Drill needle feeding device and equipment

Abstract

The present application provides a drilling needle feeding device and equipment. The above-mentioned drill needle feeding device includes a mounting bracket and a transmission mechanism; the transmission mechanism includes a transmission assembly, a rotating motor, a driving wheel, a driven wheel, a first connecting rod, a second connecting rod and a plurality of material pieces, and the transmission assembly is respectively sleeved on the driving On the pulley and the driven wheel, multiple material pieces are connected to the outside of the transmission assembly, each material piece has a bearing surface, and the bearing surface of each material piece is used to carry the material box with the drill. By setting the material parts on the side of the transmission component, when the material box is placed on the carrying surface of the material part, the bottom surface of the material box is in contact with the carrying surface, and the side of the material box is parallel to the transmission component, ensuring that the material box is placed flat At the same time, increasing the number of material boxes placed on the transmission assembly increases the number of drilling needles placed on the transmission assembly, prolongs the feeding cycle of the drilling needles on the transmission assembly, and reduces the feeding frequency of the drilling needles .

Description

technical field [0001] The invention relates to the technical field of drill grinding, in particular to a drill feeding device and equipment. Background technique [0002] With the development of electronic technology, a plurality of different types of electronic components are integrated through a PCB (Printed Circuit Board, printed circuit board), which is convenient for reducing the size of the electronic equipment. Wherein, each component on the PCB is installed through drilling holes thereon, and then each component is fixed on the PCB by welding. However, due to the relatively large demand for the drill pins required for PCB drilling, they need to be mass-produced through grinding machines to meet the demand for drill pins. [0003] The grinding speed of the traditional grinding machine is about 500-900 pieces / hour. The conveyor belt in the grinder is used to transport the material box with multiple drill needles. The material box is square on the conveyor belt, that ...

AI Technical Summary

Problems solved by technology

In the case of a certain length of the conveyor belt, the number of material boxes transported on the conveyor belt is limited, so that the conveyor belt can store about 400 drill needles, and it takes about 30-40 minutes for the operator to retract and release the drill needles once, so that The feeding frequency of drill needles increases, and frequent feeding is required, which increases labor costs and thus increases production costs

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