Rack lamp, panel type lamp stamping machine and stamping technique thereof

Abstract

The invention relates to a bracket lamp and a machine tool for processing and punching lamp panel and lamp and a punching processing technology thereof. The machine tool comprises a lower die bed and an upper die bed for installing a punching die. Dies are installed at the inner sides of the lower die bed and the upper die bed. The lower die bed and the upper die bed are installed on a driving mechanism. The lower die bed and the upper die bed are all an integral structure. The dies comprise a blank lance, a reinforcing rib striking die, a blanking guide die, a downwards baling die, a convex hull sizing die, a punched hole, the reinforcing rib striking die, a punching die, a Z-shaped bending die and a bending and molding and a cutting die which are arranged orderly, and each die is arranged transversely. The punching processing technology has the following steps: a) collecting material, b) feeding the material and c) punching transversely and continuously. The equipment is simple for manufacturing and maintaining, improves the flexibility and adaptability of the die structure and has high production efficiency and comparatively stable quality; in the practical production, the existing proposal can only produce 2 to 12 lamps per minute, while the machine tool can produce 48 lamps per minute, so the efficiency is increased by more than 2 times, and the processing cost is reduced by more than 2 times.

Description

technical field [0001] The invention relates to the field of metal stamping processing, in particular to a stamping processing machine tool for bracket lamps and lamp panel lamps and a stamping process for bracket lamps and lamp panel lamps. Background technique [0002] Today's high-precision knowledge technology cooperates with the continuous and rapid development of the industry. For some parts with long workpieces, long working steps or a large number of working steps, the following two processing methods are generally used for stamping processing: the first is to use step-by-step single punching process production, The second is to adopt the general longitudinal continuous mold of the whole module plus the production of the forming mold. [0003] In the current industry, the above two processing methods have low efficiency, relatively poor quality controllability, insufficient material utilization, difficulty in reordering semi-finished products, and complicated managem...

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