Bending processing device for cold-rolled steel sheet metal part
A processing device and technology for sheet metal parts, applied in the field of sheet metal bending, can solve problems such as inability to stretch, affect the bending efficiency of steel sheets, damage, etc., and achieve the effects of improving efficiency, fast fixing and disassembly, and improving flexibility
Inactive Publication Date: 2021-08-06
耿慧敏
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Problems solved by technology
[0003] However, the bending angle of the bending processing device for cold-rolled steel sheet metal parts is uniquely fixed, and the operator cannot quickly adjust the bending angle according to the actual use, resulting in poor adaptability of the entire bending device, and the During the process, the bent object cannot be effectively stretched, which may easily cause the steel plate to be bent, deformed or even damaged. At the same time, the bending device generally uses a threaded rod to drive the positioning plate to position the steel plate, resulting in a long period of fixing the steel plate and affecting the entire Bending efficiency of steel plate
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[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0027] Such as Figure 1-Figure 8 As shown, a bending processing device for cold-rolled steel sheet metal parts according to the present invention includes an operating table 1, a first bending structure 2, a first driving structure 3, a second bending structure 4, and a fixing structure 5. The second driving structure 6 and the adjusting structure 7; the operating table 1 is provided with the adjusting structure 7 for adjusting the angle of the second bending structure 4, and the first bending structure for adjusting the bending arc The two bending structures 4 can be rotatably connected with the operating table 1; the operating table 1 is provided with the first drive structure 3 for providing power, and the first drive structure 3 is provided w...
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The invention relates to the technical field of plate bending, in particular to a bending processing device for a cold-rolled steel sheet metal part. The device comprises an operation table, a first bending structure, a first driving structure, a second bending structure, a fixing structure, a second driving structure and an adjusting structure. An angle between the second bending structure and the operation table can be conveniently adjusted through the adjusting structure, steel plates with different bending angles can be conveniently bent, then the operation flexibility is greatly improved, and the bending efficiency is improved; the fixing structure is slidably connected to the operation table, so that the fixing structure is conveniently driven to automatically fix the end part of the steel plate while the first driving structure drives the first bending structure to be matched with the second bending structure to bend the steel plate, and the steel plate is fixed and disassembled more conveniently and quickly; and the first bending structure is conveniently driven by the first driving structure to bend the steel plate, so that the position of the first bending structure is matched with the bending angle for use, and the bending efficiency and quality are improved.
Description
technical field [0001] The invention relates to the technical field of plate bending, in particular to a bending processing device for cold-rolled steel sheet metal parts. Background technique [0002] Cold-rolled steel is the steel produced by cold rolling; cold-rolled steel plate is further thinned to the target thickness at room temperature; compared with hot-rolled steel plate, the thickness of cold-rolled steel plate is more accurate, and the surface is smooth and beautiful, and at the same time It also has various superior mechanical properties, especially in terms of processing properties. Because cold-rolled raw coils are relatively brittle and hard, they are not suitable for processing, so cold-rolled steel sheets usually require annealing, pickling and surface smoothing; cold-rolled steel sheet products are flat in shape, large in width-to-thickness ratio, and have a large surface area per unit volume , This shape feature brings its characteristics in use. It can ...
Claims
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IPC IPC(8): B21D5/00B21D43/00B21C51/00
CPCB21C51/00B21D5/00B21D43/003
Inventor 耿慧敏黄川刘肖
Owner 耿慧敏