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Multi-station automatic bottom expansion bolt feeding system and feeding method

A feeding system and multi-station technology, which is applied in the feeding field of the automatic bottom-expanding bolt feeding system, can solve the problems of high cost of the driving system, many personnel required, and high labor intensity, so as to reduce labor intensity and save costs. , the effect of saving labor costs

Inactive Publication Date: 2019-08-09
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing multi-station automatic bottom-expanding bolt feeding system is costly (the cost of the driving system is relatively high), and requires a large number of personnel. The ground personnel need to run with the driving system, and the labor intensity is relatively high.

Method used

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  • Multi-station automatic bottom expansion bolt feeding system and feeding method
  • Multi-station automatic bottom expansion bolt feeding system and feeding method
  • Multi-station automatic bottom expansion bolt feeding system and feeding method

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Embodiment Construction

[0062] Such as Figure 1 to Figure 9 As shown, the multi-station automatic bottom expansion bolt feeding system of the present invention includes a flaw detector 1, a chain conveying mechanism and a PLC control system 2, and the PLC control system 2 has a built-in memory;

[0063] The chain conveying mechanism includes a station chain conveying mechanism 3 and an upstream chain conveying mechanism 4; the station chain conveying mechanism 3 is arranged along the processing station; the conveying direction of the raw material rod 12 to be conveyed (that is, the anchor rod to be processed) is the downstream direction ;

[0064] The processing stations are respectively the first processing station 6, the second processing station 7 to the Nth processing station 8 from upstream to downstream, and N is an even number. In this embodiment, N=10, that is to say, there are 10 processing stations in total. Each processing station is equipped with a thread rolling machine 9 (the thread r...

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Abstract

The invention discloses a multi-station automatic bottom expanding anchor rod feeding system which comprises a flaw detector, chain conveying mechanisms and a PLC control system. The chain conveying mechanisms comprise the station chain conveying mechanisms and the upstream chain conveying mechanism. The flaw detector is located at the upstream end of the upstream chain conveying mechanism. Stations are provided with material receiving devices, and station incoming material optoelectronic switches are arranged at the upstream ends of the machining stations. The machining stations are providedwith material turnover mechanisms, and full material detection optoelectronic switches are arranged at full material positions. The PLC control system is provided with three buttons. The upstream chain conveying mechanism is correspondingly provided with a feed air cylinder, and a material rejection button is correspondingly arranged at each machining station. The invention further discloses a feeding method. According to the multi-station automatic bottom expanding anchor rod feeding system and the feeding method, raw material rods can be efficiently and stably conveyed, the structure is compact, the work efficiency is high, feeding is stable, cost and manpower are saved, and the matching degree of actions is high. The feeding method is quite flexible, and the time that the machining stations wait for the raw material rods is closest.

Description

technical field [0001] The invention relates to the technical field of bolt processing, in particular to a feeding method for an automatic bottom expansion bolt feeding system. Background technique [0002] Anchor bolts first appeared in coal mines and are the most basic part of roadway support in contemporary coal mines. It strengthens the surrounding rocks of the roadway so that the surrounding rocks can support themselves. With the development of engineering technology, bolts are not only used in mines, but also in engineering technology, for main reinforcement of slopes, tunnels, and dams, and have a wide range of applications. [0003] The bottom expansion bolt is the main basic component of the wind turbine. The multi-station automatic bottom expansion bolt feeding system supplies materials to multiple processing stations, and transports the raw rods to each processing station. [0004] The existing multi-station automatic bottom-expanding anchor rod feeding system a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G13/02B65G13/07
CPCB65G13/02B65G13/07
Inventor 张建立王建立冯小雨赵梦涛裴红星李延民陈中中
Owner ZHENGZHOU UNIV
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