Automatic separation half worktable for punching machine

Abstract

The invention relates to the related technical field of mounting of hydraulic dies of punching machines, and discloses an automatic separation half worktable for a punching machine. The automatic separation half worktable comprises a lower die holder, wherein a lower die holder bottom cushion core is mounted on the inner side of the lower die holder; a die clamp sleeve is mounted in the middle of the top surface of the lower die holder; a die press plate is mounted at the bottom of the inner side of the die clamp sleeve through bolts; two first oil cylinders are symmetrically mounted on the two sides of the top of the lower die holder; die latch fasteners are fixedly connected with the output ends of the first oil cylinders; the die clamp sleeve is clamped between the two die latch fasteners; a second oil cylinder is arranged under the lower die holder; and the output end of the second oil cylinder penetrates through the lower die holder bottom cushion core and extends to the lower part of the die clamp sleeve. According to the automatic separation half worktable for the punching machine disclosed by the invention, expansion and extension are controlled electrically, so that the movement accuracy of all connection parts can be effectively ensured, operation is simple, the labor intensity of production personnel is reduced, accessory tools can perform face-lowering and reworking for many times, and recycling is realized, and therefore, an utilization ratio of the die is increased.

Description

technical field [0001] The invention relates to the technical field related to the installation of hydraulic molds for punch presses, in particular to a Haval workbench for hydraulic automatic separation of punch presses. Background technique [0002] The punch press is a stamping press. In production and life, the stamping process saves materials and energy compared with traditional machining, has high efficiency, does not require high technical requirements for the operator, and can be machined through various mold applications. These advantages of products that cannot be achieved, so its use is more and more extensive, but with the diversified production of processed products, different molds need to be used for different products, but there are some production problems in the existing punching process. question: [0003] (1) Ordinary worktables can only make ordinary workpieces, and there is no way to make workpieces with two large ends and a small middle, so the workpi...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides a press hydraulic automatic separation Haval workbench, which solves the problem of low processing efficiency of molds used by punches when processing various products

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