Press

Abstract

The invention relates to the technical field of stamping forming, and particularly relates to a press. The press comprises a rack, the rack comprises a first fixing block, a second fixing block and a plurality of fixing rods, one end of the fixing rod is connected with the first fixing block, the other end of the fixing rod is connected with the second fixing block, a second air cylinder is arranged at the bottom of the second fixing block, the output end of the second air cylinder penetrates through the second fixing block and is slidably connected with the second fixing block, a lower die mechanism is arranged at the output end of the second cylinder, the second cylinder is used for driving the lower die mechanism to go up and down, a first air cylinder is arranged at the top of the first fixing block, the output end of the first air cylinder penetrates through the first fixing block and is slidably connected with the first fixing block, an upper die mechanism is arranged at the output end of the first air cylinder, and the first air cylinder is used for driving the upper die mechanism to go up and down. According to the press, the problem that a traditional press is long in stamping process time is solved, and the press has the advantages of being simple in structure and low in manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of stamping and forming, in particular to a press. Background technique [0002] The press is a general-purpose equipment with exquisite structure, which has the characteristics of wide application and high production efficiency. The press can be widely used in cutting, punching, blanking, bending, riveting and forming processes. The intense pressure causes the metal to plastically deform and fracture to be processed into parts. When the press is working, the motor drives the large pulley through the V-belt, and drives the crank slider mechanism through the gear pair and clutch, so that the slider and the punch go down in a straight line. After the forging work of the press is completed, the slider goes up, the clutch is automatically disengaged, and at the same time the automatic device on the crankshaft is connected, so that the slider stops near the top dead center. However, the lower die mechanism of t...

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned press drives the upper mold mechanism to move down through the first cylinder, and at the same time, the second cylinder drives the lower mold mechanism to move upward until the upper mold and the lower mold abut to shorten the stamping time; this press solves the problem of traditional presses. The problem of long stamping process time

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