CN104942077A - Bending device and method with thickness detecting and adjusting function and pressure detecting function - Google Patents
Bending device and method with thickness detecting and adjusting function and pressure detecting function Download PDFInfo
- Publication number
- CN104942077A CN104942077A CN201510358786.9A CN201510358786A CN104942077A CN 104942077 A CN104942077 A CN 104942077A CN 201510358786 A CN201510358786 A CN 201510358786A CN 104942077 A CN104942077 A CN 104942077A
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- China
- Prior art keywords
- pressure
- pressure sensor
- work piece
- main frame
- thickness
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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
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
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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
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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
- 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 a bending device and method with the thickness detecting and adjusting function and the pressure detecting function. The device comprises a driving motor arranged on a rack, a clamping and fixing base and a main machine controlling the driving motor. A bending shaft is installed on a motor shaft of the driving motor. A machined workpiece is installed on the clamping and fixing base. The device further comprises an X-ray thickness detector installed on the rack through a support, a controller connected with the main machine, a first pressure sensor and second pressure sensors, the first pressure sensor and the second pressure sensors are installed on the side faces of a clamping groove of the clamping and fixing base, the first pressure sensor is installed on the inner side face of the clamping groove, and the second pressure sensors are installed at the two ends of the inner bottom face of the clamping groove. The X-ray thickness detector, the first pressure sensor and the second pressure sensors are all connected with the main machine through a DSP data processing module. The bending device has the advantages that machining is safe and quality is high.
Description
Technical field
The present invention relates to panel beating technical field, especially panel beating apparatus for bending.
Background technology
The plate bending machine of existing use, conventional organic pillow hydraulic pressure two class, mechanical bender utilizes motor to be realized moving up and down of work conjunction by series of gears speed change and eccentric wheel.Hydraulic bending press is then utilize hydraulic jack and a whole set of oil circuit control element to realize.These benders play an important role in large enterprise's batch production, but Bi Jing is due to expensive, complex structure, limit the universal of it.Along with the development of commodity economy, small articles of daily use stamped part is increasing, and small business and even individual business operator are in the urgent need to cheap, the simple plate bending machine of structure.
Occurred the small-sized bender of part in the market, rely on workman's experience setting bending moment of torsion during work, can not regulate in real time along with the thickness of sheet material, therefore sheet fabrication is of low quality, and the sheet material after bending exists crack defect; Work piece relies on manual adjustment clamping, and clamping dynamics is often bigger than normal or less than normal, when causing bending work piece loosen or clamping place distortion excessive; Lack location structure, easily occur empty bending phenomenon.
Summary of the invention
The applicant, for the above-mentioned shortcoming of above-mentioned bending equipment, provides a kind of tape thickness to detect adjustment and the apparatus for bending of pressure detecting and method, and it has delicate structure, feature that crudy is high.
The technical solution adopted in the present invention is as follows:
A kind of tape thickness detects the apparatus for bending of adjustment and pressure detecting, comprise the drive motors be installed in frame, grip the main frame of seat and control drive motors, the motor shaft of drive motors is installed bending axle, grip device work piece on seat, also comprise by the X-ray thickness detector of support installing in described frame, the controller be connected with described main frame and grip the first pressure sensor and second pressure sensor of seat described in being installed on, first pressure sensor apparatus is in the medial surface of holding tank, second pressure sensor apparatus is in the inner bottom surface two ends of holding tank, described X-ray thickness detector, the first pressure sensor and the second pressure sensor are connected with main frame respectively by DSP data processing module, described X-ray thickness detector detects the thickness of work piece and data is delivered to main frame through the process of described DSP data processing module, torque signal, according to the thickness setting torque signal of work piece, is controlled the output torque of drive motors by main frame by controller.
Tape thickness detects adjustment and a bending method for pressure detecting, comprises the following steps:
The first step: the pressure threshold value setting the first pressure sensor;
Second step: be placed in by work piece and grip on seat, carry out position adjustment, makes the second pressure sensor pressure signal be detected, and by pressure signal by being sent to main frame after the process of DSP data processing module;
3rd step: regulate the clamp pressure of clamping holder to pressure threshold value, the first pressure sensor detects pressure signal, and by pressure signal by being sent to main frame after the process of DSP data processing module;
4th step: X-ray thickness detector is placed in the side of work piece by adjusting pole;
5th step: start the thickness of X-ray thickness detector to work piece and detect, the thickness data of detection is by the process of DSP data processing module;
6th step: the thickness information of the work piece after process is delivered to main frame, host setting torque signal, controls the output torque of drive motors by controller;
7th step: drive motors drives bending axle to carry out bending to work piece.
