CN104923645A - Metal plate punching method with double-side laser hole cutting function - Google Patents
Metal plate punching method with double-side laser hole cutting function Download PDFInfo
- Publication number
- CN104923645A CN104923645A CN201510350784.5A CN201510350784A CN104923645A CN 104923645 A CN104923645 A CN 104923645A CN 201510350784 A CN201510350784 A CN 201510350784A CN 104923645 A CN104923645 A CN 104923645A
- Authority
- CN
- China
- Prior art keywords
- punching
- cutting device
- laser hole
- hole
- cylinder
- 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
-
- 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
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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
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
Abstract
The invention relates to a metal plate punching method with a double-side laser hole cutting function. According to the metal plate punching method, a punching head driven by a punching drive device, a clamping device driven by a first push air cylinder, an upper laser hole cutting device driven by a second push air cylinder and a lower laser hole cutting device driven by a third push air cylinder are included; the punching drive device, the first push air cylinder, the second push air cylinder, the third push air cylinder, the upper laser hole cutting device and the lower laser hole cutting device are connected with a controller; the controller controls the upper laser hole cutting device and the lower laser hole cutting device to be matched with the punching head to machine holes. According to the metal plate punching method, double-side laser hole cutting and punching head punching are combined, punching of thick metal plates is achieved, the punching resistance is low, the upper end edge and the lower end edge of the holes are free of burrs, and quality is high.
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.Above-mentioned hole punched device or perforating press adopt one-off hole-piercing method to carry out punching, and its shortcoming is: can only realize carrying out punching to thin plate, and after punching processing, the burr of bore edges is more, hole machined is of low quality.
Summary of the invention
The applicant, for the above-mentioned shortcoming of above-mentioned punching apparatus, provides a kind of panel beating hole-punching method with double-sided laser cut hole, and it has delicate structure, feature that punching quality is high.
The technical solution adopted in the present invention is as follows:
With a panel beating hole-punching method for double-sided laser cut hole, comprise the punching head driven by punching drive unit, the clamping device pushing air cylinder driven by first, push the upper laser hole-cutting device of air cylinder driven and the lower laser hole-cutting device by the 3rd propelling movement air cylinder driven by second; Described punching drive unit, first pushes cylinder, the second propelling movement cylinder, the 3rd pushes cylinder, upper laser hole-cutting device and lower laser hole-cutting device and is connected with controller respectively; The punching processing that controller controls comprises the following steps:
The first step: be installed on by work piece on clamping device, starts first and pushes cylinder clamping work piece;
Second step: control second and push cylinder is placed in punching position top with upper laser hole-cutting device, controls the 3rd and pushes cylinder is placed in punching position below with lower laser hole-cutting device;
3rd step: the upper laser hole-cutting device of control and lower laser hole-cutting device carry out cut hole simultaneously;
4th step: laser hole-cutting device and lower laser hole-cutting device in stopping, and start the second propelling movement cylinder and the 3rd propelling movement cylinder rollback;
5th step: control punching drive unit and drive punching head to carry out punching;
6th step: control punching drive unit and drive punching head rollback, complete punching.
Beneficial effect of the present invention is as follows:
The method that the present invention adopts double-sided laser cut hole to combine with punching head punching, realize thick sheet metal component punching, punching resistance is little, and the upper and lower side edge impulse-free robustness in hole, quality are high.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, the present invention includes the punching head 2 driven by punching drive unit 1, the clamping device 4 driven by the first propelling movement cylinder 3, push the upper laser hole-cutting device 6 that cylinder 5 drives and the lower laser hole-cutting device 8 driven by the 3rd propelling movement cylinder 7 by second; Described punching drive unit 1, first pushes cylinder 3, second propelling movement cylinder 5, the 3rd propelling movement cylinder 7, upper laser hole-cutting device 6 and lower laser hole-cutting device 8 is connected with controller 9 respectively; The punching processing that controller 9 controls comprises the following steps:
The first step: be installed on by work piece on clamping device 4, starts the first propelling movement cylinder 3 and clamps work piece;
Second step: control second and push cylinder 5 is placed in punching position top with upper laser hole-cutting device 6, controls the 3rd and pushes cylinder 7 is placed in punching position below with lower laser hole-cutting device 8;
3rd step: the upper laser hole-cutting device 6 of control simultaneously and lower laser hole-cutting device 8 carry out cut hole;
4th step: laser hole-cutting device 6 and lower laser hole-cutting device 8 in stopping, and start the second propelling movement cylinder 5 and the 3rd propelling movement cylinder 7 rollback;
5th step: control punching drive unit 1 and drive punching head 2 to carry out punching;
6th step: control punching drive unit 1 and drive punching head 2 rollback, complete punching.
The method that the present invention adopts double-sided laser cut hole to combine with punching head punching, realize thick sheet metal component punching, punching resistance is little, and the upper and lower side edge impulse-free robustness in hole, quality are high.
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 hole-punching method with double-sided laser cut hole, is characterized in that: comprise the punching head driven by punching drive unit, the clamping device pushing air cylinder driven by first, push the upper laser hole-cutting device of air cylinder driven and the lower laser hole-cutting device by the 3rd propelling movement air cylinder driven by second; Described punching drive unit, first pushes cylinder, the second propelling movement cylinder, the 3rd pushes cylinder, upper laser hole-cutting device and lower laser hole-cutting device and is connected with controller respectively; The punching processing that controller controls comprises the following steps:
The first step: be installed on by work piece on clamping device, starts first and pushes cylinder clamping work piece;
Second step: control second and push cylinder is placed in punching position top with upper laser hole-cutting device, controls the 3rd and pushes cylinder is placed in punching position below with lower laser hole-cutting device;
3rd step: the upper laser hole-cutting device of control and lower laser hole-cutting device carry out cut hole simultaneously;
4th step: laser hole-cutting device and lower laser hole-cutting device in stopping, and start the second propelling movement cylinder and the 3rd propelling movement cylinder rollback;
5th step: control punching drive unit and drive punching head to carry out punching;
6th step: control punching drive unit and drive punching head rollback, complete punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350784.5A CN104923645A (en) | 2015-06-24 | 2015-06-24 | Metal plate punching method with double-side laser hole cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350784.5A CN104923645A (en) | 2015-06-24 | 2015-06-24 | Metal plate punching method with double-side laser hole cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923645A true CN104923645A (en) | 2015-09-23 |
Family
ID=54111253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510350784.5A Pending CN104923645A (en) | 2015-06-24 | 2015-06-24 | Metal plate punching method with double-side laser hole cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923645A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62183919A (en) * | 1986-02-07 | 1987-08-12 | Amada Co Ltd | Stroke control method for plate working machine |
| CN104117569A (en) * | 2014-07-02 | 2014-10-29 | 苏州市辰希特钣金制品有限公司 | Metal plate two-sided punching device |
| CN104117852A (en) * | 2014-07-02 | 2014-10-29 | 苏州市辰希特钣金制品有限公司 | Punching device with laser punching device |
| CN203936633U (en) * | 2014-07-02 | 2014-11-12 | 苏州市辰希特钣金制品有限公司 | With the hole punched device of laser hole-cutting |
| CN203936241U (en) * | 2014-07-16 | 2014-11-12 | 苏州市天烨机械工程有限公司 | With the hole punched device of double-sided laser cut hole |
-
2015
- 2015-06-24 CN CN201510350784.5A patent/CN104923645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62183919A (en) * | 1986-02-07 | 1987-08-12 | Amada Co Ltd | Stroke control method for plate working machine |
| CN104117569A (en) * | 2014-07-02 | 2014-10-29 | 苏州市辰希特钣金制品有限公司 | Metal plate two-sided punching device |
| CN104117852A (en) * | 2014-07-02 | 2014-10-29 | 苏州市辰希特钣金制品有限公司 | Punching device with laser punching device |
| CN203936633U (en) * | 2014-07-02 | 2014-11-12 | 苏州市辰希特钣金制品有限公司 | With the hole punched device of laser hole-cutting |
| CN203936241U (en) * | 2014-07-16 | 2014-11-12 | 苏州市天烨机械工程有限公司 | With the hole punched device of double-sided laser cut hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20150923 |
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| WD01 | Invention patent application deemed withdrawn after publication |