CN109954774A - Profile bending machine and its control system - Google Patents
Profile bending machine and its control system Download PDFInfo
- Publication number
- CN109954774A CN109954774A CN201711408922.6A CN201711408922A CN109954774A CN 109954774 A CN109954774 A CN 109954774A CN 201711408922 A CN201711408922 A CN 201711408922A CN 109954774 A CN109954774 A CN 109954774A
- Authority
- CN
- China
- Prior art keywords
- profile
- mold
- module
- main shaft
- rotary table
- 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
Links
- 238000005452 bending Methods 0.000 title claims abstract description 59
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Abstract
The present invention relates to shape extrusion technical field, refer specifically to profile bending machine, including main shaft pedestal, rotary table, follow-up work bench, rotary table one end is installed on main shaft pedestal, it is rotated with main shaft, the mold locating platform being set in outside main shaft is set above rotary table, and installation is for carrying out the mold of bending, the rotary table top locating piece that setting can retreat towards main shaft except mold locating platform to profile above mold locating platform；Follow-up work bench is arranged relative to mold, can retreat towards major axes orientation, can also move along profile direction of feed, block is arranged on follow-up work bench；Invention additionally discloses the control systems of above-mentioned profile bending machine.Work efficiency is high for profile bending machine of the present invention, and bending is high-quality, and profile demoulding is easy.
Description
Technical field
The present invention relates to shape extrusion technical field, a kind of profile bending machine and its control system are referred specifically to.
Background technique
Profile used in the doors such as ship and locomotive, outer window frame need to be handled mostly by bending, and bending machine is widely used in profile
In Bending Processing process, profile completes brake forming under the action of mold, and the Bending Mould on existing bending machine is integrated
Formula, the Bending Mould of integral type takes off the profile of bending after having material stacking in bending part mold groove and being compressed
Mould is difficult, and the accuracy for influencing profile bending is removed in violence, in some instances it may even be possible to so that profile is generated defect, while due also to demoulding is difficult
Influence working efficiency；In addition, Surface of profile is complex-shaped different, need to process the knot to match with Surface of profile on mold
Structure, it is inconvenient that the mold of integral type is processed, and once generates defect and need integral replacing or maintenance, and maintenance cost is higher.
Summary of the invention
The purpose of the present invention is to provide a kind of profile bending machine and its control system, it is de- to solve profile in existing bending machine
Mould is inconvenient and Bending Mould processing is inconvenient, the high technical problem of maintenance cost.
To solve the above problems, The technical solution adopted by the invention is as follows:
Profile bending machine, including main shaft pedestal, rotary table, follow-up work bench, rotary table one end peace
It loaded on main shaft pedestal, is rotated with main shaft, the mold locating platform being set in outside main shaft, mold is set above rotary table
Installation is arranged except mold locating platform above rotary table for carrying out the mold of bending to profile above locating platform
The locating piece that can be retreated towards main shaft；
The follow-up work bench is arranged relative to mold, can retreat, can also be moved along profile direction of feed towards major axes orientation
It is dynamic, block is set on follow-up work bench；
The mold is arranged to the structure of two-piece unit, is formed by module stack more than two panels, between upper and lower module
Spring is set, forms guide groove corresponding with profile structure between adjacent block.
The mold includes module and guide block, and the module is circular configuration, and module centers open up corresponding with main shaft
Circular hole sets up the different rotary table of outer diameter along the axis of every module, and after module stack, rotary table is combined into lead corresponding with profile
Right-angle notch is arranged in module in slot, and guide block, the outboard structure after guide block outboard structure and module stack are installed on right-angle notch
Unanimously.
The mold is located at setting threaded hole I on the right-angle notch of the module of bottom, is arranged and I pairs of threaded hole on guide block
The through-hole answered.
More than two pin holes and more than two symmetrical threaded hole II are set in the module, positioned in mold
Threaded hole III corresponding with the position threaded hole II is set on platform.
The mold is located at the lower surface setting locating slot of the module of bottom.
The locating piece is consistent with the side shape of block towards main shaft, corresponding to the bending back side to bending profile.
Invention additionally discloses the control system of above-mentioned profile bending machine, including touch display screen, computer, control module,
Profile bending data are inputted in computer by touch display screen, are calculated by motor servo driving, servo motor, executing agency
Machine operation starting control module, control module control servo motor, and servo motor drives executing agency's operation.
