Loading device of casting mold

Abstract

The invention discloses a loading device of a casting mold. According to the loading device, the labor intensity of workers is reduced, the casting quality is higher, and the production efficiency is improved. The loading device comprises an upper plate, a lower plate and a lifting device. The two transverse ends of the upper plate are each in sliding fit with a sliding shaft. Two hook shafts extending downwards are arranged below each sliding shaft. Each hook shaft comprises a vertical shaft and a hook head located at the lower end of the vertical segment. A connecting shaft extending upwards is arranged at the upper end of each sliding shaft. The connecting shafts of the two sliding shafts are fixedly connected through a transverse plate. A push-pull air cylinder is fixed to the upper end of the upper plate. A piston rod of the push-pull air cylinder is fixedly connected with the transverse plate and used for pushing the two sliding shafts to longitudinally slide along the upper plate. An avoiding opening is formed in each sliding shaft and allows the corresponding vertical shaft and connecting shaft to longitudinally slide along the upper plate. The lower plate is used for loading the mold and provided with inserting grooves corresponding to the hook heads to allow the hook heads to be inserted therein. A hook groove is formed in one side of each inserting groove. Under the action of the push-pull air cylinder, the hook heads can be pushed to cooperate with the hook grooves. The lifting device is connected with the upper plate and used for driving the upper plate to ascend and descend.

Description

technical field [0001] The invention relates to the field of casting, in particular to a loading device for a casting mold. Background technique [0002] In the production line of equipment that uses molds for casting, the transfer of casting molds has always been placed on two rows of rollers, and the rotation of the rollers is used to complete the recycling of casting molds on the production line. However, this transport method has the following disadvantages: [0003] 1. In the process of transshipment, affected by factors such as the size of the workshop and the limitation of process requirements, the casting mold will shake, tilt, etc. during the flow of the production line, which directly affects the quality of the sand mold, thereby affecting the quality of the product and reducing the casting cost. The service life of the mold has a greater loss. [0004] 2. The transfer and installation process of casting molds consume a lot of labor and time, and the production e...

AI Technical Summary

Problems solved by technology

[0003] 1. In the process of transshipment, affected by factors such as the size of the workshop and the limitation of process requirements, the casting mold will shake, tilt, etc. during the flow of the production line, which directly affects the quality of the sand mold, thereby affecting the quality of the product and reducing the casting cost. The service life of the mold has a large loss

[0004] 2. The transfer and installation process of casting molds consume a lot of labor and time, and the production efficiency is extremely low;

[0005] 3. During the installation process of the casting mold, it is also easy to appear that the casting mold is not placed flat and produce bad castings, which leads to the scrapping of materials, brings losses to the enterprise, and increases production costs

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