CN219944949U - Rotary laser marking machine - Google Patents

Rotary laser marking machine Download PDF

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Publication number
CN219944949U
CN219944949U CN202320189277.8U CN202320189277U CN219944949U CN 219944949 U CN219944949 U CN 219944949U CN 202320189277 U CN202320189277 U CN 202320189277U CN 219944949 U CN219944949 U CN 219944949U
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CN
China
Prior art keywords
tray
laser marking
conveying
marking machine
rotary laser
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202320189277.8U
Other languages
Chinese (zh)
Inventor
林原禾
林昆贤
林昆葆
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Youli International Ltd
Original Assignee
Youli International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CN219944949U publication Critical patent/CN219944949U/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • B41J3/40733—Printing on cylindrical or rotationally symmetrical objects, e. g. on bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/475—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material for heating selectively by radiation or ultrasonic waves
    • B41J2/4753—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material for heating selectively by radiation or ultrasonic waves using thermosensitive substrates, e.g. paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12—Guards, shields or dust excluders
    • B41J29/13—Cases or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laser Beam Processing (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

The utility model provides a rotary laser marking machine, which comprises: the machine comprises a machine body, a material conveying device, a rotary fixing device and a plurality of marking devices, wherein the machine body is provided with an input part and an output part; the material conveying device is rotationally arranged on the machine body and is positioned between the input part and the output part, the material conveying device is provided with a first driving source and a material tray, the first driving source can drive the material tray to rotate, the input part can sequentially input a plurality of materials into the material tray, and each material is sent to the output part through the material tray; the rotary fixing device can position each material on the material tray and can drive each material to rotate; each marking device is respectively arranged on the outer periphery of the material tray in a surrounding way, and each marking device corresponds to each material to perform laser marking operation; therefore, the laser marking operation can be performed on the materials by controlling the marking devices according to the marking arrangement requirement, so that the production efficiency is effectively improved.

