Soft sealed hopper mechanism

【Patent Type】 Utility Model 【Patent Name】 Soft Seal Doulon Mechanism 【Applicant】 Danyang Only One Packing Equipment Co., Ltd. [Inventor] Wu Liping; Yang Yongzhong [Address of Principal Applicant] 212310 Baihua Economic Park, Development Zone, Danyang City, Jiangsu Province Gui Road 3 [application number] 200420027596.6
【 Application Date 】 2004.06.04
[Verification notice number] 2709309
【 Validation announcement date 】 2005.07.13
【 Main classification number 】 B65B1/00
[Category] B65B1/00
[Instructions CD-ROM] D0528
【Abstracts】 The utility model relates to a door-closing mechanism, a soft-sealing hopper door mechanism, which is used for automatic opening and closing when powdery and granular materials are automatically filled and weighed. The structure is hinged between the bucket door and the bucket body, the living hinge is installed on the bucket body, and the sealing strip is installed between the adjusting pressure plate and the bucket door. The rigid body is in contact with the flexible body when the lid is closed. The utility model has the advantages that the use of the bucket door of the patent organization can reduce the processing difficulty, prolong the service life of the weighing bucket, increase the weighing accuracy and reduce the environmental pollution; the powdery and granular materials can be used by the soft sealing hopper door mechanism. Work; This institution has a self-cleaning function.
[Sovereign Items] 1. Soft sealed hopper door mechanism characterized by movable hinge of bucket door (3) and bucket body (1), movable hinge (6) installed on bucket body (1), adjusting pressure plate (4) and bucket door (3) Between the seal (5).
【 Agency 】 Nanjing Juntao Patent & Trademark Agency Co., Ltd. 【Author】 Shen Genshui