An automatic stamping and welding production system in the mold of hot double metal components
A production system and automatic punching technology, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problem of stamping, assembly, welding, feeding, cutting and forming of arc strike plate, double gold, connecting piece and wiring board , Unstable product quality, low work efficiency and other issues
Active Publication Date: 2021-08-20
YUEQING YEDAO ELECTROMECHANICAL CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide an automatic stamping and welding production system in the mold of hot double metal components, which solves the problem that the arc starting plate, double gold, connecting piece and wiring board cannot be fully realized in the processing process of hot double gold components in the prior art. Automatic stamping, assembly, welding, feeding, cutting and forming, low work efficiency and unstable product quality
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[0025] The upper, lower, left, and right positions in the following text descriptions are subject to the figures shown in the corresponding drawings, and the actual installation positions can be deduced by analogy.
[0026] refer to figure 1 , figure 2 , the present invention's implementation object (hot double gold component) technological process is:
[0027] The first way is to assemble and weld the semi-finished product 1 of the arc striker-double gold. The direction of the X1 arrow is the direction of feeding. The strip 1 of the arc striker and the double gold strip 8 are in a 90-degree posture and input into the stamping and welding die 1 28 at the same time. In the process, the arc striker strip 1 is punched at the first station 2 to obtain the pulling hole 7; the arc striker strip 1 is punched at the second station 3 to obtain the width dimension template of the arc striker 10; The strip material 1 of the arc starting plate is positioned and trimmed at the third sta...
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Abstract
The invention discloses an automatic stamping and welding production system in the mold of a hot double metal component, which includes a forming welding mechanism, a forming welding mechanism, a cutting mechanism, and a discharge assembly connected in sequence; The inlet of mold one is connected with arc striking plate and double gold feeding assembly; stamping and welding mold one is also equipped with vertical welding assembly and horizontal welding assembly, double gold blanking assembly and double gold lifting assembly, blanking and cutting assembly; forming welding mechanism The entrance of the other end is provided with a punching and welding die 2, and the inlet of the punching and welding die 2 is connected with a feeding assembly of a wiring board and a connecting sheet; the punching and welding die 2 is equipped with a punching and folding assembly, a punching and welding assembly and a turning mechanism. The device of the present invention realizes the fully automatic assembly and welding of four single parts of the arc starting plate, the double gold, the terminal plate and the connecting piece.
Description
technical field [0001] The invention belongs to the technical field of production line equipment, and relates to an automatic stamping and welding production system in a mold of a hot double metal component. Background technique [0002] The hot double gold component is the core component inside the molded case circuit breaker. The hot double gold component is assembled and welded by four single pieces: the arc strike plate, the double gold, the connecting piece and the terminal plate. The plate is welded with double gold, the connecting piece is welded with the terminal board, and finally the arc strike plate, double gold and connecting piece are aligned and welded into one. Due to the multi-process turnover and multiple welding of the four single parts, it is easy to cause inconsistent performance of the low-voltage circuit breaker. The thickness of the connecting piece is only 0.3mm, and the specified tripping distance between the double metal and the arc strike plate is...
Claims
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IPC IPC(8): B21D37/08B21D28/14B21D28/34B21D35/00B23P23/04
CPCB21D28/14B21D28/34B21D35/001B21D35/002B21D37/08B23P23/04
Inventor 不公告发明人
Owner YUEQING YEDAO ELECTROMECHANICAL CO LTD