CN211808504U - Automatic laser marking system for automobile windshield - Google Patents
Automatic laser marking system for automobile windshield Download PDFInfo
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- CN211808504U CN211808504U CN201922482938.2U CN201922482938U CN211808504U CN 211808504 U CN211808504 U CN 211808504U CN 201922482938 U CN201922482938 U CN 201922482938U CN 211808504 U CN211808504 U CN 211808504U
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Abstract
The utility model provides an automatic laser marking system for automobile windshields, which comprises a fiber laser, a transmission mechanism and a frame; the transmission mechanism is arranged at the bottom of the rack; the optical fiber laser is movably arranged at the top of the rack; the transmission mechanism transmits the automobile windshield to be marked to the lower part of the optical fiber laser, and the optical fiber laser carries out laser photoetching anti-counterfeiting marking on the ink layer of the automobile windshield to be marked on the transmission mechanism. The two-dimensional code photoetching is carried out on the glass ink layer through the optical fiber laser, the counterfeiting difficulty is high, the anti-counterfeiting cost is low, and the anti-counterfeiting effect can be well achieved; moreover, the anti-counterfeiting feature manufactured by the system has the characteristics of difficult loss or invalidation, strong environmental adaptability and the like.
Description
Technical Field
The utility model relates to a glass makes processing technology field, especially relates to automatic mark system of beating of car windshield laser.
Background
The anti-counterfeiting technology is a precautionary technical measure which is adopted by enterprises for protecting enterprise brands, markets and the legitimate rights and interests of consumers under the conditions that social integrity is lost, fake and shoddy commodities disturb the normal operation of the enterprises and damage the interests of the enterprises and the consumers. The enterprise fully utilizes the anti-counterfeiting technology to attack counterfeit, poor and unsmooth counterfeit and standardize the market, and is a necessary means for the modern enterprise to externally improve the image of the enterprise and the product thereof and show the responsibility of the enterprise to consumers and society.
At present, the anti-counterfeiting technology of the automobile windshield mostly adopts two-dimensional code stickers, the anti-counterfeiting characteristic is easy to counterfeit, and the two-dimensional code stickers are easy to counterfeit and fall off, so that the counterfeit cost is low and the anti-counterfeiting cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides an automatic mark system of beating of car windshield laser can improve the counterfeit degree of difficulty, reduces anti-fake cost.
In order to solve the technical problem, the utility model discloses a technical scheme be: the automatic laser marking system for the automobile windshield comprises a fiber laser, a transmission mechanism and a frame;
the transmission mechanism is arranged at the bottom of the rack;
the optical fiber laser is movably arranged at the top of the rack;
the transmission mechanism transmits the automobile windshield to be marked to the lower part of the optical fiber laser, and the optical fiber laser carries out laser photoetching anti-counterfeiting marking on the ink layer of the automobile windshield to be marked on the transmission mechanism.
Further, the device also comprises a manipulator;
the manipulator is arranged at the top of the rack;
the optical fiber laser is fixedly arranged at the working end of the manipulator.
Further, the device also comprises an infrared laser displacement sensor;
the infrared laser displacement sensor is fixedly arranged on the manipulator and close to the working end of the optical fiber laser;
the infrared laser displacement sensor is electrically connected with the manipulator;
and the infrared laser displacement sensor is used for detecting the distance between the working end of the optical fiber laser and the automobile windshield to be marked.
Furthermore, the device also comprises a positioning rod;
the positioning rods are arranged at two ends of the transmission mechanism in a lifting manner;
the locating lever is used for locating the automobile windshield to be marked.
Further, the device also comprises a slide rail and a fixed frame;
the positioning rod can be arranged in a hole matched with the fixing frame in a vertically sliding manner;
the fixing frame is slidably arranged on the sliding rail.
Further, the device also comprises a lifting cylinder;
the lifting cylinder is fixed on the fixed frame;
the working end of the lifting cylinder is fixedly connected with the bottom of the positioning rod.
Furthermore, the transmission mechanism is an adjustable belt transmission mechanism.
Further, the device also comprises a dust remover;
the dust remover is arranged at one end of the transmission mechanism on the rack and used for removing dust on the surface of the automobile windshield to be marked.
The beneficial effects of the utility model reside in that: the utility model provides an automatic laser marking system for automobile windshields, which comprises a fiber laser, a transmission mechanism and a frame; the transmission mechanism is arranged at the bottom of the rack; the optical fiber laser is movably arranged at the top of the rack; the automobile windshield to be marked is transmitted to the lower part of the optical fiber laser through the transmission mechanism, and the optical fiber laser carries out laser photoetching anti-counterfeiting mark on the ink layer of the automobile windshield to be marked on the transmission mechanism. The two-dimensional code photoetching is carried out on the glass ink layer through the optical fiber laser, the counterfeiting difficulty is high, the anti-counterfeiting cost is low, and the anti-counterfeiting effect can be well achieved; moreover, the anti-counterfeiting feature manufactured by the system has the characteristics of difficult loss or invalidation, strong environmental adaptability and the like.
