阅读说明：本技术 一种两跨双步进梁全自动上卷的方法 (Full-automatic two-span double-step beam winding method ) 是由 徐卫国 林建民 江波 王栋 段磊 刘希国 于 2020-12-29 设计创作，主要内容包括：本发明公开了一种两跨双步进梁全自动上卷的方法,包括以下步骤：步骤一、按照MES计划及钢卷所在库区位置进行重新排序,分为No-(A1),No-(A2)…No-(Ai)…；No-(B1),No-(B2)…No-(Bj)…；步骤二、判断第一卷是否在东跨1号步进梁上卷；步骤三、如第一卷在东跨1号步进梁上卷,直接执行东跨1号步进梁上卷程序；步骤四、如第一卷在西跨2号步进梁上卷,将上一计划最后一卷移动到13号鞍座后,再执行西跨2号步进梁上卷中断程序；将西跨开始的连续计划从西跨2号步进梁上完后,继续执行东跨1号步进梁上卷程序；步骤五、直到计划内最后一卷上到步进梁。本发明实现两跨双步进梁全自动上卷功能,提高上卷效率。(The invention discloses a full-automatic reeling method of a two-span double-step beam, which comprises the following steps: step one, reordering according to MES plan and the position of the steel coil in the reservoir area, and dividing into No A1 ,No A2 …No Ai …；No B1 ,No B2 …No Bj …, respectively; step two, judging whether the first roll is wound on the east bay No. 1 walking beam or not; step three, if the first roll is rolled on the east stride No. 1 walking beam, directly executing the east stride No. 1 walking beam rolling program; step four, if the first roll is rolled on the west bay No. 2 walking beam, moving the last roll of the previous plan to the No. 13 saddle, and then executing the west bay No. 2 walking beam rolling interruption program; after finishing the continuous plan of beginning the west span from the west span No. 2 walking beam, continuing to execute the east span No. 1 walking beam reeling program; and step five, the last roll in the plan is put on the walking beam. The invention realizes the full-automatic reeling function of the two-span double-step beam and improves the reeling efficiency.)

1. A method for fully automatically reeling a two-span double-stepping beam is characterized by comprising the following steps:

step one, reordering according to MES plan and the position of the steel coil in the reservoir area, and dividing into No_A1,No_A2…No_Ai…；No_B1,No_B2…No_Bj…；

Step two, judging whether the first roll is wound on the east bay No. 1 walking beam or not;

step three, if the first roll is rolled on the east stride No. 1 walking beam, directly executing the east stride No. 1 walking beam rolling program;

step four, if the first roll is rolled on the west span No. 2 walking beam, the walking beam is moved firstly, the last roll of the previous plan is moved to the No. 13 saddle, and then the rolling interruption program of the west span No. 2 walking beam is executed; after finishing the continuous plan of beginning the west span from the west span No. 2 walking beam, continuing to execute the east span No. 1 walking beam reeling program;

and step five, the last roll in the plan is put on the walking beam.

2. The method for fully automatically reeling the two-span double-stepping beam according to claim 1, wherein the method comprises the following steps: the specific flow of the step three or step four middle east span step beam No. 1 coiling procedure is as follows:

the step beam of east bay No. 1 calls a rolling-up subprogram, and judges whether the current roll is the last roll of east bay, if not, whether the sequence number of the next roll is continuous with the current roll is continuously judged, if so, the next roll is continuously rolled up on the step beam of east bay No. 1; if the roll number is not continuous, whether the current roll number reaches the No. 13 saddle of the No. 2 walking beam of the west bay is continuously judged, and if the current roll number does not reach the No. 13 saddle of the No. 1 walking beam of the east bay, the next roll is continuously rolled; if the number 13 saddle is reached, calling a western span No. 2 walking beam winding interruption program;

if the current volume is the last volume of the east span, ending the east span scroll loading program; continuously judging whether the current volume is the last volume of the total plan, if so, ending the total volume loading program; if not, the two sections of walking beams advance simultaneously until the current coil reaches the No. 13 saddle, the West bridge No. 2 walking beam coiling interruption program is called until the interruption is finished, and the total planned coiling program is finished.

