CN117260001A - Laser marking machine and focusing marking mechanism - Google Patents
Laser marking machine and focusing marking mechanism Download PDFInfo
- Publication number
- CN117260001A CN117260001A CN202311463301.3A CN202311463301A CN117260001A CN 117260001 A CN117260001 A CN 117260001A CN 202311463301 A CN202311463301 A CN 202311463301A CN 117260001 A CN117260001 A CN 117260001A
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- Prior art keywords
- groove
- clamping assembly
- laser marking
- marking machine
- processing platform
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- 238000010330 laser marking Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
- B23K26/048—Automatically focusing the laser beam by controlling the distance between laser head and 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
- B23K26/08—Devices involving relative movement between laser beam and 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser marking machine, wherein a workbench is arranged in a box body, and a mounting bracket is arranged on the workbench; the mounting bracket is also provided with a laser generator; a processing platform is arranged in the middle of the mounting bracket; the middle part of the processing platform is provided with a placing groove and a mounting groove; the placing groove is used for placing a workpiece; a clamping component is arranged in the mounting groove; the middle part of the clamping component is provided with a groove, a roller is arranged in the groove, and the driving device drives the roller to rotate; the machining platform surface is also provided with a first driving mechanism which is connected with the clamping component. The laser generator, the processing platform, the clamping assembly and other key components are arranged on the mounting bracket, and the whole equipment has compact structure and small occupied space. Clamping and rotation functions: through the design of clamping component and gyro wheel, can be with the firm centre gripping of work piece to rotate through drive arrangement drive gyro wheel, thereby realize the rotation of work piece, can conveniently carry out the omnidirectional laser marking to the work piece.
Description
Technical Field
The invention belongs to the technical field of laser processing, and particularly relates to a laser marking machine and a focusing marking mechanism.
Background
Laser marking is to irradiate a laser beam with high energy density onto the surface of a workpiece, the surface of a material in the irradiated area of the workpiece absorbs laser energy, and the temperature is raised to melt, ablate and evaporate the material, so that the surface of the workpiece is marked with patterns, characters or the like. Laser marking is typically performed using a laser marking machine, which can produce various words, symbols, patterns, and the like.
In the prior art, for example, publication No.: the patent of CN115846884 a: the technical scheme recorded in the laser marking machine applied to the rotor automatic production line is as follows: the cylindrical object is conveyed by the conveying belt, the rotary pressing plates and the passive rotating plates are respectively arranged at two sides of the conveying belt, the rotary pressing plates are matched with the passive rotating plates to clamp two ends of the cylindrical object, so that when the cylindrical surface of the cylindrical object is subjected to laser marking, the rotary pressing plates drive the cylindrical object to rotate to control the cylindrical surface of the cylindrical object to be positioned under the scanning lens, deflection of a laser beam is controlled by a Y-axis vibrating mirror of an existing laser marking machine is replaced, deflection of the laser beam is controlled by an X-axis vibrating mirror in the scanning lens is matched with the Y-axis vibrating mirror of the existing laser marking machine, and a flat pattern or character can be flatly carved on the cylindrical surface of the cylindrical object.
In the prior art, when a laser marking machine performs marking, the following defects exist: because of the structural limitation of the cylindrical object (lens), the laser marking machine lacks of clamping and driving the cylindrical object effectively when the cylindrical surface is marked, so that the single marking range of the cylindrical surface is smaller, and the continuous operation of the laser marking machine is inconvenient.
Disclosure of Invention
The invention aims to provide a laser marking machine and a focusing marking mechanism, which are used for solving the problems that after one surface of a metal plate is marked, the existing laser marking machine needs to be manually turned over and repositioned, the position of the metal plate placed after the metal plate is turned over is easy to change, the steps of manual operation are added, and the accuracy of the laser marking of the metal plate is reduced.
In order to solve the technical problems, the invention adopts the following technical scheme:
a laser marking machine comprises a box body, wherein a workbench is arranged in the box body, and a mounting bracket is arranged on the workbench; the mounting bracket is also provided with a laser generator and a driving mechanism; the driving mechanism is used for driving the laser generator to move; the middle part of the mounting bracket is provided with a processing platform which is arranged below the laser generator;
the middle part of the processing platform is provided with a placing groove and a mounting groove; wherein the placing groove is used for placing a workpiece; a clamping component is arranged in the mounting groove; the middle part of the clamping component is provided with a groove, a roller is arranged in the groove, a driving device is arranged on the side edge of the clamping component, and the driving device drives the roller to rotate so as to drive the workpiece to rotate;
still be provided with a actuating mechanism on processing platform face, a actuating mechanism includes first driving motor and actuating lever, and a driving motor sets up the side at processing platform, and the one end and the first driving motor of actuating lever are connected, and the other end of actuating lever extends to processing platform's inside to be connected with the centre gripping subassembly.
