CN104923621A - Metal plate punching device based on crack detection feedback - Google Patents
Metal plate punching device based on crack detection feedback Download PDFInfo
- Publication number
- CN104923621A CN104923621A CN201510346140.9A CN201510346140A CN104923621A CN 104923621 A CN104923621 A CN 104923621A CN 201510346140 A CN201510346140 A CN 201510346140A CN 104923621 A CN104923621 A CN 104923621A
- Authority
- CN
- China
- Prior art keywords
- punching
- metal plate
- clamping
- work piece
- pressure
- Prior art date
Links
- 238000004080 punching Methods 0.000 title claims abstract description 46
- 239000002184 metals Substances 0.000 title abstract description 7
- 206010011376 Crepitations Diseases 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 materials Substances 0.000 description 3
- 239000003921 oils Substances 0.000 description 2
- 230000001276 controlling effects Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
Classifications
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
Abstract
Description
Technical field
The present invention relates to panel beating technical field, especially the perforating press of panel beating.
Background technology
Existing hole punched device or perforating press, include frame, the bed die be fixed in frame, the cope match-plate pattern that moves up and down relative to frame, and cope match-plate pattern is fixed with the drift corresponding to described bed die, cope match-plate pattern with drive its oil cylinder moved up and down or cylinders.Under the drive of oil cylinder or cylinder, cope match-plate pattern drives drift to move up and down relative to bed die, thus goes out the hole of needs on the work piece between drift and bed die.The shortcoming that above-mentioned hole punched device or perforating press exist is: can only carry out punching according to the punching pressure preset, can not regulate in real time, punching quality is lower, and sheet material is yielding, bore edges burr is more, and lacks safety device.
Summary of the invention
The applicant is for the above-mentioned shortcoming of above-mentioned punching apparatus, and provide a kind of panel beating hole punched device based on crack detection feedback, it has, and punching quality is high, the feature of process safety.
The technical solution adopted in the present invention is as follows:
A kind of panel beating hole punched device based on crack detection feedback, comprise punching drive unit, cope match-plate pattern, punching head and be positioned at the clamping device of described punching head lower position, in described clamping device, work piece is installed, also comprise main frame, controller, pressure-control valve and the supersonic crack detector for detecting work piece finished product crackle, be provided with back-up block below work piece, described clamping device is provided with proximity switch; The output of described main frame is connected with described controller, supersonic crack detector and proximity switch respectively, the data parameters detecting the work piece processed is fed back to main frame by described supersonic crack detector, main frame is by controller controlled pressure control valve, and pressure-control valve controls the output pressure of punching drive unit.
Beneficial effect of the present invention is as follows:
The present invention feeds back to the punching pressure of host computer control punching drive unit by the crackle ratio data detecting the work piece of punching, avoids the generation of sheet material excessive deformation and burr defect, improves crudy; Proximity switch is set and realizes automatic return, and can prevent punching from excessively causing the generation of security incident.
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, punching drive unit; 2, cope match-plate pattern; 3, punching head; 4, work piece; 5, connect
Nearly switch; 6, main frame; 7, supersonic crack detector; 8, controller; 9, Stress control
Valve; 10, clamping device; 11, back-up block.
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 hole punched device based on crack detection feedback of the present embodiment, comprise punching drive unit 1, cope match-plate pattern 2, punching head 3 and be positioned at the clamping device 10 of punching head 3 lower position, work piece 4 is installed in clamping device 10, also comprise main frame 6, controller 8, pressure-control valve 9 and the supersonic crack detector 7 for detecting work piece finished product crackle, back-up block 11 is provided with below work piece 4, clamping device 10 is provided with proximity switch 5, proximity switch 5 is for controlling the punching stroke of punching head 3; The output of main frame 6 is connected with controller 8, supersonic crack detector 7 and proximity switch 5 respectively, the data parameters detecting the work piece 4 processed is fed back to main frame 6 by supersonic crack detector 7, main frame 6 is by controller 8 controlled pressure control valve 9, and pressure-control valve 9 controls the output pressure of punching drive unit 1.
The present invention detects the crackle of the work piece 4 of punching by supersonic crack detector 7, namely the quality after work piece 4 punching is detected, and Crack Parameters is fed back to main frame 6, main frame 6 is according to feedback information controlled pressure control valve 9, pressure-control valve 9 controls the punching pressure of punching drive unit 1, carries out the punching of next work piece 4; When the crackle ratio data of work piece 4 reaches processing request after circulation feedback with control, realize the high-quality punching of Metal plate.
In the present invention, supersonic crack detector 7, proximity switch 5, controller 8 and pressure-control valve 9 are prior art.
The present invention feeds back to the punching pressure of host computer control punching drive unit by the crackle ratio data detecting the work piece of punching, avoids the generation of sheet material excessive deformation and burr defect, improves crudy; Proximity switch is set and realizes automatic return, and can prevent punching from excessively causing the generation of security incident.
