Feeding device for cores of multi-level flywheels

Abstract

The invention provides a feeding device for cores of multi-level flywheels. The feeding device comprises a rotating disc, positioning dies are uniformly distributed on the disk surface of the rotatingdisc, positioning cavities for placing the cores are processed in the middles of the positioning dies, a rectifying mechanism is located above the left side of the rotating disc, and comprises a lifting platform moving on a vertical line, a central shaft which is arranged on the lifting platform and can lift and rotate relative to the lifting platform, a positioning head fixed to the lower end ofthe central shaft, and an electromagnet arranged in the positioning head, a pressing spring is further matched with the central shaft, a standing column is fixed to the right side of the rotating disc, a moving table is guided by the standing column to do climbing movement, a swinging rod is installed on the moving table, the swinging rod can swing relative to the moving table, and an expansion head is fixed to the free end of the swinging rod through a connecting rod. The cores are discharged to the rotating disc through a vibrating discharging plate, at the rectifying mechanism, the positions of the cores are adjusted and completely embedded into the positioning cavities, and then the cores are driven by the swinging rod to a stamping position to realize stamping forming. According to the feeding device for the cores of the multi-level flywheels, manual feeding is replaced, safety and reliability are achieved, meanwhile, labor force is released, and the production cost is reduced.

Description

technical field [0001] The invention relates to a feeding device for a core of a multistage flywheel. Background technique [0002] Figure 8 Shown is a front view of the core of a multi-stage flywheel for a bicycle, with a cross-sectional view of the D-D position before stamping, see Figure 9 , by stamping and forming, to get the internal spline, see Figure 10 , at present, in the stamping and forming operation of the core, the staff manually place the core on the stamping position manually, and realize the stamping and forming through the relative movement of the upper mold and the lower mold, and there is a large operational risk in manual feeding At the same time, the labor intensity is high and the work is simple and repetitive, which is also a major factor restricting the transformation and upgrading of enterprises. Contents of the invention [0003] In view of the deficiencies in the above problems, the present invention provides a feeding device for the core of...

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Problems solved by technology

[0002] Figure 8 Shown is a front view of the core of a multi-stage flywheel for a bicycle, with a cross-sectional view of the D-D position before stamping, see Figure 9 , by stamping and forming, to get the internal spline, see Figure 10 , at present, in the stamping and forming operation of the core, the staff manually place the core on the stamping position manually, and realize the stamping and forming through the relative movement of the upper mold and the lower mold, and there is a large operational risk in manual feeding At the same time, the labor intensity is high and the work is simple and repetitive, which is also a major factor restricting the transformation and upgrading of enterprises

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