Description

Rotary laser marking machine
Technical Field
The present utility model relates to a rotary laser marking machine, and more particularly to a rotary laser marking machine capable of performing laser marking operation on materials.
Background
The marking mode of the common shrink film is to cover the shrink film label on the outer edge of the container, and a laser marking machine forms marks such as characters, patterns and the like on the surface of an object in a laser mode when various containers pass through; however, in general, a laser marking machine has only a single projection head, and if laser marks are required to be arranged in a high-low manner, the projection head needs to be controlled to perform up-down marking in the laser marking process so as to conform to the arrangement of the marks.
Furthermore, when the object needs multi-surface laser marking, besides controlling the rotation of the object, the movement of the projection head needs to be controlled in a matching way, and when a plurality of objects need to be subjected to laser marking operation, the next operation can be continued after the laser marking operation of the previous object is finished, so that the laser marking process and time can be increased, and a plurality of limitations exist in terms of production efficiency improvement.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a rotary laser marking machine, which can control a plurality of marking devices to perform laser marking operation on a container or an outer package (hereinafter referred to as a material) simultaneously according to the marking arrangement requirement, so as to effectively improve the production efficiency.
One embodiment of the present utility model provides a rotary laser marking machine comprising: a machine body having an input portion and an output portion; the material conveying device is rotationally arranged on the machine body and is positioned between the input part and the output part, the material conveying device is provided with a first driving source and a material tray, the first driving source can drive the material tray to rotate, the input part can sequentially input a plurality of materials into the material tray, and each material is conveyed to the output part through the material tray; the rotating and fixing device is connected with the material tray of the material conveying device, can position all materials on the material tray and can drive all materials to rotate; and the marking devices are respectively arranged on the outer periphery of the material tray in a surrounding mode, and each marking device corresponds to each material to perform laser marking operation.
In one embodiment, the utility model further comprises a control device and a first photographing device, wherein the control device is coupled with the material conveying device, the rotation fixing device, the marking devices and the first photographing device, and controls the material conveying device to convey the materials; the first photographing device is adjacently arranged on the input part, the first photographing device can photograph all materials input into the material tray through the input part so as to generate an unprocessed image, the control device receives and generates a processing indication signal according to the unprocessed image, and the control device controls the rotation setting device to adjust the direction of all the materials according to the processing indication signal and controls the marking devices to perform laser marking operation on all the materials.
In one embodiment, the utility model further comprises a second photographing device, which is adjacent to the output part, wherein the second photographing device can photograph each material conveyed to the output part from the tray so as to generate a processed image, and the control device receives and displays the processed image; the control device is used for carrying out matching analysis on the processed image and the standard model, and when the control device judges that the processed image does not accord with the standard model, a warning signal is generated and displayed.
In one embodiment, the control device can control the heights of the projection lasers of the marking devices corresponding to the materials to be different.
In one embodiment, the material conveying device further comprises two second driving sources and two conveying members, wherein the two second driving sources can drive the two conveying members to operate, one conveying member is adjacent to the input part and can sequentially convey all materials into the material tray, and the other conveying member is adjacent to the output part and can sequentially convey all materials from the material tray to the output part.
In one embodiment, the two conveying members are disc-shaped, and a plurality of hook parts are concavely arranged at the periphery of the two conveying members, and each hook part can be used for clamping each material; the material conveying device is further provided with two limiting blocks, the two limiting blocks are arranged on one sides of the two conveying pieces, and each limiting block is matched with each conveying piece to position and clamp each material on each hook part.
In one embodiment, the rotating and fixing device is provided with a joint seat, a plurality of turntables and a plurality of third driving sources, the joint seat is connected with the material tray, each turntable is annularly arranged on one side of the joint seat, each third driving source is annularly arranged on the other side of the joint seat and is connected with each turntable, each turntable provides for placing each material, and each third driving source can drive each turntable to drive each material to rotate.
In one embodiment, the rotary fixing device further comprises a stand, a plurality of pressing members and a cam block, the stand is connected with the tray, the pressing members are arranged on the stand in a spacing ring mode, the cam block is arranged between the input part and the output part, each pressing member can be pressed on the top of each material, and the cam block can support each pressing member away from the top of each material.
In one embodiment, each pressing member has a pressing rod and a supporting rod, the pressing rod of each pressing member is vertically connected with the supporting rod of each pressing member, the pressing rod of each pressing member is vertically arranged on the stand, and the supporting rod of each pressing member can be in contact with the contour of the cam block.