3. The method for fully automatically reeling the two-span double-stepping beam according to claim 1, wherein the method comprises the following steps: the specific flow of the step four, the west span No. 2 walking beam winding interruption program is as follows:

the Dongzhao No. 1 walking beam stops advancing, and the West stride No. 2 walking beam advances alone;

calling a coiling program by the west span No. 2 walking beam, judging whether the current coil is the last coil of the west span, if so, simultaneously advancing the east span No. 1 walking beam and the west span No. 2 walking beam, and ending the interruption; if not, continuously judging whether the sequence number of the next roll is continuous with the current roll, and if so, continuously winding the next roll on the west span No. 2 walking beam; if the interruption is not continuous, the east caving walking beam No. 1 and the west striding walking beam No. 2 advance simultaneously, and the interruption is finished.

Technical Field

The invention relates to the technical field of automatic control, in particular to a full-automatic two-span double-step beam reeling method.

Background

Unmanned crane and storage tube systems are widely applied to modern iron and steel enterprises, the realization of automatic coil-up function according to production plans is an important part, and most of unit steel coil storage areas are single-span single-walking beam coil-up. The cold tandem rolling and acid rolling stock house generally has two spans, but because the temperature of steel coils is high, the requirement on detection elements is high, at present, an unmanned traveling system is rarely used, mainly a mode of combining a manned traveling vehicle with a house tube system is adopted, and the full-automatic coiling function of the steel coils cannot be realized. After the pickling and rolling raw material warehouse realizes unmanned traveling operation, the full-automatic coiling function of the two-span double-step beam becomes the primary problem.

Disclosure of Invention

The invention aims to provide a method for fully automatically reeling two-span double-walking beam, which can realize the fully automatic reeling function of the two-span double-walking beam, improve reeling efficiency, reduce driving operators and ground finger-hanging operators, and reduce production and operation cost and safety risk.

The technical scheme adopted by the invention for solving the technical problems is as follows: a method for fully automatically reeling a two-span double-stepping beam comprises the following steps:

step one, reordering according to MES plan and the position of the steel coil in the reservoir area, and dividing into No_A1,No_A2…No_Ai…；No_B1,No_B2…No_Bj…；

Step two, judging whether the first roll is wound on the east bay No. 1 walking beam or not;

step three, if the first roll is rolled on the east stride No. 1 walking beam, directly executing the east stride No. 1 walking beam rolling program;

step four, if the first roll is rolled on the west span No. 2 walking beam, the walking beam is moved firstly, the last roll of the previous plan is moved to the No. 13 saddle, and then the rolling interruption program of the west span No. 2 walking beam is executed; after finishing the continuous plan of beginning the west span from the west span No. 2 walking beam, continuing to execute the east span No. 1 walking beam reeling program;

and step five, the last roll in the plan is put on the walking beam.

Further, the specific flow of the step three or step four middle east span step beam No. 1 scrolling procedure is as follows:

the step beam of east bay No. 1 calls a rolling-up subprogram, and judges whether the current roll is the last roll of east bay, if not, whether the sequence number of the next roll is continuous with the current roll is continuously judged, if so, the next roll is continuously rolled up on the step beam of east bay No. 1; if the roll number is not continuous, whether the current roll number reaches the No. 13 saddle of the No. 2 walking beam of the west bay is continuously judged, and if the current roll number does not reach the No. 13 saddle of the No. 1 walking beam of the east bay, the next roll is continuously rolled; if the number 13 saddle is reached, calling a western span No. 2 walking beam winding interruption program;

if the current volume is the last volume of the east span, ending the east span scroll loading program; continuously judging whether the current volume is the last volume of the total plan, if so, ending the total volume loading program; if not, the two sections of walking beams advance simultaneously until the current coil reaches the No. 13 saddle, the West bridge No. 2 walking beam coiling interruption program is called until the interruption is finished, and the total planned coiling program is finished.

