Punching integrated punching die

Abstract

The invention discloses a punching integrated punching die. At least one set of punching modules is arranged between a base and an upper driving block. Telescopic parts are arranged at both ends of the punching module between the base and the upper driving block. The punching module comprises a first punching die, an embossing code die, an embossing arrow code die and a second punching die in sequence from left to right. The first punching die comprises a first upper punching die and a first lower punching die. The embossing code comprises an upper pressing die and a lower pressing die. The embossing arrow code die comprises an upper arrow pressing die and a lower support die. The second punching die comprises a second upper punching die and a second lower punching die. The first upper punching die, the upper pressing die, the upper arrow pressing die and the second upper punching die can be detachably installed on an upper driving block. The first lower punching die, the lower pressing die, the lower support die and the second lower punching die can be detachably installed on the base. The punching integrated punching die improves processing efficiency of steel strip and reduces personnel cost.

Description

technical field [0001] The invention relates to a stamping die, in particular to a stamping integrated punching die. Background technique [0002] The steel belt used to fix the fuel tank on the automobile fuel tank has roughly the same structure as the steel belt in the National VI new products, and its production process is basically: blanking, stamping, flanging, bending, punching, and punching leak holes , forming, spot welding, grinding and final inspection, or some steel strips only include part of the process, or some steel strips need to add shock absorbing pad installation marks and head cutting processes; [0003] After actual production verification, this production mode can meet the production and delivery of products. At the same time, it is found that this mode has the following disadvantages in the production process: 1. Each process needs to be equipped with a staff member, and there is a certain amount of labor waste; 2. Each process The process requires th...

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Problems solved by technology

[0003] After actual production verification, this production mode can meet the production and delivery of products. At the same time, it is found that this mode has the following disadvantages in the production process: 1. Each process needs to be equipped with a staff member, and there is a certain amount of labor waste; 2. Each process The process requires the use of one piece of equipment, resulting in tight use of equipment (especially the 63T punch press); 3. The steel tape code, the installation mark of the shock absorber, the installation hole and the water leakage hole are produced in separate processes, which may cause the risk of missed punching and affect product quality. ;4. There is a certain waste of time in the material turnover between each process; 5. The workload of the mold change and debugging personnel is heavy, resulting in other management omissions

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