Metal thin-walled plate forming equipment and forming method
A sheet metal forming and metal thinning technology, which is applied to stamping machines, manufacturing tools, presses, etc., can solve the problems of low automation, high energy loss, mechanical scratches of sheet metal, etc., and achieve environmental protection, low noise, and improved deformation ability Effect
Active Publication Date: 2019-06-21
SHANDONG UNIV OF SCI & TECH
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Problems solved by technology
This stamping or rolling process belongs to contact processing, which is easy to form mechanical scratches on the surface of the plate, and the existing stamping forming machine or rolling forming machine has a low degree of automation and high energy consumption.
Method used
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Embodiment Construction
[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to these embodiments.
[0022] like figure 1 As shown, a thin-walled metal plate forming equipment includes a plate placement platform, an air storage tank 7 , an emitter, an air intake pipeline 11 and an exhaust pipeline 12 .
[0023] The plate placement platform includes a base 6, a mold base 5 and a mold 4, the mold base 5 is arranged on the base 6, the mold 4 is arranged on the mold base 5, and the metal thin-walled plate to be processed is placed in the mold 4.
[0024] The launcher includes a launcher body, and the launcher body is provided with an external gas storage chamber 13, an intermediate chamber 2 and an exhaust pipe 3, and the wall of the intermediate chamber 2 is provided with an exhaust port communicating with the external air storage chamber 13. hole 8, the top of the middle c...
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The invention discloses metal thin-walled plate forming equipment. The metal thin-walled plate forming equipment comprises a plate storage table, a gas storage tank, an emitter, a gas inlet pipeline and a gas exhaust pipeline. The emitter comprises an emitter body. An outer gas storage cavity, a middle cavity and a gas exhaust pipe are arranged in the emitter body. A gas exhaust hole is formed inthe cavity wall of the middle cavity. The middle cavity is further provided with a gas inlet valve and a gas exhaust valve. The gas storage tank is connected with the gas inlet valve through the gas inlet pipeline, and the gas storage tank is connected with the gas exhaust valve through the gas exhaust pipeline. The bottom of the middle cavity communicates with the gas exhaust pipe. A piston is arranged in the middle cavity. The piston makes reciprocating motion under the effect of air pressure. A gas outlet is formed in the bottom end of the gas exhaust pipe. The plate storage table is arranged below the gas exhaust pipe and further directly faces the gas outlet. The invention further discloses a metal thin-walled plate forming method. By adoption of the method, the metal thin-walled plate forming equipment is used for machining metal thin-walled plates. According to the metal thin-walled plate forming equipment and method, the aerodynamic principle is adopted for machining the plates, and forming precision and machining efficiency are improved.
Description
technical field [0001] The invention relates to the technical field of forming metal sheets, in particular to a forming equipment and a forming method for thin-walled metal sheets. Background technique [0002] At present, metal sheet forming methods mostly use stamping and rolling processes. For example, patent CN103464578B discloses a roll forming machine, which includes a roll forming device. There are several sets of rollers, each of which includes at least two specially shaped rollers cooperating with each other for roll forming the sheet metal. This stamping or rolling process belongs to contact processing, which is easy to form mechanical scratches on the surface of the plate, and the existing stamping forming machine or rolling forming machine has a low degree of automation and high energy consumption. [0003] This shows that the prior art needs to be further improved and improved. Contents of the invention [0004] In order to avoid the disadvantages of the abo...
Claims
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IPC IPC(8): B21D22/02B30B1/38
CPCB21D22/02B30B1/38
Inventor 苏春建董艺璇赵泽轩李勇杨洪锡程然于洋郭广鑫张磊殷文英王清
Owner SHANDONG UNIV OF SCI & TECH