CN104923627A - Punching device with double-side punching and thickness detection functions and method thereof - Google Patents
Punching device with double-side punching and thickness detection functions and method thereof Download PDFInfo
- Publication number
- CN104923627A CN104923627A CN201510351177.0A CN201510351177A CN104923627A CN 104923627 A CN104923627 A CN 104923627A CN 201510351177 A CN201510351177 A CN 201510351177A CN 104923627 A CN104923627 A CN 104923627A
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- China
- Prior art keywords
- punching
- work piece
- main frame
- thickness
- pressure
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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
- 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
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a punching device with double-side punching and thickness detection functions and a method thereof. The punching device comprises punching drive devices, upper templates, punching heads and a clamping device for clamping a workpiece to be machined. The two punching drive devices, the two upper templates and the two punching heads are distributed on the upper side and the lower side of the workpiece to be machined. The punching device further comprises a main machine, a controller, a pressure control valve and an X-ray thickness detector located below the workpiece to be machined. The lower surface of the upper template is provided with a photoelectric switch. The front side of the upper template is provided with an indicator lamp. The clamping device is provided with a color code and arranged on a support. The lower surface of the support is fixedly connected with a mounting rod. The punching device is precise to position and convenient to operate; the thickness of the workpiece to be machined is detected, the punching pressure is controlled through the thickness, excessive deformation of plates is avoided, the rough edge generation defect is overcome, and the machining quality is improved; an up-down double-side punching mode is adopted, thicker metal plate machining is achieved, the punching resistance is small, the punching pressure is low, and hole edge burrs are further decreased.
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 can only to thinner sheet fabrication.
Summary of the invention
The applicant is for the above-mentioned shortcoming of above-mentioned punching apparatus, and provide a kind of hole punched device with two-sided punching and Thickness sensitivity and method thereof, 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 hole punched device with two-sided punching and Thickness sensitivity, comprise punching drive unit, cope match-plate pattern, punching head and the clamping device for clamping work piece, described punching drive unit, cope match-plate pattern and punching head include 2 and are distributed in the both sides up and down of work piece; Also comprise main frame, controller, pressure-control valve and be positioned at the X-ray thickness detector below work piece, the lower surface of described cope match-plate pattern is with mounting groove, the optoelectronic switch be connected with main frame is installed in described mounting groove, the installed in front of cope match-plate pattern has the indicator lamp be connected with main frame, described clamping device is provided with the colour code detected for described optoelectronic switch, clamping device is installed on support, the mounting rod of X-ray thickness detector described in the lower surface firm joint device of support; The output of described main frame is connected with described controller, X-ray thickness detector respectively, the thickness parameter detecting work piece is delivered to main frame by described X-ray thickness detector, main frame is by controller controlled pressure control valve, and pressure-control valve controls the output pressure of punching drive unit.
With a hole-punching method for two-sided punching and Thickness sensitivity, comprise the following steps:
The first step: according to the punching position of work piece, regulates the position of optoelectronic switch on cope match-plate pattern;
Second step: work piece is placed in clamping device, and adjust clamping device make optoelectronic switch detect aim at colour code, optoelectronic switch by host computer control indicator lamp bright;
3rd step: rotate mounting rod, X-ray thickness detector is placed in the below of work piece;
4th step: X-ray thickness detector detects work piece thickness, by the thickness parameter of detection to main frame;
5th step: rotate mounting rod, by the below of X-ray thickness detector away from work piece;
6th step: main frame passes through controller controlled pressure control valve according to thickness parameter, the punching while that the punching drive unit of the pressure-control valve control upper and lower both sides of work piece driving punching head to carry out two-sided with certain output speed;
7th step: main frame controls the backhaul of punching drive unit by controller, completes punching.
Beneficial effect of the present invention is as follows:
The present invention is accurately located work piece by optoelectronic switch, its accurate positioning, easy to operate; Detect the thickness of work piece, by THICKNESS CONTROL punching pressure, avoid sheet material due to punching pressure excessive and cause excessive deformation, due to punching pressure too small and occur that the defect of burr produces, and improves crudy; Adopt upper and lower two-sided punch pattern, realize thicker panel beating, its punching resistance is little, and punching pressure is fast, further reduces bore edges burr.
