CN104959405A - Metal plate bending device with torque regulation and roll bending - Google Patents
Metal plate bending device with torque regulation and roll bending Download PDFInfo
- Publication number
- CN104959405A CN104959405A CN201510345118.2A CN201510345118A CN104959405A CN 104959405 A CN104959405 A CN 104959405A CN 201510345118 A CN201510345118 A CN 201510345118A CN 104959405 A CN104959405 A CN 104959405A
- Authority
- CN
- China
- Prior art keywords
- bending
- work piece
- main frame
- seat
- drive motors
- 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
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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
- B21D5/002—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
- 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
- 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)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a metal plate bending device with torque regulation and roll bending. The metal plate bending device comprises a drive motor, a clamping fixed seat and a main engine which are installed on a rack, a motor shaft of the drive motor is provided with a bending shaft, and a machined workpiece is arranged on the clamping fixed seat; the metal plate bending system further comprises an ultrasonic thickness detector, a support rod, a roller and a controller, wherein the ultrasonic thickness detector is installed on the rack with the help of a support, the support rod is installed in a clamping groove of the clamping fixed seat, the roller is installed on the clamping fixed seat and is located on the concave surface side of the machined workpiece, and the controller is connected with the main engine, the upper end of the support rod is connected with a proximity switch, the roller is connected to the upper end face of an adjustment plate in a rotating mode, and the lower end face of the adjustment plate is installed in an installing groove of the clamping fixed seat with the help of a rotary shaft and a spring. Bending is conducted by using the most suitable torque, and the machining quality is improved; by means of the proximity switch, the bending angles are automatically controlled, and excessive bending is prevented; by means of the roller, friction and extrusion are carried out on the face, recessed inwards, of the machined workpiece, and cracks and burrs on the concave surface are effectively reduced.
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, sheet fabrication is of low quality, and sheet material when bending moment of torsion is not suitable for after bending exists crack defect; Lack angle controller, easily occur the situation that bending is excessive also there is potential safety hazard; After bending there is crackle and burr due to extruding in the sheet material of its concave surface, needs to process further, cause the process-cycle long.
Summary of the invention
The applicant, for the above-mentioned shortcoming of above-mentioned bending equipment, provides a kind of panel beating apparatus for bending with torque adjustment and roll extrusion bending, and it has delicate structure, feature that crudy is high.
The technical solution adopted in the present invention is as follows:
With a panel beating apparatus for bending for torque adjustment and roll extrusion bending, comprise the drive motors be installed in frame, grip seat and control the main frame of drive motors, the motor shaft of drive motors is installed bending axle, grip device work piece on seat;
Also comprise by the ultrasonic thickness detector of support installing in described frame, be installed on the support bar gripped in the holding tank of seat, be installed on and grip on seat and the roller bearing being positioned at the concave side of work piece and the controller be connected with described main frame, the upper end of described support bar connects proximity switch, described roller bearing is rotationally connected with the upper surface of adjustment plate, the lower surface of adjustment plate by rotating shaft and spring fitting in the mounting groove gripping seat;
Described ultrasonic thickness detector and proximity switch are connected with main frame respectively by DSP data processing module; Described ultrasonic 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.
Beneficial effect of the present invention is as follows:
The present invention detects the thickness of work piece by ultrasonic thickness detector, utilize main frame according to the output torque of the THICKNESS CONTROL drive motors of work piece, with most suitable moment of torsion, bending is carried out to work piece, avoid the excessive or too small impact on work piece of moment of torsion, reduce crackle ratio, improve crudy; Proximity switch is set and automatically controls bending angle, prevent excessive bending, and proximity switch conveniently can regulate height and angle, adapts to the sheet metal component bending of many sizes, multi-angle; Rub by the inner concave of roller bearing to work piece and extrude, effectively reducing crackle and the burr of concave surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is working state figure of the present invention.
Fig. 3 is operation principle block diagram of the present invention.
