Intelligent temperature control type high-precision burr-proof stamping mold

Abstract

The invention discloses an intelligent temperature control type high-precision burr-proof stamping mold. The intelligent temperature control type high-precision burr-proof stamping mold comprises an upper mold seat and a lower mold seat. The bottom of the upper mold seat is fixedly connected with the top of the lower mold seat, and a feeding port and a discharging port are correspondingly formed in the inner walls of the two sides of the upper mold seat. A PLC is arranged on the front surface of the upper mold seat. A hydraulic cylinder is fixedly mounted on the inner top wall of the upper mold seat. A stamping table is fixedly mounted at the output end of the hydraulic cylinder. A stamping head is fixedly mounted at the bottom of the stamping table. A temperature sensor is arranged on thetop surface of the stamping table. L-shaped plates are correspondingly and fixedly mounted on the two inner side walls of the lower mold seat. Limiting sleeves are correspondingly and fixedly mountedon the two side faces of the lower mold seat through supports. Threaded rods are movably connected to the inner rings of the limiting sleeves. Rotating discs are correspondingly and fixedly mounted at the ends, away from each other, of the two threaded rods. The ends, close to each other, of the two threaded rods are correspondingly and movably connected with the side faces of the L-shaped platesthrough bearings. By the adoption of the intelligent temperature control type high-precision burr-proof stamping mold, the stamping head can be continuously cooled, and the problem that the machiningprecision is reduced due to the high temperature of the mold is solved.

Description

technical field [0001] The invention belongs to the field of stamping equipment and relates to stamping die technology, in particular to an intelligent temperature-controlled high-precision anti-burr stamping die. Background technique [0002] Stamping is a forming process that relies on presses and molds to apply external forces to plates, strips, pipes, and profiles to cause plastic deformation or separation, so as to obtain workpieces of the required shape and size. Stamping and forging belong to plastic processing. Called forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel sheets and strips. Among the steel products in the world, 60 to 70% are plates, most of which are stamped into finished products, such as car bodies, chassis, fuel tanks, radiator fins, boiler drums, container shells, motors, and electrical appliances. Core silicon steel sheets, etc. are all stamped. Instruments, household appliances, bicycles, office machinery, household ute...

AI Technical Summary

Problems solved by technology

[0010] (3) How to solve the problem of cracks and burrs on the plate caused by the increase of the stamping gap caused by the wear of the mold;

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