CN202225555U - Combined multi-head laser marking machine - Google Patents
Combined multi-head laser marking machine Download PDFInfo
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- CN202225555U CN202225555U CN2011203568776U CN201120356877U CN202225555U CN 202225555 U CN202225555 U CN 202225555U CN 2011203568776 U CN2011203568776 U CN 2011203568776U CN 201120356877 U CN201120356877 U CN 201120356877U CN 202225555 U CN202225555 U CN 202225555U
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Abstract
The utility model provides a combined multi-head laser marking machine. The combined multi-head laser marking machine comprises a marking conveying part and a plurality of laser marking machines, wherein the marking conveying part is a conveyor belt; laser marking heads of the laser marking machines are arranged above the conveyor belt; control devices for opening and closing the laser marking heads are arranged on the laser marking machines; a sensor for detecting whether an object to be marked exists on the conveyor belt is arranged beside the conveyor belt; the sensor is connected with the control device, so that when the sensor detects that the object to be marked exists in a corresponding position of the conveyor belt, the corresponding laser marking heads are started to mark, when the sensor detects that the object to be marked does not exist, the marking process stops. The combined multi-head laser marking machine can mark a product which is small in volume, light in weight and high in yield efficiently and clearly, and is convenient to operate and simple in structure.
Description
Technical field
The utility model relates to a kind of laser mark printing device, refers to that especially a kind of product little for packaging volume, that output is big carries out the combined type multiple head laser mark machine that the laser-marking mark is used.
Background technology
According to national standard, information such as the term of validity of all inner wrapping medicines, the articles for use of keeping a public place clean, cosmetics, flavouring etc., product batch number must clearly according to the rules show.
Present normally used labeling method has:
Scheme one: ink jet printer coding.Ink gun is fixed, and the whole piece object (some finished product inner wrappings are linked to be) that is marked passes through ink gun successively on production line.The ink of the used ink-jet of this method contains benzene (for harmful substance), has pollution and identification information to be difficult for change at random.
Scheme two: fuse machine roll extrusion sign.This method can only be used on the empty package bag, be difficult for packaged finished bag is carried out roll extrusion, so the instantaneity of identification information can't guarantee.
Scheme three: the laser marking of standard configuration.Single laser head is fixed, and some finished product inner wrappings are linked to be one, and the whole piece object that is marked is placed on the production line, lets each inner wrapping successively through the laser marking head.This method mark can remedy the deficiency of scheme one, but production efficiency is low, can not satisfy productive temp.
Scheme four: divide the light laser mark: for increasing work efficiency, use a high power laser, utilize optical principle to be divided into some bundle divided beams its main beam, simultaneously some finished product inner wrappings are carried out mark.The deficiency of this method is, each road divided beams is far and near different apart from main beam, causes its power density, that is: light intensity is different, and the mark effect has obvious gap; And the high power laser own vol greatly, need be equipped with water cooling equipment in addition, and the production scene is beyond affordability.If laser instrument breaks down, then production line can only stop production, and the maintenance cycle of high power laser is longer relatively still more.
The utility model content
The purpose of the utility model is to improve the deficiency of prior art, provide a kind of and can product little to volume, in light weight, that output is big carry out efficiently, clearly laser marking and being convenient to operate, combined type multiple head laser mark machine simple in structure.
The purpose of the utility model is achieved in that
A kind of combined type multiple head laser mark machine, it comprises mark translator unit and some laser marking machines,
Said mark translator unit is a conveyor-belt apparatus; Comprising the conveyer belt that supplies to place the object that is marked on the zone face; At the laser marking head that is provided with above the said conveyer belt on some laser marking machines, the spread length of the said laser marking head in the said laser marking machine is shorter than said conveyer belt zone face up; This laser marking machine is provided with the control device of the said laser marking head of opening and closing; By said conveyer belt, be provided with and be used to detect the sensor that has the object that is marked on the conveyer belt; This sensor connects said control device; Make when this sensor detects that the corresponding position is marked object on the driving-belt; Open corresponding said laser marking head and implement mark, then close this labelling head and stop mark when detecting the object that is not marked.