In one embodiment, the outer periphery of the tray is concavely provided with a plurality of accommodating parts, and each accommodating part can be clamped with each material.
Through the method, the device and the system, the marking devices can be controlled to perform laser marking operation simultaneously according to the marking arrangement requirement; therefore, the defect that the prior art can only work on a single object is overcome, and the production efficiency is further effectively improved.
In addition, the processing position of each material is accurately positioned through image identification, so that the processing precision and the processing quality are effectively improved.
In addition, the utility model checks each material through image identification so as to ensure that the laser marking operation of each material is flawless, and effectively improves the processing quality.
In addition, the laser beam with different heights is projected to achieve scattered processing operation, so that the processing efficiency is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the utility model with the housing removed;
FIG. 3 is a top view of FIG. 2 of the present utility model;
FIG. 4 is a cross-sectional view taken along section line 4-4 of FIG. 3 of the present utility model;
FIG. 5 is a schematic perspective view of an embodiment of the present utility model;
fig. 6 is a schematic side view of an embodiment of the present utility model.
Description of the reference numerals
1. A material; 10. a machine body; 11. a housing; 12. a base; 13. an input unit; 14. an output unit; 20. a material conveying device; 21. a first driving source; 22. a material tray; 221. an accommodating portion; 23. a second driving source; 24. a transmission member; 241. a hook part; 25. a limiting block; 30. a rotation fixing device; 31. a joint seat; 32. a stand; 33. a turntable; 34. a third driving source; 35. a pressing member; 351. a compression bar; 352. a brace rod; 36. a cam block; 40. a marking device; 50. a control device; 60. a first photographing device; 70. and a second photographing device.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Directional terms, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., as used herein are merely referring to the orientation of the drawings; therefore, directional terms are used to illustrate and understand the present utility model and are not intended to limit the present utility model, as described earlier.
Referring to fig. 1 to 6, the present utility model provides a rotary laser marking machine, which includes:
a machine body 10, which has a housing 11, a base 12, an input portion 13 and an output portion 14, wherein the base 12 is disposed in the housing 11, one end of the input portion 13 and one end of the output portion 14 are connected to the base 12, and the other end of the input portion 13 and the other end of the output portion 14 are located outside the housing 11, as shown in fig. 1 and 2.
A material conveying device 20 which is arranged in the shell 11 of the machine body 10 and is rotatably arranged on the base 12 of the machine body 10; the material conveying device 20 is located between the input part 13 and the output part 14, the material conveying device 20 is provided with a first driving source 21 and a material tray 22, the first driving source 21 can drive the material tray 22 to rotate, wherein the input part 13 can sequentially convey a plurality of materials 1 into the material tray 22, and each material 1 is conveyed to the output part 14 through the material tray 22; in the embodiment of the present utility model, the tray 22 is approximately disc-shaped, and the outer periphery of the tray 22 is concavely provided with a plurality of accommodating portions 221, and each accommodating portion 221 can be engaged with each material 1; the first drive source 21 is a motor.
Furthermore, the material conveying device 20 further has two second driving sources 23, two transmission members 24 and two limiting blocks 25, wherein the two second driving sources 23 can drive the two transmission members 24 to rotate, the two limiting blocks 25 are arranged on one side of the two transmission members 24, one transmission member 24 is adjacent to the input part 13 and can sequentially feed each material 1 into the tray 22, the other transmission member 24 is adjacent to the output part 14 and can sequentially feed each material 1 from the tray 22 to the output part 14; the two conveying members 24 are approximately disc-shaped, and a plurality of hook portions 241 are concavely disposed at the periphery of the two conveying members 24, each hook portion 241 can be fastened to each material 1, and each stopper 25 cooperates with each conveying member 24 to fasten each material 1 to each hook portion 241, as shown in fig. 3, 4 and 5; in the embodiment of the present utility model, the two second driving sources 23 are motors.
The rotating and fixing device 30 is arranged in the shell 11 of the machine body 10 and is connected with the material tray 22 of the material conveying device 20, the rotating and fixing device 30 can position each material 1 on the material tray 22, and the rotating and fixing device 30 can drive each material 1 to rotate.
The rotating and fixing device 30 has a joint seat 31, a stand 32, a plurality of turntables 33, a plurality of third driving sources 34 and a plurality of pressing members 35, wherein the joint seat 31 and the stand 32 are respectively connected with two sides of the material tray 22, the turntables 33 are annularly arranged on one side of the joint seat 31, the third driving sources 34 are annularly arranged on the other side of the joint seat 31 and are connected with the turntables 33, the pressing members 35 are annularly arranged on the stand 32 at intervals, the cam block 36 is positioned between the input part 13 and the output part 14, each turntable 33 is respectively used for placing each material 1, each third driving source 34 can drive each turntable 33 to drive each material 1 to rotate, and each pressing member 35 can be pressed on the top of each material 1, as shown in fig. 4 to 6; in the embodiment of the present utility model, the joint seat 31 is substantially annular; the stand 32 is generally circular; each third drive source 34 is a motor.
Therefore, the material 1 can be clamped in the accommodating portion 221 of the tray 22, and the pressing member 35 is positioned on the turntable 33, and when the third driving source 34 drives the turntable 33 to rotate, the material 1 on the turntable 33 can be simultaneously driven to rotate.
