US 12,263,973 B2
Fusion welding device
Yuhua He, Taizhou (CN); and Shuibo Jiang, Taizhou (CN)
Assigned to TAIZHOU YONGPAI PACK EQUIPMENT CO., LTD., Taizhou (CN)
Appl. No. 17/917,073
Filed by TAIZHOU YONGPAI PACK EQUIPMENT CO., LTD., Taizhou (CN)
PCT Filed Feb. 19, 2021, PCT No. PCT/CN2021/076809
§ 371(c)(1), (2) Date Oct. 5, 2022,
PCT Pub. No. WO2021/203844, PCT Pub. Date Oct. 14, 2021.
Claims priority of application No. 202010273335.6 (CN), filed on Apr. 9, 2020; application No. 202020508215.5 (CN), filed on Apr. 9, 2020; and application No. 202120322629.3 (CN), filed on Feb. 3, 2021.
Prior Publication US 2023/0141063 A1, May 11, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. B65B 13/32 (2006.01); B29C 65/06 (2006.01); B65B 13/18 (2006.01); B65B 13/22 (2006.01); B65B 13/24 (2006.01); B65B 65/02 (2006.01)
CPC B65B 13/327 (2013.01) [B29C 65/06 (2013.01); B29C 65/0681 (2013.01); B65B 13/187 (2013.01); B65B 13/24 (2013.01); B65B 65/02 (2013.01); B65B 13/22 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A fusion welding device comprising:
an operating component;
a fusion welding work motor;
a fusion welding work moving assembly; and
a fusion welding work fixed assembly,
wherein the fusion welding work motor is connected with the fusion welding work moving assembly by means of a transmission mechanism,
wherein the fusion welding device is provided with a central connection component that is able to rotate, and the central connection component is provided with a first input element, a second input element, and a locking structure connection element;
the first input element on basis of an operation on the operating component, causes the central connection component to produce a rotation in a first direction;
the second input element is transmissively connected to a output component of the fusion welding work motor, and the fusion welding work motor is able to drive, by means of the output component, the second input element to produce a rotation in a second direction, and thereby drive the central connection component to rotate in the second direction, and after rotating to a set angle, the second input element and the output component disengage, said set angle corresponding to an angle of rotation required for the fusion welding work moving assembly to move to a fusion welding working location,
wherein the second input element is a sector gear, and the output component is a gear.