CN211840614U - Two-dimensional code laser coding machine - Google Patents
Two-dimensional code laser coding machine Download PDFInfo
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- CN211840614U CN211840614U CN202020281165.1U CN202020281165U CN211840614U CN 211840614 U CN211840614 U CN 211840614U CN 202020281165 U CN202020281165 U CN 202020281165U CN 211840614 U CN211840614 U CN 211840614U
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Abstract
The utility model discloses a two-dimensional code laser coding machine, including the frame, still including setting up in the frame: the laser coding module is used for performing laser coding on the materials; the double-feeding connection platform is used for connecting with an AGV feeding trolley and placing materials; the first feeding platform and the second feeding platform are used for conveying materials to the laser coding module to be coded and reciprocate on a motion track; the feeding assembly is used for adsorbing materials on the double-feeding connection platform and respectively placing the materials on the first feeding platform and the second feeding platform; the CCD detection lens is fixedly arranged on the feeding assembly and moves along with the feeding assembly, and is aligned with the feeding assembly to adsorb materials to perform two-dimensional code recognition; the feeding assembly alternately takes and puts materials back and forth, so that the first feeding platform and the second feeding platform work in each time period, the moving directions are opposite and are never stopped, the feeding assembly carries out incoming material inspection by depending on the CCD detection lens in the material taking process, the time is greatly shortened, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a sign indicating number equipment technical field is beaten to laser especially relates to a two-dimensional code laser coding machine.
Background
The laser coding machine is used for coding a product, is formed by instantly gasifying the surface of the object through laser, can be distinguished by naked eyes without any auxiliary tool, is convenient for a consumer to identify, has no material consumption and is more convenient to maintain, breaks through the traditional ink code spraying technology, forms a brand new coding mode, and provides a favorable tool for shortening the upgrading and upgrading period of the product and flexibly producing the product;
the existing laser coding machine is used for marking two-dimensional codes on a PCB, but the existing laser coding machine mostly adopts a production line type, namely, a product uninterruptedly moves to the position of the laser coding machine and then codes through the laser coding machine, but the laser coding machine does not work in the movement gap of the product, and the actual processing efficiency is not high due to the slow movement speed of the product, and needs to be improved; in the prior art, visual monitoring is arranged at a code printing device, then monitoring is carried out firstly, if the monitoring is qualified, code printing operation is carried out, and if the monitoring is unqualified, code printing is not carried out; although it is also possible to check whether the printed code is acceptable; however, the incoming material inspection process takes much time and has low detection efficiency; therefore, a better coding device is needed.
SUMMERY OF THE UTILITY MODEL
To the supplied materials inspection among the prior art who mentions among the above-mentioned background art all set up in one side of marking the head device, and this kind of setting is very spent to the supplied materials inspection, just also can reduce work efficiency, so, the utility model provides a can inspect at the supplied materials in-process to be provided with NG frame and collect, make the two-dimensional code laser coding machine that work efficiency improves.
In order to achieve the above object, the utility model provides a two-dimensional code laser coding machine, including the frame, still including setting up in the frame:
the laser coding module is used for performing laser coding on the materials;
the double-feeding connection platform is used for connecting with an AGV feeding trolley and placing materials;
the first feeding platform and the second feeding platform are used for conveying materials to the laser coding module to be coded and reciprocate on a motion track, and the motion directions of the first feeding platform and the second feeding platform are opposite;
the feeding assembly is used for adsorbing materials on the double-feeding connection platform and respectively placing the materials on the first feeding platform and the second feeding platform;
and the CCD detection lens is fixedly arranged on the feeding assembly and moves along with the feeding assembly, and is aligned with the material adsorbed by the feeding assembly to perform two-dimensional code recognition.
Preferably, the double-feeding connection platform comprises a left feeding connection platform and a right feeding connection platform which are arranged in parallel, and when the feeding assembly adsorbs materials in the left feeding connection platform, the materials are correspondingly conveyed to the first feeding platform; when the feeding assembly adsorbs the materials in the right feeding connection platform, the materials are correspondingly conveyed to the second feeding platform.
Preferably, the first feeding platform reciprocates on a first slide rail, the second feeding platform reciprocates on a second slide rail, and the first slide rail and the second slide rail are arranged in parallel; keep away from of first slide rail one side of second slide rail is provided with first NG frame, keeping away from of second slide rail one side of first slide rail is provided with the second NG frame, works as CCD detects the camera lens and detects unqualified material, material loading subassembly corresponds the material and places first NG frame or in the second NG frame.
