Hot stamping automatic production line with drawing, stretching and punching functions

Abstract

The invention discloses a hot stamping automatic production line with a drawing and punching function. The hot stamping automatic production line comprises a cooling furnace used for cooling semi-finished products. The first pump station and the second pump station are used for providing hydraulic power; the hydraulic drawing machine, the hydraulic profiling punching flanging machine and the hydraulic secondary profiling punching machine are respectively used for drawing, profiling punching flanging and secondary profiling punching operation on the workpiece; the hydraulic drawing machine is arranged on one side of the cooling furnace, and a transfer manipulator is arranged between the hydraulic drawing machine and the cooling furnace; the hydraulic type profiling punching flanging machine is arranged on one side of the hydraulic type drawing machine and located in the feeding direction of the hydraulic type drawing machine, and a feeding mechanical arm is arranged between the hydraulic type profiling punching flanging machine and the hydraulic type drawing machine. The hot stamping automatic production line with the stretching and punching functions is reasonable in layout, and the projectile body forming machining efficiency and machining quality can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of hydraulic stamping equipment, in particular to a hot stamping automatic production line with a drawing and punching function. Background technique [0002] During the stamping and forming process of the bullet body, it is necessary to use multiple hydraulic stamping equipment, which together with the pumping station, phosphorus removal machine, intermediate frequency induction heating machine, cooling furnace and workpiece conveyor, etc., form a production line for processing the bullet body. The assembly line production of the projectile is formed, and the positional arrangement of each equipment in the production line is related to the production efficiency of the projectile. Whether the pipeline connection between them is reasonable or not will affect the transmission of hydraulic pressure and the precise control of hydraulic pressure, thereby affecting the actual maximum output pressure of hydraulic e...

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Problems solved by technology

[0002] In the stamping and forming process of the projectile body, multiple hydraulic stamping equipment are required, and multiple hydraulic equipment, pump station, dephosphorization machine, medium frequency induction heating machine, cooling furnace and workpiece conveyor and other equipment together form a production line for processing projectile bodies. The assembly line production of projectiles is formed, and the position arrangement of each equipment in the production line is related to the production efficiency of projectiles. If the arrangement is unreasonable, the production efficiency of each equipment cannot be fully utilized and the production efficiency will be reduced. Hydraulic equipment and pumping stations Whether the pipeline connection is reasonable or not will affect the transmission of hydraulic pressure and the precise control of hydraulic pressure, thus affecting the actual maximum output pressure of hydraulic equipment and the stability of pressure output, as well as the precision of stamping operation control

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