CN202438790U - Oscillating laser-cutting device for numerical control turret punch press - Google Patents
Oscillating laser-cutting device for numerical control turret punch press Download PDFInfo
- Publication number
- CN202438790U CN202438790U CN 201120515721 CN201120515721U CN202438790U CN 202438790 U CN202438790 U CN 202438790U CN 201120515721 CN201120515721 CN 201120515721 CN 201120515721 U CN201120515721 U CN 201120515721U CN 202438790 U CN202438790 U CN 202438790U
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- swing arm
- turret punch
- laser cutting
- cutting device
- punch machine
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Abstract
The utility model discloses an oscillating laser-cutting device for a numerical control turret punch press. The oscillating laser-cutting device is characterized by comprising a fixing support, a stepping motor, an oscillating rod shaft, an oscillating rod, a servo laser-cutting head device and a damping spring suspension-type shock absorber for connection with a machine tool, wherein the oscillating rod shaft is fixed on the fixing support through a shaft sleeve, the stepping motor is connected with one end of the oscillating rod shaft through a coupling, one end of the oscillating rod is fixedly connected on the oscillating rod shaft, the servo laser-cutting head device is fixedly connected on the other end of the oscillating rod, and the fixing support is fixed on the numerical control turret punch press through the damping spring suspension-type shock absorber. The oscillating laser-cutting device can be combined with a numerical control turret punch press and a numerical control system thereof to form a novel numerical control punching combined machine tool. Compared with conventional laser punching combined machine tools, the oscillating laser-cutting device does not change the working range of a workbench and shares a same blanking hole with the conventional machine tools, thereby being more practical and simple.
Description
Technical field
The utility model relates to a kind of laser cutting device that is used for NC turret punch machine, and it combines with NC turret punch machine to constitute the laser pressing building-block machine, can be widely used in the panel beating industry.
Background technology
Metal current sheet material is processed in China and is in flourish period; But requirement is gone out the hole and is cut the processing of profile on sheet metal; Generally need two lathes to accomplish; Stamping-out goes out needed hole on NC turret punch machine earlier, and then cuts out desired profile with cutting machine tool of numerical.This processing mode needs two Digit Control Machine Tools to accomplish, and workpiece need clamp twice, and processing cost is high, inefficiency; And clamp in the process at secondary, be difficult to guarantee the machining accuracy of workpiece.If both functions are combined, integrate NC turret punch machine and numerical control laser cutter, workpiece is by a cover table feed, and a clamping has been simplified operation, has improved production efficiency, has improved the size and the positional precision of part.
At present; Various building-block machines have been applied in the actual production; But the application of digital control laser punch press building-block machine is also few; At home, " a kind of sheet metal processing technology " of China Heavy Automobile Group Co., Ltd to mention this processing method and Jiangsu Jinfangyuan NC Machine Tool Co., Ltd. " PL-3020 type digital stamping cut compounding machine " assessment of result be exactly this type of lathe; Abroad, the Murata of Japan has produced this lathe " numerical control press punching Laser Combined machine tapping machine ".
The utility model content
The task of the utility model is to provide a kind of swing type laser cutting device that is used for NC turret punch machine; This swing type laser cutting device can be combined as a whole with NC turret punch machine and digital control system thereof, is convenient to form a kind of digital control laser punching press building-block machine.
Its technical solution is:
A kind of swing type laser cutting device that is used for NC turret punch machine; Comprise hold-down support, stepper motor, swing arm axle, swing arm, servo-actuated cut head unit and the damping spring hanging shock absorber that is used for being connected with lathe; The swing arm axle is fixed on the hold-down support through axle sleeve; Stepper motor connects an end of swing arm axle through shaft coupling; One end of swing arm is fixedly connected on the swing arm axle, and servo-actuated cut head unit is fixedly connected on the other end of swing arm, and hold-down support is fixed on the lathe bed of NC turret punch machine through damping spring hanging shock absorber.
Above-mentioned servo-actuated cut head unit comprises support, servomotor, leading screw, the screw that cooperates with leading screw and laser cutting head; Leading screw is fixed on the support through axle sleeve, and servomotor connects leading screw through shaft coupling, and laser cutting head is fixedly connected on the screw, and support and swing arm are fixed together.
The above-mentioned swing type laser cutting device that is used for NC turret punch machine also comprises the electromagnet location division, and the electromagnet position point is in a side of swing arm, and swing arm can be adsorbed with electromagnetic force in the electromagnet location division.
The above-mentioned rotary laser cutter sweep that is used for NC turret punch machine also comprises the semi-circular breach of capstan head web side on the lathe bed that is arranged on NC turret punch machine, and above-mentioned laser cutting head can pass semi-circular breach; Be provided with the position sensor that is used for confirming position relation between servo-actuated cut head unit and the last capstan head dish in semi-circular indentation, there.
