A precise and efficient bending system for sheet metal
A metal plate, precision technology, applied in the field of metal material processing equipment, can solve the problems of small application range, multiple bending effect changes of a fixture, poor shrinkability, etc., and achieve high flexibility, wide plasticity, and good plasticity.
Active Publication Date: 2020-11-03
青岛四洲重工设备有限公司
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Problems solved by technology
[0003] However, there are problems in the bending operation of existing metal sheets. First, the processing requirements for different structures require corresponding bending fixtures. Second, the existing bending fixtures cannot be deformed, and it is impossible to achieve multiple bending with one fixture according to actual requirements. The function of changing the bending effect has a small scope of application, poor shrinkability and other problems
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[0026] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0027] Such as Figure 1-5 As shown, a precision and high-efficiency bending system for sheet metal includes a bending connection device 1, and the left and right ends of the bending connection device 1 are symmetrically provided with driving and tensioning devices 2. It is characterized in that the bending connection The device 1 includes bending frames 3 arranged at equal intervals from left to right, the lower ends of two adjacent bending frames 3 are connected by pin shafts, and the rear ends of two adjacent bending frames 3 are connected by a plug-in mechanism 4, The front end of the bending frame 3 is provided with an abutting mechanism 5; first, the abutting mechanism 5 is pulled up to control the metal sheet to pass through the bending frame...
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The invention relates to a precise and efficient bending system used for a metal plate. The precise and efficient bending system comprises a bending connecting device. Drive tensioning devices are symmetrically arranged at the left end and the right end of the bending connecting device. The precise and efficient bending system is characterized in that the bending connecting device comprises bending frames arranged at equal distance from left to right; the lower ends of every two adjacent bending frames are connected through a pin shaft; the rear ends of every two adjacent bending frames are connected through an inserting mechanism; and an abutting mechanism is arranged at the front end of each bending frame. The problems that during bending work of existing metal plates, corresponding bending clamps are needed for machining requirements of different structures, existing bending clamps cannot deform, the function of achieving multiple bending effect changes by one clamp cannot be achieved according to the actual requirements, the application range is narrow, and contractibility is poor can be solved.
Description
technical field [0001] The technical field of the metal material processing equipment of the present invention is specifically a precision and high-efficiency bending system for metal plates. Background technique [0002] Metal sheets are widely used in various fields. It is a common method in the current processing industry to process metal sheets into different shapes and different structures to meet various needs, especially in the field of electric power. There are many bending requirements for sheet metal, and the requirements for bending specifications and bending shapes of sheet metal are complicated. Fixtures are needed when bending sheet metal. [0003] However, there are problems in the bending operation of existing metal sheets. First, the processing requirements for different structures require corresponding bending fixtures. Second, the existing bending fixtures cannot be deformed, and it is impossible to achieve multiple bendings with one fixture according to a...
Claims
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IPC IPC(8): B21D5/00B21D37/00B21D43/00
CPCB21D5/00B21D5/002B21D37/00
Inventor 王叮叮
Owner 青岛四洲重工设备有限公司