Beneficial effect of the present invention is as follows:
Pressure sensor of the present invention is setting pressure threshold values rule of thumb, and during device work piece, the pressure that pressure sensor detects must equal pressure threshold value, otherwise drive motors does not work; X-ray thickness detector detects the thickness of work piece, main frame, according to the output torque of the THICKNESS CONTROL drive motors of work piece, carries out bending with most suitable moment of torsion to work piece, avoids the excessive or too small impact on work piece of moment of torsion, reduce bending crackle, improve crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is operation principle block diagram of the present invention.
In figure: 1, frame; 2, seat is gripped; 3, drive motors; 4, main frame; 5, work piece; 6, bending axle; 7, support; 8, X-ray thickness detector; 9, DSP data processing module; 10, controller; 11, the first pressure sensor; 12, the second pressure sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 and 2, the panel beating apparatus for bending based on intelligent control of the present embodiment, comprise the drive motors 3 be installed in frame 1, grip the main frame 4 of seat 2 and control drive motors 3, the motor shaft of drive motors 3 is installed bending axle 6, grip device work piece 5 on seat 2, also comprise the X-ray thickness detector 8 be installed on by support 7 in frame 1, the controller 10 be connected with main frame 4 and be installed on the first pressure sensor 11 and the second pressure sensor 12 gripping seat 2, support 7 can rotate to be packed up by X-ray thickness detector 8 in frame 1, first pressure sensor 11 is installed on the medial surface of holding tank, second pressure sensor 12 is installed on the inner bottom surface two ends of holding tank, X-ray thickness detector 8, first pressure sensor 11 and the second pressure sensor 12 are connected with main frame 4 respectively by DSP data processing module 9, X-ray thickness detector 8 detects the thickness of work piece 5 and data is delivered to main frame 4 through DSP data processing module 9 process, main frame 4 is according to the thickness setting torque signal of work piece 5, torque signal is controlled the output torque of drive motors 3 by controller 10, drive motors 3 is rolled over by bending axle 6 pairs of work pieces 5.
The tape thickness of the present embodiment detects adjustment and the bending method of pressure detecting, comprises the following steps:
The first step: the pressure threshold value setting the first pressure sensor 11;
Second step: be placed in by work piece 5 and grip on seat 2, carry out position adjustment, makes the second pressure sensor 12 pressure signal be detected, and is sent to main frame 4 after being processed by DSP data processing module 9 by pressure signal;
3rd step: regulate the clamp pressure of clamping holder 2 to pressure threshold value, the first pressure sensor 11 detects pressure signal, and is sent to main frame 4 after being processed by DSP data processing module 9 by pressure signal;
4th step: X-ray thickness detector 8 is placed in the side of work piece 5 by adjusting pole 7;
5th step: the thickness starting X-ray thickness detector 8 pairs of work pieces 5 detects, and the thickness data of detection is processed by DSP data processing module 9;
6th step: the thickness information of the work piece 5 after process is delivered to main frame 4, and main frame 4 sets torque signal, is controlled the output torque of drive motors 3 by controller 10;
7th step: drive motors 3 drives bending axle 6 pairs of work pieces to carry out bending.
The present invention is by second pressure sensor 12 at two ends in holding tank for detecting the location and installation of work piece 5, and the first pressure sensor 11 is for detecting the chucking power gripping seat 2; First pressure sensor 11 rule of thumb setting pressure threshold values, during device work piece 5, the pressure that first pressure sensor 11 detects must equal pressure threshold value, otherwise drive motors 3 does not work, first pressure sensor 11 controls stable clamp pressure, avoid clamp pressure excessive or too small time work piece 5 clamping place distortion excessive or produce loosen; X-ray thickness detector 8 detects the thickness of work piece 5, main frame 4 is according to the output torque of the THICKNESS CONTROL drive motors 3 of work piece 5, with most suitable moment of torsion, bending is carried out to work piece 5, avoid the excessive or too small impact on work piece 5 of moment of torsion, reduce bending crackle, improve crudy.
In the present invention, X-ray thickness detector 8, DSP data processing module 9, controller 10 and pressure sensor are prior art.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (2)
1. a tape thickness detects the apparatus for bending adjusted with pressure detecting, comprise the drive motors (3) be installed in frame (1), grip the main frame (4) of seat (2) and control drive motors (3), the motor shaft of drive motors (3) is installed bending axle (6), grip the upper device work piece (5) of seat (2), it is characterized in that: also comprise the X-ray thickness detector (8) be installed on by support (7) in described frame (1), the controller (10) be connected with described main frame (4) and grip first pressure sensor (11) of seat (2) and second pressure sensor (12) of holding tank bottom surface described in being installed on, first pressure sensor (11) is installed on the medial surface of holding tank, second pressure sensor (12) is installed on the inner bottom surface two ends of holding tank, described X-ray thickness detector (8), the first pressure sensor (11) and the second pressure sensor (12) are connected with main frame (4) respectively by DSP data processing module (9), described X-ray thickness detector (8) is detected the thickness of work piece (5) and data is delivered to main frame (4) through described DSP data processing module (9) process, torque signal, according to the thickness setting torque signal of work piece (5), is controlled the output torque of drive motors (3) by main frame (4) by controller (10).
2. utilize the tape thickness of claim 1 to detect adjustment and a bending method for pressure detecting, it is characterized in that comprising the following steps:
The first step: the pressure threshold value setting the first pressure sensor (11);
Second step: work piece (5) is placed in and grips on seat (2), carry out position adjustment, the second pressure sensor (12) is made pressure signal to be detected, and by pressure signal by being sent to main frame (4) after DSP data processing module (9) process;
3rd step: regulate the clamp pressure of clamping holder (2) to pressure threshold value, first pressure sensor (11) detects pressure signal, and by pressure signal by being sent to main frame (4) after DSP data processing module (9) process;
4th step: X-ray thickness detector (8) is placed in the side of work piece (5) by adjusting pole (7);
5th step: start X-ray thickness detector (8) thickness to work piece (5) and detect, the thickness data of detection is by DSP data processing module (9) process;
6th step: the thickness information of the work piece (5) after process is delivered to main frame (4), main frame (4) setting torque signal, controls the output torque of drive motors (3) by controller (10);
7th step: drive motors (3) drives bending axle (6) to carry out bending to work piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358786.9A CN104942077A (en) | 2015-06-25 | 2015-06-25 | Bending device and method with thickness detecting and adjusting function and pressure detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358786.9A CN104942077A (en) | 2015-06-25 | 2015-06-25 | Bending device and method with thickness detecting and adjusting function and pressure detecting function |
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| Publication Number | Publication Date |
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| CN104942077A true CN104942077A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510358786.9A Pending CN104942077A (en) | 2015-06-25 | 2015-06-25 | Bending device and method with thickness detecting and adjusting function and pressure detecting function |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11114629A (en) * | 1997-10-09 | 1999-04-27 | Nisshinbo Ind Inc | Holding device for work of press brake |
| EP2551029A1 (en) * | 2011-07-27 | 2013-01-30 | Promau S.R.L. | Apparatus and method for the electrohydraulic control of parallelism in a bending machine for working metal products |
| CN203991920U (en) * | 2014-07-21 | 2014-12-10 | 苏州璟瑜自动化科技有限公司 | Hole punched device with film location with ultrasonic wave crack detection |
| 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 |
| CN104959399A (en) * | 2015-06-22 | 2015-10-07 | 苏州边桐传感科技有限公司 | Bending equipment with thickness detection and adjustment and pressure detection functions |
-
2015
- 2015-06-25 CN CN201510358786.9A patent/CN104942077A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11114629A (en) * | 1997-10-09 | 1999-04-27 | Nisshinbo Ind Inc | Holding device for work of press brake |
| EP2551029A1 (en) * | 2011-07-27 | 2013-01-30 | Promau S.R.L. | Apparatus and method for the electrohydraulic control of parallelism in a bending machine for working metal products |
| CN203991920U (en) * | 2014-07-21 | 2014-12-10 | 苏州璟瑜自动化科技有限公司 | Hole punched device with film location with ultrasonic wave crack detection |
| 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 |
| CN104959399A (en) * | 2015-06-22 | 2015-10-07 | 苏州边桐传感科技有限公司 | Bending equipment with thickness detection and adjustment and pressure detection functions |
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Application publication date: 20150930 |