Numerical control metal sheet curve shearing machine
A technology of curved shears and metal sheets, which is applied in the direction of shearing equipment, metal processing equipment, and accessories of shearing machines. It can solve the problems of low precision, low processing efficiency, reduced engineering quality and service life, and improve Production efficiency and precision, and the effect of reducing labor costs
Pending Publication Date: 2021-06-04
德重机电(吉林)有限公司
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Problems solved by technology
[0003] Metal sheets are widely used in various fields, 80% of which are galvanized sheets and color steel sheets. At present, plasma laser cutting equipment is often used in projects for cutting. The high temperature at the incision of plasma laser cutting destroys galvanized sheets and color steel sheets. The surface anti-rust layer at the incision of the thin plate will cause serious corrosion at the incision, which will reduce the quality and service life of the project. The traditional manual shearing will not destroy the anti-rust layer on the surface of the incision, but the processing efficiency is low and the precision is not high.
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[0021] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0022] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...
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The invention discloses a numerical control metal sheet curve shearing machine which comprises a fixed rack, a sheet clamping mechanism, an X-axis feeding mechanism, a Y-axis feeding mechanism, a C-axis rotating mechanism, a machine head shearing mechanism and a numerical control system. An X-axis sliding rail is fixedly connected to the fixed rack, an X-axis rack is fixedly connected to the side wall of the X-axis sliding rail, a clamping mechanism fixing plate is fixedly connected to the fixed rack, a machine tool flexible platform is fixedly connected to the fixed rack, a plurality of adjustable machine legs are fixedly connected to the lower end of the fixed rack, an air cylinder bottom plate is fixedly connected to the sheet clamping mechanism, an air cylinder is fixedly connected to the lower end of the air cylinder bottom plate, a piston rod is fixedly connected to a movable end of the air cylinder, a sheet is arranged on the fixed rack, and the clamping mechanism fixing plate is fixedly connected to the sheet clamping mechanism. The advantages of a traditional shearing process are kept, the production efficiency and precision are improved, and the labor cost is reduced.
Description
technical field [0001] The invention relates to the technical field of shearing machine tools, in particular to a numerically controlled sheet metal curved shearing machine. Background technique [0002] A shearing machine is a mechanical device used to cut metal materials. In the rolling production process, after the large-section steel ingots and billets are rolled, their sections become smaller and their lengths increase. In order to meet the requirements of subsequent processes and product size specifications, a shearing process must be included in the production process of various steel products. [0003] Metal sheets are widely used in various fields, 80% of which are galvanized sheets and color steel sheets. At present, plasma laser cutting equipment is often used in projects for cutting. The high temperature at the incision of plasma laser cutting destroys galvanized sheets and color steel sheets. The surface anti-rust layer at the incision of the thin plate causes...
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IPC IPC(8): B23D19/04B23D33/02B23D35/00
CPCB23D19/04B23D33/02B23D35/005
Inventor 牛欣锋
Owner 德重机电(吉林)有限公司