CN106424207A - Angle control bending system based on ultrasonic wave thickness detection and crack feedback - Google Patents
Angle control bending system based on ultrasonic wave thickness detection and crack feedback Download PDFInfo
- Publication number
- CN106424207A CN106424207A CN201611069423.4A CN201611069423A CN106424207A CN 106424207 A CN106424207 A CN 106424207A CN 201611069423 A CN201611069423 A CN 201611069423A CN 106424207 A CN106424207 A CN 106424207A
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- Prior art keywords
- bending
- ultrasonic wave
- main frame
- detector
- motor
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Classifications
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- 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
-
- 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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to an angle control bending system based on ultrasonic wave thickness detection and crack feedback. The angle control bending system comprises a driving motor, a clamping fixing seat, a master machine, an ultrasonic wave thickness detector, an ultrasonic wave crack detector, a proximity switch and a controller, wherein the driving motor, the clamping fixing seat and the master machine are disposed on a frame, a bending shaft is mounted on a motor shaft of the driving motor, a workpiece is disposed on the clamping fixing seat, the ultrasonic wave thickness detector is mounted on the frame through a first support, the ultrasonic wave crack detector is mounted on the clamping fixing seat through a second support, the proximity switch is mounted on the clamping fixing seat and is mounted on a bent side of the workpiece through a supporting rod, the controller is connected with the master machine, and the ultrasonic wave thickness detector, the ultrasonic wave crack detector and the proximity switch are connected with the master machine through a DSP (digital signal processor) data processing module. The angle control bending system based on ultrasonic wave thickness detection and crack feedback has the advantages that the output rotation speed of the driving motor is controlled through detection of the thickness of the workpiece and is regulated through detection of crack quantity, so that bent cracks are reduced and processing quality is improved; the proximity switch is arranged for controlling bending angles so as to prevent excessive bending.
Description
Technical field
The present invention relates to machining equipment field, more particularly to bending equipment.
Background technology
The existing plate bending machine for using, conventional organic two class of pillow hydraulic pressure, mechanical bender be using motor by one
Series Gear speed change and eccentric and realize moving up and down for work conjunction.And hydraulic bending press is then whole using hydraulic jack and one
Cover oil circuit control element to realize.These benders are played an important role in large enterprise's batch production, but Bi Jing is due to valency
Lattice are expensive, complex structure, limit its popularization.With the development of commodity economy, small articles of daily use stamped part is increasing,
Small business or even individual business operator are in the urgent need to the plate bending machine of cheap, simple structure.
Occur in that the small-sized bender in part in the market, the Simple bending processing of sheet material can be realized, but its presence is following
Shortcoming：Workman's experience is relied on to set bending rotating speed during work, it is impossible to which, with the thickness real-time regulation of sheet material, sheet fabrication quality is not
Height, there is crack defect in the sheet material after bending；Sheet material after bending can only rely on naked eyes detection, detect inaccurate, effect on driving birds is not good；
Lack angle controller, the excessive situation of bending easily occur, also there is potential safety hazard.
Content of the invention
The applicant is provided a kind of anti-with crackle based on ultrasonic thickness detection for the disadvantages mentioned above of above-mentioned bending equipment
The Angle ambiguity bending system of feedback, which has the characteristics that simple structure, crudy are high, use safety.
The technical solution adopted in the present invention is as follows：
A kind of Angle ambiguity bending system for being fed back with crackle based on ultrasonic thickness detection, including being installed in frame
Motor, grip seat and control motor main frame, on the motor shaft of motor install bending axle, grip
Device work piece on seat, also includes the ultrasonic thickness detector being installed on by first support in the frame, detects instead
Present device, be installed on the proximity switch for gripping on seat and the controller being connected with the main frame, the detection feedback device
Including being installed on the supersonic crack detector for gripping on seat by second support, the proximity switch is pacified by support bar
Bending side loaded on work piece, the ultrasonic thickness detector, supersonic crack detector and proximity switch pass through respectively
DSP data processing module is connected with main frame；Data are simultaneously passed through by the thickness of the ultrasonic thickness detector detection work piece
The DSP data processing module is processed and is delivered to main frame, and rotating speed is believed by main frame according to the thickness setting speed signal of work piece
Number by controller control motor the first output speed；
The crackle amount of the bending part of the work piece after the supersonic crack detector detection bending, crackle amount is passed through
The DSP data processing module is processed and feeds back to main frame, and main frame controls the second output speed of motor according to feedback information；
The outer wall returning apparatus of the motor have display lamp, and display lamp is electrically connected with main frame.
