Sole grinding machine

Abstract

The invention discloses a sole grinding machine comprising a base, a motor, a rotary drum, a rotary drum shaft, an inner spline shaft, an outer spline shaft, a box body, grinding rods and grinding rod shafts, wherein base is positioned at the very bottom of the equipment, and the other components are positioned on the base; the motor is arranged at a tail part above the base and is connected with the rotary drum shaft; the rotary drum sleeves outside the rotary drum shaft; a rotary groove is formed on the surface of the rotary drum and is a closed circular arc notch; one end of a connecting rod is inserted into the rotary groove, and the other end of the connecting rod is connected to the box body; the inner spline shaft is positioned below the rotary drum shaft, and a small gear wheel is arranged on the inner spline shaft; a big gear wheel is arranged on the rotary drum shaft; a bevel gear is arranged at the tail end of the outer spline shaft; and the grinding rod shafts are arranged by penetrating two sides of the box body, and the grinding rods are fixed outside one ends of the two grinding rod shafts. The sole grinding machine disclosed by the invention is simple and compact in structure and high in transmission efficiency, and can be used for automatically grinding two pairs of soles at the same time.

Description

Technical field: [0001] The invention relates to the technical field of shoemaking, in particular to a shoe sole grinding machine. Background technique: [0002] In general shoe-making processing workshops, the grinding of the soles is mainly done by workers manually holding the uppers to move the soles back and forth to contact with the grinder of the grinding machine, and to smooth the soles along the high-speed rotating grinding wheel according to the shape of the soles. The grinding method is not only inefficient, but also has a high rate of defective products. The quality of the grinding mainly depends on the skills of the grinding technicians, the quality cannot be guaranteed, and the efficiency is low. Invention content: [0003] The technical problem solved by the invention: the efficiency of the traditional shoe sole grinding process is low, and the rate of defective products is high, and it largely depends on manual work. [0004] Technical scheme of the present...

AI Technical Summary

Problems solved by technology

[0002] In general shoe-making processing workshops, the grinding of the soles is mainly done by workers manually holding the uppers to move the soles back and forth to contact with the grinder of the grinding machine, and to smooth the soles along the high-speed rotating grinding wheel according to the shape of the soles. The grinding method is not only inefficient, but also has a high rate of defective products. The quality of the grinding mainly depends on the craftsmanship of the grinding technicians. The quality cannot be guaranteed, and the efficiency is low.

Images