CN210475870U - Marking device and laser marking machine - Google Patents
Marking device and laser marking machine Download PDFInfo
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- CN210475870U CN210475870U CN201921331644.3U CN201921331644U CN210475870U CN 210475870 U CN210475870 U CN 210475870U CN 201921331644 U CN201921331644 U CN 201921331644U CN 210475870 U CN210475870 U CN 210475870U
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Abstract
The utility model provides a laser marking machine, its includes and beats mark device and lifting unit, beats the mark device and includes laser subassembly, marks the mark subassembly, reflection assembly, first transport and second transport, and reflection assembly sets up on laser transmission route between laser subassembly and the mark subassembly, and reflection assembly has two kinds of modes to can beat the mark position to the difference with the laser reflection of laser subassembly transmission, beat the mark with the product of marking the position in order to the difference through two transport assemblies of cooperation. This laser marking machine has the reflection subassembly of two kinds of modes through the setting and matches with marking the subassembly to and two transport assembly that are used for carrying the product, can carry the product to first marking position at first transport and beat the standard, another product of installation on the second transport piece, the continuity of beating mark work can enough be guaranteed to this device, improve and beat mark efficiency, need not to set up a plurality of continuous installation stations moreover, make this structure occupation space who beats the mark device less, high durability and convenient use.
Description
Technical Field
The utility model relates to a laser equipment field especially relates to a beat mark device and laser marking machine.
Background
With the development of modern industry and communication industry, the demand of industrial controllers, communication cabinets and cabinet panels is increasing day by day, a mark convenient for identifying and classifying equipment needs to be arranged on the cabinet in the processing process of the cabinet, the traditional mark generally adopts a method of pasting an external indicating mark on the cabinet and the cabinet panel, such as a bar code, a two-dimensional code, a DM code and the like, and has a certain using effect, but because the equipment installed in the cabinet and the cabinet has higher heat productivity during operation, the pasted indicating mark is easy to fall off and has lower reliability in the daily use process.
With the development of laser technology, nowadays more and more devices begin to use laser to mark on quick-witted case, rack in order to generate the instruction sign, and the mark reliability that laser marking generated is higher, excellent in use effect.
At present, laser marking is carried out in two modes, one mode is a single-station mode, namely, only one product can be installed on a marking machine each time, the marking of one product needs to be suspended, the marking machine can be started again after an operator replaces a new product on the marking machine, and the single-station mode needs to be suspended once every time one product is marked, so that the marking efficiency is low; the other kind is the mode that adopts the multistation, is provided with a plurality of stations on the marking machine promptly, and operating personnel can once only install a plurality of products on the marking machine, and the in-process of beating the mark is carried the product to beating the mark position one by one, and though the continuity of beating the mark can be guaranteed to this kind of mode, improves efficiency up to standard, but the marking machine overall structure of this mode is complicated, and occupation space is great, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a beat mark device and laser marking machine not only can improve efficiency up to standard, simple structure moreover, and occupation space is less.
In order to achieve one or a part or all of the above or other purposes, the present invention provides a marking device, including:
a laser assembly for emitting laser light;
the marking assembly comprises a first marking piece and a second marking piece, wherein the first marking piece is used for receiving the laser and marking the laser to a first marking position; the second marking piece is used for receiving the laser and marking the laser to a second marking position;
the reflection assembly is arranged between the laser assembly and the marking assembly along a transmission path of the laser, and can receive the laser and reflect the laser into the first marking assembly when the reflection assembly is in a first mode, and can receive the laser and reflect the laser into the second marking assembly when the reflection assembly is in a second mode;
the first conveying assembly is used for conveying a product to a first marking position; and
a second transport assembly for transporting the product to a second marking location.
Optionally, the reflection assembly includes a fixing member, and a first lens and a second lens located in the fixing member, the fixing member includes a light inlet, the laser enters the fixing member from the light inlet along a first direction, the first lens is rotatably disposed in the fixing member, the second lens is located on a side of the first lens away from the light inlet, and when the reflection assembly is in a first mode, the first lens is located at a first position to reflect the laser into the first marking member; when the reflection assembly is in a second mode, the first lens is located at a second position so that the laser can be transmitted to the second lens, and the second lens is used for reflecting the laser to the second marking piece.
Optionally, when the first lens is located at the first position, the first lens is parallel to the second lens.
Optionally, the normal of the second lens and the first direction have an included angle therebetween, and the included angle is in the range of 40 ° to 50 °.
Optionally, the reflection assembly further includes a driving member, an output end of the driving member is connected to the first lens and is configured to drive the first lens to rotate between the first position and the second position.
