CN105690088A - Sheet metal punching method based on double-faced laser machining - Google Patents
Sheet metal punching method based on double-faced laser machining Download PDFInfo
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- CN105690088A CN105690088A CN201410693856.1A CN201410693856A CN105690088A CN 105690088 A CN105690088 A CN 105690088A CN 201410693856 A CN201410693856 A CN 201410693856A CN 105690088 A CN105690088 A CN 105690088A
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- punching
- propelling movement
- cutting device
- hole
- laser hole
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Abstract
The invention relates to a sheet metal punching method based on double-faced laser machining. A punch driven by a punching driving device, a clamping device driven by a first push cylinder, an upper laser drilling device driven by a second push cylinder and a lower laser drilling device driven by a third push cylinder are involved. The punching driving device, the first push cylinder, the second push cylinder, the third push cylinder, the upper laser drilling device and the lower laser drilling device are all connected with a controller. The controller controls the upper and lower laser drilling devices to be matched with the punch to machine holes. The method that double-faced laser drilling and punch head drilling are combined is adopted, so that punching of thick sheet metal is achieved; punching resistance is small, the edges of the upper and lower ends of a hole 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, the bed die all include frame, being fixed in frame, the cope match-plate pattern moved up and down relative to frame, cope match-plate pattern is fixed with drift corresponding with described bed die, cope match-plate pattern and 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 going 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 be punched out, and its shortcoming is: can only realizing thin plate is punched out, and after punching processing, the burr of bore edges is more, hole machined is of low quality。
Summary of the invention
The applicant is for the disadvantages mentioned above of above-mentioned punching apparatus, it is provided that a kind of panel beating hole-punching method based on two-sided machinery Laser Processing, the feature that it has delicate structure, punching quality is high。
The technical solution adopted in the present invention is as follows:
A kind of panel beating hole-punching method based on two-sided machinery Laser Processing, including the punching head driven by punching driving device, is pushed the clamping device of air cylinder driven, the upper laser hole-cutting device by the second propelling movement air cylinder driven and the lower laser hole-cutting device by the 3rd propelling movement air cylinder driven by first；Described punching driving device, the first propelling movement cylinder, the second propelling movement cylinder, the 3rd propelling movement cylinder, upper laser hole-cutting device and lower laser hole-cutting device are connected with controller respectively；The punching processing that controller controls comprises the following steps:
The first step: be installed on clamping device by work piece, starts the first propelling movement cylinder clamping work piece；
Second step: control the second propelling movement cylinder and be placed in the top of punching position with upper laser hole-cutting device, controls the 3rd propelling movement cylinder and is placed in the lower section of punching position with lower laser hole-cutting device；
3rd step: control upper laser hole-cutting device simultaneously and lower laser hole-cutting device carries out cut hole；
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 driving device and drive punching head to be punched out；
6th step: control punching driving device and drive punching head rollback, complete punching。
Beneficial effects of the present invention is as follows:
The present invention adopts the method that double-sided laser cut hole combines with punching head punching, it is achieved to 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 the 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 punching head 2, the first propelling movement cylinder 3 clamping device 4 driven, the second propelling movement cylinder 5 upper laser hole-cutting device 6 driven and the lower laser hole-cutting device 8 driven by the 3rd propelling movement cylinder 7 that Fig. 1, the present invention include being driven by punching driving device 1；Described punching driving device 1, first pushes cylinder the 3, second propelling movement cylinder the 5, the 3rd propelling movement cylinder 7, upper laser hole-cutting device 6 and lower laser hole-cutting device 8 and 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 the second propelling movement cylinder 5 and be placed in the top of punching position with upper laser hole-cutting device 6, controls the 3rd propelling movement cylinder 7 and is placed in the lower section of punching position with lower laser hole-cutting device 8；
3rd step: control upper laser hole-cutting device 6 simultaneously and lower laser hole-cutting device 8 carries 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 driving device 1 and drive punching head 2 to be punched out；
6th step: control punching driving device 1 and drive punching head 2 rollback, complete punching。
The present invention adopts the method that double-sided laser cut hole combines with punching head punching, it is achieved to thick sheet metal component punching, punching resistance is little, and the upper and lower side edge impulse-free robustness in hole, quality are high。
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and when without prejudice to the spirit of the present invention, the present invention can do any type of amendment。
Claims (1)
1. the panel beating hole-punching method based on two-sided machinery Laser Processing, it is characterised in that: include the punching head driven by punching driving device, the clamping device being pushed air cylinder driven by first, the upper laser hole-cutting device by the second propelling movement air cylinder driven and the lower laser hole-cutting device by the 3rd propelling movement air cylinder driven；Described punching driving device, the first propelling movement cylinder, the second propelling movement cylinder, the 3rd propelling movement cylinder, upper laser hole-cutting device and lower laser hole-cutting device are connected with controller respectively；The punching processing that controller controls comprises the following steps:
The first step: be installed on clamping device by work piece, starts the first propelling movement cylinder clamping work piece；
Second step: control the second propelling movement cylinder and be placed in the top of punching position with upper laser hole-cutting device, controls the 3rd propelling movement cylinder and is placed in the lower section of punching position with lower laser hole-cutting device；
3rd step: control upper laser hole-cutting device simultaneously and lower laser hole-cutting device carries out cut hole；
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 driving device and drive punching head to be punched out；
6th step: control punching driving device and drive punching head rollback, complete punching。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693856.1A CN105690088A (en) | 2014-11-26 | 2014-11-26 | Sheet metal punching method based on double-faced laser machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693856.1A CN105690088A (en) | 2014-11-26 | 2014-11-26 | Sheet metal punching method based on double-faced laser machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690088A true CN105690088A (en) | 2016-06-22 |
Family
ID=56294999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693856.1A Pending CN105690088A (en) | 2014-11-26 | 2014-11-26 | Sheet metal punching method based on double-faced laser machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788496A (en) * | 2018-05-04 | 2018-11-13 | 江苏大学 | A kind of tow sides laser drilling device and method |
| CN110125562A (en) * | 2019-05-10 | 2019-08-16 | 无锡研非机械设备科技有限公司 | A kind of robotic laser cutting holes machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202053309U (en) * | 2011-03-22 | 2011-11-30 | 苏州市施泽高分子绝缘材料有限公司 | Automatic stamping equipment |
| CN203281698U (en) * | 2013-05-16 | 2013-11-13 | 广东新会中集特种运输设备有限公司 | Numerical control press |
| CN203686410U (en) * | 2013-09-17 | 2014-07-02 | 天津市益敏金属制品有限公司 | Metal joint with flow meter |
| 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 |
-
2014
- 2014-11-26 CN CN201410693856.1A patent/CN105690088A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202053309U (en) * | 2011-03-22 | 2011-11-30 | 苏州市施泽高分子绝缘材料有限公司 | Automatic stamping equipment |
| CN203281698U (en) * | 2013-05-16 | 2013-11-13 | 广东新会中集特种运输设备有限公司 | Numerical control press |
| CN203686410U (en) * | 2013-09-17 | 2014-07-02 | 天津市益敏金属制品有限公司 | Metal joint with flow meter |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788496A (en) * | 2018-05-04 | 2018-11-13 | 江苏大学 | A kind of tow sides laser drilling device and method |
| CN110125562A (en) * | 2019-05-10 | 2019-08-16 | 无锡研非机械设备科技有限公司 | A kind of robotic laser cutting holes machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |