CN106140905A - The control system of three roller symmetrical expression numerical control plate bending rolls - Google Patents
The control system of three roller symmetrical expression numerical control plate bending rolls Download PDFInfo
- Publication number
- CN106140905A CN106140905A CN201610685661.1A CN201610685661A CN106140905A CN 106140905 A CN106140905 A CN 106140905A CN 201610685661 A CN201610685661 A CN 201610685661A CN 106140905 A CN106140905 A CN 106140905A
- Authority
- CN
- China
- Prior art keywords
- roller
- control system
- lower roll
- symmetrical expression
- plate bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The control system that the invention provides a kind of three roller symmetrical expression numerical control plate bending rolls includes industrial computer, the display device being connected with industrial computer, input equipment and multi-shaft motion control system, input/output circuitry plate it is connected with on described multi-shaft motion control system, it is connected with solid-state relay group on described input/output circuitry plate, upper roller displacement detecting sensor, front lower roll displacement detecting sensor, rear lower roll displacement detecting sensor and servo valve, it is connected with roller oil motor in described solid-state relay group, front lower roll oil motor and rear lower roll oil motor, it is connected with roller oil cylinder on described servo valve, front lower roller oil cylinder and rear lower roller oil cylinder.The control system of the three roller symmetrical expression numerical control plate bending rolls of the present invention, has the following technical effect that, for three roller symmetrical expression numerical control plate bending rolls, can be greatly shortened the adjustment time, improve work efficiency.
Description
Technical field
The present invention relates to the control system of a kind of symmetrical expression three rolls plate bending machine, belong to technical field of mechanical equipment.
Background technology
Veneer reeling machine (Rolling Machine) is the moulding lathe that sheet material carries out continuity point bending, has and rolls O type, U
The function of the difformity sheet materials such as type, multistage R.
Three rolls plate bending machine has mechanical type and fluid pressure type: mechanical type three rolls plate bending machine is divided into symmetrical and asymmetric.Can be by metal
Sheet material is rolled into circle, arc and a range of taper work.Symmetrical expression three rolls plate bending machine operation principle is that upper roller is at twice
Roller central symmetry position acts on piston by the hydraulic oil in hydraulic cylinder and makees vertical displacement movement, by the final stage of main gear reducer
The engagement of gear driven two lower roll gear rotates, and provides moment of torsion for rolling sheet material.The plastic metal that veneer reeling machine specification is smooth
Between plate is by three working rolls (two lower rolls, upper rollers) of veneer reeling machine, by the rotation fortune of pressure and the lower roll down of upper roller
Dynamic, make metallic plate through multi-pass continuous bend (internal layer compression, middle level is constant, outer layer stretcher strain), produce permanent
Plastic deformation, roll into required cylinder, cone cylinder or their part.This hydraulic three-roller plate roll shortcoming is sheet material
End need to carry out pre-bending by miscellaneous equipment.This veneer reeling machine is applicable to the roll bending thickness large-scale veneer reeling machine at more than 50mm, twice
Roller bottom adds a row and fixes carrying roller, shortens two lower roll spans, thus improves and roll workpiece accuracy and machine overall performance.
Roll bending is process complicated in metal blank processing, only has the operator of high degree of skill on common veneer reeling machine
High-quality part can be produced, but also need the long adjustment time.It is thus desirable to provide a kind of veneer reeling machine control
System processed, shortens the adjustment time.
Summary of the invention
In place of it is an object of the invention to overcome the deficiencies in the prior art, it is provided that the control of a kind of three roller symmetrical expression numerical control plate bending rolls
System processed.
The control system of the three roller symmetrical expression numerical control plate bending rolls of the present invention, including industrial computer, the display that is connected with industrial computer
Equipment, input equipment and multi-shaft motion control system, described multi-shaft motion control system is connected with input/output circuitry plate,
Solid-state relay group, upper roller displacement detecting sensor, front lower roll displacement detecting sensing it is connected with on described input/output circuitry plate
Device, rear lower roll displacement detecting sensor and servo valve, described solid-state relay group is connected with roller oil motor, front lower roll oil horse
Reach and rear lower roll oil motor, described servo valve is connected with roller oil cylinder, front lower roller oil cylinder and descends roller oil cylinder afterwards.
The control system of the three roller symmetrical expression numerical control plate bending rolls of the present invention, has the following technical effect that, symmetrical for three rollers
Formula numerical control plate bending roll, can be greatly shortened the adjustment time, improves work efficiency.
Detailed description of the invention
The control system of the three roller symmetrical expression numerical control plate bending rolls of the present invention, including industrial computer, the display that is connected with industrial computer
Equipment, input equipment and multi-shaft motion control system, described multi-shaft motion control system is connected with input/output circuitry plate,
Solid-state relay group, upper roller displacement detecting sensor, front lower roll displacement detecting sensing it is connected with on described input/output circuitry plate
Device, rear lower roll displacement detecting sensor and servo valve, described solid-state relay group is connected with roller oil motor, front lower roll oil horse
Reach and rear lower roll oil motor, described servo valve is connected with roller oil cylinder, front lower roller oil cylinder and descends roller oil cylinder afterwards.
Claims (1)
1. the control system of a roller symmetrical expression numerical control plate bending roll, it is characterised in that include industrial computer, be connected with industrial computer
Display device, input equipment and multi-shaft motion control system, described multi-shaft motion control system is connected with input/output circuitry
Plate, described input/output circuitry plate is connected with solid-state relay group, upper roller displacement detecting sensor, front lower roll displacement detecting
Sensor, rear lower roll displacement detecting sensor and servo valve, described solid-state relay group is connected with roller oil motor, front lower roll
Oil motor and rear lower roll oil motor, described servo valve is connected with roller oil cylinder, front lower roller oil cylinder and descends roller oil cylinder afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685661.1A CN106140905A (en) | 2016-08-19 | 2016-08-19 | The control system of three roller symmetrical expression numerical control plate bending rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685661.1A CN106140905A (en) | 2016-08-19 | 2016-08-19 | The control system of three roller symmetrical expression numerical control plate bending rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106140905A true CN106140905A (en) | 2016-11-23 |
Family
ID=57330767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685661.1A Pending CN106140905A (en) | 2016-08-19 | 2016-08-19 | The control system of three roller symmetrical expression numerical control plate bending rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975675A (en) * | 2017-03-16 | 2017-07-25 | 南通蓝岛海洋工程有限公司 | The wind-powered electricity generation steel-pipe pile shell rolling technique of system and the application system is monitored and controlled in a kind of light sensation of veneer reeling machine |
| CN108319802A (en) * | 2018-03-23 | 2018-07-24 | 南通超力卷板机制造有限公司 | A kind of three roller edge rollings molding method of numerical simulation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201984316U (en) * | 2010-10-30 | 2011-09-21 | 泰安市华泰锻压机械有限公司 | Electric control device for three-roller plate-bending machines |
| EP2390017A1 (en) * | 2010-05-27 | 2011-11-30 | Haeusler Holding AG | Roll-bending machine with three rollers |
| CN102814364A (en) * | 2012-09-07 | 2012-12-12 | 四川惊雷压力容器制造有限责任公司 | Automatic control system of plate rolling machine |
| CN203526269U (en) * | 2013-09-30 | 2014-04-09 | 邹平县平安消防安全器材有限公司 | Automatic veneer reeling machine control system |
| CN203599309U (en) * | 2013-12-10 | 2014-05-21 | 南通特力锻压机床有限公司 | Hydraulic digital display three-roll type bending machine |
| CN205324420U (en) * | 2016-01-27 | 2016-06-22 | 南通科技职业学院 | Veneer reeling machine synchro control device |
| CN205414012U (en) * | 2016-03-06 | 2016-08-03 | 南通科技职业学院 | Go up control system of roller universal three rolls plate bending machine |
-
2016
- 2016-08-19 CN CN201610685661.1A patent/CN106140905A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2390017A1 (en) * | 2010-05-27 | 2011-11-30 | Haeusler Holding AG | Roll-bending machine with three rollers |
| CN201984316U (en) * | 2010-10-30 | 2011-09-21 | 泰安市华泰锻压机械有限公司 | Electric control device for three-roller plate-bending machines |
| CN102814364A (en) * | 2012-09-07 | 2012-12-12 | 四川惊雷压力容器制造有限责任公司 | Automatic control system of plate rolling machine |
| CN203526269U (en) * | 2013-09-30 | 2014-04-09 | 邹平县平安消防安全器材有限公司 | Automatic veneer reeling machine control system |
| CN203599309U (en) * | 2013-12-10 | 2014-05-21 | 南通特力锻压机床有限公司 | Hydraulic digital display three-roll type bending machine |
| CN205324420U (en) * | 2016-01-27 | 2016-06-22 | 南通科技职业学院 | Veneer reeling machine synchro control device |
| CN205414012U (en) * | 2016-03-06 | 2016-08-03 | 南通科技职业学院 | Go up control system of roller universal three rolls plate bending machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975675A (en) * | 2017-03-16 | 2017-07-25 | 南通蓝岛海洋工程有限公司 | The wind-powered electricity generation steel-pipe pile shell rolling technique of system and the application system is monitored and controlled in a kind of light sensation of veneer reeling machine |
| CN108319802A (en) * | 2018-03-23 | 2018-07-24 | 南通超力卷板机制造有限公司 | A kind of three roller edge rollings molding method of numerical simulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
|
| RJ01 | Rejection of invention patent application after publication |