According to the technical scheme, the clamping assembly comprises a first clamping assembly and a second clamping assembly, and the first clamping assembly and the second clamping assembly are respectively arranged at the left side and the right side of the processing platform; and the first clamping component is connected with a driving rod of the first driving mechanism.
According to the technical scheme, the tip of first clamping component is provided with first rotation portion, and the middle part of first rotation portion is provided with the rotation groove, and the tip of second clamping component is provided with second rotation portion, and second rotation portion cooperates with the rotation groove of first rotation portion, and second clamping component rotates with the mounting groove through second rotation portion to be connected.
According to the technical scheme, the first gear is arranged on the side face of the first rotating part, the second gear is arranged on the side face of the second rotating part, the first rotating gear is meshed with the second gear, and the first rotating gear is fixedly connected with the driving rod.
According to the technical scheme, the placing groove is an arc groove and is arranged along the length direction of the processing platform; the mounting groove is arranged along the width direction of the processing platform.
According to the technical scheme, the roller comprises a rotating shaft and a roller body; the rotating shaft is rotationally arranged in the groove, the roller body is fixedly arranged on the rotating shaft, and anti-skid stripes are arranged on the outer wall of the roller body.
According to the technical scheme, the roller further comprises a protective layer, the protective layer is sleeved on the outer side of the roller body, and the protective layer is made of rubber materials.
A focusing marking mechanism of a laser marking machine, which uses the laser marking machine of any one of claims 1 to 7, and comprises a transverse driving device, a longitudinal driving device and a laser generator;
the transverse driving device comprises a second driving motor, a first transmission screw rod, a first connecting rod and a second connecting rod; the second driving motor is arranged at the side edge of the workbench, and the first transmission screw rod is rotatably arranged in the workbench; the first connecting rod is arranged on the first transmission screw rod, and two ends of the first connecting rod are respectively connected with the two second connecting rods; the end of the second connecting rod is connected with the longitudinal driving device.
According to the technical scheme, the longitudinal connecting device comprises a third driving motor, a third connecting plate, a second transmission screw rod, a first sliding rail and a second sliding rail; the third driving motor, the second transmission screw and the second sliding rail are arranged on a third connecting plate, and two ends of the third connecting plate are respectively connected with the second connecting rod; the first slide rail sets up on the mounting bracket, and third connecting plate and first slide rail sliding connection, laser generator slide setting are on the second slide rail.
According to the technical scheme, the second sliding rail is further provided with the height adjusting device, the laser generator is arranged on the height adjusting device, and the height adjusting device is used for adjusting the height of the laser generator to finish focusing.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the laser generator, the processing platform, the clamping assembly and other key components are arranged on the mounting bracket, so that the whole equipment has compact structure, small occupied space and convenient installation and use. Through the design of clamping component and gyro wheel, can firmly centre gripping the work piece to through the rotation of drive arrangement drive gyro wheel, thereby realize the rotation of work piece. Thus, the workpiece can be conveniently subjected to omnibearing laser marking.
And be provided with standing groove and mounting groove on processing platform, can place the work piece in accurate position to fixed through the clamping component. Meanwhile, the driving rod of the first driving mechanism can clamp the workpiece, and the workpiece is driven to rotate through the clamping assembly, so that the precision and stability of laser marking are ensured.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of a processing platform according to the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention;
FIG. 4 is a schematic view of a roller structure according to the present invention;
FIG. 5 is a schematic side view of a table of the present invention;
fig. 6 is a schematic diagram of the overall structure of the present invention.
