CN101804513A - Numerical control laser cutting machine - Google Patents
Numerical control laser cutting machine Download PDFInfo
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- CN101804513A CN101804513A CN 201010126470 CN201010126470A CN101804513A CN 101804513 A CN101804513 A CN 101804513A CN 201010126470 CN201010126470 CN 201010126470 CN 201010126470 A CN201010126470 A CN 201010126470A CN 101804513 A CN101804513 A CN 101804513A
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Abstract
The invention discloses a numerical control laser cutting machine, which belongs to the field of cutting devices. The numerical control laser cutting machine comprises a machine body, wherein a laser generator is arranged on the machine body; a reflector corresponding to the laser generator is arranged on the machine body; the reflector corresponds to a laser head moving along an X axis and a Y axis; two rubber covered rollers, the axes of which are parallel to each other, is horizontally arranged on the machine body; conveying belts are wound on the rubber covered rollers; the end part of any one of the rubber covered rollers is provided with a sprocket wheel; and the sprocket wheel is in transmission connection with a feeding step motor through a chain. When the device is used, the laser head can move along the direction of the X axis and the Y axis; after the cutting process, the feeding step motor drives the conveying belts to move for a certain stroke to make cloth discharged; at the same time the next part of cloth to be cut is conveyed to a proper working position; when the device cuts, workers can pick up discharging cloth, so that time and labor are saved; the device can be used for cutting soft materials such as cloth, plush, leather and the like; and the numerical control laser cutting machine can be applied in the manufacturing fields of clothing, luggage, shoes, toys and the like.
Description
Technical field
The present invention relates to a kind of mechanical device that is used for the cutting cloth, the mechanical device that particularly utilizes laser energy to cut.
Background technology
At present, a kind of numerical control laser cutter is arranged in carrying out field of machining, it carries out cutting with the heat energy that laser produces to sheet metal, be applicable to the more standard component of on sheet material cutting, complicated profiled piece and complex pattern etc., this numerical control laser cutter, mainly include laser generator fixing on the fuselage, laser generator with Laser emission to the work speculum that is provided with on the light path, the work speculum focuses on treating on the workbench with laser through laser head and shears on the sheet material, and then sheet material is cut.This laser cutting machine can only be used for cuts sheet material, and can not be used to cut cloth, and it mainly causes it can not cut cloth by the defective of the following aspects, on the one hand, its workbench is provided with the roller that slides for sheet material, and cloth is a flexible material, can not arbitrarily slide; On the other hand, after the sheet material cutting, direct blanking, and cloth monoblock type softness need be provided with bracing or strutting arrangement bottom ground, direct blanking after the cutting, and therefore, its pay-off is not suitable for processing soft material; Have again, existing numerical control laser cutter, moving what adopt is rack and pinion drive mechanism to its laser head along X-axis, y-axis shift, its complex structure, structure are huge, the manufacturing cost height.
Summary of the invention
The purpose of this invention is to provide a kind of laser cutting machine, make it can utilize laser energy that soft materials such as cloth, leather, cashmere shell-fabric are carried out cutting.
The object of the present invention is achieved like this: numerical control laser cutting machine, comprise fuselage, fuselage is provided with laser generator, the corresponding speculum that is provided with laser generator on the fuselage, speculum with can be corresponding along the moving laser head of X-axis, y-axis shift, level is provided with the rubber roll that two axis parallel on the described fuselage, has installed around conveyer belt on the described rubber roll, arbitrary rubber roll end is provided with sprocket wheel, and described sprocket wheel is in transmission connection through chain and feeding stepper motor.
This device in use, laser head can move along X-axis and Y direction, it moves automatically by programme-control, the cloth that is placed on relevant position on the conveyer belt will be opened by laser cutting, conveying takes up support, the effect of transhipment, after finishing cutting, drive conveyer belt by the feeding stepper motor and move certain stroke, make the cloth discharging, simultaneously, need the cloth of cutting to deliver to suitable operating position next part, this device can be realized cutting on one side, by workman pick up discharging on one side, save time, laborsaving, it can be used for the cutting cloth, cashmere shell-fabric, soft materials such as leather, the present invention is applicable to clothes, case and bag, footwear, manufacturing fields such as toy.
