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Patent Searching and Data


Title:
SPRAYING DEVICE FOR WELDING TAB
Document Type and Number:
WIPO Patent Application WO/2021/042555
Kind Code:
A1
Abstract:
A spraying device for a welding tab, the device comprising a mounting frame (1); the mounting frame comprises a top flat plate (2) and two side vertical plates (3); the two ends of the top flat plate in the length direction are fixedly connected to corresponding side vertical plates, respectively; and a horizontal guide rail (4) is arranged on a lower surface of the top flat plate in the length direction thereof. The device also comprises driving arms (5) that are symmetrically arranged on two sides; the top of each driving arm is clamped on the horizontal guide rail at a corresponding position; nozzle assemblies (6) are fixedly provided at bottom portions of the driving arms so as to face toward an outer side; the nozzle assemblies each comprise a housing (7), and a glue inlet (8) and a glue return port (9) are arranged on the periphery of the housing; a discharge port (10) is provided at the position on an outer end of the housing which faces an inner wall of a welding tab, and an inner end connecting end of a nozzle (11) is fixedly sleeved on an inner annular wall of the discharge port; and spraying ends of the nozzles protrude out of the discharge ports. The described spraying device may adjust the area of a tank body covered by spraying, so that the universality of the entire device is good.

Inventors:
XU YULIN (CN)
HUANG XIAOLIN (CN)
WANG BOLUN (CN)
Application Number:
PCT/CN2019/118201
Publication Date:
March 11, 2021
Filing Date:
November 13, 2019
Export Citation:
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Assignee:
SUZHOU HYCAN HOLDINGS CO LTD (CN)
International Classes:
B05B13/02; B05B13/04
Foreign References:
CN102247943A2011-11-23
CN207287868U2018-05-01
CN204685340U2015-10-07
CN205949143U2017-02-15
CN101940998A2011-01-12
KR20120063863A2012-06-18
Attorney, Agent or Firm:
SUZHOU GUOCHENG PATENT AGENCY CO., LTD (CN)
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