Title:
DRAWER PLACEMENT BOX FOR PREHEATING FURNACE
Document Type and Number:
WIPO Patent Application WO/2019/028985
Kind Code:
A1
Abstract:
A drawer placement box for a preheating furnace, comprising a drawer placement box body (3) and a drawer panel (1). A guide-bar driving mechanism and a workpiece placement plate (13) are disposed inside the drawer placement box body (3); the workpiece placement plate (13) is disposed at a lower portion of the drawer placement box body (3); the guide-bar driving mechanism is disposed in a space between the workpiece placement plate (13) and the drawer placement box body (3); a guide rail (14) is disposed at the bottom of the drawer placement box body (3); the guide rail (14) cooperates with a guide groove provided in a preheating cavity to pull and push the drawer placement box in the preheating cavity.
Inventors:
HU QUANLIN (CN)
RONG DONGSONG (CN)
RONG DONGSONG (CN)
Application Number:
PCT/CN2017/104272
Publication Date:
February 14, 2019
Filing Date:
September 29, 2017
Export Citation:
Assignee:
YANCHENG SHENGFENG MACHINERY CO LTD (CN)
International Classes:
F27D3/12
Foreign References:
| CN102415708A | 2012-04-18 | |||
| CN106678897A | 2017-05-17 | |||
| CN101543348A | 2009-09-30 | |||
| US5946887A | 1999-09-07 | |||
| CN105006765A | 2015-10-28 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (CN)
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