CN205149221U - A device is look for fast to laser focusing point for laser marking machine - Google Patents
A device is look for fast to laser focusing point for laser marking machine Download PDFInfo
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- CN205149221U CN205149221U CN201520808598.7U CN201520808598U CN205149221U CN 205149221 U CN205149221 U CN 205149221U CN 201520808598 U CN201520808598 U CN 201520808598U CN 205149221 U CN205149221 U CN 205149221U
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Abstract
The utility model discloses a device is look for fast to laser focusing point for laser marking machine relates to laser marking machine technical field, including work bottom plate and vertical the setting in the elevating system at work bottom plate top, elevating system's lateral wall slides and is provided with the light path device, light path device along vertical direction motion, and the light -emitting of light path device end is provided with the mirror that shakes, wherein, the light path device includes the light path lower cover, and the internally mounted of light path lower cover has optical isolator, main red laser instrument and a red laser instrument that inclines, and the laser angle fixed of main red laser instrument, the laser of main red laser instrument be through the mirror refraction back directive work bottom plate perpendicularly that shakes, the laser angularly adjustable of the red laser instrument that inclines. The utility model discloses can effectively solve the quick problem of confirming of laser focusing point of laser marking machine, not only operate labour saving and time saving, precision height, low cost in addition, sexual valence relative altitude.
Description
Technical field
The utility model relates to laser marking machine technical field, is specifically related to a kind of Laser Focusing for laser marking machine point fast searching device.
Background technology
Along with the development of science and technology, laser technology also reaches its maturity, and laser-marking technology is also more and more applied to industry-by-industry, on various product.Laser marking not only can be used for the various contents such as processing enterprise's pictorial trademark, word, number, applied widely, and process reliability is high, with low cost, non-environmental-pollution.In recent years, increasing enterprise abandons original ink printing, or ink coding mode, uses Laser Processing instead.
Laser marking refers to and utilizes the laser of high-energy-density to carry out local irradiation to workpiece, skin-material is vaporized or the chemical reaction of color change occurs, thus leaving a kind of marking method of permanent marker.Need before mark to adjust confirmation to Laser Focusing point position, make laser spot focus on machined object surface, thus reach optimal process effect.
The laser focal method of adjustment of tradition marking machine allows the continuous bright dipping work of laser instrument, manually adjusts marking machine elevating mechanism and labelling head is moved up and down, and then utilize to visually observe and find laser namely irradiate the strongest point be focal position.The drawback of this way is the qualification of meeting because of operating personnel, and deviation appears in subjective judgement, and takes time and effort.At present, in order to solve the problem, market there are some high-end marking machines.High-end mark function utilizes control technology to control motor and drives screw mandrel motion, thus obtains focal position accurately, although meet time saving and energy saving requirement, but equipment manufacturing cost cost is higher, the user that cannot be required by high performance-price ratio accept, therefore, extensively promoted.
Utility model content
For the defect existed in prior art, the purpose of this utility model is to provide a kind of Laser Focusing for laser marking machine point fast searching device, the problem that the Laser Focusing point that effectively can solve laser marking machine confirms fast, not only operate time saving and energy saving, precision is high, and with low cost, cost performance is high.
For reaching above object, the technical scheme that the utility model is taked is a kind of Laser Focusing for laser marking machine point fast searching device, comprise working plate and be vertically arranged at the elevating mechanism at working plate top, the side walls of elevating mechanism is provided with light path device, light path device vertically moves, and the bright dipping end of light path device is provided with galvanometer; Wherein, described light path device comprises light path lower cover, and the inside of light path lower cover is provided with optoisolator, main red laser instrument and the red laser instrument in side, and the laser angle of main red laser instrument is fixed, vertical sand shooting is to working plate after galvanometer refraction for the laser of main red laser instrument, and the laser angle of the red laser instrument in side is adjustable.
On the basis of technique scheme, the red laser instrument in described side is installed on the inside of light path lower cover by the red laser instrument mount pad in side, and the sidepiece of side red laser instrument mount pad is provided with the regulating part of the laser angle for regulating the red laser instrument in side.
On the basis of technique scheme, described regulating part is swivel bolt.
On the basis of technique scheme, the red laser instrument of described master is fixed on the inside of light path lower cover by main red laser instrument mount pad.
On the basis of technique scheme, described optoisolator is fixed on the inside of light path lower cover by optoisolator mount pad.
On the basis of technique scheme, described light path device also comprises light path upper cover, and light path upper cover is fastened on light path lower cover.
On the basis of technique scheme, cover under described light path upper cover and light path and all have some louvres.
On the basis of technique scheme, described louvre is bar shaped louvre, circular louvre or honeycomb louvre.