Drawings
Fig. 1 is a schematic view of an overall assembly structure of an automatic laser marking system for an automobile windshield according to an embodiment of the present invention;
fig. 2 is a first internal mechanism diagram of an automatic laser marking system for an automobile windshield according to an embodiment of the present invention;
fig. 3 is a second internal mechanism diagram of the automatic laser marking system for the automobile windshield according to the embodiment of the present invention;
description of reference numerals:
1. a fiber laser; 2. a frame; 3. a manipulator; 4. an infrared laser displacement sensor; 5. positioning a rod; 6. a slide rail; 7. a fixed mount; 8. a lift cylinder; 9. a flexible belt transmission mechanism; 10. a dust remover.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, the automatic laser marking system for automobile windshields includes a fiber laser, a transmission mechanism and a frame;
the transmission mechanism is arranged at the bottom of the rack;
the optical fiber laser is movably arranged at the top of the rack;
the transmission mechanism transmits the automobile windshield to be marked to the lower part of the optical fiber laser, and the optical fiber laser carries out laser photoetching anti-counterfeiting marking on the ink layer of the automobile windshield to be marked on the transmission mechanism.
From the above description, the beneficial effects of the present invention are: the utility model provides an automatic laser marking system for automobile windshields, which comprises a fiber laser, a transmission mechanism and a frame; the transmission mechanism is arranged at the bottom of the rack; the optical fiber laser is movably arranged at the top of the rack; the automobile windshield to be marked is transmitted to the lower part of the optical fiber laser through the transmission mechanism, and the optical fiber laser carries out laser photoetching anti-counterfeiting mark on the ink layer of the automobile windshield to be marked on the transmission mechanism. The two-dimensional code photoetching is carried out on the glass ink layer through the optical fiber laser, the counterfeiting difficulty is high, the anti-counterfeiting cost is low, and the anti-counterfeiting effect can be well achieved; moreover, the anti-counterfeiting feature manufactured by the system has the characteristics of difficult loss or invalidation, strong environmental adaptability and the like.
Further, the device also comprises a manipulator;
the manipulator is arranged at the top of the rack;
the optical fiber laser is fixedly arranged at the working end of the manipulator.
According to the description, the mechanical arm can be arranged to adjust the working posture of the working end of the mechanical arm in multiple degrees of freedom and multiple angles, and laser etching can be better performed on the multi-arc-surface automobile windshield to be marked.
Further, the device also comprises an infrared laser displacement sensor;
the infrared laser displacement sensor is fixedly arranged on the manipulator and close to the working end of the optical fiber laser;
the infrared laser displacement sensor is electrically connected with the manipulator;
and the infrared laser displacement sensor is used for detecting the distance between the working end of the optical fiber laser and the automobile windshield to be marked.
According to the description, the infrared laser displacement sensor is adopted to find the normals of different glass radians and detect the distance between the optical fiber laser and the automobile windshield to be marked, the infrared laser displacement sensor sends detection data to the mechanical arm through the communication bus, the mechanical arm finds the focus of laser on the arc glass and automatically adjusts the distance between the mechanical arm and the automobile windshield to be marked, and the optimal laser coding effect is achieved. The infrared laser displacement sensor reduces errors and interference through bus transmission, and is accurate and high in transmission speed. The laser focus can be found out quickly and accurately by the robot, and meanwhile, the working end of the robot is prevented from colliding with the automobile windshield to be marked.
Furthermore, the device also comprises a positioning rod;
the positioning rods are arranged at two ends of the transmission mechanism in a lifting manner;
the locating lever is used for locating the automobile windshield to be marked.
As can be seen from the above description, the automobile windshield to be marked is jacked up from the transmission mechanism by the lifting of the positioning rod; when marking is finished, the positioning rod automatically falls back, and the automobile windshield continues to be transmitted forwards. The positioning of the positioning rod can ensure the consistency of the laser marking position and also can ensure the stability of the automobile windshield to be marked in the working process of the manipulator.
Further, the device also comprises a slide rail and a fixed frame;
the positioning rod can be arranged in a hole matched with the fixing frame in a vertically sliding manner;
the fixing frame is slidably arranged on the sliding rail.
According to the above description, the distance adjustability of the positioning rod is realized through the movement of the fixing frame on the sliding rail, so that the automobile windshields to be marked in different sizes can be positioned, and the universality of the system is improved.
