Nut feeder

Abstract

A nut feeding machine comprises a nut feed device, a nut feeding device, an injection molding device and a finished product taking-out device. The nut feed device comprises a vibrating mechanism, a conveying mechanism, an ejection mechanism and a detection mechanism. The ejection mechanism comprises an insert bin, an ejection air cylinder, an ejector plate and a plurality of ejector rods. A plurality of nut drop channels are arranged in the insert bin. Ejection holes are formed in the insert bin. The ejection air cylinder is connected with the insert bin and the ejector plate. The multiple ejector rods are fixed to the ejector plate and penetrate the multiple ejection holes in a one-to-one correspondence manner. The nut feeding device comprises a mechanical arm, a jig and a clamp. The jig comprises a mounting plate, a drive air cylinder, an ejection plate and a plurality of ejection rods. The clamp comprises a fixed plate, at least two clamping air cylinders and at least two clamping pieces. According to the nut feeding machine, nuts only need to be placed in the feed device, and feeding operation of the multiple needed nuts can be completed at a time; and the feeding operation is easy, convenient and rapid, time and labor are saved, and production efficiency is high.

Description

technical field [0001] The invention relates to the technical field of nut feeding machinery, in particular to a nut feeding machine. Background technique [0002] In the injection molding industry, during the injection molding process of injection molded parts, nuts need to be combined with injection molded parts to obtain finished products. For example, when producing LED plastic kits, nuts need to be placed in the injection molding device in advance, and the injection molding operation is completed Finally, it is used to obtain the finished LED plastic kit. [0003] At present, a nut feeder is usually used for the nut loading operation. Since there are multiple nuts on the injection molded part, it is necessary for the nut feeder to put multiple nuts on the injection molding device to manufacture a complete injection molding pieces of finished products. [0004] The existing nut feeder usually uses one or two stations to carry out the nut conveying operation, and then t...

AI Technical Summary

Problems solved by technology

[0004] The existing nut feeder usually uses one or two stations to carry out the nut conveying operation, and then the manipulator of the nut feeder repeats the nut suction operation for many times until the number of nuts meets the conditions, and then the manipulator carries the nuts Embedded in the injection mold of the injection molding device, in this way, each nut feeding operation needs to repeatedly suck the nuts, resulting in more complicated and time-consuming nut feeding operations and lower production efficiency

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