Optionally, the first conveying assembly includes a first positioning plate and a first guide rail, the first positioning plate is slidably disposed on the first guide rail, the second conveying assembly includes a second positioning plate and a second guide rail, the second positioning plate is slidably disposed on the second guide rail, and the first guide rail and the second guide rail are disposed in parallel.
Optionally, a first installation position is arranged on the first positioning plate, a second installation position is arranged on the second positioning plate, the first installation position and the second installation position are both used for fixing a product, and the number of the first installation position and the second installation position is more than one.
Optionally, the laser assembly is configured to emit laser light transmitted in a second direction; the marking device further comprises a refraction component, wherein the refraction component is positioned between the laser component and the reflection component along the transmission path of the laser, the refraction component is used for changing the transmission direction of the laser from the second direction to the first direction, and the second direction is parallel and opposite to the first direction.
Optionally, the refraction assembly comprises a first refraction lens and a second refraction lens, the first refraction lens and the second refraction lens are sequentially arranged at the downstream of the laser assembly, the first refraction lens is used for changing the transmission direction of the laser into a third direction from the second direction, the second refraction lens is used for changing the transmission direction of the laser into the first direction from the third direction, and the third direction is perpendicular to the second direction.
The utility model also provides a laser marking machine, include:
any of the marking devices described above; and
the laser assembly is connected with the lifting assembly, and the lifting assembly is used for adjusting the height of the laser assembly.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
the utility model discloses a marking device and laser marking machine cooperate with marking the subassembly through setting up the reflection subassembly that has two kinds of modes to and set up the first conveying subassembly and the second conveying subassembly that are used for carrying the product, when the first conveying subassembly carried a product to the first mark position of beating, the first mark subassembly beaten the mark to this product, and operating personnel can install next product on the second conveying subassembly so as to beat the mark and prepare for next product simultaneously; treat that first mark subassembly is beaten when beating the mark completion to the product, the second conveying assembly can carry the next product of having prepared to the second and beat the mark position, the reflection assembly is switched into the second mode by first mode simultaneously, the mark subassembly can beat the mark to next product this moment, operating personnel can take off the product on the first conveying assembly and place the new product of beating of waiting to beat simultaneously, consequently, the continuity of beating mark work can enough be guaranteed to this device, improve and beat mark efficiency, and need not to set up a lot of continuous installation station, make this structure occupation space of beating the mark device less, high durability and convenient use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a perspective view of the marking machine of the present invention;
fig. 2 is a perspective view of the marking device of the present invention;
FIG. 3 is an enlarged view of detail A of FIG. 2;
FIG. 4 is an enlarged view of detail B of FIG. 2;
fig. 5 is a top view of a partial structure of the marking device of the present invention in a first mode;
fig. 6 is a top view of a partial structure of the marking device according to the present invention in the second mode;
FIG. 7 is a schematic top view of the laser assembly, marking assembly and refraction assembly of the present invention;
in the figure:
1. a laser assembly; 2. marking the assembly; 201. a first marking piece; 2011. a first marking position; 202. a second marking piece; 2021. a second marking position; 3. a reflective component; 301. a fixing member; 3011. a light inlet; 302. a first lens; 303. a second lens; 304. a drive member; 4. a first conveying assembly; 401. a first positioning plate; 402. a first guide rail; 5. a second transport assembly; 501. a second positioning plate; 502. a second guide rail; 6. a refractive component; 7. a lifting assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a marking device for mark processing is beaten to the product, should beat the mark device and include laser assembly 1, beat mark subassembly 2 and reflection of light subassembly 3, laser assembly 1 is used for launching laser, reflection of light subassembly 3 sets up on laser assembly 1 and the laser transmission route between the mark subassembly 2, and reflection of light subassembly 3 is used for the laser reflection of 1 transmission of laser assembly to beating mark subassembly 2, beat mark subassembly 2 and receive the laser that comes from reflection of light subassembly 3 and beat laser to beat the mark position in order to beat the mark operation to the product.
As shown in fig. 2, the marking assembly 2 includes a first marking member 201 and a second marking member 202, the marking positions include a first marking position 2011 and a second marking position 2021, the first marking member 201 is configured to receive laser and mark the laser to the first marking position 2011, the second marking member 202 is configured to receive laser and mark the laser to the second marking position 2021, the first marking position 2011 is located on an optical path of the laser output by the first marking member 201, and the second marking position 2021 is located on an optical path of the laser output by the second marking member 202.
As shown in fig. 1, the marking device further includes a first conveying assembly 4 and a second conveying assembly 5, the first conveying assembly 4 is used for conveying the product to a first marking position 2011, and the second conveying assembly 5 is used for conveying the product to a second marking position 2021, so as to cooperate with the marking assembly 2 to perform a marking operation on the product.