The control module includes Spindle control module, rotary table control module, follow-up work bench control module,
Each control module controls the corresponding servo motor of its executing agency.
The executing agency includes main shaft, rotary table, follow-up work bench, and the operation of each executing agency is by its correspondence
Serve Motor Control.
Compared with prior art, the invention has the following beneficial effects:
1. Bending Mould is arranged to it is split type, mold processing it is easier, mold generate defect in the case where, only need
Module therein is maintained or replaced, the cost of maintenance is reduced；
2. mold is arranged to it is split type, after having material stacking in bending part mold groove and being compressed, unclamp mould
Fastening screw on tool, convenient for removing bending profile；In addition, spring is arranged in the adjacent block also on mold, it is tight when unclamping
Gu after screw, generating upward thrust to module using the elastic force of spring, to make intermodule away from becoming larger, it is convenient for bending profile
It removes, avoids having an impact the quality and accuracy of bending-type material while improving working efficiency；
3. locating slot is arranged in the lower surface of mold bottom module, and it is arranged on mold locating platform corresponding convex
Rise, convenient for mold installation when positioned, when mold installation positioning it is more accurate.
Attached drawing is said
Fig. 1 is the structural schematic diagram of profile bending machine of the present invention；
Fig. 2 is a kind of structure type of mold of the present invention；
Fig. 3 is another structure type of mold of the present invention；
Fig. 4 is bender control system figure of the present invention；
Main appended drawing reference illustrates in figure:
1- main shaft pedestal, 2- rotary table, 3- follow-up work bench, 4- main shaft, 5- mold locating platform, 6- mold, 61-
Module, 611- pin hole, 612- threaded hole II, 613- locating slot, 62- spring, 63- guide groove, 64- guide block, 641- through-hole, 65- circle
Hole, 66- rotary table, 67- right-angle notch, 68- threaded hole I, 7- locating piece, 8- block, 9- profile, 10- positioning pin.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
Embodiment 1
Profile bending machine as shown in Figs. 1-3, including main shaft pedestal 1, rotary table 2, follow-up work bench 3, it is described
2 one end of rotary table is installed on main shaft pedestal 1, is rotated with main shaft 4, and setting is set in main shaft 4 above rotary table 2
Outer mold locating platform 5, installation is for carrying out the mold 6 of bending, rotary table 2 to profile above mold locating platform 5
The locating piece 7 that can be retreated towards main shaft 4 is arranged in top except mold locating platform 5；Before 9 bending of profile, locating piece 7 is towards master
4 direction of axis is mobile, and is adjacent to profile 9, and in 9 bending process of profile, rotating platform 2 is rotated with main shaft 4 and mold 6, drives
Locating piece 7 thereon rotates, so that locating piece 7 be made to position profile bending part in real time, profile 9 is avoided to occur in bending part
Deformation.
The follow-up work bench 3 is arranged relative to mold 6, can retreat towards 4 direction of main shaft, can also be along 9 side of feeding of profile
To movement, block 8 is set on follow-up work bench 3；Before 9 bending of profile, follow-up work bench 3 is mobile to main shaft 4, makes block 8
It is adjacent to profile 9, in 9 bending process of profile, compliant platform 3 is moved along the direction of feed of profile, realizes the auxiliary to profile 9
Positioning.
The mold 6 is arranged to the structure of two-piece unit, is stacked by module 61 more than two panels, upper and lower module 61
Between spring 62 is set, guide groove 63 corresponding with profile structure is formed between adjacent block 61, it is raised embedding on bent face in profile 9
Enter in guide groove 63, so that profile 9 is positioned, and is rotated with mold 6 and realize bending.Spring is set between upper and lower module 61
62, when bending part material compression accumulation occurs and demoulds difficult, unclamp the clamp system on mold 6, compressed spring 62
Elastic force module 61 is pushed up upwards, so that profile be made to loosen, convenient for taking out profile；Mold 6 is arranged to the structure of two-piece unit,
It is more readily processed mold 6, mold 6 only need to repair or replace corresponding module 61 when generating flaw, compared to Integral die
Whole maintenance or replacement, cost is lower, and it is more convenient to operate.