For guaranteeing that laser does not damage conveyer belt the cutting flexible material time again, described conveyer belt is formed by linking webbed steel wire mutually.Steel wire can in time dispel the heat, and has certain laser irradiation capability of resisting, and simultaneously, its skin-friction force is big, can guarantee when self preserves from, again can the smooth delivery of power cloth, leather waits for the cutting material.
As preferred version of the present invention, be provided with two Y-axis guide rails in fuselage upper edge Y direction level, the Y-axis guide rail is provided with the Y-axis guide roller, the rotating shaft of described Y-axis guide roller is installed on the movable stand, be fixed with Y-axis on the movable stand and be with synchronously, the y-axis stepper motor that is provided with on synchronous band of described Y-axis and the fuselage is in transmission connection.This structure can guarantee laser head mobile smooth and easy in Y direction, precision height.
As preferred version of the present invention, be fixed with guide rail body on the described movable stand, guide rail body upper edge X-direction is fixed with guide post, cooperate on the described guide post and be provided with the X-axis roller, the rotating shaft of described X-axis roller links to each other with the X-axis slide block, described laser head is fixed on the X-axis slide block, is fixed with X-axis on the X-axis slide block and is with synchronously, and the X-axis stepper motor that is provided with on synchronous band of X-axis and the movable stand is in transmission connection.This structure can guarantee laser head mobile smooth and easy in X-direction, precision height.
For improving cutting efficient, described laser instrument generator, speculum, guide post, the X-axis slide block, laser head and X-axis stepper motor correspondence are provided with two groups, its length direction of described guide rail body upper edge is provided with the c-shaped strip gab of four road sections that is parallel to each other, every group of guide post has two also to be connected in the strip gab respectively, wherein one group of guide post is positioned at same fore-and-aft plane, another group guide post is located in the same horizontal plane, the X-axis roller is equipped with in each guide post outside, the roller that is arranged in two guide post correspondences of same fore-and-aft plane links to each other with first slide block of X-axis slide block, and the X-axis roller of two guide post correspondences that are located in the same horizontal plane links to each other with second slide block in the described X-axis slide block.Two laser heads are arranged on the same guide rail body, and each freedom independently X-axis stepper motor drives, and can realize self-movement, can improve cutting efficient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of partial structurtes of the present invention.
Fig. 3 is the fundamental diagram of light reflecting mechanism.
Fig. 4 is the structural representation of laser head X-axis driving mechanism.
Fig. 5 is the partial structurtes schematic diagram of laser head X-axis driving mechanism.
Wherein, 1 upper cover, 2 laser generators, 3 movable stands, 4 guide rail body, 5,18 laser heads, the 6Y axle is with synchronously, 7Y axis rail, 8 conveyer belts, 9 rubber rolls, 10,12 sprocket wheels, 11 chains, 13 reductors, 14 feeding stepper motors, 15 fuselages, 16,17 speculums, 19 second are with synchronously, 20 first bands synchronously, 21 first slide blocks, 22,25 guide posts, 23, the 24X shaft roller, 26 second slide blocks, 27 first stepper motors, 28 second stepper motors, 29Y shaft step motor.
The specific embodiment
Shown in Fig. 1-5, be a kind of laser cutting machine, its structure mainly includes fuselage 15, fuselage 15 is provided with two laser generators 2, correspondingly on the fuselage be provided with two groups of speculums 16 with laser generator 2,17, two groups of speculums 16, be located at fuselage 15 both sides in 17 minutes, its with can be along X-axis, two laser heads 5 that y-axis shift is moving, 18 is corresponding, level is provided with the rubber roll 9 that two axis parallel on the fuselage, installed around conveyer belt 8 on the rubber roll 9, conveyer belt 8 is formed by linking webbed steel wire mutually, and arbitrary rubber roll end is provided with sprocket wheel 10, and described sprocket wheel 10 is in transmission connection through the sprocket wheel 12 of chain 11 with the output axle head of the reductor 13 of 14 bands of feeding stepper motor.
For laser head 5,18 can be moved along y-axis shift on fuselage 15, be provided with two Y-axis guide rails 7 in fuselage upper edge Y direction level, Y-axis guide rail 7 is provided with the Y-axis guide roller, the rotating shaft of described Y-axis guide roller is installed on the movable stand 3, be fixed with Y-axis on the movable stand 3 and be with 6 synchronously, Y-axis synchronously with 6 with fuselage on the y-axis stepper motor 29 that is provided be in transmission connection.
