Hollow aluminum strip bending machine and bending method thereof
A technology for bending rounds and aluminum strips, which is applied in the field of hollow aluminum strip bending machines and its bending, can solve the problems of surface deformation and unusable finished products, and achieve the effect of solving surface deformation, simple and practical structure, and conducive to popularization
Inactive Publication Date: 2010-07-07
陈毓
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Problems solved by technology
[0002] In the existing industry, it has always been a technical difficulty to bend the hollow aluminum strip machine. For the bending of the hollow aluminum strip, due to the different bending degrees on both sides of the aluminum strip, the surface will often be deformed, making the finished product unusable.
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[0017] The present invention will be further described below in conjunction with accompanying drawing:
[0018] An embodiment of a hollow aluminum bar bending machine: as figure 1 and 2 , the hollow aluminum bar bending machine includes a bracket 1 placed at a certain height, and the front end of the bracket 1 is equipped with a rotatable and matched bending disc 2, such as Figure 4 , The curved round surface 9 of the curved disk 2 is provided with a circle of protruding parts 10, and the height of the protruding parts 10 matches the thickness of the workpiece 7. The bracket 1 is equipped with a screw 3, the extension of the screw 3 outside the bracket 1 is a handle, the front end of the screw 3 is provided with a regulator 4 and a fixed block 12 mounted on it, and the curved disc 2 is provided with a limit block 5 for fixing the workpiece 7 top. In addition, a limit bar 6 is provided to cooperate with the round bending machine. The limit bar 6 is provided with a limit are...
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The invention relates to a hollow aluminum strip bending machine and a bending method thereof. The hollow aluminum strip bending machine comprises a bracket, wherein the front end of the bracket is provided with a bending disc which can be movably matched with the bracket, a screw rod is installed on the bracket, the extended section of the screw rod outside the bracket is a handle, the front end of the screw rod is provided with a fixing device, and the bending disc is provided with a stop block. The bending method for using the hollow aluminum strip bending machine comprises the following steps: extending one end of a workpiece into the stop block to be fixed; adjusting the screw rod to enable the fixing device to tightly press the workpiece; and holding a handle to drive a bracket to rotate clockwise around the bending disc so as to push the workpiece to be bent. The invention overcomes the technical difficulties in the industry, solves the problem of the surface deformation of the hollow aluminum strip in the bending process, and realizes the bending of the hollow aluminum strip. The invention can be used in multiple fields such as ornamental glass and the like, and has the advantages of simple and practicable structure and easy generalization.
Description
technical field [0001] The invention belongs to a round bending machine, in particular to a hollow aluminum bar round bending machine and a round bending method thereof. Background technique [0002] In the existing industry, it has always been a technical difficulty to bend the hollow aluminum bar machine. For the rounding of the hollow aluminum bar, due to the different bending degrees on both sides of the aluminum bar, the surface of the bar will often be deformed, making the finished product unusable. Contents of the invention [0003] The present invention aims to solve the above-mentioned shortcomings of the prior art, and provides a hollow aluminum bar round bending machine and a round bending method thereof that will not cause deformation of the hollow aluminum bar surface. [0004] The technical solution adopted by the present invention to solve its technical problems: a hollow aluminum bar bending machine, including a bracket, the front end of the bracket is equi...
Claims
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IPC IPC(8): B21D9/07B21D9/16B21D9/15
Inventor 陈毓
Owner 陈毓