The mold 6 includes module 61 and guide block 64, and the module 61 is circular configuration, and 61 center of module opens up and master
The corresponding circular hole 65 of axis 4 sets up the different rotary table 66 of outer diameter, 61 heap poststack of module, rotary table 66 along the axis of every module 61
It is combined into guide groove 63 corresponding with profile, right-angle notch 67 is set in module 61, guide block 64, guide block are installed on right-angle notch 67
64 outboard structures are consistent with the outboard structure of 61 heap poststack of module；The thickness of guide block 64 and the depth of right-angle notch 67 match,
It is seamlessly transitted so that the outgoing wall of guide block 64 and module 61 is realized, guide block 64 and module 61 are arranged to split type, are not only convenient for
Processing, and reduce maintenance cost.
The mold is located on the right-angle notch 67 of the module 61 of bottom setting threaded hole I68, on guide block 64 setting with
The corresponding through-hole 641 of threaded hole I68；It is connected by screw to threaded hole I68 and through-hole 641, guide block 64 is installed in module 61.
More than two pin holes 611 and more than two symmetrical threaded hole II612 are set in the module 61,
Threaded hole III corresponding with the position threaded hole II612 is set on mold locating platform 5.When installation mold 6, positioning pin is utilized
10 realize positioning to module 61, are mutually aligned each module 61, then in screw link block 61 threaded hole II612 with
Threaded hole III on mold locating platform, mold 6 is installed on mold locating platform 5.
The mold is located at the lower surface setting locating slot 613 of the module 61 of bottom, on mold locating platform 5, setting
Protrusion corresponding with locating slot 613, convenient for being positioned when the installation of mold 6.
The locating piece 7 is consistent with the side shape of block 8 towards main shaft 4, corresponding to the bending back side to bending profile.
The control system of above-mentioned profile bending machine as shown in Figure 4, including touch display screen, computer, control module, motor
Servo-drive, servo motor, executing agency are inputted profile bending data in computer by touch display screen, computer fortune
Row starting control module, control module control servo motor, and servo motor drives executing agency's operation.
The control module includes Spindle control module, rotary table control module, follow-up work bench control module,
Each control module controls the corresponding servo motor of its executing agency.
The executing agency includes main shaft, rotary table, follow-up work bench, and the operation of each executing agency is by its correspondence
Serve Motor Control.
The working principle of profile bending machine of the present invention is as follows:
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (9)
1. profile bending machine, it is characterised in that: described including main shaft pedestal (1), rotary table (2), follow-up work bench (3)
Rotary table (2) one end be installed on main shaft pedestal (1), rotate with main shaft (4), be arranged above the rotary table (2)
It is set in the mold locating platform (5) of main shaft (4) outside, installation is for carrying out bending to profile above mold locating platform (5)
Mold (6), rotary table (2) the top locating piece (7) that setting can retreat towards main shaft (4) except mold locating platform (5)；
The follow-up work bench (3) relative to mold (6) be arranged, can retreat towards main shaft (4) direction, can also along profile (9) into
It is mobile to direction, block (8) are set on follow-up work bench (3)；
The mold (6) is arranged to the structure of two-piece unit, is stacked by module (61) more than two panels, upper and lower module
(61) spring (62) are set between, form guide groove (63) corresponding with profile structure between adjacent block (61).
2. profile bending machine as described in claim 1, it is characterised in that: the mold (6) includes module (61) and guide block
(64), the module (61) is circular configuration, and module (61) center opens up circular hole (65) corresponding with main shaft (4), along every mould
The axis of block (61) sets up the different rotary table of outer diameter (66), and module (61) heap poststack, rotary table (66) is combined into corresponding with profile
Guide groove (63), right-angle notch (67) are set in module (61), guide block (64) are installed on right-angle notch (67), guide block (64) is outside
Side structure is consistent with the outboard structure of module (61) heap poststack.
3. profile bending machine as claimed in claim 2, it is characterised in that: the mold is located at the right angle of the module (61) of bottom
Threaded hole I (68) are set on notch (67), through-hole (641) corresponding with threaded hole I (68) is set on guide block (64).
4. profile bending machine as claimed in claim 2, it is characterised in that: more than two pins are arranged in the module (61)
Hole (611) and more than two symmetrical threaded hole II (612), setting and threaded hole II on mold locating platform (5)
(612) the corresponding threaded hole III in position.
