Bending device for aluminum alloy production

Abstract

The invention discloses a bending device for aluminum alloy production, and relates to the technical filed of aluminum alloy bending. The bending device comprises a rack, wherein the left side of theupper surface of the rack is slidably connected with a clamping and conveying unit of an aluminum alloy pipe, a rectangular notch is formed in the middle of the top of the rack, L-shaped supporting frames are fixedly connected to the two sides of the bottom of the rectangular notch correspondingly, the two L-shaped supporting frames are fixedly connected with first electric cylinders, the ends ofejector rods of the two first electric cylinders are fixedly connected with a rectangular extrusion plate, a lower correcting groove is formed in the top of the rectangular extrusion plate, and a bending unit is fixedly connected to the right side of the top of the rack. By arranging a first fixing plate, a second fixing plate, a third fixing plate, the rectangular extrusion plate, the first electric cylinders, second electric cylinders, an upper correcting groove and the lower correcting groove, the problem of head and tail dislocation after aluminum alloy is bent and formed is solved, manualtransferring to the next procedure for dislocation correction treatment is not needed, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy bending, in particular to a bending device for aluminum alloy production. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. Aluminum alloy has low density, but relatively high strength, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is second only to steel. . [0003] The invention case of the aluminum alloy bending device disclosed in the prior art, the Chinese patent application number of the invention patent is CN201110183462.8, discloses an aluminum strip bending machine, including a frame, which i...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a bending device for aluminum alloy production to solve the above-mentioned background technology. After bending and forming, the head and tail of the frame-shaped aluminum alloy forming parts will be dislocated up and down. After bending and forming, the problem of dislocation of the beginning and the end of the forming cannot be solved. It is not convenient for later alignment welding, and it needs to be manually transferred to another processing flow for correction, reducing problem of work efficiency

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