Further, the device also comprises a lifting cylinder;
the lifting cylinder is fixed on the fixed frame;
the working end of the lifting cylinder is fixedly connected with the bottom of the positioning rod.
As can be seen from the above description, the positioning rod can realize the automatic lifting function by the up-and-down movement of the working end of the lifting rod.
Furthermore, the transmission mechanism is an adjustable belt transmission mechanism.
According to the description, the adjustable belt transmission mechanism has the advantages of shock absorption, noise reduction, simple and easy installation mode and the like, and is suitable for transmission of automobile windshields.
Further, the device also comprises a dust remover;
the dust remover is arranged at one end of the transmission mechanism on the rack and used for removing dust on the surface of the automobile windshield to be marked.
From the above description, it can be known that ensuring the smoothness of the surface of the automobile windshield to be marked can improve the reliability of the optical fiber laser lithography.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the automatic laser marking system for the automobile windshield comprises an optical fiber laser 1, a transmission mechanism and a frame 2;
the transmission mechanism is arranged at the bottom of the rack 2;
the optical fiber laser 1 is movably arranged at the top of the rack 2;
the transmission mechanism transmits the automobile windshield to be marked to the lower part of the optical fiber laser 1, and the optical fiber laser 1 carries out laser photoetching anti-counterfeiting mark on the ink layer of the automobile windshield to be marked on the transmission mechanism.
Referring to fig. 1 to 3, in particular, the present disclosure further includes a manipulator 3;
the manipulator 3 is arranged at the top of the frame 2;
the optical fiber laser 1 is fixedly arranged at the working end of the manipulator 3.
Referring to fig. 1 to 3, in particular, the optical fiber displacement sensor further includes an infrared laser displacement sensor 4;
the infrared laser displacement sensor 4 is fixedly arranged on the manipulator 3 at a position close to the working end of the optical fiber laser 1;
the infrared laser displacement sensor 4 is electrically connected with the manipulator 3;
the infrared laser displacement sensor 4 is used for detecting the distance between the working end of the optical fiber laser 1 and the automobile windshield to be marked.
The signal feedback between the sensor and the manipulator and the operation principle that the manipulator performs relevant actions on the received corresponding signals belong to the prior art, and are not described herein again.
Referring to fig. 1 to 3, in particular, a positioning rod 5 is further included;
the positioning rods 5 are arranged at two ends of the transmission mechanism in a lifting manner;
the positioning rod 5 is used for positioning the automobile windshield to be marked.
Wherein, the top of locating lever 5 is equipped with the rubber head, guarantees that locating lever 5 has the shock-absorbing capacity when waiting to beat the contact of mark car windshield, also increases locating lever 5 and the frictional force of waiting to beat the contact of mark car windshield, improves locating lever 5's antiskid nature.
Referring to fig. 1 and fig. 2, specifically, the conveying mechanism is an adjustable belt conveying mechanism 9.
Referring to fig. 1 and 2, in particular, the dust collector 10 is further included;
the dust remover 10 is arranged at one end of the transmission mechanism on the frame 2 and used for removing dust on the surface of the automobile windshield to be marked.
Wherein, the dust remover 10 adopts a negative pressure type dust collector.
Referring to fig. 1 to fig. 3, a second embodiment of the present invention is: on the basis of the first embodiment, the device further comprises a slide rail 6 and a fixed frame 7;
the positioning rod 5 can be arranged in a hole matched with the fixing frame 7 in a vertically sliding manner;
the fixed frame 7 is slidably disposed on the slide rail 6.
Wherein, the one end of locating lever 5 be equipped with stop nut, prevent that locating lever 5 from deviating from in the hole of mount 7 adaptation.
Referring to fig. 1 to 3, in particular, a lifting cylinder 8 is further included;
the lifting cylinder 8 is fixed on the fixed frame 7;
the working end of the lifting cylinder 8 is fixedly connected with the bottom of the positioning rod 5.
Wherein, the lifting cylinder 8 can be pneumatic type or hydraulic type; specifically, the lifting device further comprises an electric wire crawler belt, wherein the electric wire crawler belt is used for hiding a power wire and an air pressure pipe or a hydraulic pipe of the lifting cylinder 8, so that the lines are prevented from being intertwined when the fixing frame 7 moves on the sliding rail, and the lines are prevented from interfering and blocking moving parts when moving.