Further, said laser marking head is regularly arranged according to matrix, the width of said laser marking head permutation matrix and the width of said driving-belt coupling, the permutation matrix of said laser marking head be shorter in length than said conveyer belt zone face up; On each said laser marking head position, be provided with a sensor; Perhaps; With the width of matrix on the said laser marking head of every row corresponding position one sensor is set; Said sensor connects a control device, and this control device is connected with the laser marking control device of the said labelling head of control, and is feasible when on said sensor detects the relevant position of conveyer belt, having the object of being marked; Can notify said control device, start the laser marking control device through this control device and implement mark.
Said labelling head comprises labelling head holder, laser head and the mechanism that is rotatably connected, and said laser head is connected through this bindiny mechanism with the labelling head holder, makes said laser head can rotate with respect to said labelling head holder.
Concrete bindiny mechanism can be such: the side adjacent with the labelling head holder at said laser head sets firmly a flange respectively, and two said flanges connect firmly fixed structure through some, and each has interchangeability to fixed structure.Such fixed structure is fixedly connected with regard to making said laser head to turn to diverse location and to pass through said fixed structure with respect to said labelling head holder.
Said fixed structure can be: a mounting flange end face that connects firmly with the labelling head holder is provided with screw; The end face of another rotary flange that connects firmly with laser head is provided with axial arc-shaped slot pass, said screw pass said groove be screwed onto make in the said screw said mounting flange with revolve flange and connect firmly.
Said fixed structure can also have various ways, for example, can be that the end face at two said flanges is provided with some bolts hole, in the relative bolt hole of two flanges, wears bolt and connects firmly.When wanting rotating laser head to be, take off bolt, rotate laser head, make that different screw is corresponding on two flanges, bolt gets final product screwing on.
Described laser marking head is an optical-fiber laser mark machine of the prior art.
The part except that labelling head in the said laser marking machine is placed in the laser instrument rack.
The utility model passes through said structure; Utilize the labelling head good beam quality of optical-fiber laser mark machine of the prior art, the outstanding feature that flexibility is transmitted, volume is little and shape is neat, non-maintaining; Be arranged on the conveyer belt top; Through sensor and the control device that is connected sensor and labelling head, just can realize that being emitted on small size on the conveyer belt, in light weight, the big product of batch for the position correspondence according to labelling head carries out accurately that laser marking identifies.Need not to adjust focal length in the mark process, simple to operate, efficient is high, mark is clear.
Through accompanying drawing and embodiment the utility model is described further below.
Description of drawings
The structural representation of the bull interlock that Fig. 1 provides for the utility model, unusual fluctuation control laser-marking system.
Fig. 2 is show wherein labelling head and sensor a kind of structural representation with relative position relation of arranging.
Fig. 3 is the structural representation of rotating labelling head.
The specific embodiment
Bull mark machine as depicted in figs. 1 and 2, that the utility model provides comprises mark translator unit, some laser marking machines, operating console D, laser instrument rack E,
Said mark translator unit is a conveyor-belt apparatus; Comprising the conveyer belt 1 that supplies to place the object that is marked on the zone face; Above said conveyer belt 1, be provided with the laser marking head 2 in several said laser marking machines, the spread length of said laser marking head 2 is shorter than said conveyer belt zone face up; Other part of laser marking machine is placed among the laser instrument rack E, and this laser marking head 2 connects the control device of the said laser marking head of opening and closing; By said conveyer belt, be provided with and be used to detect the sensor that has the object 4 that is marked on the conveyer belt; This sensor connects said control device; Make when this sensor detects that the corresponding position is marked object 4 on the driving-belt, open corresponding said laser marking head enforcement mark.
Described laser marking head is the labelling head of optical-fiber laser mark machine of the prior art.
Said laser marking machine is placed among the said laser instrument rack E.Be connected to prior art between the each several part, for example be connected with lead through optical fiber, holding wire.
Said laser marking head can be regularly arranged according to matrix, and is as shown in Figure 2.The width of said laser marking head permutation matrix and the width of said driving-belt coupling, the permutation matrix of said laser marking head be shorter in length than said conveyer belt zone face up; On each said laser marking head position, be provided with a sensor; Perhaps; With the width of matrix on the said laser marking head of every row corresponding position one sensor is set; Said sensor connects a control device, and this control device is connected with the laser marking control device of the said labelling head of control, and is feasible when on said sensor detects the relevant position of conveyer belt, having the object of being marked; Can notify said control device, start the laser marking control device through this control device and implement mark.
As shown in Figure 3, labelling head 2 comprises labelling head holder 24, laser head 21 and the mechanism that is rotatably connected, and said laser head 21 is connected through this bindiny mechanism with labelling head holder 24, makes said laser head can rotate with respect to said labelling head holder.
Concrete bindiny mechanism is preferably structure as shown in Figure 3: set firmly a flange respectively in laser head 21 and labelling head holder 24 adjacent sides; A mounting flange end face that connects firmly with labelling head holder 24 is provided with screw; The end face of another rotary flange 23 that connects firmly with laser head is provided with axial arc-shaped slot pass, said screw 22 pass said groove be screwed onto make in the said screw said mounting flange with revolve flange and connect firmly.
During use, unscrew screw 22, rotate laser head 21, in rotation process, screw 22 moves in said groove, behind desired location, tightens screw 22 again, make mounting flange with revolve flange and fix.
After the labelling head that self has a spinfunction rotated to an angle according to on-the-spot needs, the light path dislocation was aimed at a mark object to guarantee each labelling head.
The mark machine that the utility model provides is constantly to implement mark in the motion for the object that is arranged on the conveyer belt at it, is also referred to as marking on the fly.In actual mark operation can be to adopt following way:
Be illustrated in figure 2 as a kind of instantiation of laser marking head arranged.Divide three groups with 12 unjacketed optical fiber laser instruments; Promptly on the width of driving-belt 1, lining up triplex row places; The dislocation of 3 laser instruments of each row is arranged, and guarantees that in the longitudinal direction one of a labelling head aligning treats the mark product, that is: 12 laser instruments are accomplished the continuous mark of 12 products simultaneously.Even wherein certain laser instrument breaks down, unlikely all fronts stop production.
Article 12, treat the mark product uniformly-spaced, on the parallel belt that is placed on same production line.Whole mark machine adopts 12 optical fiber laser L1 to L12, all is placed in the laser instrument rack E.Utilize the pliability of optical fiber, the laser marking head that every fibre-optic terminus is installed divides three groups of dislocation to fix, be arranged in the conveyer line top, makes its each labelling head aim at one and treats the mark product.Control three groups respectively with three industrial computers, every group of 4 laser marking heads.Side at the corresponding conveyer belt of every group of labelling head is provided with a sensor, amounts to three sensor C1, C2, C3.
The bull mark machine that the utility model provides can be realized for example 4 interlocks of bull through program, that is: every group of 4 laser marking heads mark simultaneously, and unusual fluctuation, that is: the 3 groups of control modes that can programme separately, work are carried out.Guarantee the quality of marking on the fly.
When corresponding sensor detects no supplied materials is that the laser marking head of respective sets promptly stops mark.
Described control device is arranged on the said operating console D.
The multiple head laser mark facility that the utility model provides have following advantage:
1, operating efficiency can several times must improve compared with existing single head laser marking machine, and n laser instrument arranged, and just can improve n operating efficiency doubly, thus, can significantly reduce operating personnel.
2, this mark machine and mark machine of the prior art compare, and floor space dwindles at least 1/2 ~ 2/3.
3, the definition of sign is obviously optimized.
4, improve the flexibility of identification information change greatly.
5, can select the freedom from repairs type for use owing to laser instrument and have the function of flight on-line marking, so alleviate operator's labour intensity greatly.
6,1 mark machine of reason fault not causes completely to stop production.
Claims (7)
1. combined type multiple head laser mark machine is characterized in that: comprise mark translator unit and some laser marking machines,
Said mark translator unit is a conveyor-belt apparatus; Comprising the conveyer belt that supplies to place the object that is marked on the zone face; At the laser marking head that is provided with above the said conveyer belt on some laser marking machines, the spread length of the laser marking head in the said laser marking machine is shorter than said conveyer belt zone face up; This laser marking machine is provided with the control device of the said laser marking head of opening and closing; By said conveyer belt, be provided with and be used to detect the sensor that has the object that is marked on the conveyer belt; This sensor connects said control device; Make when this sensor detects that the corresponding position is marked object on the driving-belt; Open corresponding said laser marking head and implement mark, then stop mark when detecting the object that is not marked.