The reflection assembly 3 has at least two marking modes to change the transmission path of the laser light entering the reflection assembly 3. As shown in fig. 5 and 6, the first direction is an X direction, and the second direction is a Y direction, in this embodiment, the reflection assembly 3 has two reflection modes, when the reflection assembly 3 is in the first mode, the reflection assembly 3 can receive the laser and reflect the laser into the first marking part 201, and when the reflection assembly 3 is in the second mode, the reflection assembly 3 can receive the laser and reflect the laser into the second marking part 202.
During marking, firstly, a first product is installed on a first conveying assembly 4, a marking device is started, a reflecting assembly 3 is in a first mode at the moment, the first conveying assembly 4 conveys the product to a first marking position 2011, the reflecting assembly 3 reflects laser to a first marking piece 201 of a marking assembly 2, the first marking piece 201 receives the laser and then prints the laser to the first product at the first marking position 2011, the first marking is carried out, and a second product can be installed on a second conveying assembly 5 while the first marking is carried out; after the first marking is completed, the first conveying assembly 4 drives the first product to move out from the first marking position 2011, the second conveying assembly 5 drives the product to move to the second marking position 2021, the reflecting assembly 3 is switched to the second mode to reflect the laser to the second marking member 202, the second marking member 202 receives the laser and then prints the laser to the second product at the second marking position 2021, the second marking is performed, the product on the first conveying assembly 4 can be taken down and a third product can be installed at the same time of the second marking, further, the cyclic processing is performed according to the steps, the multiple products can be marked in sequence, the processing continuity is good, the time in the marking process of the marking members can be fully utilized, the processing efficiency is improved, the product can be processed by only arranging one station on each conveying assembly, the structure is simple, the occupied space is small, the use effect is good.
As shown in fig. 1, the first conveyor assembly 4 includes a first positioning plate 401 and a first guide rail 402, the first positioning plate 401 is slidably disposed on the first guide rail 402, the second conveyor assembly 5 includes a second positioning plate 501 and a second guide rail 502, the second positioning plate 501 is slidably disposed on the second guide rail 502, and the first guide rail 402 is disposed in parallel with the second guide rail 502.
It will be appreciated that one end of the first guide rail 402 penetrates within the range of the first mark position 2011, so that the first positioning plate 401 can move on the first guide rail 402 to within the range of the first mark position 2011; one end of the second guide rail 502 penetrates into the range of the second marking position 2021, so that the second positioning plate 501 can move on the second guide rail 502 to the range of the second marking position 2021.
Further, a first installation position is arranged on the first positioning plate 401, a second installation position is arranged on the second positioning plate 501, the first installation position and the second installation position are both used for fixing products, and the number of the first installation position and the number of the second installation position are more than one.
In this embodiment, the number of the first mounting positions and the number of the second mounting positions are both one, and the first positioning plate 401 and the second positioning plate 501 can both mount one product at a time. In other embodiments, the number of the first mounting positions and the second mounting positions may be multiple, and the first marking member 201 and the second marking member 202 may mark multiple products at a time, which may further improve the marking efficiency of the marking device.
In an embodiment, the first marking member 201 is a light-emitting square head, the light-emitting square head includes a marking head and a marking lens, the marking lens is disposed on one side of the marking head facing the first marking position 2011, the marking head is connected to the reflection assembly 3, the laser reflected by the reflection assembly 3 is transmitted to the marking lens through the marking head, and the laser is transmitted to the first marking position 2011 after passing through the marking lens, so that the laser can mark the product at the first marking position 2011. The second marking part 202 has the same structure as the first marking part 201, and is not described herein.
Specifically, the reflection assembly 3 includes a fixing member 301, and a first mirror 302 and a second mirror 303 located in the fixing member 301, where the fixing member 301 includes a light inlet 3011, the laser enters the fixing member 301 from the light inlet 3011 along a first direction, the first mirror 302 is rotatably disposed in the fixing member 301, the second mirror 303 is located on a side of the first mirror 302 away from the light inlet 3011, and when the reflection assembly 3 is in the first mode, the first mirror 302 is located at the first position to reflect the laser into the first marking member 201; when the reflective assembly 3 is in the second mode, the first mirror 302 is located at the second position to transmit the laser to the second mirror 303, and the second mirror 303 is used for reflecting the laser into the second marking element 202.