Furthermore, the rotating and fixing device 30 further has a cam block 36, each pressing member 35 has a pressing rod 351 and a supporting rod 352, the pressing rod 351 of each pressing member 35 is vertically connected with the supporting rod 352 of each pressing member 35, the pressing rod 351 of each pressing member 35 is vertically disposed on the stand 32, the supporting rod 352 of each pressing member 35 can contact with the upper contour of the cam block 36, wherein the cam block 36 can support each pressing member 35 away from the top of each material 1, therefore, when the material 1 needs to enter the tray 22, the material 1 can be smoothly conveyed into the tray 22 to be clamped in the accommodating portion 221 by the pressing member 35 due to the contour of the cam, the supporting pressing member 35 can be gradually separated from the cam block 36 along with the rotation of the tray 22 driven by the first driving source 21, and the supporting member 35 can be pressed against the top of the material 1 due to the gravity of the supporting member, as shown in fig. 4 and 5.
The plurality of marking devices 40 are arranged in the shell 11 of the machine body 10 and respectively encircle the outer periphery of the material tray 22, and each marking device 40 performs laser marking operation corresponding to each material 1.
The control device 50 is arranged outside the shell 11 of the machine body 10, and the control device 50 is coupled with the material conveying device 20, the rotation fixing device 30 and the marking devices 40; the control device 50 can control the first driving source 21 and the second driving source 23 of the material conveying device 20 to move so as to convey each material 1 to the tray 22 or convey each material away from the tray 22; the control device 50 can control the third driving sources 34 of the rotating and fixing device 30 to move so as to control the turntables 33 to rotate and drive the rotation directions of the materials 1; the control device 50 can control the heights of the marking devices 40 corresponding to the projected laser of the material 1.
Furthermore, the handling device 50 stores a standard model, and the standard model is a mark (e.g. text or pattern) of the surface of the material 1 to be laser marked, and the mark of the standard model can be set according to the processing requirement.
A first photographing device 60 disposed in the housing 11 of the main body 10 and adjacent to the input portion 13, as shown in fig. 2; the first photographing device 60 is coupled to the control device 50, the first photographing device 60 can photograph each material 1 inputted from the input portion 13 to the tray 22 to generate an unprocessed image, the control device 50 receives and generates a processing indication signal according to the unprocessed image and the standard model, and the control device 50 controls the rotation device 30 to adjust the direction of each material 1 according to the processing indication signal, and controls each marking device 40 to perform laser marking operation on each material 1.
In the embodiment of the present utility model, the number of the first photographing devices 60 is three, one first photographing device 60 is disposed opposite to the inner edge of the tray 22, two first photographing devices 60 are disposed opposite to the outer edge of the tray 22, and the three first photographing devices 60 form a regular triangle and are spaced 120 degrees apart from each other, as shown in fig. 3; the control device 50 is capable of receiving the three unprocessed images generated by the first photographing device 60, generating an unfolded view of the material 1 by processing the three unprocessed images, generating processing indication signals by matching with a standard model through the unfolded view of the material 1, and controlling the rotation device 30 to adjust the direction of each material 1 by the control device 50 according to the processing indication signals.
A second photographing device 70 disposed in the housing 11 of the main body 10 and adjacent to the output portion 14, as shown in fig. 2; the second photographing device 70 is coupled to the control device 50, and the second photographing device 70 can photograph each material 1 conveyed from the tray 22 to the output portion 14 to generate a processed image, and the control device 50 receives and displays the processed image; the control device 50 can perform matching analysis on the processed image and the standard model, and when the control device 50 determines that the processed image does not conform to the standard model, an alarm signal is generated and displayed.
In the embodiment of the present utility model, the number of the second photographing devices 70 is three, one second photographing device 70 is disposed opposite to the inner edge of the tray 22, two second photographing devices 70 are disposed opposite to the outer edge of the tray 22, and the three second photographing devices 70 form a regular triangle and are spaced 120 degrees apart from each other, as shown in fig. 3; the control device 50 is capable of receiving the three processed images generated by the second photographing device 70, generating an expanded view of the material 1 by processing the three processed images, performing a matching analysis by matching the expanded view of the material 1 with a standard model, and generating and displaying a warning signal when the control device 50 determines that the processed images do not conform to the standard model.
Through the above, the following effects can be achieved by the present utility model:
1. the utility model can control the plurality of marking devices 40 to perform laser marking operation at the same time according to the marking arrangement requirement so as to effectively improve the production efficiency.
2. The utility model can accurately position the processing position of each material 1 by the image identification of the first photographing device 60, so as to effectively improve the processing precision and the processing quality.
3. The utility model checks the processing condition of each material 1 through the image identification of the second photographing device 70 so as to ensure that the laser marking operation of each material 1 is flawless, thereby effectively improving the processing quality.
4. The control device 50 controls the height of each marking device 40 corresponding to the projection laser of each material 1; therefore, the effects of dispersing processing operation and improving processing efficiency are achieved.
The foregoing description is only of the preferred embodiments of the utility model, and it is apparent that the embodiments described are merely some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims (9)

