A continuous bending device for sheet metal
A metal sheet and bending device technology, applied in the field of mechanical assembly, can solve the problems affecting promotion and implementation, inaccurate size control, low work efficiency, etc., and achieve the effects of convenient manual operation and labor saving, easy to use in batch bending, and simple structure
Active Publication Date: 2022-05-17
YANCHENG INST OF TECH
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Problems solved by technology
The traditional bending machine has low working efficiency, cannot bend continuously, and sometimes has the defect of inaccurate size control, which seriously affects its promotion and implementation. In addition, the traditional bending machine has a complicated structure, inconvenient operation, and high cost of use. high
Method used
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Embodiment Construction
[0012] The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0013] A continuous bending device for sheet metal, comprising a fixed bearing 1, the outer side of the fixed bearing 1 has a platform 2, the platform 2 is provided with a swing arm 3, the center of the swing arm 3 rotates on the platform 2 through a rotating shaft, The fixed bearing 1 is provided with a two-way screw 4, one end of the two-way screw 4 is limited to rotate in the fixed bearing 1, and the other end has a rotating handle 5, and the thread on the two-way screw 4 is divided into a positive thread segment and a reverse thread The thread direction of the forward thread segment and the reverse thread segment are opposite, the forward thread segment is provided with a first nut 6, the reverse thread segment is provided with a second nut 7, and one side of the first nut 6 is provided with a first guide rod 8 , the other sid...
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The invention discloses a continuous bending device for metal plates, which comprises a fixed bearing. The outer side of the fixed bearing has a platform. The platform is provided with a swing arm. The fixed bearing is provided with a two-way screw. The two-way screw has a forward thread section and a reverse thread section. A first nut is provided on the positive thread section, a second nut is provided on the reverse thread section, a first guide rod is provided on one side of the first nut, a first guide hole is provided on the other side, and a first guide hole is provided on one side of the second nut. There is a second guide rod, the other side is provided with a second guide hole, the first guide rod is inserted in the second guide hole, the second guide rod is inserted in the first guide hole, the first guide rod and one end of the swing arm There are connecting rods between them and between the second guide rod and the other end of the swing arm, and both ends of the swing arm have bending columns for bending metal sheets. The invention adopts the principle of large torque to drive the swing arm to rotate, thereby continuously bending the metal plate, with simple structure, convenient and labor-saving manual operation.
Description
technical field [0001] The invention relates to a continuous bending device for metal plates, which belongs to the technical field of mechanical assembly. Background technique [0002] The bending machine is a machine that can bend the plate, and some components can be bent at one time, which is convenient for processing. The traditional bending machine has low working efficiency, cannot bend continuously, and sometimes has the defect of inaccurate size control, which seriously affects its promotion and implementation. In addition, the traditional bending machine has a complicated structure, inconvenient operation, and high cost of use. high. Therefore, the market is in urgent need of a small and cheap bending machine with simple operation, high work efficiency and labor-saving. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a continuous bending device for sheet metal aiming at the deficiencies of the above-me...
Claims
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IPC IPC(8): B21D5/02
CPCB21D5/02
Inventor 段文勇李燕沈翠凤陈冲
Owner YANCHENG INST OF TECH