The marks in the figure: 100-box, 200-workbench, 300-mounting bracket, 400-laser generator, 500-placing groove, 600-mounting groove, 700-groove, 800-roller, 900-driving device, 110-first driving motor, 111-driving rod, 112-first clamping component, 113-second clamping component, 114-first rotating part, 115-rotating groove, 116-second rotating part, 117-first gear, 118-second gear, 119-rotating shaft, 120-roller body, 121-protective layer, 122-second driving motor, 123-first transmission screw, 124-first connecting rod, 125-second connecting rod, 126-third driving motor, 127-third connecting plate, 128-second transmission screw, 129-first slide rail, 130-second slide rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 and 6, a laser marking machine includes a case 100, a table 200 provided inside the case 100, and a mounting bracket 300 provided on the table 200; the mounting bracket 300 is also provided with a laser generator 400; the middle part of the mounting bracket 300 is provided with a processing platform which is arranged below the laser generator 400;
as shown in fig. 1, a placement groove 500 and a mounting groove 600 are provided in the middle of the processing platform; wherein the placement groove 500 is used for placing a workpiece; the inside of the installation groove 600 is provided with a clamping assembly; the middle part of the clamping assembly is provided with a groove 700, a roller 800 is arranged in the groove 700, a driving device 900 is arranged at the side edge of the clamping assembly, and the driving device 900 drives the roller 800 to rotate, so that a workpiece is driven to rotate;
as shown in fig. 2, a first driving mechanism is further disposed on the machining platform surface, the first driving mechanism includes a first driving motor 110 and a driving rod 111, the first driving motor 110 is disposed on a side surface of the machining platform, one end of the driving rod 111 is connected with the first driving motor 110, and the other end of the driving rod 111 extends to an inside of the machining platform and is connected with the clamping assembly.
In the invention, by arranging the key components such as the laser generator 400, the processing platform, the clamping assembly and the like on the mounting bracket 300, the whole device has compact structure, small occupied space and convenient installation and use. By the design of the clamping assembly and the roller 800, the workpiece can be firmly clamped, and the roller 800 is driven to rotate by the driving device 900, so that the rotation of the workpiece is realized. Thus, the workpiece can be conveniently subjected to omnibearing laser marking. The processing platform is provided with a placing groove 500 and a mounting groove 600, so that a workpiece can be placed at an accurate position and fixed by a clamping assembly. Meanwhile, the driving rod 11 of the first driving mechanism can clamp the workpiece and drive the workpiece to rotate through the clamping assembly. The laser generator 400 and the first driving motor 110 are disposed at the side of the processing platform, so that an operator can conveniently adjust and control. The operation interface of the whole equipment is simple and visual, and the operation is convenient and fast.
Example two
This embodiment is a further refinement of embodiment one.
As shown in fig. 3, the clamping assembly includes a first clamping assembly 112 and a second clamping assembly 113, the first clamping assembly 112 and the second clamping assembly 113 being disposed at left and right sides of the processing platform, respectively; and the first clamping assembly 112 is connected to the drive rod 111 of the first drive mechanism.
As shown in fig. 3, the end of the first clamping assembly 112 is provided with a first rotating portion 114, the middle of the first rotating portion 114 is provided with a rotating groove 115, the end of the second clamping assembly 113 is provided with a second rotating portion 116, the second rotating portion 116 is matched with the rotating groove 115 of the first rotating portion 114, and the second clamping assembly 113 is rotatably connected with the mounting groove 600 through the second rotating portion 116.
A first gear 117 is provided on the side surface of the first rotating portion 114, a second gear 118 is provided on the side surface of the second rotating portion 116, the first rotating gear is engaged with the second gear 118, and the first rotating gear is fixedly connected to the driving lever 111.
The placing groove 500 is an arc-shaped groove, and the placing groove 500 is arranged along the length direction of the processing platform; the mounting groove 600 is provided along the width direction of the processing platform.
As shown in fig. 3 and 4, the roller 800 includes a rotation shaft 119 and a roller body 120; the rotating shaft 119 is rotatably disposed inside the groove 700, the roller body 120 is fixedly disposed on the rotating shaft 119, and anti-slip stripes are disposed on an outer wall of the roller body 120.
The roller 800 further includes a protective layer 121, the protective layer 121 is sleeved on the outer side of the roller body 120, and the protective layer 121 is made of rubber material.
The working principle of the invention is as follows: first, a workpiece to be processed is placed in the placement groove 500, and the workpiece is clamped on the processing table by rotation of the roller 800. The laser generator 400 generates a laser beam, which is focused by a lens and then irradiated onto a workpiece for marking.
The first driving mechanism drives the first clamping assembly 112 to rotate through rotation of the driving motor and the driving rod 111. Rotation of the first clamp assembly 112 is accompanied by engagement of the first and second rotating portions 114, 116 such that the second clamp assembly 113 also follows rotation.
The first rotating gear fixedly connected to the driving rod 111 drives the clamping assembly to rotate through the engagement of the first gear 117 and the second gear 118. The rotation of the clamping assembly causes the workpiece to rotate on the processing platform so that the laser beam can perform omnidirectional marking on the workpiece.