Beneficial effects of the present invention are as follows：
The present invention detects the thickness of work piece by ultrasonic thickness detector, using main frame according to the thickness of work piece
First output speed of degree control motor, carries out bending with the first output speed to work piece；Processed after bending
Part detects crackle amount through supersonic crack detector, and main frame controls motor suitably to reduce the first output speed according to crackle amount
For the second output speed, with the second output speed to next work piece Bending Processing, so as to most suitable rotating speed to quilt
Workpiece bending, it is to avoid the excessive or too small impact to work piece of rotating speed, reduces bending crackle, improves crudy；If
Put proximity switch and bending angle is automatically controlled, excessive bending is prevented, and proximity switch can conveniently adjust height and angle, adapt to
Many sizes, the sheet metal component bending of multi-angle.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the detection feedback device of the present invention.
Fig. 3 is the working state figure of the present invention.
Fig. 4 is the operation principle block diagram of the present invention.
In figure：1st, frame；2nd, seat is gripped；21st, holding tank；3rd, motor；4th, main frame；5th, work piece；6th, roll over
Cambered axle；7th, first support；8th, ultrasonic thickness detector；9th, DSP data processing module；10th, controller；11st, supersonic crack
Detector；12nd, proximity switch；13rd, support bar；131st, mounting groove；14th, second support；15th, display lamp.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described.
As shown in Figures 1 to 4, the Angle ambiguity bending system that is fed back with crackle based on ultrasonic thickness detection of the present embodiment
System, including the motor 3 being installed in frame 1, the main frame 4 for gripping seat 2 and control motor 3, motor 3
On motor shaft, bending axle 6 being installed, device work piece 5 on seat 2 is gripped, also includes frame 1 to be installed on by first support 7
On ultrasonic thickness detector 8, detection feedback device, be installed on the proximity switch 12 for gripping on seat 2 and with main frame 4 even
The controller 10 for connecing, detects that feedback device includes to be installed on the supersonic crack inspection for gripping on seat 2 by second support 14
Device 11 is surveyed, proximity switch 12 is installed on the bending side of work piece 5, ultrasonic thickness detector 8, ultrasound wave by support bar 13
Crack detector 11 and proximity switch 12 are connected with main frame 4 by DSP data processing module 9 respectively；Ultrasonic thickness detector 8
Data are simultaneously processed through DSP data processing module 9 and are delivered to main frame 4 by the thickness of detection work piece 5, and main frame 4 is according to being added
The thickness setting speed signal of workpiece 5, tach signal is controlled the first output speed of motor 3 by controller 10；Super
Sound wave crack detector 11 detects the crackle amount of the bending part of the work piece 5 after bending, and crackle amount is passed through DSP data processing
Module 9 is processed and feeds back to main frame 4, and main frame 4 controls the second output speed of motor 3 according to feedback information, and the second output turns
Speed is 0.8～1 times of the first output speed.
The outer wall returning apparatus of motor 3 have display lamp 15, and display lamp 15 is electrically connected with main frame 4；Proximity switch 12 is used for
The bending angle of work piece 5 is limited, display lamp 15 is used for indicating the state of proximity switch：When which does not receive approach signal,
Green light, otherwise when red；When red, proximity switch 12 stops motor 3 automatically by main frame 4 and works；For ease of
Bending angle regulation is carried out to different work pieces 5, support bar 13 can be in adjusting position in holding tank 21 by screw；It is close to
Switch 12 can adjust angle and height by screw in the mounting groove 131 of support bar 13.
The present invention detects the thickness of work piece 5 by ultrasonic thickness detector 8, using main frame 4 according to work piece 5
THICKNESS CONTROL motor 3 the first output speed, bending is carried out to work piece 5 with the first output speed；After bending
Work piece 5 detects crackle amount through supersonic crack detector 11, and main frame 4 controls motor 3 suitably to reduce according to crackle amount
First output speed is the second output speed, with the second output speed to 5 Bending Processing of next work piece, so as to most to close
Suitable rotating speed is to 5 bending of work piece, it is to avoid the excessive or too small impact to work piece 5 of rotating speed, reduces bending crackle, carries
High crudy；It is positioned proximate to switch 12 and bending angle is automatically controlled, excessive bending is prevented, and proximity switch 12 conveniently can be adjusted
Section height and angle, adapt to many sizes, the sheet metal component bending of multi-angle.
