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Patent Searching and Data


Title:
FULL-AUTOMATIC RUBBER PART DEMOLDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/127031
Kind Code:
A1
Abstract:
The present invention relates to the technical field of workpiece demolding, and specifically to a full-automatic rubber part demolding device, comprising a top plate and a rotating disc. A rectangular groove is formed in the lower surface of the top plate. A horizontally-placed rotating shaft is rotatably connected in the rectangular groove, and one end of the rotating shaft is fixedly connected to an output shaft of the motor. A first bevel gear is fixedly connected to the middle of the rotating shaft. A fixed plate is provided below the middle of the rotating shaft. A vertically-placed rotating shaft is rotatably connected to the upper surface of the fixed plate, and a second bevel gear is fixedly connected to the upper end of the rotating shaft. The lower end of the rating shaft is designed to pass through the fixed plate, and a first telescopic rod is fixedly connected to the lower end of the rotating shaft. The rotating disc designed as a cylindrical structure is fixedly connected to the lower surface of the first telescopic rod, and the lower surface of the rotating disc is provided with evenly arranged suction discs. According to the present invention, a rubber part is subjected to upward pulling force while rotating around a mold core, so that the demolding difficulty of the rubber part is effectively reduced, and the mold core does not need to be taken out in advance, thereby improving the production efficiency of enterprises.

Inventors:
TANG XIAO (CN)
YANG JUNPING (CN)
TANG KEHONG (CN)
FAN SHUZHEN (CN)
Application Number:
PCT/CN2021/096045
Publication Date:
June 23, 2022
Filing Date:
May 26, 2021
Export Citation:
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Assignee:
ZHEJIANG TIANTAI XIANGHE IND CO LTD (CN)
International Classes:
B29C33/46; B29C33/44; B29C33/72; B29C37/02
Foreign References:
CN112757540A2021-05-07
CN210732957U2020-06-12
CN107553821A2018-01-09
CN107571470A2018-01-12
US10391691B22019-08-27
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY (CN)
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