The rotation shaft 119 of the roller 800 is disposed in the groove 700 of the clamping assembly, and the roller body 120 is fixed on the rotation shaft 119. The anti-slip stripes of the roller 800 increase the friction force between the roller 800 and the workpiece, and ensure the stability of the workpiece in the rotating process.
The protective layer 121 on the outer side of the roller 800 is made of rubber material, so that better protection and anti-skid effects are provided, and the workpiece is prevented from being damaged in the processing process.
Example III
This embodiment is a further refinement of embodiment two.
As shown in fig. 1 and 5, the focus marking mechanism includes a lateral driving device 900, a longitudinal driving device 900, and a laser generator 400;
the transverse driving device 900 comprises a second driving motor 122, a first transmission screw 123, a first connecting rod 124 and a second connecting rod 125; the second driving motor 122 is arranged at the side of the workbench 200, and the first transmission screw 123 is rotatably arranged inside the workbench 200; the first connecting rod 124 is disposed on the first transmission screw 123, and two ends of the first connecting rod 124 are respectively connected with two second connecting rods 125; the end of the second connecting rod 125 is connected to the longitudinal driving means 900.
The longitudinal connecting device comprises a third driving motor 126, a third connecting plate 127, a second transmission screw 128, a first sliding rail 129 and a second sliding rail 130; the third driving motor 126, the second driving screw 128 and the second sliding rail 130 are all arranged on a third connecting plate 127, and two ends of the third connecting plate 127 are respectively connected with a second connecting rod 125; the first slide rail 129 is disposed on the mounting frame, the third connecting plate 127 is slidably connected to the first slide rail 129, and the laser generator 400 is slidably disposed on the second slide rail 130.
The second sliding rail 130 is further provided with a height adjusting device, the laser generator 400 is arranged on the height adjusting device, and the height adjusting device is used for adjusting the height of the laser generator 400 to complete focusing.
The focusing marking machine can achieve accurate laser marking of the workpiece. The beneficial effects include:
high precision: by the cooperation of the transverse driving device 900 and the longitudinal driving device 900, accurate positioning and focusing adjustment of the laser generator 400 can be realized, so that a high-precision marking effect is realized.
Flexibility: by moving the transverse driving device 900 and the longitudinal driving device 900, the marking machine can be suitable for workpieces with different sizes and shapes, and the flexibility and applicability of the machine are improved.
The adjustment is convenient: through the adjustment of the height adjusting device, the height of the laser generator 400 can be conveniently adjusted, the focusing operation can be rapidly completed, and the use convenience of equipment is improved.
High efficiency: by matching and accurate control of the driving device 900, rapid and efficient laser marking can be realized, and the production efficiency is improved.
The specific working principle is as follows:
the laser generator 400 generates a laser beam, which is focused by a lens and then irradiated onto a workpiece for marking.
The second driving motor 122 drives the first connecting rod 124 to move by driving the first driving screw 123 to rotate. The two ends of the first connecting rod 124 are respectively connected with the two second connecting rods 125, and the longitudinal driving device 900 also moves along with the movement through the transmission function of the connecting rods.
The third driving motor 126 drives the third connecting plate 127 to slide on the first sliding rail 129 by driving the second driving screw 128 to rotate. The second sliding rail 130 is provided with a height adjusting device, the laser generator 400 is arranged on the height adjusting device, and the height of the laser generator 400 can be adjusted by adjusting the height adjusting device, so that focusing is completed.
The height adjusting device comprises a fixed plate, a mounting plate and a third driving motor, wherein the third driving motor is arranged above the fixed plate, a chute is arranged on the side wall of the fixed plate, the mounting plate is in sliding connection with the fixed plate through the chute, and a laser generator 400 is arranged on the mounting plate; a connecting rod is arranged in the sliding groove, two ends of the connecting rod penetrate through the sliding groove, and two ends of the connecting rod are fixedly connected with two ends of the mounting plate respectively; the middle part of the fixed plate is also provided with a ball screw, and the connecting rod is in sliding connection with the ball screw. The ball screw is also connected with a third driving motor, the third driving motor drives the ball screw to rotate, and the connecting rod is driven to move through the ball screw, so that the mounting plate is driven to move up and down, and the laser generator 400 is driven to move up and down through the mounting plate.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A laser marking machine, characterized in that: comprises a box body (100), wherein a workbench (200) is arranged in the box body (100), and a mounting bracket (300) is arranged on the workbench (200); the mounting bracket (300) is also provided with a laser generator (400); the middle part of the mounting bracket (300) is provided with a processing platform which is arranged below the laser generator (400);
a placing groove (500) and a mounting groove (600) are arranged in the middle of the processing platform; wherein the placing groove (500) is used for placing a workpiece; a clamping component is arranged in the mounting groove (600); the middle part of the clamping assembly is provided with a groove (700), a roller (800) is arranged in the groove (700), a driving device (900) is arranged at the side edge of the clamping assembly, and the driving device (900) drives the roller (800) to rotate, so that a workpiece is driven to rotate;
still be provided with first actuating mechanism on processing platform face, first actuating mechanism includes first driving motor (110) and actuating lever (111), and first driving motor (110) set up the side at processing platform, and the one end and the first driving motor (110) of actuating lever (111) are connected, and the other end of actuating lever (111) extends to processing platform's inside to be connected with clamping assembly.
