CN106734401A - Reaction type bending machining device with multi-faceted pressure detecting - Google Patents
Reaction type bending machining device with multi-faceted pressure detecting Download PDFInfo
- Publication number
- CN106734401A CN106734401A CN201611069421.5A CN201611069421A CN106734401A CN 106734401 A CN106734401 A CN 106734401A CN 201611069421 A CN201611069421 A CN 201611069421A CN 106734401 A CN106734401 A CN 106734401A
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- CN
- China
- Prior art keywords
- work piece
- bending
- main frame
- motor
- seat
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- 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.)
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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
- B21D5/04—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
-
- 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
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of reaction type bending machining device with multi-faceted pressure detecting, including the motor being installed in frame, grip seat and main frame, bending axle is installed on motor, grip device work piece on seat, also include the X-ray thickness detector being installed in the frame, it is installed on the supersonic crack detector gripped on seat, it is installed on the proximity switch and pressure sensor gripped on seat, the controller being connected with main frame, proximity switch is installed on the bending side of work piece by support bar, grip and second pressure sensor is also installed on seat.Thickness by detecting work piece of the invention, controls the output torque of motor, by detecting that crackle amount adjusts output torque, reduces bending crackle；Switch control bending angle is positioned proximate to, excessive bending is prevented；Positioned using the chucking power of pressure sensor control work piece and to work piece, improve process reliability.
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 class of pillow hydraulic pressure two, mechanical bender is to pass through one using motor
Series Gear speed change and eccentric wheel and realize what work closed and move up and down.And hydraulic bending press is then whole using hydraulic jack and one
Oil circuit control element is covered to realize.These benders play an important role in large enterprise produces in batches, 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 cheap, simple structure plate bending machine.
Occur in that the small-sized bender in part in the market, can realize sheet material Simple bending processing, but its exist it is following
Shortcoming：Bending moment of torsion is set by workman's experience, it is impossible to which, with the thickness real-time regulation of sheet material, sheet fabrication quality is not during work
There is crack defect in height, the sheet material after bending；Sheet material after bending can only detect inaccurate, effect on driving birds is not good by naked eyes detection；
Lack angle controller, the excessive situation of bending easily occur, also there is potential safety hazard；Work piece is pressed from both sides by manual adjustment
Hold, the phenomenon of excessive deformation or loosening easily occurs in its holding position；Lack locating and detecting device, easily appearance is rolled over inclined or empty bending and showed
As.
The content of the invention
A kind of disadvantages mentioned above of the applicant for above-mentioned bending equipment, there is provided reaction type folding with multi-faceted pressure detecting
Curve processing device, its have simple structure, crudy it is high, using it is safe the characteristics of.
The technical solution adopted in the present invention is as follows：
A kind of reaction type bending machining device with multi-faceted pressure detecting, including be installed on motor in frame,
The main frame of seat and control motor is gripped, bending axle is installed on the motor shaft of motor, grip device on seat
Work piece；
Also include the X-ray thickness detector being installed in the frame by first support, detection feedback device, be installed on
Grip the controller of proximity switch and first pressure sensor and the main frame connection on seat；The detection feedback dress
Put including being installed on the supersonic crack detector gripped on seat by second support, the proximity switch is by support bar
The bending side of work piece is installed on, the first pressure sensor is installed on the clamping side of work piece, and the clamping is consolidated
It is also equipped with being located at the second pressure sensor of the work piece bottom surface in reservation；
The X-ray thickness detector, supersonic crack detector, first pressure sensor, second pressure sensor and connect
Nearly switch is connected by DSP data processing modules with main frame respectively；The thickness of the X-ray thickness detector detection work piece is simultaneously
Data are processed by the DSP data processing modules and is delivered to main frame, main frame sets moment of torsion letter according to the thickness of work piece
Number, torque signal is controlled the first output torque of motor by controller；The supersonic crack detector detection folding
The crackle amount of the bending part of the work piece after curved, crackle amount is processed by the DSP data processing modules and feeds back to main frame,
Main frame controls the second output torque of motor according to feedback information；
The outer wall returning apparatus of the motor have indicator lamp, and indicator 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 X-ray thickness detector, using main frame according to the thickness of work piece
The first output torque of motor is controlled, bending is carried out to work piece with the first output torque；Work piece after bending
Crackle amount is detected through supersonic crack detector, main frame control the first output torque of the appropriate reduction of motor to be according to crackle amount
Second output torque, with the second output torque to next work piece Bending Processing, so that with most suitable moment of torsion to being added
Workpiece bending, it is to avoid moment of torsion is excessive or the too small influence to work piece, reduces bending crackle, improves crudy；Set
Proximity switch automatically controls bending angle, prevents excessive bending, and proximity switch can conveniently adjust height and angle, adapt to many
The sheet metal component bending of size, multi-angle；Clamp pressure using first pressure sensor control work piece is constant, it is to avoid exist
Excessive deformation and loosening defect；The location sense of work piece should be detected using second pressure sensor, it is to avoid motor
Idle running drives, i.e., empty bending phenomenon, improves process reliability.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of detection feedback device of the invention.
