Press adjusting device on press line

Abstract

The invention discloses a press adjusting device on a press line. The press adjusting device comprises a base, a lifting seat, an upper stamping die, a lower stamping die and a plurality of clamping assemblies. A plurality of strip-shaped holes which are symmetrical about the center of the base are formed in the upper surface of the base; and the strip-shaped hole is communicated with the cavity. And the stamping lower die is placed on the base. The clamping assemblies are in one-to-one correspondence with the strip-shaped holes, and each clamping assembly comprises a clamping plate, a lifting rod, a rack guide column, a transmission shaft and two gears. By arranging the multiple sets of clamping assemblies, in the stamping process, the stamping lower die can be firstly positioned and clamped, then stamping machining is conducted, and the stamping precision is greatly improved; and after stamping is completed, the clamping assembly automatically resets, the stamping lower die can be conveniently overhauled, cleaned or replaced, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of stamping, in particular to a press adjusting device on a stamping line. Background technique [0002] Automobiles are assembled from various parts, and many parts are produced by stamping. Stamping relies on presses and dies to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation. Thereby, the forming and processing method of the workpiece with the required shape and size is obtained, and the body, chassis, fuel tank, etc. of the automobile are processed by stamping on the stamping line. [0003] At present, the stamping die on the stamping line of auto parts is usually fixed on the base with bolts during installation. However, during the stamping process, a large vibration will occur, which will seriously affect the stamping effect of the parts, and it will take a long time. The vibration will also cause the position of the lower die to be offset. If it c...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a press adjustment device on the stamping line. By first positioning and clamping the stamping lower die, and then performing stamping and forming, it solves the problem that the lower die shifts due to vibration in the prior art, resulting in The stamping is not accurate, which affects the quality of parts and components

Images