A stripping device for alloy plate stamping die

Abstract

The invention discloses a stripping device for an alloy plate stamping die, comprising a fixed template, a punching hole is opened on the fixed template, a top frame is arranged on the outer cover of the fixed template, and a top frame is installed on the fixed template to push the top frame to move The driving device, the pushing device includes a magnetic plate, a push rod, an excitation coil and a power supply mechanism; the power supply mechanism is used to supply power to the excitation coil, including a vibrating power generation sheet, a buffer air bag, an air duct, a capacitor and a control mechanism; the The control mechanism is used to control the on-off of the circuit, and the control mechanism includes a conductive ring and a conductive sheet. In the present invention, by setting the pushing device, the kinetic energy generated when the punching head falls can be used to drive the pushing device to run. In this way, when the punching head is raised, the top frame can be moved up and the punching sheet can be pushed out, which prevents the punching sheet from being stuck and prevents the punching sheet from being stuck. At the same time, no manual operation is required, which greatly improves the safety performance of the device.

Description

technical field [0001] The invention relates to the related technical field of plate stamping equipment, in particular to a stripping device for an alloy plate stamping die. Background technique [0002] In the process of sheet metal processing, it is often necessary to punch holes in the sheet metal, but due to the low efficiency of traditional drilling, stamping is often used for punching, and stamping parts or stamping edge materials often get stuck during the punching process Phenomenon, inconvenient to take out. [0003] In order to solve this problem, the application number is "201811174586.8" and "a stamping die dragging device and its use method" are proposed. The solution sets wedges, springs, push buttons and other components. After the stamping is completed, by operating the push button, Use the elastic force of the spring to move the dragging frame up to push out the stamping parts. In the process of using this method, not only it is very troublesome to manually...

AI Technical Summary

Problems solved by technology

[0002] In the process of sheet metal processing, it is often necessary to punch holes in the sheet metal. Due to the low efficiency of traditional drilling, stamping is often used for punching, and stamping parts or stamping edge materials often get stuck during the punching process. Phenomenon, inconvenient to take out

[0003] In order to solve this problem, the application number is "201811174586.8" and "a stamping die dragging device and its use method" is proposed. This solution sets wedges, springs, push buttons and other components. After the stamping is completed, by operating the push button, Use the elastic force of the spring to move the dragging frame up to push out the stamping parts. In the process of using this method, not only it is very troublesome to manually press the button frequently, but also because the physical coordination of each person is different, if the worker presses There is a difference between the rhythm of pressing the button and the falling rhythm of the punching head. It is very easy for workers to press the button when the punching head is falling, which will not only cause damage to the stamping parts, but also cause injury to the workers, and the safety is low.

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