A kind of scrap automatic collection slat punching machine

Abstract

The invention relates to the technical field of stamping. The purpose of the invention is to provide a strip punching machine for automatically collecting scraps with high degree of automation. The technical solution adopted in the present invention is: a strip punching machine for automatically collecting waste materials, including a frame, a conveying device and a punching device; the bottom plate of the frame below the die is provided with waste materials extending along the width direction of the frame A collection channel, the two ends of the waste material collection channel are in communication with the waste material export channel protruding from the left side plate and the right side plate of the frame, and the waste material export channel is inclined downward toward the outside of the frame; the waste material collection channel is provided with There is a pusher plate, the width of which is matched with the waste material collection channel and can be driven by the driving assembly to reciprocate along the length direction of the waste material collection channel. The invention can quickly and automatically collect the waste produced by punching, which improves the automation level and reduces the labor intensity of workers.

Description

technical field [0001] The invention relates to the technical field of stamping, in particular to a continuous punching machine. Background technique [0002] The punching machine is a kind of processing equipment widely used in the strip plate processing process. It can form various specifications and sizes of connection holes, installation holes, heat dissipation holes, weight reduction holes, etc. on the strip plate by punching. Make way holes, etc., greatly improve the automation level of strip plate processing and reduce the labor intensity of staff. However, there are still certain defects in its use. [0003] 1. When the existing punching machine is working, the strip workpiece gradually passes through the station directly below the punch under the action of the feeding device, and the punch is pressed down under the driving action of the hydraulic system and the pneumatic system to meet the work station. The die together punches the workpiece. However, during the ...

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Problems solved by technology

However, for workpieces with large plate thickness, due to the excessive pressure between the punch and the mounting seat, if the stress at the joint cannot be released evenly, it is easy to cause damage to the punch or deformation of the mounting seat

[0005] 3. In the process of punching, more waste will be produced. With the continuous production, the amount of waste is increasing. The current method is mainly to be cleaned by the staff on a regular basis, which undoubtedly increases the workload. The labor intensity of personnel also increases the probability of potential safety hazards

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