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Title:
DOUBLE-EXPANSION AND DOUBLE-IMPRINT MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/077492
Kind Code:
A1
Abstract:
A double-expansion and double-imprint mechanism, expansion molds (6 and 7) and imprint molds (8 and 9) of two tank types are arranged on a production line thereof at the same time, such that the expansion molds (6 and 7) and the imprint molds (8 and 9) of the two tank types are switched rapidly, time and labor are saved, the production cost is reduced, and the production schedule is ensured. The double-expansion and double-imprint mechanism comprises two positioning plates (1) which are arranged in parallel, wherein a combined support (2) is fixedly mounted on upper surfaces of the two positioning plates (1), an expansion driving assembly (3) and an imprint driving assembly (4) are fixedly mounted on the combined support (2) at intervals, the expansion driving assembly (3) and the imprint driving assembly (4) are arranged at an interval of one barrel position, the two positioning plates (1) are connected to corresponding sides of a sliding rail plate (5) by means of a guide rail pair, the sliding rail plate (5) linearly advances along the positioning plates (1), a first expansion mold (6), a second expansion mold (7), a first imprint mold (8) and a second imprint mold (9) are sequentially arranged on the sliding rail plate (5) in a length direction thereof, every two adjacent molds are arranged at an interval of one barrel position, and a body mounting plate (22) of each of the molds is connected to a vertical driving guide structure.

Inventors:
CHENG, Libin (Taowu HighwayTaoyuan Town, Wujiang Are, Suzhou Jiangsu 6, CN)
ZHUANG, Chenhui (Taowu HighwayTaoyuan Town, Wujiang Are, Suzhou Jiangsu 6, CN)
KONG, Zhenhuan (Taowu HighwayTaoyuan Town, Wujiang Are, Suzhou Jiangsu 6, CN)
Application Number:
CN2019/118224
Publication Date:
April 29, 2021
Filing Date:
November 13, 2019
Export Citation:
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Assignee:
SUZHOU HYCAN HOLDINGS CO., LTD (Taowu HighwayTaoyuan Town, Wujiang Are, Suzhou Jiangsu 6, CN)
International Classes:
B21D51/18; B41F19/00
Attorney, Agent or Firm:
SUZHOU GUOCHENG PATENT AGENCY CO., LTD (Building 1No. 211, Zhujiang South Road,Mudu Town, Wuzhong Are, Suzhou Jiangsu 0, CN)
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