In the present invention, ultrasonic thickness detector 8, DSP data processing module 9, controller 10, pressure transducer and ultrasound
Ripple crack detector 11 is prior art.
Above description is explanation of the invention, is not that limited range of the present invention is referring to right to the restriction that invents
Require, in the case of the spirit without prejudice to the present invention, the present invention can make any type of modification.
Claims (1)
1. a kind of based on ultrasonic thickness detection with crackle feedback Angle ambiguity bending system, including being installed in frame (1)
Motor (3), grip seat (2) and control motor (3) main frame (4), on the motor shaft of motor (3) pacify
Dress bending axle (6), grips the upper device work piece (5) of seat (2), it is characterised in that：Also include to pacify by first support (7)
Loaded on the ultrasonic thickness detector (8) in the frame (1), detection feedback device, it is installed on and grips connecing on seat (2)
Nearly switch (12) and the controller (10) being connected with the main frame (4), the detection feedback device is included by second support
(14) the supersonic crack detector (11) for gripping on seat (2) is installed on, and proximity switch (12) are by support bar
(13) be installed on the bending side of work piece (5), ultrasonic thickness detector (8), supersonic crack detector (11) and
Proximity switch (12) is connected with main frame (4) by DSP data processing module (9) respectively；
Described ultrasonic thickness detector (8) detect the thickness of work piece (5) and by data through the DSP data processing mould
Block (9) is processed and is delivered to main frame (4), and tach signal is led to by main frame (4) according to the thickness setting speed signal of work piece (5)
Cross the first output speed of controller (10) control motor (3)；After described supersonic crack detector (11) detection bending
Work piece (5) bending part crackle amount, by crackle amount by described DSP data processing module (9) process feed back to master
Machine (4), main frame (4) controls the second output speed of motor (3) according to feedback information；
The outer wall returning apparatus of motor (3) have display lamp (15), and display lamp (15) is electrically connected with main frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069423.4A CN106424207A (en) | 2016-11-28 | 2016-11-28 | Angle control bending system based on ultrasonic wave thickness detection and crack feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069423.4A CN106424207A (en) | 2016-11-28 | 2016-11-28 | Angle control bending system based on ultrasonic wave thickness detection and crack feedback |
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| Publication Number | Publication Date |
|---|---|
| CN106424207A true CN106424207A (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069423.4A Pending CN106424207A (en) | 2016-11-28 | 2016-11-28 | Angle control bending system based on ultrasonic wave thickness detection and crack feedback |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10006512A1 (en) * | 2000-02-15 | 2001-09-13 | Colgar Spa | Edge press has device for measuring bend angle of workpiece positioned along bending channel of bending matrix |
| CN104624739A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | Capacitor thickness detection and crack feedback plate bending machine based on PLC |
| CN104942058A (en) * | 2015-06-23 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending system based on crack detection and feedback and torque adjustment |
| CN104942069A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending device based on bending angle control and feedback torque adjustment |
| CN104942062A (en) * | 2015-06-23 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending system based on detection feedback and automatic angle control |
| CN104965488A (en) * | 2015-06-26 | 2015-10-07 | 苏州边桐传感科技有限公司 | Metal plate folding system based on crack detection feedback torque adjustment and method |
| CN104959424A (en) * | 2015-06-26 | 2015-10-07 | 苏州边桐传感科技有限公司 | Metal plate bending system and method based on detection feedback and automatic angle control |
-
2016
- 2016-11-28 CN CN201611069423.4A patent/CN106424207A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10006512A1 (en) * | 2000-02-15 | 2001-09-13 | Colgar Spa | Edge press has device for measuring bend angle of workpiece positioned along bending channel of bending matrix |
| CN104624739A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | Capacitor thickness detection and crack feedback plate bending machine based on PLC |
| CN104942058A (en) * | 2015-06-23 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending system based on crack detection and feedback and torque adjustment |
| CN104942062A (en) * | 2015-06-23 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending system based on detection feedback and automatic angle control |
| CN104942069A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending device based on bending angle control and feedback torque adjustment |
| CN104965488A (en) * | 2015-06-26 | 2015-10-07 | 苏州边桐传感科技有限公司 | Metal plate folding system based on crack detection feedback torque adjustment and method |
| CN104959424A (en) * | 2015-06-26 | 2015-10-07 | 苏州边桐传感科技有限公司 | Metal plate bending system and method based on detection feedback and automatic angle control |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170222 |