Preferably, the feeding assembly comprises a gantry slide rail capable of moving along the movement direction of the first feeding platform and a material sucking disc module sliding on the gantry slide rail, and the gantry slide rail is connected with the rack and spans above the first feeding platform; the material sucking disc module is moved on the gantry slide rail to adsorb materials of the first feeding platform and the second feeding platform and can move to the laser coding module along with the gantry slide rail to code the materials.
Preferably, the material sucking disc module comprises a plurality of vacuum adsorption heads, and the vacuum adsorption heads can be independently opened to adsorb materials of various specifications.
Preferably, the rack comprises a first sliding rail, and the laser coding module slides along the first sliding rail to code the materials conveyed by the first feeding platform and the second feeding platform.
Preferably, the laser coding module comprises a moving seat sliding along the first sliding rail, the moving seat is provided with a code reader, a marking head and a light source, the vision camera is used for performing vision positioning on a product, the code reader is used for identifying a specific code of the product, the marking head comprises a semiconductor laser marking head, a CO2 laser marking head and an optical fiber laser marking head, and the light source is used for emitting laser.
Preferably, the laser coding assembly further comprises a dust extraction pipe and a dust extraction ring which are communicated with each other, the dust extraction pipe is connected with a vacuum pump, the dust extraction ring is sleeved on the periphery of the product processing position, and a plurality of suction holes are formed in the inner annular surface of the dust extraction ring.
In the prior art, the key for improving the speed of the double-platform laser coding machine is in the incoming material inspection link of the material, because the incoming material inspection in the prior art is observed manually or is detected synchronously during laser coding, the method aims to monitor the coded product, but obviously is not suitable, the time consumption of the feeding process is long, the double-platform laser coding machine is compact in rhythm, the incoming material inspection is carried out later during coding, namely, the working efficiency is influenced when a bad product is met, the effect of incoming material inspection is not achieved, and the working efficiency is also influenced;
and the utility model discloses in, including the frame, still including setting up in the frame: the laser coding module is used for performing laser coding on the materials; the double-feeding connection platform is used for connecting with an AGV feeding trolley and placing materials; the first feeding platform and the second feeding platform are used for conveying materials to the laser coding module to be coded and reciprocate on a motion track; the feeding assembly is used for adsorbing materials on the double-feeding connection platform and respectively placing the materials on the first feeding platform and the second feeding platform, and the motion findings of the first feeding platform and the second feeding platform are opposite; the CCD detection lens is fixedly arranged on the feeding assembly and moves along with the feeding assembly, and is aligned with the feeding assembly to adsorb materials to perform two-dimensional code recognition; because there is the two material loading platform of plugging into that can plug into with AGV material loading dolly, so satisfy the prerequisite of two platform simultaneous workings, then carry out the material of getting in turn and putting by the material loading subassembly for first material loading platform and second material loading platform are all in work every period, and the opposite incessant of motion direction, and just rely on CCD to detect the camera lens and come the material inspection at the material loading subassembly in getting the material stroke, have reduced very much time, have improved work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an isometric view of the internal structure of the present invention;
FIG. 4 is a schematic structural view of the laser coding module of the present invention;
fig. 5 is a schematic diagram of the structure of the CCD detecting lens of the present invention.
The main element symbols are as follows:
1. a laser coding module; 11. a first slide rail; 12. a code reader; 13. marking a head; 14. a light source; 15. a dust extraction pipe; 16. a dust extraction ring; 2. a feeding connection platform; 21. a left loading connection platform; 22. a right loading connection platform; 3. a first feeding platform; 31. a first slide rail; 311. a first NG frame; 4. a second feeding platform; 41. a second slide rail; 411. a second NG frame; 5. a feeding assembly; 51. a gantry slide rail; 52. a material sucking disc module; 6. and a CCD detection lens.
