottom plate, and an output end of the servo electric cylinder is hinged with the lower side of the lifting plate; the servo motor with the small belt wheel mounted on the output end thereof is fixed below the connecting frame; the connecting frame is mounted at the left side of the lifting plate; the bearing block is fixed above the lifting plate through the transition flange; the hollow shaft with the rotating joint and the large belt wheel fixed on the lower end thereof is fixed within the bearing block through a bearing; the small belt wheel and the large belt wheel are connected with each other through the synchronous belt; the connecting rod with the spray gun fixed thereon is mounted on the top end of the hollow shaft through the swivel head; each of the slide plates with the nut fixed therebelow is fixed, through one of the guide rails, onto a platform above the frame; and one of the lead screws is mated with one of the nuts and one of the hand wheels is fixed at the tail end of the lead screw.

Assignees

• Citic Dicastal Co Ltd
• Citic Dicastal Co Ltd

Inventors

• Xue Bowen
• Liu Lihua
• Guo Jiandong
• Liu Weidong
• Zheng Yao

Classifications

• B05B13/0221

  characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts (B05B13/0207 takes precedence; conveyors in general B65G) · CPC title

• B22D25/02

  by its peculiarity of shape; of works of art {(cylinders, pistons B22D15/02)} · CPC title

• B05C1/027

  only at particular parts of the articles (at particular parts of work of indefinite length B05C1/16) · CPC title

• B05C13/02

  for particular articles · CPC title

• B05B13/0421

  with rotating spray heads · CPC title