Fig. 3 is working state figure of the invention.
Fig. 4 is operation principle block diagram of the 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, X-ray thickness detector；9th, DSP data processing modules；10th, controller；11st, first pressure sensing
Device；12nd, proximity switch；13rd, support bar；131st, mounting groove；14th, second support；15th, supersonic crack detector；16th, the second pressure
Force snesor；17th, indicator lamp.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the invention is illustrated.
As shown in Figures 1 to 4, the reaction type bending machining device of the multi-faceted pressure detecting of the band of the present embodiment, including dress
The motor 3 being placed in frame 1, the main frame 4 for gripping seat 2 and control motor 3, on the motor shaft of motor 3
Bending axle 6 is installed, device work piece 5 on seat 2 is gripped,
Also include the X-ray thickness detector 8 being installed in frame 1 by first support 7, detection feedback device, be installed on
Grip the controller 10 of proximity switch 12 and first pressure sensor 11 and main frame 4 connection on seat 2；Detection feedback dress
Put including being installed on the supersonic crack detector 15 gripped on seat 2 by second support 14, proximity switch 12 is by branch
Strut 13 is installed on the bending side of work piece 5, and first pressure sensor 11 is installed on the clamping side of work piece 5, clamping
It is also equipped with being located at the second pressure sensor 16 of the bottom surface of work piece 5 in fixed seat 2；
X-ray thickness detector 8, supersonic crack detector 15, first pressure sensor 11, second pressure sensor 16 and
Proximity switch 12 is connected by DSP data processing modules 9 with main frame 4 respectively；X-ray thickness detector 8 detects the thickness of work piece 5
Spend and data are processed by DSP data processing modules 9 and be delivered to main frame 4, main frame 4 sets according to the thickness of work piece 5 and turns round
Square signal, torque signal is controlled the first output torque of motor 3 by controller 10；Supersonic crack detector 15 is examined
The crackle amount of the bending part of the work piece 5 surveyed after bending, crackle amount is processed by DSP data processing modules 9 and feeds back to master
Machine 4, main frame 4 controls the second output torque of motor 3 according to feedback information, and the second output torque is the first output torque
0.8~1 times.
The set pressure valves value of first pressure sensor 11, detection work piece 5 is held on clamping when gripping in seat 2
Pressure, it is to avoid the deformation of the holding position of work piece 5 is excessive when pressure is excessive, it is to avoid when pressure is too small in the bending process of work piece 5
Loosening；Second pressure sensor 16 is used to detect the location and installation of work piece 5；Only when first pressure sensor 11 and
When two pressure sensors 16 detect pressure signal, motor 3 just starts.
Proximity switch 12 is used to limit the bending angle of work piece 5, when it receives approach signal, automatically by main frame
4 stopping motors 3 work；For ease of carrying out bending angle regulation to different work pieces 5, support bar 13 can by screw
The adjusting position in holding tank 21；Proximity switch 12 can adjust angle and height by screw in the mounting groove 131 of support bar 13
Degree.
The outer wall returning apparatus of motor of the invention 3 have indicator lamp 17, and indicator lamp 17 is electrically connected with main frame 4；Indicator lamp
Device has red light and green light on 17, and when the pressure data of pressure sensor detection is not up to setting value, green light shows；Work as detection
Pressure data when reaching setting value, when red；Motor 3 could normal work only when when red.