In summary, the utility model provides an automatic laser marking system for automobile windshields, which comprises a fiber laser, a transmission mechanism and a frame; the transmission mechanism is arranged at the bottom of the rack; the optical fiber laser is movably arranged at the top of the rack; the automobile windshield to be marked is transmitted to the lower part of the optical fiber laser through the transmission mechanism, and the optical fiber laser carries out laser photoetching anti-counterfeiting mark on the ink layer of the automobile windshield to be marked on the transmission mechanism. Further, the automobile windshield to be marked is jacked up from the transmission mechanism by lifting the positioning rod; when marking is finished, the positioning rod automatically falls back, and the automobile windshield continues to be transmitted forwards. The positioning of the positioning rod can ensure the consistency of the laser marking position and also can ensure the stability of the automobile windshield to be marked in the working process of the manipulator. The spacing adjustability of the positioning rods is realized through the movement of the fixing frame on the sliding rail, so that the automobile windshield to be marked with different sizes can be positioned, and the universality of the system is improved. Furthermore, the infrared laser displacement sensor is adopted to assist in achieving positioning, different glass radian normals are searched through the infrared laser displacement sensor, the distance between the optical fiber laser and the automobile windshield to be marked is detected, the infrared laser displacement sensor sends detection data to the mechanical arm through the communication bus, the mechanical arm finds out the focus of laser on the arc-shaped glass, the distance between the mechanical arm and the automobile windshield to be marked is automatically adjusted, and the optimal laser coding effect is achieved. The infrared laser displacement sensor reduces errors and interference through bus transmission, and is accurate and high in transmission speed. The laser focus can be found out quickly and accurately by the robot, and meanwhile, the working end of the robot is prevented from colliding with the automobile windshield to be marked. The system performs two-dimensional code photoetching on the glass ink layer through the optical fiber laser, has higher counterfeiting difficulty and lower anti-counterfeiting cost, and can well achieve the anti-counterfeiting effect; moreover, the anti-counterfeiting feature manufactured by the system has the characteristics of difficult loss or invalidation, strong environmental adaptability and the like.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The automatic laser marking system for the automobile windshield is characterized by comprising an optical fiber laser, a transmission mechanism and a rack;
the transmission mechanism is arranged at the bottom of the rack;
the optical fiber laser is movably arranged at the top of the rack;
the transmission mechanism transmits the automobile windshield to be marked to the lower part of the optical fiber laser, and the optical fiber laser carries out laser photoetching anti-counterfeiting marking on the ink layer of the automobile windshield to be marked on the transmission mechanism.
2. The automatic laser marking system for automobile windshields according to claim 1, further comprising a robot;
the manipulator is arranged at the top of the rack;
the optical fiber laser is fixedly arranged at the working end of the manipulator.
3. The automatic laser marking system for automobile windshields according to claim 2, further comprising an infrared laser displacement sensor;
the infrared laser displacement sensor is fixedly arranged on the manipulator and close to the working end of the optical fiber laser;
the infrared laser displacement sensor is electrically connected with the manipulator;
and the infrared laser displacement sensor is used for detecting the distance between the working end of the optical fiber laser and the automobile windshield to be marked.
4. The automatic laser marking system for automobile windshields according to claim 1, further comprising a positioning rod;
the positioning rods are arranged at two ends of the transmission mechanism in a lifting manner;
the locating lever is used for locating the automobile windshield to be marked.
5. The automatic laser marking system for automobile windshields according to claim 4, further comprising a slide rail and a fixing frame;
the positioning rod can be arranged in a hole matched with the fixing frame in a vertically sliding manner;
the fixing frame is slidably arranged on the sliding rail.
6. The automatic laser marking system for automobile windshields according to claim 5, further comprising a lift cylinder;
the lifting cylinder is fixed on the fixed frame;
the working end of the lifting cylinder is fixedly connected with the bottom of the positioning rod.
7. The automatic laser marking system for automobile windshields according to claim 1, wherein the conveying mechanism is a loose belt conveying mechanism.
8. The automatic laser marking system for automobile windshields according to claim 1, further comprising a dust catcher;
the dust remover is arranged at one end of the transmission mechanism on the rack and used for removing dust on the surface of the automobile windshield to be marked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922482938.2U CN211808504U (en) | 2019-12-31 | 2019-12-31 | Automatic laser marking system for automobile windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922482938.2U CN211808504U (en) | 2019-12-31 | 2019-12-31 | Automatic laser marking system for automobile windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211808504U true CN211808504U (en) | 2020-10-30 |
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ID=73040994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922482938.2U Active CN211808504U (en) | 2019-12-31 | 2019-12-31 | Automatic laser marking system for automobile windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211808504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534529A (en) * | 2022-11-10 | 2022-12-30 | 安徽庆丰余防伪科技有限公司 | Anti-counterfeit label printing device |
-
2019
- 2019-12-31 CN CN201922482938.2U patent/CN211808504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534529A (en) * | 2022-11-10 | 2022-12-30 | 安徽庆丰余防伪科技有限公司 | Anti-counterfeit label printing device |
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