Above-mentioned swing arm is similar to the L type.
Above-mentioned damping spring hanging shock absorber is a V-type damping spring hanging shock absorber.
The utlity model has following useful technique effect:
The utility model can be installed in the lathe bed front side of NC turret punch machine through hold-down support and damping spring hanging shock absorber; When using cut, drive the swing arm rotation by stepper motor, swing arm carries servo-actuated cut head unit and makes corresponding swing; And can confirm that the position of servo-actuated cut head unit and last capstan head dish concerns through position sensor; Realize accurately location, the electromagnet location division that is installed in the lathe front side subsequently starts, and relies on electromagnetic force absorption swing arm to play the effect of fixing this cut head unit; Laser cutting head moves down again then, and realizes accurately focusing on; The laser cutting head of this moment can be used as a mould and manages.The utility model can be combined as a whole with NC turret punch machine and digital control system thereof; Be convenient to form a kind of novel numerical control laser pressing building-block machine, compare with laser pressing building-block machine in the past, the working range of workbench is constant; And can a shared material-dropping hole, have more practicality and simplification.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:
Fig. 1 is the structural principle sketch map of a kind of embodiment of the utility model.
Fig. 2 shows the servo-actuated cut head unit in Fig. 1 mode.
Fig. 3 mainly shows the last capstan head dish in the NC turret punch machine relevant with Fig. 1 mode.
Fig. 4 is the overall structure simplified schematic diagram that the utility model and NC turret punch machine combine.
Fig. 5 is the partial structurtes figure of Fig. 4 mode, mainly shows getting in touch between lathe bed and the utility model.
The specific embodiment
In conjunction with Fig. 1 to Fig. 5, a kind of swing type laser cutting device that is used for NC turret punch machine comprises hold-down support 1, stepper motor 2, swing arm axle 3, swing arm 4, servo-actuated cut head unit 5 and the damping spring hanging shock absorber 6 that is used for being connected with lathe.Preferably, the approximate L type of above-mentioned swing arm; The swing arm axle is fixed on the hold-down support through axle sleeve, and stepper motor is through an end of shaft coupling connection swing arm axle, and an end of swing arm is fixedly connected on the swing arm axle, and servo-actuated cut head unit is fixedly connected on the other end of swing arm.The said fixing bearing is fixed on the lathe bed 9 of NC turret punch machine through damping spring hanging shock absorber; Preferably, above-mentioned damping spring hanging shock absorber is a V-type damping spring hanging shock absorber, in order in the punch process process, to protect laser cutting head, sensor and fiber optic conduction device, prolongs its service life, and guarantees the machining accuracy of cut.Above-mentioned servo-actuated cut head unit comprises support 501, servomotor 502, leading screw 503, the screw 504 that cooperates with leading screw and laser cutting head 505; Leading screw is fixed on the support through axle sleeve, and servomotor connects leading screw through shaft coupling, and laser cutting head is fixedly connected on the screw, and support and swing arm are fixed together.
In the aforesaid way, also comprise electromagnet location division 7, the electromagnet position point can be installed on the corresponding site of lathe bed in a side of swing arm, behind the startup electromagnet location division, can rely on its electromagnetic force that produces absorption swing arm.
In the aforesaid way, also comprise the semi-circular breach 801 of capstan head dish 8 avris on the lathe bed that is arranged on NC turret punch machine, above-mentioned laser cutting head can pass semi-circular breach; Also be provided with position sensor in semi-circular indentation, there.This position sensor is used for confirming the position relation between servo-actuated cut head unit and the last capstan head dish, realizes accurately location.
Referring to Fig. 4 and Fig. 5; The utility model can be installed in the lathe bed front side of NC turret punch machine through hold-down support and damping spring hanging shock absorber; Form digital control laser punching press building-block machine, this building-block machine comprises digital control system 10, laser generator 11, lathe bed 9, goes up capstan head dish 8, lathe drift 12, swing type laser cutting device 13 and workbench 14.Wherein laser generator is placed on a side of lathe bed; And the spring damping vibration isolator vibrationproof arranged; Laser cutting device is installed in the front side of lathe; This device is in plumbness in the punch process process, in order to the service life and the machining accuracy of protection laser cutting head, laser generator transmits light beam through optical fiber to laser cutting device.Numerically controlled control system is controlled the clamping of motion, anchor clamps of workbench, rotation, location, the swing of servo-actuated cut head unit and the moving up and down of laser cutting head of capstan head dish respectively.After punching press was accomplished, servo-actuated cut head unit was rocked to the specific location of capstan head dish, realized accurately location through position sensor, and realized the fixing of this device through the electromagnet location division.The same cutter that carries out with the punching press die change of digital control system is mended operation, starts laser cutter and carries out sheet material processing.Laser cutting device is provided with the iron cover, and after cutting finished, the servo-actuated laser head assembly rotated to iron cover the inside, proofing dust and protecting.