2. combined type multiple head laser mark machine according to claim 1; It is characterized in that: said laser marking head is regularly arranged according to matrix; The width of said laser marking head permutation matrix and the width of said driving-belt coupling, the permutation matrix of said laser marking head be shorter in length than said conveyer belt zone face up; On each said laser marking head position, be provided with a sensor; Perhaps; With the width of matrix on the said laser marking head of every row corresponding position one sensor is set; Said sensor connects a control device, and this control device is connected with the laser marking control device of the said labelling head of control, and is feasible when on said sensor detects the relevant position of conveyer belt, having the object of being marked; Can notify said control device, start the laser marking control device through this control device and implement mark.
3. combined type multiple head laser mark machine according to claim 1 and 2; It is characterized in that: said labelling head comprises labelling head holder, laser head and the mechanism that is rotatably connected; Said laser head is connected through this bindiny mechanism with the labelling head holder, makes said laser head can rotate with respect to said labelling head holder.
4. combined type multiple head laser mark machine according to claim 3; It is characterized in that: concrete bindiny mechanism is such structure: the side adjacent with the labelling head holder at said laser head sets firmly a flange respectively; Two said flanges connect firmly through the plurality of fixed structure, and said fixed structure makes said laser head turn to diverse location with respect to said labelling head holder and is fixedly connected.
5. combined type multiple head laser mark machine according to claim 4; It is characterized in that: said fixed structure is: a mounting flange end face that connects firmly with the labelling head holder is provided with screw; The end face of another rotary flange that connects firmly with laser head is provided with axial arc-shaped slot pass, said screw pass said groove be screwed onto make in the said screw said mounting flange with revolve flange and connect firmly.
6. combined type multiple head laser mark machine according to claim 1 is characterized in that: described laser marking head is an optical-fiber laser mark machine.
7. combined type multiple head laser mark machine according to claim 1, it is characterized in that: the part except that labelling head in the said laser marking machine is placed in the laser instrument rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203568776U CN202225555U (en) | 2011-09-22 | 2011-09-22 | Combined multi-head laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203568776U CN202225555U (en) | 2011-09-22 | 2011-09-22 | Combined multi-head laser marking machine |
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| Publication Number | Publication Date |
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| CN202225555U true CN202225555U (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203568776U Expired - Lifetime CN202225555U (en) | 2011-09-22 | 2011-09-22 | Combined multi-head laser marking machine |
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| CN (1) | CN202225555U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395297A (en) * | 2013-07-23 | 2013-11-20 | 武汉瑞丰光电技术有限公司 | Full-automatic air valve marking machine |
| CN104943402A (en) * | 2015-06-03 | 2015-09-30 | 张家港市旭华激光有限公司 | Fully-automatic laser marking machine for jeans |
| CN105398228A (en) * | 2015-12-29 | 2016-03-16 | 重庆迪斯步特摩擦材料有限公司江津分公司 | Laser code spaying system |
| CN105562937A (en) * | 2016-01-11 | 2016-05-11 | 大族激光科技产业集团股份有限公司 | Laser marking method, laser marking equipment and laser marking system |
| CN105760904A (en) * | 2016-03-18 | 2016-07-13 | 上海矽感科技有限公司 | GM code marking generation control method compatible with all laser marking machines |
| CN106041312A (en) * | 2016-06-22 | 2016-10-26 | 苏州艾酷玛赫设备制造有限公司 | Multi-image-text synchronous laser engraving machine |
