Cold-punched part front tooth cover laser welding device

Abstract

The invention discloses a cold-punched part front tooth cover laser welding device. The device comprises a welding base, a welding table, thread push rods, push plates, driving mechanisms, a slide base, a support frame, a welding cross beam, a hydraulic cylinder, a lifting base, a lifting sleeve, a limiting rod, a pressing guide mechanism, a laser welding machine, a micro air pump, a smoke treatment box and an intake mechanism; the welding table is arranged at the bottom of an inner cavity of the welding base; the thread push rods are screwed on the left and right sides of the welding base; the push plates are arranged at the ends, extending into the inner cavity of the welding base, of the thread push rods; the driving mechanisms are symmetrically arranged on the left and right sides of the top of the welding base; the driving motor is fixedly mounted on the left side wall of an inner cavity of the driving box; a thread rod is mounted at a power output end on the right side of the driving motor; and an internal thread sleeve is screwed on the outer wall of the end, extending in the guide box, of the thread rod. The device is reasonable in structural design, reduces the influence on surrounding operators by generated poisonous smoke, and reduces the operation difficulty on plate position adjustment limiting.

Description

technical field [0001] The invention relates to a laser welding device for a front tooth cover of a cold stamping part in the field of welding equipment. Background technique [0002] The raw material of the front gear cover adopts a double-layer steel plate with an adhesive layer in the middle. The steel plate material of this design has the effect of sound insulation and noise reduction, and it plays a good role in noise reduction and sound insulation in the engine system. [0003] In the production and processing of the front tooth cover, a welding process is required, and there are many welding equipment. In order not to damage the coating in the middle of the plate during the welding process, laser welding equipment is mostly used for welding the front tooth cover. The traditional laser welding equipment is in Toxic fumes will be produced during welding. If the fumes are inhaled by the surrounding operators, it will affect the health of the operators, and it is inconven...

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Problems solved by technology

[0003] In the production and processing of the front tooth cover, a welding process is required, and there are many welding equipment. In order not to damage the coating in the middle of the plate during the welding process, laser welding equipment is mostly used for welding the front tooth cover. The traditional laser welding equipment is in Toxic fumes will be produced during welding. If the fumes are inhaled by the surrounding operators, it will affect the health of the operators, and it is inconvenient to adjust the position of the plate during welding. For this reason, we propose a cold stamping part Front gear cover laser welding device

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