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510346140.9A CN104923621A (en) | 2015-06-23 | 2015-06-23 | Metal plate punching device based on crack detection feedback |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510346140.9A CN104923621A (en) | 2015-06-23 | 2015-06-23 | Metal plate punching device based on crack detection feedback |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104923621A true CN104923621A (en) | 2015-09-23 |
Family
ID=54111229
Family Applications (1)
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CN201510346140.9A CN104923621A (en) | 2015-06-23 | 2015-06-23 | Metal plate punching device based on crack detection feedback |
Country Status (1)
Country | Link |
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CN (1) | CN104923621A (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923632A (en) * | 2015-06-25 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Sheet metal punching device based on crack detection feedback and method thereof |
CN105269401A (en) * | 2015-11-28 | 2016-01-27 | 谭华 | Small metal plate drilling device with drilling quality detection function |
CN105268805A (en) * | 2015-11-28 | 2016-01-27 | 谭华 | Crack detection tool for metal plate stamping |
CN105268784A (en) * | 2015-11-28 | 2016-01-27 | 孙新梅 | Heating and stamping device for crack detection of bent position |
CN105290543A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Small-size tapping device with crack detection function |
CN105290165A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Sheet metal stamping device with counting and crack detection |
CN105290513A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Precision slotting machining device |
CN105290811A (en) * | 2015-10-31 | 2016-02-03 | 安新生 | W-type workpiece tapping tool based on safe control |
CN105290184A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Sheet metal stamping device |
CN105328238A (en) * | 2015-11-28 | 2016-02-17 | 谭华 | Multifunctional sheet-metal drilling device |
CN105345601A (en) * | 2015-11-28 | 2016-02-24 | 谭华 | Intelligent slotting processing device |
CN105345602A (en) * | 2015-11-28 | 2016-02-24 | 谭华 | Precise slotting device for thin sheet |
CN105344781A (en) * | 2015-11-28 | 2016-02-24 | 谭华 | Stamping device based on crack detection |
CN105364126A (en) * | 2015-11-28 | 2016-03-02 | 谭华 | Counting type drilling device for sheet metal part |
CN105382354A (en) * | 2015-10-31 | 2016-03-09 | 安新生 | W-shaped part tapping tool based on sensing detection counting |
CN105382300A (en) * | 2015-11-28 | 2016-03-09 | 谭华 | Small drilling device for sheet metal part |
CN105397569A (en) * | 2015-11-28 | 2016-03-16 | 谭华 | Multifunctional and intelligent plate slotting device |
CN105397570A (en) * | 2015-11-28 | 2016-03-16 | 谭华 | Multifunctional intelligent feedback type sheet slotting device |
CN105414666A (en) * | 2015-11-28 | 2016-03-23 | 谭华 | Precision slotting device of thin-walled plate |
CN105436632A (en) * | 2015-11-28 | 2016-03-30 | 谭华 | Tapping fixture based on counting and crack detection feedback adjustment |
CN105436634A (en) * | 2015-11-28 | 2016-03-30 | 谭华 | Safety tapping device based on crack detection |
CN105500116A (en) * | 2015-11-28 | 2016-04-20 | 谭华 | Intelligent finish grooving device of thin plate |
CN105537685A (en) * | 2015-11-28 | 2016-05-04 | 谭华 | Feedback type grooving device for thin-walled plate |
-
2015
- 2015-06-23 CN CN201510346140.9A patent/CN104923621A/en not_active Application Discontinuation
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923632A (en) * | 2015-06-25 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Sheet metal punching device based on crack detection feedback and method thereof |
CN105290811A (en) * | 2015-10-31 | 2016-02-03 | 安新生 | W-type workpiece tapping tool based on safe control |
CN105382354A (en) * | 2015-10-31 | 2016-03-09 | 安新生 | W-shaped part tapping tool based on sensing detection counting |
CN105345602A (en) * | 2015-11-28 | 2016-02-24 | 谭华 | Precise slotting device for thin sheet |
CN105290543A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Small-size tapping device with crack detection function |
CN105290165A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Sheet metal stamping device with counting and crack detection |
CN105290513A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Precision slotting machining device |
CN105268784A (en) * | 2015-11-28 | 2016-01-27 | 孙新梅 | Heating and stamping device for crack detection of bent position |
CN105290184A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Sheet metal stamping device |
CN105328238A (en) * | 2015-11-28 | 2016-02-17 | 谭华 | Multifunctional sheet-metal drilling device |
CN105345601A (en) * | 2015-11-28 | 2016-02-24 | 谭华 | Intelligent slotting processing device |
CN105268805A (en) * | 2015-11-28 | 2016-01-27 | 谭华 | Crack detection tool for metal plate stamping |
CN105344781A (en) * | 2015-11-28 | 2016-02-24 | 谭华 | Stamping device based on crack detection |
CN105364126A (en) * | 2015-11-28 | 2016-03-02 | 谭华 | Counting type drilling device for sheet metal part |
CN105269401A (en) * | 2015-11-28 | 2016-01-27 | 谭华 | Small metal plate drilling device with drilling quality detection function |
CN105382300A (en) * | 2015-11-28 | 2016-03-09 | 谭华 | Small drilling device for sheet metal part |
CN105397569A (en) * | 2015-11-28 | 2016-03-16 | 谭华 | Multifunctional and intelligent plate slotting device |
CN105397570A (en) * | 2015-11-28 | 2016-03-16 | 谭华 | Multifunctional intelligent feedback type sheet slotting device |
CN105414666A (en) * | 2015-11-28 | 2016-03-23 | 谭华 | Precision slotting device of thin-walled plate |
CN105436632A (en) * | 2015-11-28 | 2016-03-30 | 谭华 | Tapping fixture based on counting and crack detection feedback adjustment |
CN105436634A (en) * | 2015-11-28 | 2016-03-30 | 谭华 | Safety tapping device based on crack detection |
CN105500116A (en) * | 2015-11-28 | 2016-04-20 | 谭华 | Intelligent finish grooving device of thin plate |
CN105537685A (en) * | 2015-11-28 | 2016-05-04 | 谭华 | Feedback type grooving device for thin-walled plate |
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Application publication date: 20150923 |