In figure: 1, frame; 2, seat is gripped; 21, holding tank; 3, drive motors; 4, main frame; 5, work piece; 6, bending axle; 7, support; 8, ultrasonic thickness detector; 9, DSP data processing module; 10, controller; 11, support bar; 12, proximity switch; 13, spring; 14, plate is adjusted; 15, roller bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, Figure 2 and Figure 3, the band torque adjustment of the present embodiment and the panel beating apparatus for bending of roll extrusion bending, 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 ultrasonic thickness detector 8 be installed on by support 7 in frame 1, be installed on the support bar 11 gripped in the holding tank 21 of seat 2, be installed on and grip on seat 2 and the roller bearing 15 being positioned at the concave side of work piece 5 and the controller 10 be connected with main frame 4, the upper end of support bar 11 connects proximity switch 12, roller bearing 15 is rotationally connected with the upper surface of adjustment plate 14, and the lower surface of adjustment plate 14 is installed in the mounting groove gripping seat 2 by rotating shaft and spring 13; Roller bearing 15 is rotatable and move up and down in work piece 5 Forging Process, and spring 13, for the precompression giving roller bearing 15 certain, rubs to the inner concave of work piece 5 when roller bearing 15 rotates and extrudes, and prevents material from protruding and produces burr and reduce crackle.
Ultrasonic thickness detector 8 and proximity switch 12 are connected with main frame 4 respectively by DSP data processing module 9; Ultrasonic 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 carries out bending with output torque by bending axle 6 pairs of work pieces 5.
Proximity switch 12, for limiting the bending angle of work piece 5, when it receives approach signal, stops drive motors 3 to work by main frame 4 automatically; For ease of carrying out bending angle adjustment to different work pieces 5, support bar 11 by screw can in holding tank 21 adjusting position; Proximity switch 12 by screw can in the mounting groove of support bar 11 adjusting angle and height.
The present invention detects the thickness of work piece 5 by ultrasonic thickness detector 8, utilize main frame 4 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 crackle ratio, improve crudy; Proximity switch 12 is set and automatically controls bending angle, prevent excessive bending, and proximity switch 12 conveniently can regulate height and angle, adapts to the sheet metal component bending of many sizes, multi-angle; Rub by the inner concave of roller bearing 15 pairs of work pieces 5 and extrude, effectively reducing crackle and the burr of concave surface.
In the present invention, ultrasonic thickness detector 8, DSP data processing module 9, controller 10 and proximity switch 12 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 (1)
1. the panel beating apparatus for bending with torque adjustment and roll extrusion bending, 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 ultrasonic thickness detector (8) be installed on by support (7) in described frame (1), be installed on the support bar (11) in the holding tank (21) gripping seat (2), be installed on and grip on seat (2) and the roller bearing (15) being positioned at the concave side of work piece (5) and the controller (10) be connected with described main frame (4), the upper end of described support bar (11) connects proximity switch (12), described roller bearing (15) is rotationally connected with the upper surface of adjustment plate (14), the lower surface of adjustment plate (14) is installed in the mounting groove gripping seat (2) by rotating shaft and spring (13),
Described ultrasonic thickness detector (8) and proximity switch (12) are connected with main frame (4) respectively by DSP data processing module (9); Described ultrasonic 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345118.2A CN104959405A (en) | 2015-06-22 | 2015-06-22 | Metal plate bending device with torque regulation and roll bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345118.2A CN104959405A (en) | 2015-06-22 | 2015-06-22 | Metal plate bending device with torque regulation and roll bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959405A true CN104959405A (en) | 2015-10-07 |
Family
ID=54213585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345118.2A Pending CN104959405A (en) | 2015-06-22 | 2015-06-22 | Metal plate bending device with torque regulation and roll bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942068A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Intelligent metal plate bending device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05138254A (en) * | 1991-11-20 | 1993-06-01 | Amada Co Ltd | Method and equipment for measuring plate thickness in bender |
| CN104588439A (en) * | 2014-12-24 | 2015-05-06 | 广东高鑫科技股份有限公司 | Bending machine based on PLC plate thickness detection and rotation speed control and bending machining method |
| CN104624737A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | Bending machine controlling torque adjustment and roll bending through PLC and method |
-
2015
- 2015-06-22 CN CN201510345118.2A patent/CN104959405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05138254A (en) * | 1991-11-20 | 1993-06-01 | Amada Co Ltd | Method and equipment for measuring plate thickness in bender |
| CN104588439A (en) * | 2014-12-24 | 2015-05-06 | 广东高鑫科技股份有限公司 | Bending machine based on PLC plate thickness detection and rotation speed control and bending machining method |
| CN104624737A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | Bending machine controlling torque adjustment and roll bending through PLC and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942068A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Intelligent metal plate bending device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |