CN113118272A - Control method for intelligently adjusting length of die of flanging machine - Google Patents
Control method for intelligently adjusting length of die of flanging machine Download PDFInfo
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- CN113118272A CN113118272A CN201911411530.4A CN201911411530A CN113118272A CN 113118272 A CN113118272 A CN 113118272A CN 201911411530 A CN201911411530 A CN 201911411530A CN 113118272 A CN113118272 A CN 113118272A
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- die
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
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- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Data Mining & Analysis (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Algebra (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a control method for intelligently adjusting the length of a die of a flanging machine. The method comprises the following steps: firstly, a numerical control system acquires the bending length of a plate, and the number of die sheets is calculated according to the bending length of the plate; secondly, calculating the number of section modules according to the calculated number of the sheet modules; thirdly, after the section modulus is calculated, the numerical control judges whether section modulus is switched; if the section module needs to be switched, reselecting the sheet module, and performing integral bias calculation after reselecting the sheet module; and fourthly, after the integral offset calculation is finished, the section mode is recovered and switched, and then the adjustment is finished. According to the invention, through the requirement analysis of the length of the folded edge of the plate, a reasonable die combination mode is calculated, and then different logic controls are carried out, so that intelligent adjustment is realized.
Description
Technical Field
The invention relates to a control method, in particular to a control method for intelligently adjusting the length of a die of a flanging machine, and belongs to the technical field of flanging machines.
Background
The flanging machine is a special sheet metal processing machine, and a die used by the high-end flanging machine can be automatically replaced. And the length of the die is flexibly switched according to different requirements of the bending size of the workpiece. The high-flexibility sheet metal processing production line and the high-benefit production system are indispensable components.
In a traditional bending machine or a low-end flanging machine, a die needs to be customized according to an actual machined workpiece, the fixed-length die needs to be customized, a longer machining period is needed, and a large amount of cost overstocks exist; especially for small-batch products, the fixed die can greatly improve various costs. The length of the mould is automatically adjusted, so that the labor and time can be saved, the production rhythm of the end user can be improved, and the cost input of the end user can be saved.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the control method for intelligently adjusting the length of the die of the flanging machine, which realizes intelligent adjustment by analyzing the requirement of the length of the flanged edge of a plate, calculating a reasonable die combination mode and then carrying out different logic controls.
Therefore, the technical scheme adopted by the invention is as follows:
a control method for intelligently adjusting the length of a die of a flanging machine comprises the following steps:
firstly, a numerical control system acquires the bending length of a plate, and the number of die sheets is calculated according to the bending length of the plate;
secondly, calculating the number of section modules according to the calculated number of the sheet modules;
thirdly, after the section modulus is calculated, the numerical control judges whether section modulus is switched; if the section module needs to be switched, reselecting the sheet module, and performing integral bias calculation after reselecting the sheet module;
and fourthly, after the integral offset calculation is finished, the section mode is recovered and switched, and then the adjustment is finished.
As a further improvement of the above technical solution, a calculation formula of the number of the sheet die is:
number of left side piece mold: ((L-400) MOD 90)/2/5
Number of right side piece mold: ((L-400) MOD 90)/2/10
The calculation formula of the segment module number is as follows:
number of left side section die: (L-400)/2/90
Number of right side section dies: (L-400)/2/90
The calculation formula of the integral bias is as follows:
integral biasing: l-3 ((L-400) MOD 90)/20- (L-400)/90
And L is a set value of the length of the die.
The invention has the advantages that:
according to the invention, through the requirement analysis of the length of the folded edge of the plate, a reasonable die combination mode is calculated, and then different logic controls are carried out, so that the intelligent die adjustment is realized.
Detailed Description
A control method for intelligently adjusting the length of a die of a flanging machine comprises the following steps:
firstly, a numerical control system acquires the bending length of a plate, and the number of die sheets is calculated according to the bending length of the plate;
secondly, calculating the number of section modules according to the calculated number of the sheet modules;
thirdly, after the section modulus is calculated, the numerical control judges whether section modulus is switched; if the section module needs to be switched, reselecting the sheet module, and performing integral bias calculation after reselecting the sheet module;
and fourthly, after the integral offset calculation is finished, the section mode is recovered and switched, and then the adjustment is finished.
As a further improvement of the above technical solution, a calculation formula of the number of the sheet die is:
number of left side piece mold: ((L-400) MOD 90)/2/5
Number of right side piece mold: ((L-400) MOD 90)/2/10
The calculation formula of the segment module number is as follows:
number of left side section die: (L-400)/2/90
Number of right side section dies: (L-400)/2/90
The calculation formula of the integral bias is as follows:
integral biasing: l-3 ((L-400) MOD 90)/20- (L-400)/90
And L is a set value of the length of the die.
It is to be emphasized that: the above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (2)
1. A control method for intelligently adjusting the length of a die of a flanging machine is characterized by comprising the following steps:
firstly, a numerical control system acquires the bending length of a plate, and the number of die sheets is calculated according to the bending length of the plate;
secondly, calculating the number of section modules according to the calculated number of the sheet modules;
thirdly, after the section modulus is calculated, the numerical control judges whether section modulus is switched; if the section module needs to be switched, reselecting the sheet module, and performing integral bias calculation after reselecting the sheet module;
and fourthly, after the integral offset calculation is finished, the section mode is recovered and switched, and then the adjustment is finished.
2. The control method for intelligently adjusting the length of the die of the flanging machine as claimed in claim 1, wherein the calculation formula of the number of the sheet dies is as follows:
number of left side piece mold: ((L-400) MOD 90)/2/5
Number of right side piece mold: ((L-400) MOD 90)/2/10
The calculation formula of the segment module number is as follows:
number of left side section die: (L-400)/2/90
Number of right side section dies: (L-400)/2/90
The calculation formula of the integral bias is as follows:
integral biasing: l-3 ((L-400) MOD 90)/20- (L-400)/90
And L is a set value of the length of the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911411530.4A CN113118272A (en) | 2019-12-31 | 2019-12-31 | Control method for intelligently adjusting length of die of flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911411530.4A CN113118272A (en) | 2019-12-31 | 2019-12-31 | Control method for intelligently adjusting length of die of flanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113118272A true CN113118272A (en) | 2021-07-16 |
Family
ID=76770163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911411530.4A Pending CN113118272A (en) | 2019-12-31 | 2019-12-31 | Control method for intelligently adjusting length of die of flanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113118272A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201239760Y (en) * | 2008-08-15 | 2009-05-20 | 中国石油兰州石油化工公司 | Sectional type bender tool bit |
| CN207086701U (en) * | 2017-07-28 | 2018-03-13 | 湖北美的电冰箱有限公司 | Bending Mould and bending and molding equipment |
| CN209680925U (en) * | 2019-03-05 | 2019-11-26 | 浙江科创数控设备有限公司 | Upper die of bending machine and bending machine |
| CN209680844U (en) * | 2019-02-28 | 2019-11-26 | 马鞍山市恒建机械有限公司 | A kind of Bending Mould of adjustable length |
| CN111229943A (en) * | 2020-03-16 | 2020-06-05 | 安徽鲲鹏装备模具制造有限公司 | Bending unit with stepless adjustable die strip width for bending machine |
-
2019
- 2019-12-31 CN CN201911411530.4A patent/CN113118272A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201239760Y (en) * | 2008-08-15 | 2009-05-20 | 中国石油兰州石油化工公司 | Sectional type bender tool bit |
| CN207086701U (en) * | 2017-07-28 | 2018-03-13 | 湖北美的电冰箱有限公司 | Bending Mould and bending and molding equipment |
| CN209680844U (en) * | 2019-02-28 | 2019-11-26 | 马鞍山市恒建机械有限公司 | A kind of Bending Mould of adjustable length |
| CN209680925U (en) * | 2019-03-05 | 2019-11-26 | 浙江科创数控设备有限公司 | Upper die of bending machine and bending machine |
| CN111229943A (en) * | 2020-03-16 | 2020-06-05 | 安徽鲲鹏装备模具制造有限公司 | Bending unit with stepless adjustable die strip width for bending machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210716 |