Aluminum product continuous punching mechanism

Abstract

The invention discloses an aluminum product continuous punching mechanism and belongs to the field of sectional material machining equipment. Rotating roller brackets on the two sides of a space belowa material conveying bracket are rotationally connected with material guide rotating rollers; a plurality of punching brackets are arranged on a horizontal movement guide rod in a sliding manner in the horizontal direction; punching pressure rods are vertically and fixedly arranged at the middle parts of the lower sides of adjusting guide plates; a punching pressure plate is horizontally and fixedly arranged on the lower side of a lifting pressure plate; rotating pressure rods are correspondingly and vertically arranged at the parts, on the two sides of a space above the lifting pressure plate, on the material conveying bracket; pushing rod cams are arranged at the parts, on one sides of the rotating pressure rods, on the material conveying bracket; and the output end of a rotary electromagnet is in transmission connection with the pushing rod cam on one side of the material conveying bracket by a punching belt. The structural design is reasonable, aluminum products can be subjected to punching machining conveniently, rapidly, stably and efficiently in the conveying process according to the requirement, scratched marks on the surfaces of the aluminum products in the machining process can be avoided, the punching machining efficiency and the punching machining quality of the aluminum products are improved, and the machining and using requirements are met.

Description

technical field [0001] The invention belongs to the field of profile machining equipment, and in particular relates to a continuous punching mechanism for aluminum materials, which is mainly used in the continuous punching process of profiles during transmission. Background technique [0002] Aluminum profile is the main type of profiles. Profiles refer to solid or hollow straight strips with a certain cross-sectional shape and size after plastic processing. Profiles have many varieties and specifications and are widely used. They occupy a very important role in rolling production. Profiles are iron, steel and aluminum, and materials with certain strength and toughness (such as plastic and glass fiber, etc.) are objects with certain geometric shapes made by rolling, extrusion and casting processes. Profiles are produced and processed In the process, it is necessary to perform processing procedures such as punching on the surface of the profile according to the later use need...

AI Technical Summary

Problems solved by technology

In order to facilitate fixed installation, during the production process of aluminum, the aluminum needs to be punched according to the needs of the installation. The existing aluminum punching device has a complicated structure and troublesome operation, and it is difficult to punch the aluminum quickly and efficiently. Now Some punching devices generally can only measure the distance of the aluminum materials one by one and then punch holes. In the process of punching the aluminum materials, they can only punch the aluminum materials one by one. It is difficult to adjust conveniently and accurately according to the needs of specific use, making it difficult to punch aluminum materials conveniently and efficiently according to needs, the punching efficiency is low and the punching quality is poor, and the labor intensity of workers is relatively high. The size specification is long, in order to improve the punching efficiency of the aluminum material, it is mainly used to punch holes continuously during the conveying process of the aluminum material, but when the aluminum material is punched during the conveying process, the lower side of the aluminum material will be in contact with the punching bracket Surface contact will cause more scratches on the surface of the aluminum material due to friction during transmission, which will affect the processing quality of the aluminum material. The existing aluminum material punching mainly uses a cylinder to drive the punching rod to realize the aluminum material However, when the cylinder is used to drive the punching rod to reset after the aluminum material is punched, due to the fast reset speed, the outside of the punching rod will have a strong friction with the edge of the aluminum hole and the aluminum Pulling on the edge of the hole causes the distortion of the aluminum material, which affects the quality of aluminum material processing, reduces the efficiency of aluminum material processing, and cannot meet the needs of processing and use.

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