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; 21, mounting groove; 3, punching head; 4, work piece; 5, colour code; 6, X-ray thickness detector; 7, main frame; 8, controller; 9, pressure-control valve; 10, clamping device; 11, optoelectronic switch; 12, indicator lamp; 13, mounting rod; 14, support.
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 two-sided punching of band of the present embodiment and the hole punched device of Thickness sensitivity, comprise punching drive unit 1, cope match-plate pattern 2, punching head 3 and the clamping device 10 for clamping work piece 4, punching drive unit 1, cope match-plate pattern 2 and punching head 3 include 2 and are distributed in the both sides up and down of work piece 4; The X-ray thickness detector 6 also comprising main frame 7, controller 8, pressure-control valve 9 and be positioned at below work piece 4, the lower surface of cope match-plate pattern 2 is with mounting groove 21, the optoelectronic switch 11 be connected with main frame 7 is installed in mounting groove 21, the installed in front of cope match-plate pattern 2 has the indicator lamp 12 be connected with main frame 7, clamping device 10 is provided with the colour code 5 detected for optoelectronic switch 11, clamping device 10 is installed on support 14, the mounting rod 13 of the lower surface firm joint device X-ray thickness detector 6 of support 14; The output of main frame 7 is connected with controller 8, X-ray thickness detector 6 respectively, the thickness parameter detecting work piece 4 is delivered to main frame 7 by X-ray thickness detector 6, main frame 7 is by controller 8 controlled pressure control valve 9, and pressure-control valve 9 controls the output pressure of punching drive unit 1.
Utilize the hole-punching method of above-mentioned hole punched device, comprise the following steps:
The first step: according to the punching position of work piece 4, regulates the position of optoelectronic switch 11 on cope match-plate pattern 2;
Second step: work piece 4 is placed in clamping device 10, and adjust clamping device 10 make optoelectronic switch 11 detect aim at colour code 5, it is bright that optoelectronic switch 11 controls indicator lamp 12 by main frame 7;
3rd step: rotate mounting rod 13, X-ray thickness detector 6 is placed in the below of work piece 4;
4th step: X-ray thickness detector 6 detects work piece 4 thickness, by the thickness parameter of detection to main frame 7;
5th step: rotate mounting rod 13, by the below of X-ray thickness detector 6 away from work piece 4;
6th step: main frame 7 according to thickness parameter by controller 8 controlled pressure control valve 9, the punching while that the punching drive unit 1 that pressure-control valve 9 controls work piece 4 about both sides carrying out two-sided with certain output speed driving punching head 3;
7th step: main frame 7 controls punching drive unit 1 backhaul by controller 8, completes punching.
When the present invention installs work piece 4, the punching position according to work piece 4 regulates the position of optoelectronic switch 11 on cope match-plate pattern 2; Regulate clamping device 10, make optoelectronic switch 11 colour code 5 be detected, it is bright that signal is controlled indicator lamp 12 by main frame 7 by optoelectronic switch 11;
In the present invention, X-ray thickness detector 6, optoelectronic switch 11, controller 8 and pressure-control valve 9 are prior art.
The present invention is accurately located work piece by optoelectronic switch, its accurate positioning, easy to operate; Detect the thickness of work piece, by THICKNESS CONTROL punching pressure, avoid sheet material due to punching pressure excessive and cause excessive deformation, due to punching pressure too small and occur that the defect of burr produces, and improves crudy; Adopt upper and lower two-sided punch pattern, realize thicker panel beating, its punching resistance is little, and punching pressure is fast, further reduces bore edges burr.
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. the hole punched device of the two-sided punching of a band and Thickness sensitivity, comprising punching drive unit (1), cope match-plate pattern (2), punching head (3) and the clamping device (10) for clamping work piece (4), it is characterized in that: described punching drive unit (1), cope match-plate pattern (2) and punching head (3) include 2 and be distributed in the both sides up and down of work piece (4), also comprise main frame (7), controller (8), pressure-control valve (9) and the X-ray thickness detector (6) be positioned at below work piece (4), the lower surface of described cope match-plate pattern (2) is with mounting groove (21), the optoelectronic switch (11) be connected with main frame (7) is installed in described mounting groove (21), the installed in front of cope match-plate pattern (2) has the indicator lamp (12) be connected with main frame (7), described clamping device (10) is provided with the colour code (5) detected for described optoelectronic switch (11), clamping device (10) is installed on support (14), the mounting rod (13) of X-ray thickness detector (6) described in the lower surface firm joint device of support (14), the output of described main frame (7) is connected with described controller (8), X-ray thickness detector (6) respectively, the thickness parameter detecting work piece (4) is delivered to main frame (7) by described X-ray thickness detector (6), main frame (7) is by controller (8) controlled pressure control valve (9), and pressure-control valve (9) controls the output pressure of punching drive unit (1).