Detailed Description
In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-5, a two-dimensional code laser coding machine includes a frame, and further includes:
the laser coding module 1 is used for performing laser coding on the materials;
the double-feeding connection platform 2 is used for connecting with an AGV feeding trolley and placing materials;
the first feeding platform 3 and the second feeding platform 4 are used for conveying materials to the laser coding module for coding and do reciprocating motion on a motion track, and the motion directions of the first feeding platform 3 and the second feeding platform 4 are opposite;
the feeding assembly 5 is used for adsorbing materials on the double-feeding connection platform and respectively placing the materials on the first feeding platform and the second feeding platform;
the CCD detection lens 6 is fixedly arranged on the feeding assembly and moves along with the feeding assembly, and is aligned with the feeding assembly to adsorb materials to perform two-dimensional code recognition; when the feeding assembly adsorbs materials on the double-feeding connection platform, the CCD detection lens arranged on the feeding assembly can monitor identification codes of the materials in the movement formation, the materials can be automatically read if a wharf exists, the materials are judged to be in need of code printing action according to an upper computer system, if the materials are not in need of code printing, the materials are put into the NG frame, so that the CCD detection lens capable of moving along with the feeding assembly improves the working efficiency to a great extent, incoming material inspection is quicker and more accurate, the working efficiency is improved because the structure of the double platforms needs to be tightly matched, the existing incoming material inspection is arranged on the laser code printing assembly, the working efficiency is seriously reduced, incoming material inspection is carried out when the time of marking is close to the time, namely, one-time marking time is wasted, and the incoming materials are abnormal in the material taking process, the method saves the general invalid time, so that the working efficiency can be improved in response, and the marking BUG can appear less.
In this embodiment, the double-feeding connection platform 2 includes a left feeding connection platform 21 and a right feeding connection platform 22 which are arranged in parallel, and when the feeding assembly 5 adsorbs the material in the left feeding connection platform 21, the material is correspondingly conveyed to the first feeding platform 3; when the feeding assembly 5 adsorbs the materials in the right feeding connection platform 22, the materials are correspondingly conveyed to the second feeding platform 4; because the double screen takes the material loading after, the AGV dolly drives the material microscope carrier and removes to left material loading platform and right material loading platform of plugging into after with the microscope carrier from the top separation of AGC, has just also accomplished the plugging into of material.
In this embodiment, the first feeding platform 3 reciprocates on the first slide rail 31, the second feeding platform 4 reciprocates on the second slide rail 41, and the first slide rail 31 and the second slide rail 41 are arranged in parallel; one side of keeping away from second slide rail 41 of first slide rail 31 is provided with first NG frame 311, and one side of keeping away from first slide rail 31 of second slide rail 41 is provided with second NG frame 411, and when CCD detecting lens 6 detected unqualified material, material loading subassembly corresponded the material and placed in first NG frame or second NG frame.
In this embodiment, the feeding assembly 5 includes a gantry slide rail 51 capable of moving along the moving direction of the first feeding platform 3 and a material sucking disc module 52 sliding on the gantry slide rail 51, the gantry slide rail 51 is connected with the frame and spans over the first feeding platform 3; the material suction disc moves on the gantry slide rail to adsorb materials of the first feeding platform and the second feeding platform, the materials can be adsorbed by the gantry slide rail 51 and move to the laser coding module 1 to be coded, the gantry slide rail stretches across two sides of the rack, the gantry slide rail can move along the movement direction of the first feeding platform, so that the gantry slide rail can drive the material suction disc module to adsorb the materials on the left connecting platform and the right connecting platform, then the materials are conveyed to the first feeding platform, the laser coding module is conveyed by the first feeding platform to be coded, the material suction disc module on the gantry slide rail can slide along the gantry slide rail, the movement direction is vertical to the movement direction of the first feeding platform, and the adsorption of the left connecting platform and the adsorption of the right connecting platform can be carried out.
In this embodiment, the suction tray module 52 includes a plurality of vacuum suction heads, which can be independently opened to suck materials of various specifications.
In this embodiment, the rack includes a first slide rail 11, and the laser coding module 1 slides along the first slide rail 11 to code the materials transported by the first feeding platform 3 and the second feeding platform 4. The laser coding module 1 comprises a moving seat sliding along a first sliding rail 11, a code reader 12, a marking head 13 and a light source 14 are mounted on the moving seat, the code reader is used for identifying specific codes of products, the marking head comprises a semiconductor laser marking head, a CO2 laser marking head and an optical fiber laser marking head, and the light source is used for emitting laser; the laser light source model adopted can be UV 5W, the marking range is 175 x 175mm, and the marking speed can reach 7000mm/s at most.
In this embodiment, the sign indicating number subassembly is beaten to laser still includes the dirt pipe 16 of taking out and takes out dirt ring 17 that communicate each other, takes out dirt pipe 16 and vacuum pump connection, takes out dirt ring 17 and cup joints around the product processing position, and the interior anchor ring of taking out dirt ring 17 is provided with a plurality of suction holes, can beat the tiny particle waste material and the smog that the sign indicating number back produced to laser and adsorb.
