Forced-feeding and positioning track for automatic processing pinchers

Abstract

The invention discloses a forced-feeding and positioning track for automatic processing pinchers. The forced-feeding and positioning track for automatic processing the pinchers comprises sorting guiderods, an auxiliary support rod and a processing positioning rod. A forced-flanging rod is arranged between the auxiliary support rod and the processing positioning rod; a positioning guide rod is arranged between the forced-flanging rod and the processing positioning rod; a guiding inclined surface is arranged on one side, deviated from the processing positioning rod, in the horizontal directionof the forced-flanging rod; the front ends of a push plate head horizontally sliding on the sorting guide rods and the positioning guide rod are arranged to be forced side-trimming structures with gradually reduced openings; the right front end of the push plate head is an arc-shaped matching edge matched with the horizontal left side of a position to be process of a pinchers body; and a horizontal pushing device is connected to the tail end of the push plate head. According to the forced-feeding and positioning track for automatic processing the pinchers, the pinchers can be automatically sorted and processed conveniently, so that the mis-operation caused in the pincher falling process is reduced, and processed accumulated scraps are prevented from blocking a push plate; and a technical support is provided for high-efficient production, so that automatic processing and feeding is realized conveniently, the speed is accelerated, the efficiency is improved, and the processing cost is reduced.

Description

technical field [0001] The invention belongs to the field of hardware tool manufacturing, and relates to pliers processing equipment, in particular to a pliers automatic processing forced feeding positioning track. Background technique [0002] Pliers are a hardware tool that is widely used, and the head part of the pliers is the main working element of the pliers, which is used to cut electric wires, iron wires or thin iron sheets. The functional area of ​​the pliers head generally includes the following elements: inner cutting edge, outer cutting edge, square mouth, grinding disc, such as Figure 6-Figure 7 As shown, the pliers body 80 is composed of two symmetrical halves of the left and right centers, which respectively include a pliers head 81 and a pliers handle 82; on the pliers head 81, an outer cutting edge 802, an inner cutting edge 803 and Square opening 804, and grinding disc 801 for assembly. [0003] In the existing pliers head processing technology, when manu...

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Problems solved by technology

[0003] In the existing pliers head processing technology, when manufacturing pliers, the four elements on the pliers head are completed by two processes and divided into eight processing stations, and the left pliers body is clamped four times and processed four times. station; the right pliers body has four clamping and four processing stations; and the existing technology is mostly manual clamping, resulting in low production efficiency and high labor intensity

[0004] The application number submitted by the applicant on January 13, 2018 is 2018200545717, and the name is a continuous drilling and milling machine tool with automatic blanking of the pliers body. During the process, since the push plate and the processing platform are both solid structures, processing chips are easy to accumulate, causing blockage or jamming, which is not conducive to continuous processing and production. In the experiment, when high-pressure air is used to blow chips, the chip collection After processing 1000-2000 pliers bodies, it is necessary to stop the machine to clean up the cutting chips, so the cost of processing and maintenance is high, which is not conducive to automatic production

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