Title:
ADJUSTABLE STRUCTURE OF BOTTLE EMBRYO HEATING LAMP TUBES AND BOTTLE EMBRYO HEATING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/004095
Kind Code:
A1
Abstract:
An adjustable structure of bottle embryo heating lamp tubes and a bottle embryo heating mechanism. Before a bottle embryo is heated, since heating lamp tubes may rotate relative to adjusting rods along with lamp tube clamps, angle adjustment is implemented. Meanwhile, adjusting rods pass through strip-shaped through holes to fasten to guide rods by means of fastening parts, and front and back distance adjustment is achieved. The distance and angle of each heating lamp tube inside the bottle embryo heating mechanism relative to the bottle embryo may first be adjusted according to the shape of the bottle embryo. The heating lamp tubes respectively correspond to different parts of the neck part, the middle part and the bottom part of the bottle embryo to perform heating, so that different positions of the bottle embryo may be heated consistently, the uniform heating of the different positions of the bottle embryo is guaranteed, which guarantees that the bottle neck part and the bottle bottom part will not accumulate material during a later bottle blowing process, and the quality of bottles molded by blowing is guaranteed. Since the angle and distance of the heating lamp tubes relative to the bottle embryo are adjustable, the bottle embryo heating mechanism may be made suitable for more bottle embryos of different types, one machine serving several purposes is achieved, and the production costs are greatly reduced.
Inventors:
DENG ZHIJUN (CN)
SONG KUIWEI (CN)
LI DONG (CN)
SONG KUIWEI (CN)
LI DONG (CN)
Application Number:
PCT/CN2020/081548
Publication Date:
January 14, 2021
Filing Date:
March 27, 2020
Export Citation:
Assignee:
GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD (CN)
International Classes:
B29C49/64
Foreign References:
| CN110605843A | 2019-12-24 | |||
| CN210590520U | 2020-05-22 | |||
| CN201712170U | 2011-01-19 | |||
| CN101668624A | 2010-03-10 | |||
| US6422379B1 | 2002-07-23 |
Attorney, Agent or Firm:
GUANGZHOU WISON I.P. LAW FIRM (CN)
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