The present invention detects the thickness of work piece 5 by X-ray thickness detector 8, using main frame 4 according to work piece 5
First output torque of thickness control motor 3, bending is carried out with the first output torque to work piece 5；Quilt after bending
Workpiece 5 detects crackle amount through supersonic crack detector 15, and main frame 4 controls the motor 3 suitably to reduce by the according to crackle amount
One output torque is the second output torque, with the second output torque to the Bending Processing of next work piece 5, so as to most suitable
Moment of torsion to the bending of work piece 5, it is to avoid moment of torsion is excessive or the too small influence to work piece 5, reduces bending crackle, improves
Crudy；It is positioned proximate to switch 12 and automatically controls bending angle, prevents excessive bending, and proximity switch 12 from can conveniently adjust
Height and angle, adapt to many sizes, the sheet metal component bending of multi-angle；Using the control work piece 5 of first pressure sensor 11
Clamp pressure is constant, it is to avoid there is excessive deformation and loosens defect；Using second pressure sensor 16 to the positioning of work piece 5
Sensing detection, it is to avoid the idle running of motor 3 drives, i.e., empty bending phenomenon, improves process reliability.
In the present invention, X-ray thickness detector 8, DSP data processing modules 9, controller 10, pressure sensor and ultrasonic wave
Crack detector 15 is prior art.
Above description is explanation of the invention, is not the restriction to inventing, and limited range of the present invention is referring to right
It is required that, in the case of without prejudice to spirit of the invention, the present invention can make any type of modification.
Claims (1)
1. a kind of reaction type bending machining device with multi-faceted pressure detecting, including it is installed on the motor in frame (1)
(3) main frame (4) of seat (2) and control motor (3), is gripped, bending axle is installed on the motor shaft of motor (3)
(6) device work piece (5) on seat (2), is gripped, it is characterised in that：
Also include being installed on by first support (7) X-ray thickness detector (8) in the frame (1), detection feedback device,
It is installed on the control of proximity switch (12) and first pressure sensor (11) and the main frame (4) connection gripped on seat (2)
Device (10) processed；The detection feedback device includes being installed on by second support (14) gripping the ultrasonic wave on seat (2) and splitting
Line detector (15), the proximity switch (12) is installed on the bending side of work piece (5), described first by support bar (13)
Pressure sensor (11) is installed on the clamping side of work piece (5), and described gripping is also equipped with positioned at described on seat (2)
The second pressure sensor (16) of work piece (5) bottom surface；
The X-ray thickness detector (8), supersonic crack detector (15), first pressure sensor (11), second pressure sensing
Device (16) and proximity switch (12) are connected by DSP data processing modules (9) with main frame (4) respectively；The X-ray thickness detector
(8) detect the thickness of work piece (5) and data be delivered to main frame (4) by the DSP data processing modules (9) treatment,
Main frame (4) sets torque signal according to the thickness of work piece (5), and torque signal is controlled into motor by controller (10)
(3) the first output torque；The supersonic crack detector (15) detects splitting for the bending part of the work piece (5) after bending
Line amount, crackle amount is processed by the DSP data processing modules (9) and feeds back to main frame (4), and main frame (4) is according to feedback information
Second output torque of control motor (3)；
The outer wall returning apparatus of the motor (3) have indicator lamp (17), and indicator lamp (17) is electrically connected with main frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069421.5A CN106734401A (en) | 2016-11-28 | 2016-11-28 | Reaction type bending machining device with multi-faceted pressure detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069421.5A CN106734401A (en) | 2016-11-28 | 2016-11-28 | Reaction type bending machining device with multi-faceted pressure detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734401A true CN106734401A (en) | 2017-05-31 |
Family
ID=58905004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069421.5A Pending CN106734401A (en) | 2016-11-28 | 2016-11-28 | Reaction type bending machining device with multi-faceted pressure detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734401A (en) |
Citations (5)
| 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 |
| CN104624726A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | X-ray thickness detection and bending speed adjusting bending machine based on PLC |
| CN104942044A (en) * | 2015-06-23 | 2015-09-30 | 苏州边桐传感科技有限公司 | Metal plate bending processing system based on crack detection feedback regulation |
| CN104959414A (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 crack detection feedback regulation |
| CN204866903U (en) * | 2015-06-23 | 2015-12-16 | 苏州边桐传感科技有限公司 | Panel beating system of processing that bends based on crack detection feedback regulation |
-
2016
- 2016-11-28 CN CN201611069421.5A patent/CN106734401A/en active Pending
Patent Citations (5)
| 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 |
| CN104624726A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | X-ray thickness detection and bending speed adjusting bending machine based on PLC |
| CN104942044A (en) * | 2015-06-23 | 2015-09-30 | 苏州边桐传感科技有限公司 | Metal plate bending processing system based on crack detection feedback regulation |
| CN204866903U (en) * | 2015-06-23 | 2015-12-16 | 苏州边桐传感科技有限公司 | Panel beating system of processing that bends based on crack detection feedback regulation |
| CN104959414A (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 crack detection feedback regulation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |