A loading and unloading device of a bakelite machine and a loading and unloading method thereof

Abstract

The invention discloses a loading and unloading device for a bakelite machine, which comprises a frame, the frame is a cuboid frame structure and is arranged in front of the side of the bakelite machine, a screw conveyor is installed at the far end of the frame; the screw conveyor is arranged obliquely, and the output end Extend into the top hopper of the bakelite machine, and the input end is provided with a bottom hopper; two first tracks are set on the top plate of the near end of the frame; the first slide plate is slidably connected to the top plate of the frame through the first track; the first The upper surface of the slide plate is provided with a second track; the first mechanical arm, the second mechanical arm and the third mechanical arm are respectively slidably connected to the upper surface of the first slide plate through two second tracks; the first mechanical arm is provided with a pair of clip arms, The second mechanical arm is provided with an air nozzle, and the third mechanical arm is provided with a coating head. The loading and unloading device of the bakelite machine has a high degree of automation, and the closed feeding reduces dust pollution. The manipulator picks and places parts, and can maintain the mold to prevent sticking. The invention also discloses a loading and unloading method of the bakelite machine.

Description

technical field [0001] The invention relates to the technical field of injection molding equipment, in particular to a loading and unloading device of a bakelite machine and a loading and unloading method thereof. Background technique [0002] Bakelite, its chemical name is phenolic plastic, because of its good insulation, heat resistance, corrosion resistance and high mechanical strength, it is widely used in various electrical products, such as switches, instrument casings, telephones Shells, earphones, lamp holders and other insulating parts. However, compared with traditional thermoplastic products, the molding temperature of bakelite products is higher, about 170 degrees Celsius. When opening the injection mold of existing bakelite molding machines, workers generally need to wear gloves to manually remove the products. On the one hand, there are potential safety hazards of scalding accidents, on the other hand, it is easy to bend or deform the product due to uneven for...

AI Technical Summary

Problems solved by technology

However, compared with traditional thermoplastic products, the molding temperature of bakelite products is higher, about 170 degrees Celsius. When opening the injection mold of existing bakelite molding machines, workers generally need to wear gloves to manually remove the products. On the one hand, there are potential safety hazards of scalding accidents, on the other hand, it is easy to bend or deform the product due to uneven force, and when picking parts manually, it is necessary to clean the mold frequently to prevent sticking of the mold and affect the production progress

[0003] Because the hopper of the bakelite machine is relatively high, it is inconvenient to operate when adding powder, and it is easy to cause more dust; the dust in the workshop is relatively large, and the working environment is harsh, which is not conducive to the health of employees

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