Parting machine installation apparatus for automatically obtaining installation sand core

Abstract

The invention relates to a casting machine, and concretely relates to a parting machine installation apparatus for automatically obtaining an installation sand core. The apparatus comprises two supporting plates, two rotating seats, two hydraulic rods, two supporting rods, two vertical reversing connection pairs, a clamping and picking device, a parting plate, an air pressure regulating valve, a suction plate and a sand core, and the two supporting plates are connected with the main body of the parting machine; the two rotating seats are respectively arranged on the supporting plates; the two hydraulic rods are respectively connected with the rotating seats; the two supporting rods are connected with the top ends of the hydraulic rods through the vertical reversing connection pairs; the clamping and picking device is arranged at the top end of the left supporting rod; the parting plate is connected with the clamping and picking device; the suction plate is arranged on the right supporting rod; the air pressure regulating valve is arranged on the suction plate; and the sand core is adsorbed on the suction plate through the action of the air pressure regulating plate. The apparatus changes the present situation of sand core manual installation in traditional parting casting processes, and realizes automatic obtaining installation of the parting machine sand core, so the work efficiency is improved.

Description

technical field [0001] The invention relates to a foundry machine, in particular to an installation device for automatically acquiring a parting machine for installing sand cores. Background technique [0002] At present, the split casting machine has been applied in many fields of casting processing. As a new type of casting equipment, it is being gradually promoted and used. It also relies on stable mechanical properties, safety and reliability, short molding time and low air consumption. , low noise and many other advantages are unanimously recognized by the majority of users in the casting field. At present, the split casting machine can realize automatic sand filling, automatic casting, automatic sand falling and other functions during use. However, in the process of sand mold making, the sand core Placement has always been a major factor affecting the development of split casting machines. The installation of sand cores in traditional manufacturing generally includes t...

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Problems solved by technology

[0002] At present, the split casting machine has been applied in many fields of casting processing. As a new type of casting equipment, it is being gradually promoted and used. It also relies on stable mechanical properties, safety and reliability, short molding time and low air consumption. , low noise and many other advantages are unanimously recognized by the majority of users in the casting field. At present, the split casting machine can realize automatic sand filling, automatic casting, automatic sand falling and other functions during use. However, in the process of sand mold making, the sand core Placement has always been a major factor affecting the development of split casting machines. The installation of sand cores in traditional manufacturing generally includes two parts, one is the placement of sand cores, and the other is the acquisition of sand cores. The placement of sand cores can already be mechanized. However, the acquisition of sand cores still relies on manpower to a certain extent, which not only affects work efficiency, but also increases labor intensity. Related sand core placement devices have also begun to appear in the prior art, but their automation The degree is still insufficient. A patent No. ZL200880109942 discloses a sand core installation method and device in the molding device of the upper and lower molds without a sand box, which can realize the function of precise installation of the sand core. The patent No. is A Chinese patent of ZL200980100826 discloses a sand core installation device in a casting molding machine, a casting molding machine and a sand core installation method, which can also realize the function of precise sand core installation, but the above two There are still deficiencies in the acquisition of sand cores in the patent. For the current situation and existing problems of the existing parting casting machines mentioned above, it can be seen that people are in urgent need of an installation device for automatically obtaining a parting machine for installing sand cores, that is, a An installation device for a parting machine that automatically obtains and installs sand cores, which changes the current situation of manually installing sand cores in traditional parting casting, and uses a mechanized device to automatically obtain and install sand cores for parting machines, which can realize automatic installation of sand cores , easy to use, high work efficiency

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