It can be understood that, when the first lens 302 is located at the first position, the first lens 302 and the second lens 303 are both located on the optical path of the laser light transmitted along the first direction, and the first lens 302 is located between the light inlet 3011 and the second lens 303, and the first lens 302 reflects the laser light transmitted along the first direction into the first marking piece 201; after the first mirror 302 rotates a certain angle, the first mirror 302 is located at the second position, and at this time, the first mirror 302 leaves the optical path of the laser light transmitted along the first direction, so that the laser light can be transmitted to the second mirror 303 in the first direction, and the second mirror 303 reflects the laser light transmitted along the first direction to the second marking piece 202.
Further, when the first mirror 302 is located at the first position, the first mirror 302 is parallel to the second mirror 303, so that the optical path of the laser light after being reflected by the first mirror 302 is parallel to the optical path of the laser light after being reflected by the second mirror 303.
An included angle is formed between the normal of the second mirror 303 and the first direction, the included angle is in a range of 40 degrees to 50 degrees, in the embodiment, the included angle is 45 degrees, and an included angle between the optical path of the laser transmitted along the first direction after being reflected by the second mirror 303 and the first direction is 90 degrees.
As shown in fig. 5, the first direction is an X direction, the reflection assembly 3 further includes a driving member 304, an output end of the driving member 304 is connected to the first mirror 302, and the driving member 304 drives the first mirror 302 to rotate after being activated, so that the first mirror 302 is switched between the first position and the second position.
It can be understood that the marking device further comprises a control assembly, the driving member, the first conveying assembly and the second conveying assembly are connected with the control assembly, and the control assembly can control the movement of the driving member, the first conveying assembly and the second conveying assembly simultaneously, so that the mode switching of the reflecting assembly can be perfectly matched with the switching of the first conveying assembly and the second conveying assembly.
In another embodiment, the marking assembly 2 further includes a third marking member, the marking positions further include a third marking position, the third marking member is configured to receive the laser and to mark the laser to the third marking position, and the third marking position is located on a light path of the laser output by the third marking member. Correspondingly, this mark device of beating still includes the third conveying component, and third conveying component parallel arrangement is in one side of second conveying component, and the third conveying component is used for transporting the product to the third mark position of beating. Moreover, the reflection assembly 3 has three modes, and when the reflection assembly 3 is in the third mode, the reflection assembly 3 can receive the laser and reflect the laser into the third marking member.
It can be understood that, in other embodiments, the number of the marking members can be set to be more than three, correspondingly, the number of the conveying assemblies and the number of the modes of the reflecting assemblies are the same as the number of the marking members, and the marking efficiency of the marking device can be further improved through the matching of more than three marking assemblies, reflecting assemblies and conveying assemblies.
Further, as shown in fig. 2 and 7, the third direction is a Z direction, the marking device further includes a refraction assembly 6, the laser assembly 1 is configured to emit laser light transmitted along the second direction, the first direction and the second direction are opposite and parallel to each other, the refraction assembly 6 is located on a transmission path of the laser light between the laser assembly 1 and the reflection assembly 3, and the refraction assembly 6 is configured to change the transmission direction of the laser light from the second direction to the first direction, so that the laser light is emitted into the fixing member 301 from the first direction.
It can be understood that, if the laser assembly 1 is set to directly inject into the reflection assembly 3 along the first direction, the laser assembly 1 and the reflection assembly 3 must be sequentially arranged along the laser emitting direction of the laser assembly 1, which results in a longer overall length of the marking device, and thus the occupied space of the marking device is too large, which is not beneficial to the use and arrangement of the marking device. In this embodiment, the transmission direction of the laser emitted by the laser component 1 is changed from the second direction to the first direction through the refraction component 6, so that the laser component 1 and the reflection component 3 do not need to be sequentially arranged along the laser emitting direction of the laser component 1, the overall length of the marking device can be reduced, and the occupied space of the marking device can be reduced.
Specifically, the refraction assembly 6 comprises a first refraction lens and a second refraction lens, the first refraction lens and the second refraction lens are sequentially arranged at the downstream of the laser assembly 1, the first refraction lens is used for changing the transmission direction of the laser from the second direction to the third direction, the second refraction lens is used for changing the transmission direction of the laser from the third direction to the first direction, and the third direction is perpendicular to the second direction.
The normal of the first refraction lens is perpendicular to the normal of the second refraction lens, so that the laser transmitted along the second direction is changed into the laser transmitted along the first direction after passing through the first refraction lens and the second refraction lens, and the first direction is parallel to the second direction.