The utility model has the advantages that:
1. the CCD detection lens and the feeding module are mounted together and can move along with the CCD detection lens, so that the feeding module can detect the incoming material in the process of taking the incoming material, and the time consumed by incoming material faults is greatly reduced;
2. the double-platform mechanism is very high in working efficiency, and NG frames are arranged beside the sliding rails of the first feeding platform and the second feeding platform, so that NG materials can be collected.
The above disclosure is only one or several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a two-dimensional code laser coding machine, includes the frame, its characterized in that still includes the setting in the frame:
the laser coding module is used for performing laser coding on the materials;
the double-feeding connection platform is used for connecting with an AGV feeding trolley and placing materials;
the first feeding platform and the second feeding platform are used for conveying materials to the laser coding module to be coded and reciprocate on a motion track, and the motion directions of the first feeding platform and the second feeding platform are opposite;
the feeding assembly is used for adsorbing materials on the double-feeding connection platform and respectively placing the materials on the first feeding platform and the second feeding platform;
and the CCD detection lens is fixedly arranged on the feeding assembly and moves along with the feeding assembly, and is aligned with the material adsorbed by the feeding assembly to perform two-dimensional code recognition.
2. The two-dimensional code laser coding machine according to claim 1, wherein the double-feeding connection platform comprises a left feeding connection platform and a right feeding connection platform which are arranged in parallel, and when the feeding assembly adsorbs the material in the left feeding connection platform, the material is correspondingly conveyed to the first feeding platform; when the feeding assembly adsorbs the materials in the right feeding connection platform, the materials are correspondingly conveyed to the second feeding platform.
3. The two-dimensional code laser coding machine according to claim 2, wherein the first feeding platform reciprocates on a first slide rail, the second feeding platform reciprocates on a second slide rail, and the first slide rail and the second slide rail are arranged in parallel; keep away from of first slide rail one side of second slide rail is provided with first NG frame, keeping away from of second slide rail one side of first slide rail is provided with the second NG frame, works as CCD detects the camera lens and detects unqualified material, material loading subassembly corresponds the material and places first NG frame or in the second NG frame.
4. The two-dimensional code laser coding machine according to claim 1, wherein the feeding assembly comprises a gantry slide rail capable of moving along the moving direction of the first feeding platform and a material sucking disc module sliding on the gantry slide rail, and the gantry slide rail is connected with the frame and spans above the first feeding platform; the material sucking disc module is moved on the gantry slide rail to adsorb materials of the first feeding platform and the second feeding platform and can move to the laser coding module along with the gantry slide rail to code the materials.
5. The two-dimensional code laser coding machine according to claim 4, wherein the material suction disc module comprises a plurality of vacuum suction heads, and each vacuum suction head is independently opened to form a structure for sucking materials with various specifications.
6. The two-dimensional code laser coding machine according to claim 1, wherein the rack comprises a first slide rail, and the laser coding module slides along the first slide rail to code the materials conveyed by the first feeding platform and the second feeding platform.
7. The two-dimensional code laser coding machine according to claim 6, wherein the laser coding module comprises a movable seat sliding along the first slide rail, the movable seat is mounted with a code reader, a coding head and a light source, the code reader is used for identifying a specific code of a product, the coding head comprises a semiconductor laser coding head, a CO2 laser coding head and a fiber laser coding head, and the light source is used for emitting laser.
8. The two-dimensional code laser coding machine according to claim 7, wherein the laser coding assembly further comprises a dust extraction pipe and a dust extraction ring which are communicated with each other, the dust extraction pipe is connected with a vacuum pump, the dust extraction ring is sleeved around a product processing position, and a plurality of suction holes are formed in the inner annular surface of the dust extraction ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281165.1U CN211840614U (en) | 2020-03-09 | 2020-03-09 | Two-dimensional code laser coding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281165.1U CN211840614U (en) | 2020-03-09 | 2020-03-09 | Two-dimensional code laser coding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840614U true CN211840614U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020281165.1U Active CN211840614U (en) | 2020-03-09 | 2020-03-09 | Two-dimensional code laser coding machine |
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| Country | Link |
|---|---|
| CN (1) | CN211840614U (en) |
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- 2020-03-09 CN CN202020281165.1U patent/CN211840614U/en active Active
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