Further, the specific flow of the step four, the west span No. 2 walking beam winding interruption program is as follows:

the Dongzhao No. 1 walking beam stops advancing, and the West stride No. 2 walking beam advances alone;

calling a coiling program by the west span No. 2 walking beam, judging whether the current coil is the last coil of the west span, if so, simultaneously advancing the east span No. 1 walking beam and the west span No. 2 walking beam, and ending the interruption; if not, continuously judging whether the sequence number of the next roll is continuous with the current roll, and if so, continuously winding the next roll on the west span No. 2 walking beam; if the interruption is not continuous, the east caving walking beam No. 1 and the west striding walking beam No. 2 advance simultaneously, and the interruption is finished.

The invention has the following beneficial effects: according to the full-automatic reeling method for the two-span double-step beam, the full-automatic reeling function of the two-span double-step beam is realized through the coordination of the warehouse pipe system, the unmanned travelling system and the unit walking beam system, the reeling efficiency is improved, the number of travelling operators and ground finger hanging personnel is reduced, and the production and operation cost and the safety risk are reduced.

Drawings

FIG. 1 is a general flowchart of the automatic volume up process of the present invention;

FIG. 2 is a flowchart of the winding process on walking beam number 1;

FIG. 3 is a flowchart of the reel interruption procedure on walking beam No. 2;

FIG. 4 is a flow chart of a coil on walking beam subroutine;

fig. 5 is a schematic structural view of a two-span dual walking beam.

Wherein: white saddle is the material loading saddle in the picture, and wherein No. 5, No. 6, No. 7 saddles receive the factory building wall influence, can not the coil of strip, and No. 13 saddles are No. 1, No. 2 walking beam handing-over saddles.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-5, a method for fully automatically reeling a two-span double-step beam comprises the following steps:

step one, reordering according to MES plan and the position of the steel coil in the reservoir area, and dividing into No_A1,No_A2…No_Ai…；No_B1,No_B2…No_Bj…；

Step two, judging whether the first roll is wound on the east bay No. 1 walking beam or not;

step three, if the first roll is rolled on the east stride No. 1 walking beam, directly executing the east stride No. 1 walking beam rolling program;

step four, if the first roll is rolled on the west span No. 2 walking beam, the walking beam is moved firstly, the last roll of the previous plan is moved to the No. 13 saddle, and then the rolling interruption program of the west span No. 2 walking beam is executed; after finishing the continuous plan of beginning the west span from the west span No. 2 walking beam, continuing to execute the east span No. 1 walking beam reeling program;

and step five, the last roll in the plan is put on the walking beam.

The specific flow of the step three or step four middle east span step beam No. 1 coiling procedure is as follows:

the step beam of east bay No. 1 calls a rolling-up subprogram, and judges whether the current roll is the last roll of east bay, if not, whether the sequence number of the next roll is continuous with the current roll is continuously judged, if so, the next roll is continuously rolled up on the step beam of east bay No. 1; if the roll number is not continuous, whether the current roll number reaches the No. 13 saddle of the No. 2 walking beam of the west bay is continuously judged, and if the current roll number does not reach the No. 13 saddle of the No. 1 walking beam of the east bay, the next roll is continuously rolled; if the number 13 saddle is reached, calling a western span No. 2 walking beam winding interruption program;

if the current volume is the last volume of the east span, ending the east span scroll loading program; continuously judging whether the current volume is the last volume of the total plan, if so, ending the total volume loading program; if not, the two sections of walking beams advance simultaneously until the current coil reaches the No. 13 saddle, the West bridge No. 2 walking beam coiling interruption program is called until the interruption is finished, and the total planned coiling program is finished.

The specific flow of the step four, the west span No. 2 walking beam winding interruption program is as follows:

the Dongzhao No. 1 walking beam stops advancing, and the West stride No. 2 walking beam advances alone;

calling a coiling program by the west span No. 2 walking beam, judging whether the current coil is the last coil of the west span, if so, simultaneously advancing the east span No. 1 walking beam and the west span No. 2 walking beam, and ending the interruption; if not, continuously judging whether the sequence number of the next roll is continuous with the current roll, and if so, continuously winding the next roll on the west span No. 2 walking beam; if the interruption is not continuous, the east caving walking beam No. 1 and the west striding walking beam No. 2 advance simultaneously, and the interruption is finished.