The beneficial effects of the utility model are:
1, in the utility model, be provided with main red laser instrument and the red laser instrument in side in the inside of light path device, the laser angle of main red laser instrument is fixed (after the refraction of galvanometer eyeglass, vertical sand shooting is to working plate), and the laser angle of the red laser instrument in side is adjustable.When installing, installation personnel regulate the laser angle of the red laser instrument in side in advance by regulating part, the laser that the red laser instrument in side is sent can overlap into a bit with the Laser Focusing point of the red laser instrument of the measured master obtained.Utilize this coincide point as the Laser Focusing point of initial setting.Later stage user is when using the product of this device processing differing heights, only need open the red laser of two-way, the intersection point that the red laser of two-way overlaps is Laser Focusing point, user directly can determine Laser Focusing point by observing this coincide point fast, without the need to independent measurement again, not only simple, efficient, time saving and energy saving, and precision is high.
2, light path device of the present utility model is encapsulated by light path upper cover and light path lower cover and forms, and not only increases the use safety of light path device, and has carried out good protection to the device in light path device.Further, light path upper cover and light path lower cover all have some louvres, can ensure the good heat radiating of light path device inside, under guaranteeing that each device can be operated in stable environment.
3, the utility model structure is simple, and each parts are easy to buying, with low cost, the user that can be required by high performance-price ratio accept, be applicable to extensively promoting.
Accompanying drawing explanation
Fig. 1 is the structural representation for the Laser Focusing point fast searching device of laser marking machine in the utility model embodiment;
Fig. 2 is the using state figure of Laser Focusing point fast searching device.
Reference numeral: 1-light path upper cover; The red laser instrument of 2-master; The red laser instrument mount pad of 3-master; The red laser instrument in 4-side; The red laser instrument mount pad in 5-side; 6-regulating part; 7-galvanometer; 8-working plate; 9-louvre; 10-optoisolator; 11-optoisolator mount pad; 12-elevating mechanism; 13-light path lower cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Shown in Figure 1, the utility model embodiment provides a kind of Laser Focusing for laser marking machine point fast searching device, comprise working plate 8 and be vertically arranged at the elevating mechanism 12 at working plate 8 top, the side walls of elevating mechanism 12 is provided with light path device, light path device vertically moves, and the bright dipping end of light path device is provided with galvanometer 7.Wherein, light path device comprises light path lower cover 13, the inside of light path lower cover 13 is provided with optoisolator 10, main red laser instrument 2 and the red laser instrument 4 in side, the laser angle of main red laser instrument 2 is fixed (after the refraction of galvanometer 7 eyeglass, vertical sand shooting is to working plate 8), and the laser angle of the red laser instrument in side 4 is adjustable.
Shown in Figure 1, optoisolator 10 is fixed on the inside of light path lower cover 13 by optoisolator mount pad 11; Main red laser instrument 2 is fixed on the inside of light path lower cover 13 by main red laser instrument mount pad 3; The red laser instrument in side 4 is installed on the inside of light path lower cover 13 by the red laser instrument mount pad 5 in side, and the sidepiece of side red laser instrument mount pad 5 is provided with the regulating part 6 (as swivel bolt) of the laser angle for regulating the red laser instrument 4 in side.
Shown in Figure 1, in order to improve the use safety of light path device, and good protection is carried out to the device in light path device; described light path device also comprises light path upper cover 1; light path upper cover 1 is fastened on light path lower cover 13, forms an enclosure space, encapsulates the device of light path device inside.Further, in order to ensure the good heat radiating of light path device inside, under guaranteeing that each device can be operated in stable environment, this light path upper cover 1 and light path lower cover 13 all have some louvres 9, and this louvre 9 can be bar shaped louvre, circular louvre or honeycomb louvre.
When this Laser Focusing point fast searching device is installed, specifically comprise the following steps: first elevating mechanism 12 is fixedly mounted on working plate 8, then the light path lower cover 13 of light path device is arranged on the side of elevating mechanism 12; Then optoisolator 10 is fixed on the inside of light path lower cover 13 by optoisolator mount pad 11, main red laser instrument 2 is fixed on the inside of light path lower cover 13 by main red laser instrument mount pad 3, the regulating part 6 of red to red for side laser instrument 4 and side laser instrument mount pad 5 is connected, redder for side laser instrument mount pad 5 is installed on the inside of light path lower cover 13; Finally, light path lower cover 13 is installed galvanometer 7, and buckle light path lower cover 13.
This Laser Focusing point fast searching device is carried out to the initial setting up of Laser Focusing point, specifically comprise the following steps: professional installation personnel measure the focus point of main red laser instrument 2 with survey tool, then by the height of adjustment light path device, galvanometer 7, the Laser Focusing point measured is made just in time to be positioned at the surface of working plate 8; Open main red laser instrument 2 and the red laser instrument 4 in side, take off light path lower cover 13, regulated the laser angle of the red laser instrument 4 in side by regulating part 6, make the laser of the red laser instrument in side 4 overlap into a bit with the Laser Focusing point of main red laser instrument 2, this coincide point is the Laser Focusing point of initial setting; Install light path upper cover 1, then this device has been installed, and can come into operation.
Shown in Figure 2, user, when using the product of this device processing differing heights, only need open the red laser of two-way, the intersection point that the red laser of two-way overlaps is Laser Focusing point, user directly can determine Laser Focusing point by observing this coincide point fast, without the need to independent measurement, simple, efficient; Then, adjusted the height of light path device, galvanometer 7 by elevating mechanism 12, Laser Focusing point (i.e. the coincide point of the red laser of two-way) is dropped on product to be processed.
The utility model is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the utility model or akin technical scheme, all within its protection domain.
Claims (8)
1. the point of the Laser Focusing for a laser marking machine fast searching device, comprise working plate (8) and be vertically arranged at the elevating mechanism (12) at working plate (8) top, the side walls of elevating mechanism (12) is provided with light path device, light path device vertically moves, and the bright dipping end of light path device is provided with galvanometer (7), it is characterized in that: described light path device comprises light path lower cover (13), the inside of light path lower cover (13) is provided with optoisolator (10), main red laser instrument (2) and the red laser instrument in side (4), the laser angle of main red laser instrument (2) is fixed, the laser of main red laser instrument (2) after galvanometer (7) refraction vertical sand shooting to working plate (8), the laser angle of the red laser instrument in side (4) is adjustable.
2. as claimed in claim 1 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: the red laser instrument in described side (4) is installed on the inside of light path lower cover (13) by the red laser instrument mount pad (5) in side, and the sidepiece of side red laser instrument mount pad (5) is provided with the regulating part (6) of the laser angle for regulating the red laser instrument in side (4).
3., as claimed in claim 2 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: described regulating part (6) is swivel bolt.
4. as claimed in claim 1 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: the red laser instrument of described master (2) is fixed on the inside of light path lower cover (13) by main red laser instrument mount pad (3).
5., as claimed in claim 1 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: described optoisolator (10) is fixed on the inside of light path lower cover (13) by optoisolator mount pad (11).
6., as claimed in claim 1 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: described light path device also comprises light path upper cover (1), light path upper cover (1) is fastened on light path lower cover (13).
7., as claimed in claim 6 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: described light path upper cover (1) and light path lower cover (13) all have some louvres (9).
8. as claimed in claim 7 for the Laser Focusing point fast searching device of laser marking machine, it is characterized in that: described louvre (9) is bar shaped louvre, circular louvre or honeycomb louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808598.7U CN205149221U (en) | 2015-10-16 | 2015-10-16 | A device is look for fast to laser focusing point for laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808598.7U CN205149221U (en) | 2015-10-16 | 2015-10-16 | A device is look for fast to laser focusing point for laser marking machine |
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| Publication Number | Publication Date |
|---|---|
| CN205149221U true CN205149221U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520808598.7U Active CN205149221U (en) | 2015-10-16 | 2015-10-16 | A device is look for fast to laser focusing point for laser marking machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695525A (en) * | 2017-09-28 | 2018-02-16 | 张家港市旭华激光有限公司 | A kind of laser marking machine having to light groove |
| CN108161240A (en) * | 2018-02-11 | 2018-06-15 | 成都迈锐捷激光技术有限公司 | A kind of novel dynamic focusing laser marking machine |
-
2015
- 2015-10-16 CN CN201520808598.7U patent/CN205149221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695525A (en) * | 2017-09-28 | 2018-02-16 | 张家港市旭华激光有限公司 | A kind of laser marking machine having to light groove |
| CN108161240A (en) * | 2018-02-11 | 2018-06-15 | 成都迈锐捷激光技术有限公司 | A kind of novel dynamic focusing laser marking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device is look for fast to laser focusing point for laser marking machine Effective date of registration: 20181130 Granted publication date: 20160413 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: WUHAN CHUANGHENG CENTURY LASER TECHNOLOGY CO., LTD. Registration number: 2018420000067 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191202 Granted publication date: 20160413 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co., Ltd. Pledgor: WUHAN CHUANGHENG CENTURY LASER TECHNOLOGY CO., LTD. Registration number: 2018420000067 |