2. utilize a hole-punching method for the two-sided punching of the band of claim 1 and Thickness sensitivity, it is characterized in that comprising the following steps:
The first step: according to the punching position of work piece (4), regulates optoelectronic switch (11) position on cope match-plate pattern (2);
Second step: work piece (4) is placed in clamping device (10), and adjust clamping device (10) make optoelectronic switch (11) detect aim at colour code (5), optoelectronic switch (11) by main frame (7) control indicator lamp (12) bright;
3rd step: rotate mounting rod (13), X-ray thickness detector (6) is placed in the below of work piece (4);
4th step: X-ray thickness detector (6) detects work piece (4) thickness, by the thickness parameter of detection to main frame (7);
5th step: rotate mounting rod (13), by the below of X-ray thickness detector (6) away from work piece (4);
6th step: main frame (7) passes through controller (8) controlled pressure control valve (9) according to thickness parameter, the punching while that the punching drive unit (1) of the upper and lower both sides of pressure-control valve (9) control work piece (4) driving punching head (3) to carry out two-sided with certain output speed;
7th step: main frame (7) controls punching drive unit (1) backhaul by controller (8), completes punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351177.0A CN104923627A (en) | 2015-06-24 | 2015-06-24 | Punching device with double-side punching and thickness detection functions and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351177.0A CN104923627A (en) | 2015-06-24 | 2015-06-24 | Punching device with double-side punching and thickness detection functions and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923627A true CN104923627A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351177.0A Pending CN104923627A (en) | 2015-06-24 | 2015-06-24 | Punching device with double-side punching and thickness detection functions and method thereof |
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| CN (1) | CN104923627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498636A (en) * | 2017-08-02 | 2017-12-22 | 常熟东南相互电子有限公司 | Soft or hard combination mould |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2186394A (en) * | 1986-02-07 | 1987-08-12 | Amada Co Ltd | Controlling the stroke of a press or shearing machine |
| WO1993009890A1 (en) * | 1991-11-12 | 1993-05-27 | The Commonwealth Of Australia | Improving fatigue life of holes |
| CN102357560A (en) * | 2011-08-11 | 2012-02-22 | 浙江大学台州研究院 | Table type hydraulic punch press based on single chip testing system and operation method thereof |
| CN104162588A (en) * | 2014-07-21 | 2014-11-26 | 苏州璟瑜自动化科技有限公司 | Punching device based on X-ray thickness detection and photoelectric positioning |
| CN104923615A (en) * | 2015-06-22 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Punching device with double-sided punching function and thickness detecting function |
| CN204842624U (en) * | 2015-06-22 | 2015-12-09 | 苏州璟瑜自动化科技有限公司 | Take two -sided punching a hole and thickness check's punching device |
-
2015
- 2015-06-24 CN CN201510351177.0A patent/CN104923627A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2186394A (en) * | 1986-02-07 | 1987-08-12 | Amada Co Ltd | Controlling the stroke of a press or shearing machine |
| WO1993009890A1 (en) * | 1991-11-12 | 1993-05-27 | The Commonwealth Of Australia | Improving fatigue life of holes |
| CN102357560A (en) * | 2011-08-11 | 2012-02-22 | 浙江大学台州研究院 | Table type hydraulic punch press based on single chip testing system and operation method thereof |
| CN104162588A (en) * | 2014-07-21 | 2014-11-26 | 苏州璟瑜自动化科技有限公司 | Punching device based on X-ray thickness detection and photoelectric positioning |
| CN104923615A (en) * | 2015-06-22 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Punching device with double-sided punching function and thickness detecting function |
| CN204842624U (en) * | 2015-06-22 | 2015-12-09 | 苏州璟瑜自动化科技有限公司 | Take two -sided punching a hole and thickness check's punching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498636A (en) * | 2017-08-02 | 2017-12-22 | 常熟东南相互电子有限公司 | Soft or hard combination mould |
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Application publication date: 20150923 |
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