5. profile bending machine as claimed in claim 2, it is characterised in that: the mold is located at the following table of the module (61) of bottom
Locating slot (613) are arranged in face.
6. profile bending machine as described in claim 1, it is characterised in that: the locating piece (7) and block (8) are towards main shaft
(4) side shape is consistent, corresponding to the bending back side to bending profile.
7. the control system of profile bending machine as claimed in any one of claims 1 to 6, it is characterised in that: shown including touching
Screen, computer, control module, motor servo driving, servo motor, executing agency, by touch display screen by profile bending number
According in input computer, computer operation starting control module, control module controls servo motor, and servo motor drives execution machine
Structure operation.
8. the control system of profile bending machine as claimed in claim 7, it is characterised in that: the control module includes main shaft
Control module, rotary table control module, follow-up work bench control module, it is corresponding that each control module controls its executing agency
Servo motor.
9. the control system of profile bending machine as claimed in claim 7, it is characterised in that: the executing agency includes master
Axis, rotary table, follow-up work bench, the operation of each executing agency is by its corresponding Serve Motor Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408922.6A CN109954774A (en) | 2017-12-22 | 2017-12-22 | Profile bending machine and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408922.6A CN109954774A (en) | 2017-12-22 | 2017-12-22 | Profile bending machine and its control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109954774A true CN109954774A (en) | 2019-07-02 |
Family
ID=67019694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711408922.6A Pending CN109954774A (en) | 2017-12-22 | 2017-12-22 | Profile bending machine and its control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109954774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058963A (en) * | 2020-08-07 | 2020-12-11 | 秦素容 | Metal shaping is with tubular metal equipment of bending of adjustable angle of bending |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655703A (en) * | 2009-08-05 | 2010-02-24 | 无锡信捷电气有限公司 | Numerical control bender control system |
| CN202720488U (en) * | 2012-09-06 | 2013-02-06 | 金陵科技学院 | PLC based automatic control system for bending machine |
| CN205128738U (en) * | 2015-11-06 | 2016-04-06 | 河南省浩宇管道有限公司 | Split type forming mill fundamental mode |
| CN105598296A (en) * | 2016-03-21 | 2016-05-25 | 南京大盛汽车部件有限公司 | Bending die of tube bending machine |
| CN205701978U (en) * | 2016-04-08 | 2016-11-23 | 博格思众（常州）空调系统有限公司 | A kind of composite-curve mould |
| CN205967008U (en) * | 2016-12-19 | 2017-02-22 | 西峡县内燃机进排气管有限责任公司 | Bending mould quick change structure |
| CN206185015U (en) * | 2016-10-25 | 2017-05-24 | 天津市鑫大远金属制品有限公司 | Novel tubular metal resonator is pipe bending die for bending machine |
| CN207695393U (en) * | 2017-12-22 | 2018-08-07 | 广西利维重工股份有限公司 | Proximate matter bender |
-
2017
- 2017-12-22 CN CN201711408922.6A patent/CN109954774A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655703A (en) * | 2009-08-05 | 2010-02-24 | 无锡信捷电气有限公司 | Numerical control bender control system |
| CN202720488U (en) * | 2012-09-06 | 2013-02-06 | 金陵科技学院 | PLC based automatic control system for bending machine |
| CN205128738U (en) * | 2015-11-06 | 2016-04-06 | 河南省浩宇管道有限公司 | Split type forming mill fundamental mode |
| CN105598296A (en) * | 2016-03-21 | 2016-05-25 | 南京大盛汽车部件有限公司 | Bending die of tube bending machine |
| CN205701978U (en) * | 2016-04-08 | 2016-11-23 | 博格思众（常州）空调系统有限公司 | A kind of composite-curve mould |
| CN206185015U (en) * | 2016-10-25 | 2017-05-24 | 天津市鑫大远金属制品有限公司 | Novel tubular metal resonator is pipe bending die for bending machine |
| CN205967008U (en) * | 2016-12-19 | 2017-02-22 | 西峡县内燃机进排气管有限责任公司 | Bending mould quick change structure |
| CN207695393U (en) * | 2017-12-22 | 2018-08-07 | 广西利维重工股份有限公司 | Proximate matter bender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058963A (en) * | 2020-08-07 | 2020-12-11 | 秦素容 | Metal shaping is with tubular metal equipment of bending of adjustable angle of bending |
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