Feeding device with precise step pitch for fine stamping of thick plates

Abstract

The invention relates to a feeding device with precise step pitch for fine stamping of thick plates. The feeding device with the precise step pitch for fine stamping of the thick plates comprises a conveying device, a front-mounted feeding device and a rear-mounted feeding device, the front-mounted feeding device and the rear-mounted feeding device are symmetrically arranged on the two sides of a stamping device, and the conveying device is arranged at the front end of the front-mounted feeding device and used for conveying the thick plates to the front-mounted feeding device; each of the front-mounted feeding device and the rear-mounted feeding device comprises a movable clamping device and a fixed clamping device, the moving directions of the movable clamping devices are parallel to the conveying direction of the conveying device, and the movable clamping devices can get close to the stamping device or keep away from the stamping device oppositely and are used for conveying the thick plates to the stamping device and the fixed clamping devices are used for clamping the thick plates when the movable clamping devices loosen the thick plates. The feeding device with the precise step pitch can achieve automatic feeding of the thick plates, each feeding length is equal to the distance between the trip destinations of the movable clamping devices and the trip starting points, feeding with the precise step pitch can be achieved, and automatic floating of the clamping devices can further be achieved so as to prevent the thick plates from deforming in the machining process.

Description

technical field [0001] The invention relates to the field of stamping equipment, in particular to a fine-blanking precision step distance feeding device for thick plates. Background technique [0002] At present, the coil fine blanking production with the automatic fine blanking machine as the core has realized the automation of the entire fine blanking process, but for medium and heavy plates with a thickness greater than 10mm, due to the difficulty in uncoiling and leveling, it is generally not possible to use automatic fine blanking machines. Coil processing, so the fine blanking of medium and thick plates generally uses the strips after strips and leveling as the raw material for fine blanking. At present, there is no automatic equipment to complete the automatic feeding of fine blanking processing of medium and thick plates. Most of them use the manual feeding method of multi-person cooperation for fine blanking processing, so it cannot meet the needs of modern intellig...

AI Technical Summary

Problems solved by technology

At present, there is no automatic equipment to complete the automatic feeding of fine blanking processing of medium and thick plates. Most of them use the manual feeding method of multi-person cooperation for fine blanking processing, so they cannot meet the needs of modern intelligent production.

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