1. A rotary laser marking machine, comprising:
a machine body having an input portion and an output portion;
the material conveying device is rotationally arranged on the machine body and is positioned between the input part and the output part, the material conveying device is provided with a first driving source and a material tray, the first driving source can drive the material tray to rotate, the input part can sequentially input a plurality of materials into the material tray, and each material is sent to the output part through the material tray;
the rotating and fixing device is connected with the material tray of the material conveying device, can position each material on the material tray and can drive each material to rotate; and
the marking devices are respectively arranged on the outer periphery of the material tray in a surrounding mode, and each marking device corresponds to each material to perform laser marking operation.
2. The rotary laser marking machine according to claim 1, further comprising a handling device and a first photographing device, wherein the handling device is coupled to the feeding device, the rotation device, each marking device and the first photographing device; the control device stores a standard model; the first photographing device is adjacent to the input part.
3. The rotary laser marking machine of claim 2, further comprising a second camera device disposed adjacent to the output portion.
4. The rotary laser marking machine according to claim 1, wherein the feeding device further comprises two second driving sources and two conveying members, the two second driving sources can drive the two conveying members to operate, one conveying member is adjacent to the input portion and sequentially feeds each material into the tray, and the other conveying member is adjacent to the output portion and sequentially feeds each material from the tray to the output portion.
5. The rotary laser marking machine according to claim 4, wherein the two conveying members are disc-shaped, and a plurality of hook parts are concavely arranged on the periphery of the two conveying members, and each hook part can be buckled with each material; the material conveying device is also provided with two limiting blocks, the two limiting blocks are arranged on one sides of the two conveying pieces, and each limiting block is matched with each conveying piece to position and clamp each material on each hook part.
6. The rotary laser marking machine according to claim 1, wherein the rotary setting device comprises a joint seat, a plurality of turntables and a plurality of third driving sources, the joint seat is connected with the material tray, each turntable is annularly arranged on one side of the joint seat, each third driving source is annularly arranged on the other side of the joint seat and is connected with each turntable, each turntable provides for placing each material, and each third driving source can drive each turntable to drive each material to rotate.
7. The rotary laser marking machine according to claim 6, wherein the rotary setting device further comprises a stand, a plurality of pressing members and a cam block, the stand is connected with the tray, the pressing members are arranged on the stand in a spacing ring mode, the cam block is arranged between the input part and the output part, each pressing member can be pressed on the top of each material, and the cam block can support each pressing member away from the top of each material.
8. The rotary laser marking machine of claim 7, wherein each pressing member has a pressing rod and a supporting rod, the pressing rod of each pressing member is vertically connected with the supporting rod of each pressing member, the pressing rod of each pressing member is vertically arranged on the stand, and the supporting rod of each pressing member is in contact with the contour of the cam block.
9. The rotary laser marking machine according to claim 1, wherein the outer periphery of the tray is concavely provided with a plurality of accommodating parts, and each accommodating part can be clamped with each material.
CN202320189277.8U 2022-03-08 2023-02-10 Rotary laser marking machine Active CN219944949U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW111108356A TWI796159B (en) 2022-03-08 2022-03-08 Rotary laser marking system and manufacturing method thereof
TW111108356 2022-03-08

Publications (1)

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CN219944949U true CN219944949U (en) 2023-11-03

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US11085882B1 (en) * 2008-05-05 2021-08-10 Applied Spectra, Inc. Multiphase laser ablation analysis instrument
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