For laser head can be moved along X-axis on fuselage, be fixed with guide rail body 4 on the movable stand 3, its length direction of guide rail body 4 upper edges is provided with the c-shaped strip gab of four road sections that is parallel to each other, guide rail body 4 upper edge X-directions are fixed with two groups of guide posts 22,25, every group of guide post has two also to be connected in the strip gab respectively, wherein one group of guide post 22 is positioned at same fore-and-aft plane, another group guide post 25 is located in the same horizontal plane, X-axis roller 23,24 are equipped with in each guide post outside, the rotating shaft of X-axis roller 23 links to each other with first slide block 21, the rotating shaft of X-axis roller 24 links to each other with second slide block 26, two laser heads 5,18 respectively correspondence be fixed on first slide block 21 and second slide block 26, first slide block, second slide block is the X-axis slide block, being fixed with X-axis on the X-axis slide block is with synchronously, be respectively first and be with 20 and second to be with 19, the first to be with 20 and first stepper motor 27 to be in transmission connection synchronously synchronously synchronously, second is with 19 and second stepper motor 28 to be in transmission connection synchronously.
In this device, laser head, laser generator, movable stand etc. can be arranged in the upper cover 1.
During this device work,, can realize that laser head X-axis, y-axis shift move, carry out cutting work, can also realize self-feeding, improve operating efficiency by the feeding stepper motor by the work of y-axis stepper motor, first stepper motor and second stepper motor.
The present invention is not limited to the foregoing description, replaces as the obvious distortion and the equivalence of technique scheme, all falls within the scope of protection of the present invention.For example, laser generator, laser head and corresponding guide post, X-axis roller etc. only are provided with one group.
Claims (5)
1. numerical control laser cutting machine, comprise fuselage, fuselage is provided with laser generator, the corresponding speculum that is provided with laser generator on the fuselage, speculum with can be corresponding along the moving laser head of X-axis, y-axis shift, it is characterized in that: level is provided with the rubber roll that two axis parallel on the described fuselage, has installed around conveyer belt on the described rubber roll, arbitrary rubber roll end is provided with sprocket wheel, and described sprocket wheel is in transmission connection through chain and feeding stepper motor.
2. numerical control laser cutting machine according to claim 1 is characterized in that: described conveyer belt is formed by linking webbed steel wire mutually.
3. numerical control laser cutting machine according to claim 1 and 2, it is characterized in that: be provided with two Y-axis guide rails in fuselage upper edge Y direction level, the Y-axis guide rail is provided with the Y-axis guide roller, the rotating shaft of described Y-axis guide roller is installed on the movable stand, be fixed with Y-axis on the movable stand and be with synchronously, the y-axis stepper motor that is provided with on synchronous band of described Y-axis and the fuselage is in transmission connection.
4. numerical control laser cutting machine according to claim 3, it is characterized in that: be fixed with guide rail body on the described movable stand, guide rail body upper edge X-direction is fixed with guide post, cooperate on the described guide post and be provided with the X-axis roller, the rotating shaft of described X-axis roller links to each other with the X-axis slide block, described laser head is fixed on the X-axis slide block, is fixed with X-axis on the X-axis slide block and is with synchronously, and the X-axis stepper motor that is provided with on synchronous band of X-axis and the movable stand is in transmission connection.