Its operation principle roughly is:
When punching press finished, digital control system was sent instruction to stepper motor, and stepper motor begins rotation; The swing arm axle in the same way with the speed rotation, drives the corresponding rotation of swing arm thereupon, is rocked in the corresponding position of capstan head dish thereby drive servo-actuated cut head unit; Start the electromagnet location division this device is fixed on the present position, digital control system is sent instruction to servomotor more then, and it drives the leading screw rotation; Move down thereby drive laser cutting head, and realize accurately focusing.When cut was accomplished, digital control system was sent instruction to servomotor, and laser cutting head moves up, the outage of electromagnet location division, and digital control system is sent instruction to stepper motor then, and servo-actuated cut head unit rotates to initial position.
The relevant technologies content of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within the protection domain of the utility model.
Claims (6)
1. swing type laser cutting device that is used for NC turret punch machine; It is characterized in that comprising hold-down support, stepper motor, swing arm axle, swing arm, servo-actuated cut head unit and the damping spring hanging shock absorber that is used for being connected with lathe; The swing arm axle is fixed on the hold-down support through axle sleeve; Stepper motor connects an end of swing arm axle through shaft coupling; One end of swing arm is fixedly connected on the swing arm axle, and servo-actuated cut head unit is fixedly connected on the other end of swing arm, and hold-down support is fixed on the lathe bed of NC turret punch machine through damping spring hanging shock absorber.
2. a kind of swing type laser cutting device that is used for NC turret punch machine according to claim 1 is characterized in that: said servo-actuated cut head unit comprises support, servomotor, leading screw, the screw that cooperates with leading screw and laser cutting head; Leading screw is fixed on the support through axle sleeve, and servomotor connects leading screw through shaft coupling, and laser cutting head is fixedly connected on the screw, and support and swing arm are fixed together.
3. a kind of swing type laser cutting device that is used for NC turret punch machine according to claim 1 is characterized in that also comprising the electromagnet location division, and the electromagnet position point is in a side of swing arm, and swing arm can be adsorbed with electromagnetic force in the electromagnet location division.
4. a kind of swing type laser cutting device that is used for NC turret punch machine according to claim 1 is characterized in that also comprising the semi-circular breach of capstan head web side on the lathe bed that is arranged on NC turret punch machine, and above-mentioned laser cutting head can pass semi-circular breach; Be provided with the position sensor that is used for confirming position relation between servo-actuated cut head unit and the last capstan head dish in semi-circular indentation, there.
5. a kind of swing type laser cutting device that is used for NC turret punch machine according to claim 1, it is characterized in that: said swing arm is the L type.
6. a kind of swing type laser cutting device that is used for NC turret punch machine according to claim 1 is characterized in that: said damping spring hanging shock absorber is a V-type damping spring hanging shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120515721 CN202438790U (en) | 2011-12-12 | 2011-12-12 | Oscillating laser-cutting device for numerical control turret punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120515721 CN202438790U (en) | 2011-12-12 | 2011-12-12 | Oscillating laser-cutting device for numerical control turret punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438790U true CN202438790U (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120515721 Expired - Fee Related CN202438790U (en) | 2011-12-12 | 2011-12-12 | Oscillating laser-cutting device for numerical control turret punch press |
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| CN (1) | CN202438790U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384723A (en) * | 2014-09-24 | 2015-03-04 | 江苏鑫成铜业有限公司 | Laser scribing device for shearing copper plate |
| CN105522185A (en) * | 2016-02-04 | 2016-04-27 | 李彦 | Numerical control punching and cutting integrated machine and alignment method thereof |
| CN108941936A (en) * | 2018-08-16 | 2018-12-07 | 董春年 | A kind of U-shaped material laser cutting device |
| CN109014619A (en) * | 2018-10-16 | 2018-12-18 | 辽宁工程技术大学 | A kind of laser cutting device |
| CN109719853A (en) * | 2017-10-27 | 2019-05-07 | 江苏维福特科技发展股份有限公司 | Crystal-cut device |
-
2011
- 2011-12-12 CN CN 201120515721 patent/CN202438790U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384723A (en) * | 2014-09-24 | 2015-03-04 | 江苏鑫成铜业有限公司 | Laser scribing device for shearing copper plate |
| CN105522185A (en) * | 2016-02-04 | 2016-04-27 | 李彦 | Numerical control punching and cutting integrated machine and alignment method thereof |
| CN109719853A (en) * | 2017-10-27 | 2019-05-07 | 江苏维福特科技发展股份有限公司 | Crystal-cut device |
| CN108941936A (en) * | 2018-08-16 | 2018-12-07 | 董春年 | A kind of U-shaped material laser cutting device |
| CN109014619A (en) * | 2018-10-16 | 2018-12-18 | 辽宁工程技术大学 | A kind of laser cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20131212 |