As shown in fig. 1, the utility model also provides a laser marking machine, it includes marking device and the lifting unit 7 of any one of the above-mentioned embodiments, and the movably setting of laser subassembly 1 is at lifting unit 7, and lifting unit 7 is used for adjusting laser subassembly 1's height to can make this device process the product of co-altitude not. Preferably, the lifting assembly 7 may be a screw driven manual lifting assembly.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A marking device, comprising:
a laser assembly for emitting laser light;
the marking assembly comprises a first marking piece and a second marking piece, wherein the first marking piece is used for receiving the laser and marking the laser to a first marking position; the second marking piece is used for receiving the laser and marking the laser to a second marking position;
the reflection assembly is arranged between the laser assembly and the marking assembly along a transmission path of the laser, and can receive the laser and reflect the laser into the first marking assembly when the reflection assembly is in a first mode, and can receive the laser and reflect the laser into the second marking assembly when the reflection assembly is in a second mode;
the first conveying assembly is used for conveying a product to a first marking position; and
a second transport assembly for transporting the product to a second marking location.
2. The marking device as claimed in claim 1, wherein the reflection assembly includes a fixing member and a first lens and a second lens located in the fixing member, the fixing member includes a light inlet, the laser enters the fixing member from the light inlet along a first direction, the first lens is rotatably disposed in the fixing member, the second lens is located on a side of the first lens away from the light inlet, and when the reflection assembly is in the first mode, the first lens is located at a first position to reflect the laser into the first marking member; when the reflection assembly is in a second mode, the first lens is located at a second position so that the laser can be transmitted to the second lens, and the second lens is used for reflecting the laser to the second marking piece.
3. The marking device of claim 2, wherein the first lens is parallel to the second lens when the first lens is in the first position.
4. Marking device as claimed in claim 3, characterized in that the normal to the second lens is at an angle to the first direction, the angle being in the range of 40 ° to 50 °.
5. The marking device of any one of claims 2 to 4, wherein the reflective assembly further includes a drive member, an output end of the drive member being coupled to the first lens and configured to drive the first lens between the first position and the second position.
6. The marking device of claim 1, wherein the first transport assembly includes a first positioning plate slidably disposed on the first guide rail and a first guide rail, and the second transport assembly includes a second positioning plate slidably disposed on the second guide rail and a second guide rail, the first guide rail being disposed parallel to the second guide rail.
7. The marking device as claimed in claim 6, wherein a first mounting position is provided on the first positioning plate, a second mounting position is provided on the second positioning plate, the first mounting position and the second mounting position are both used for fixing a product, and the number of the first mounting position and the second mounting position is more than one.
8. Marking device according to claim 2, wherein the laser assembly is adapted to emit laser light transmitted in a second direction; the marking device further comprises a refraction component, wherein the refraction component is positioned between the laser component and the reflection component along the transmission path of the laser, the refraction component is used for changing the transmission direction of the laser from the second direction to the first direction, and the second direction is parallel and opposite to the first direction.
9. The marking device as claimed in claim 8, wherein the refractive assembly includes a first refractive lens and a second refractive lens, the first refractive lens and the second refractive lens are sequentially disposed at a downstream of the laser assembly, the first refractive lens is configured to change the transmission direction of the laser from the second direction to a third direction, the second refractive lens is configured to change the transmission direction of the laser from the third direction to the first direction, and the third direction is perpendicular to the second direction.
10. A laser marking machine, comprising:
the marking device of any one of claims 1-9; and
the laser assembly is connected with the lifting assembly, and the lifting assembly is used for adjusting the height of the laser assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331644.3U CN210475870U (en) | 2019-08-13 | 2019-08-13 | Marking device and laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331644.3U CN210475870U (en) | 2019-08-13 | 2019-08-13 | Marking device and laser marking machine |
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| Publication Number | Publication Date |
|---|---|
| CN210475870U true CN210475870U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331644.3U Active CN210475870U (en) | 2019-08-13 | 2019-08-13 | Marking device and laser marking machine |
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| CN (1) | CN210475870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935532A (en) * | 2021-02-05 | 2021-06-11 | 大族激光科技产业集团股份有限公司 | Double-end laser marking machine |
| CN113084368A (en) * | 2021-03-22 | 2021-07-09 | 江苏创源电子有限公司 | One-driving-two laser head and battery piece slotting method |
-
2019
- 2019-08-13 CN CN201921331644.3U patent/CN210475870U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935532A (en) * | 2021-02-05 | 2021-06-11 | 大族激光科技产业集团股份有限公司 | Double-end laser marking machine |
| CN113084368A (en) * | 2021-03-22 | 2021-07-09 | 江苏创源电子有限公司 | One-driving-two laser head and battery piece slotting method |
| CN113084368B (en) * | 2021-03-22 | 2024-04-30 | 江苏创源电子有限公司 | One-driving-two laser head and battery piece slotting method |
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