5. numerical control laser cutting machine according to claim 4, it is characterized in that: described laser instrument generator, speculum, guide post, the X-axis slide block, laser head and X-axis stepper motor correspondence are provided with two groups, its length direction of described guide rail body upper edge is provided with the c-shaped strip gab of four road sections that is parallel to each other, every group of guide post has two also to be connected in the strip gab respectively, wherein one group of guide post is positioned at same fore-and-aft plane, another group guide post is located in the same horizontal plane, the X-axis roller is equipped with in each guide post outside, the roller that is arranged in two guide post correspondences of same fore-and-aft plane links to each other with first slide block of X-axis slide block, and the X-axis roller of two guide post correspondences that are located in the same horizontal plane links to each other with second slide block in the described X-axis slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010126470 CN101804513A (en) | 2010-03-18 | 2010-03-18 | Numerical control laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010126470 CN101804513A (en) | 2010-03-18 | 2010-03-18 | Numerical control laser cutting machine |
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| CN101804513A true CN101804513A (en) | 2010-08-18 |
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| CN 201010126470 Pending CN101804513A (en) | 2010-03-18 | 2010-03-18 | Numerical control laser cutting machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229024A (en) * | 2011-06-21 | 2011-11-02 | 扬州新扬开关设备有限公司 | Automatic laser cutting bed with four heads and large format |
| CN104493362A (en) * | 2014-12-23 | 2015-04-08 | 合肥奥瑞数控科技有限公司 | Fume sucking device for laser cutting and equipment with the same |
| CN104588889A (en) * | 2014-12-25 | 2015-05-06 | 刘农琥 | Full-automatic four-head high-speed laser cutting bed special for garments and cutting control method thereof |
| CN106087378A (en) * | 2016-08-24 | 2016-11-09 | 胡崇北 | The efficient Scissoring device of a kind of clothing factory |
| CN106624380A (en) * | 2016-12-27 | 2017-05-10 | 东莞市叁和激光科技有限公司 | Automatic feeding laser cutting bed |
| CN107309558A (en) * | 2017-08-25 | 2017-11-03 | 广州市哈根德斯皮具有限公司 | The asynchronous cutting machine of laser |
| CN109338646A (en) * | 2018-09-19 | 2019-02-15 | 嘉善龙翔人造毛绒有限公司 | A kind of lint cutter device |
| CN110860804A (en) * | 2019-11-28 | 2020-03-06 | 耒阳市汉客箱包有限公司 | Leather cutting device for case making |
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| JP2002192376A (en) * | 2000-12-26 | 2002-07-10 | Tanaka Engineering Works Ltd | Laser beam machine |
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| CN201316868Y (en) * | 2008-12-12 | 2009-09-30 | 重庆立洋机电工程有限公司 | Collecting device of laser cutting machine |
| DE102008022449A1 (en) * | 2008-05-08 | 2009-11-12 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Laser processing machine with extended working space |
| CN201645042U (en) * | 2010-03-18 | 2010-11-24 | 扬州宏华激光技术有限公司 | Numerical control laser cutting machine |
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Patent Citations (6)
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| JP2002192376A (en) * | 2000-12-26 | 2002-07-10 | Tanaka Engineering Works Ltd | Laser beam machine |
| CN201020602Y (en) * | 2007-04-11 | 2008-02-13 | 蒋习锋 | Laser engraving machine |
| CN201086174Y (en) * | 2007-07-27 | 2008-07-16 | 陈荣光 | Linear guide rail for laser cut-out machine |
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| CN201316868Y (en) * | 2008-12-12 | 2009-09-30 | 重庆立洋机电工程有限公司 | Collecting device of laser cutting machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229024A (en) * | 2011-06-21 | 2011-11-02 | 扬州新扬开关设备有限公司 | Automatic laser cutting bed with four heads and large format |
| CN104493362A (en) * | 2014-12-23 | 2015-04-08 | 合肥奥瑞数控科技有限公司 | Fume sucking device for laser cutting and equipment with the same |
| CN104493362B (en) * | 2014-12-23 | 2023-08-15 | 合肥奥瑞数控科技有限公司 | Smoking device for laser cutting and equipment thereof |
| CN104588889A (en) * | 2014-12-25 | 2015-05-06 | 刘农琥 | Full-automatic four-head high-speed laser cutting bed special for garments and cutting control method thereof |
| CN106087378A (en) * | 2016-08-24 | 2016-11-09 | 胡崇北 | The efficient Scissoring device of a kind of clothing factory |
| CN106087378B (en) * | 2016-08-24 | 2018-11-27 | 绍兴柯桥实在纺织有限公司 | A kind of efficient Scissoring device of clothes factory |
| CN106624380A (en) * | 2016-12-27 | 2017-05-10 | 东莞市叁和激光科技有限公司 | Automatic feeding laser cutting bed |
| CN107309558A (en) * | 2017-08-25 | 2017-11-03 | 广州市哈根德斯皮具有限公司 | The asynchronous cutting machine of laser |
| CN109338646A (en) * | 2018-09-19 | 2019-02-15 | 嘉善龙翔人造毛绒有限公司 | A kind of lint cutter device |
| CN110860804A (en) * | 2019-11-28 | 2020-03-06 | 耒阳市汉客箱包有限公司 | Leather cutting device for case making |
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Application publication date: 20100818 |