| CN107284039A (en) * | 2016-04-01 | 2017-10-24 | 广东长盈精密技术有限公司 | The on-line automatic marking device of multichannel and marking method |
| CN107415483A (en) * | 2017-08-31 | 2017-12-01 | 广东大族粤铭智能装备股份有限公司 | A kind of big width laser flight system of processing based on double end asynchronous technique |
| CN107511591A (en) * | 2017-09-28 | 2017-12-26 | 张家港市旭华激光有限公司 | A kind of light path laser marking machine easy to remove |
| CN107892049A (en) * | 2017-12-13 | 2018-04-10 | 广东嘉能可食品有限公司 | A kind of trademark plastering machine based on infrared ray sensor running |
| CN107934105A (en) * | 2017-12-13 | 2018-04-20 | 广东嘉能可食品有限公司 | Automatic trademark plastering machine |
| CN108788476A (en) * | 2018-05-03 | 2018-11-13 | 大族激光科技产业集团股份有限公司 | A kind of laser marking method and laser marking device and system |
| CN108857081A (en) * | 2018-09-19 | 2018-11-23 | 苏州赛嘉激光科技有限公司 | A kind of efficient laser marking machine |
| CN109175715A (en) * | 2018-09-28 | 2019-01-11 | 天津市金兴达实业有限公司 | The fast quick change of screw produces tooling and laser marking system |
| CN111390286A (en) * | 2020-04-01 | 2020-07-10 | 济南振宏机械有限公司 | Laser high-precision marking device for mechanical cutting |
| CN112157351A (en) * | 2020-04-01 | 2021-01-01 | 济南振宏机械有限公司 | Mechanical arm type laser marking machine |
-
2011
- 2011-09-22 CN CN2011203568776U patent/CN202225555U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395297B (en) * | 2013-07-23 | 2016-04-27 | 武汉瑞丰光电技术有限公司 | Full automatic air valve marking machine |
| CN103395297A (en) * | 2013-07-23 | 2013-11-20 | 武汉瑞丰光电技术有限公司 | Full-automatic air valve marking machine |
| CN104943402A (en) * | 2015-06-03 | 2015-09-30 | 张家港市旭华激光有限公司 | Fully-automatic laser marking machine for jeans |
| CN105398228A (en) * | 2015-12-29 | 2016-03-16 | 重庆迪斯步特摩擦材料有限公司江津分公司 | Laser code spaying system |
| CN105562937A (en) * | 2016-01-11 | 2016-05-11 | 大族激光科技产业集团股份有限公司 | Laser marking method, laser marking equipment and laser marking system |
| CN105562937B (en) * | 2016-01-11 | 2017-11-07 | 大族激光科技产业集团股份有限公司 | Laser marking method and laser marking device and system |
| CN105760904A (en) * | 2016-03-18 | 2016-07-13 | 上海矽感科技有限公司 | GM code marking generation control method compatible with all laser marking machines |
| CN107284039B (en) * | 2016-04-01 | 2023-12-26 | 常州金品精密技术有限公司 | Multi-channel on-line automatic marking device and marking method |
| CN107284039A (en) * | 2016-04-01 | 2017-10-24 | 广东长盈精密技术有限公司 | The on-line automatic marking device of multichannel and marking method |
| CN106041312A (en) * | 2016-06-22 | 2016-10-26 | 苏州艾酷玛赫设备制造有限公司 | Multi-image-text synchronous laser engraving machine |
| CN107415483A (en) * | 2017-08-31 | 2017-12-01 | 广东大族粤铭智能装备股份有限公司 | A kind of big width laser flight system of processing based on double end asynchronous technique |
| CN107511591A (en) * | 2017-09-28 | 2017-12-26 | 张家港市旭华激光有限公司 | A kind of light path laser marking machine easy to remove |
| CN107934105A (en) * | 2017-12-13 | 2018-04-20 | 广东嘉能可食品有限公司 | Automatic trademark plastering machine |
| CN107892049A (en) * | 2017-12-13 | 2018-04-10 | 广东嘉能可食品有限公司 | A kind of trademark plastering machine based on infrared ray sensor running |
| CN108788476A (en) * | 2018-05-03 | 2018-11-13 | 大族激光科技产业集团股份有限公司 | A kind of laser marking method and laser marking device and system |
| CN108857081A (en) * | 2018-09-19 | 2018-11-23 | 苏州赛嘉激光科技有限公司 | A kind of efficient laser marking machine |
| CN109175715A (en) * | 2018-09-28 | 2019-01-11 | 天津市金兴达实业有限公司 | The fast quick change of screw produces tooling and laser marking system |
| CN109175715B (en) * | 2018-09-28 | 2024-06-07 | 天津市金兴达实业有限公司 | Quick screw production changing tool and laser marking system |
| CN111390286A (en) * | 2020-04-01 | 2020-07-10 | 济南振宏机械有限公司 | Laser high-precision marking device for mechanical cutting |
| CN112157351A (en) * | 2020-04-01 | 2021-01-01 | 济南振宏机械有限公司 | Mechanical arm type laser marking machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
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| CX01 | Expiry of patent term |