A parting machine for automatically obtaining and installing sand cores

Abstract

The invention relates to casting machinery, specifically to a parting machine capable of automatically acquiring installation sand cores. The parting machine comprises a parting device, an installation device, a storage device and a linking device, wherein the installation device is mounted on the parting device, located between upper and lower sand boxes and mainly used for installing sand cores into the sand boxes and acquiring the sand cores from the linking device, the linking device is located behind the parting device, is connected with the ground through foundation bolts and mainly used for allowing the sand cores to enter the installation device from the storage device, and the storage device is located at the left side of the linking device, capable of sliding back and forth and mainly used for storing processed sand cores and facilitates acquirement of the processed sand cores by the linking device. The parting machine provided by the invention changes the current situation of artificial installation of sand cores in traditional parting and casting, achieves automatic acquirement and installation of the sand cores of the parting machine via mechanized devices, liberates labor force and improves work efficiency.

Description

technical field [0001] The invention relates to casting machinery, in particular to a parting machine for automatically acquiring and 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 two parts, one is the pl...

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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. In view of 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 a parting machine that automatically obtains and installs sand cores, that is, a kind of automatic acquisition. The parting machine with sand cores has changed the current situation of manually installing sand cores in traditional parting casting. The use of mechanized devices to realize the automatic acquisition and installation of parting machine sand cores has liberated the labor force and improved work efficiency.

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