Blank water blowing device

Patent metadata

Field	Value
Publication number	US-10359233-B2
Application number	US-201715640692-A
Country	US
Kind code	B2
Filing date	Jul 3, 2017
Priority date	Jul 8, 2016
Publication date	Jul 23, 2019
Grant date	Jul 23, 2019

Abstract

The present invention provides a blank on-line water blowing device. The blank on-line water blowing device includes a frame, a lift cylinder, bearing seats A, linear bearings, guide shafts, a support, a servomotor, a lifting frame, a speed reducer, a bearing seat B, a bearing, a rotating shaft, a synchronous pulley A, a synchronous belt, a gland, a base, a base plate, a flange, springs, copper sleeves, floating columns, an air supply pipe, air amplifiers and a mounting rack. The blank on-line water blowing device provided by the present invention can meet the requirement of blank water blowing, and meanwhile, has the characteristics of simple structure, convenience in manufacturing, stable performance and capability of meeting the precision machining requirement.

First claim

The invention claimed is:

1. A blank on-line water blowing device, comprising:
a frame, a lift cylinder, bearing seats A, linear bearings, guide shafts, a support, a servomotor, a lifting frame, a speed reducer, a bearing seat B, a bearing, a rotating shaft, a synchronous pulley A, a synchronous belt, a gland, a base, a base plate, a flange, springs, copper sleeves, floating columns, an air supply pipe, air amplifiers and a mounting rack;
wherein the support and the mounting rack are fixed on the frame, the air amplifiers are mounted on the mounting rack through the air supply pipe, the lift cylinder and the bearing seats A are fixed on the support, the guide shafts are mounted in the bearing seats A through the bearing seats A, top ends of four guide shafts are fixed on the lifting frame, the servomotor, the speed reducer and the bearing seat B are mounted on the lifting frame, an output shaft of the speed reducer is connected with the synchronous pulley A, the rotating shaft is mounted on the bearing seat B through the bearing and the gland, the synchronous pulley is arranged at an upper end of the rotating shaft, the rotating shaft is connected with the synchronous pulley A through the synchronous belt, and the base plate is fixed above the rotating shaft through the base.

2. The blank on-line water blowing device according to claim 1 , wherein the springs, the copper sleeves and the floating columns are sealed in the base plate and the flange, the copper sleeves are mounted on the flange, two ends of each spring are respectively connected with the base plate and a plane of a lower end of the middle part of the corresponding floating column, and the floating columns can float up and down under an action of an external force and the springs.

3. The blank on-line water blowing device according to claim 1 , wherein four groups of adjacent floating columns are distributed on the flange in a radiating manner, each group comprises four floating columns distributed in 120 degrees, and radial pitch diameters of the four groups of corresponding floating columns are arithmetic sequence.

Assignees

• Citic Dicastal Co Ltd

Inventors

• Liu Weidong
• Guo Jiandong
• Xue Bowen

Classifications

• F26B21/50 Primary

  Ducting arrangements from the source of air or other gases to the materials or objects being dried · CPC title

• F26B11/00 Primary

  Machines or apparatus for drying solid materials or objects with movement which is non-progressive · CPC title

• F26B25/003

  for articles · CPC title

• F26B11/08

  rotating about a vertical or steeply-inclined axis · CPC title

• F26B5/00

  Drying solid materials or objects by processes not involving the application of heat (separating liquids from solids by straining B01D; replacing liquids in wet solids by other liquids, e.g. water by spirit, B01D12/00; drying by electrophoresis B01J) · CPC title