2. A laser marking machine as claimed in claim 1, wherein: the clamping assembly comprises a first clamping assembly (112) and a second clamping assembly (113), and the first clamping assembly (112) and the second clamping assembly (113) are respectively arranged at the left side and the right side of the processing platform; and the first clamping assembly (112) is connected with a driving rod (111) of the first driving mechanism.
3. A laser marking machine as claimed in claim 2, wherein: the end of the first clamping assembly (112) is provided with a first rotating part (114), the middle part of the first rotating part (114) is provided with a rotating groove (115), the end of the second clamping assembly (113) is provided with a second rotating part (116), the second rotating part (116) is matched with the rotating groove (115) of the first rotating part (114), and the second clamping assembly (113) is rotationally connected with the mounting groove (600) through the second rotating part (116).
4. A laser marking machine as claimed in claim 3, wherein: a first gear (117) is arranged on the side surface of the first rotating part (114), a second gear (118) is arranged on the side surface of the second rotating part (116), the first rotating gear is meshed with the second gear (118), and the first rotating gear is fixedly connected with the driving rod (111).
5. A laser marking machine as claimed in claim 1, wherein: the placing groove (500) is an arc-shaped groove, and the placing groove (500) is arranged along the length direction of the processing platform; the mounting groove (600) is provided along the width direction of the processing platform.
6. A laser marking machine as claimed in claim 1, wherein: the roller (800) comprises a rotating shaft (119) and a roller body (120); the rotating shaft (119) is rotatably arranged in the groove (700), the roller body (120) is fixedly arranged on the rotating shaft (119), and anti-skid stripes are arranged on the outer wall of the roller body (120).
7. A laser marking machine as claimed in claim 6, wherein: the roller (800) further comprises a protective layer (121), the protective layer (121) is sleeved on the outer side of the roller body (120), and the protective layer (121) is made of rubber materials.
8. The utility model provides a mechanism is beaten in focusing of laser marking machine which characterized in that: use of a laser marking machine according to any one of claims 1 to 7, the focus marking mechanism comprising a lateral drive (900), a longitudinal drive (900) and a laser generator (400);
the transverse driving device (900) comprises a second driving motor (122), a first transmission screw (123), a first connecting rod (124) and a second connecting rod (125); the second driving motor (122) is arranged at the side edge of the workbench (200), and the first transmission screw (123) is rotatably arranged in the workbench (200); the first connecting rod (124) is arranged on the first transmission screw rod (123), and two ends of the first connecting rod (124) are respectively connected with the two second connecting rods (125); the end of the second connecting rod (125) is connected with a longitudinal driving device (900).
9. The focusing marking mechanism of a laser marking machine as defined in claim 8, wherein: the longitudinal connecting device comprises a third driving motor (126), a third connecting plate (127), a second transmission screw (128), a first sliding rail (129) and a second sliding rail (130); the third driving motor (126), the second transmission screw (128) and the second sliding rail (130) are all arranged on a third connecting plate (127), and two ends of the third connecting plate (127) are respectively connected with a second connecting rod (125); the first slide rail (129) is arranged on the mounting frame, the third connecting plate (127) is in sliding connection with the first slide rail (129), and the laser generator (400) is arranged on the second slide rail (130) in a sliding manner.
10. The focusing marking mechanism of a laser marking machine as claimed in claim 9, wherein: and the second sliding rail (130) is also provided with a height adjusting device, the laser generator (400) is arranged on the height adjusting device, and the height adjusting device is used for adjusting the height of the laser generator (400) to finish focusing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311463301.3A CN117260001A (en) | 2023-11-06 | 2023-11-06 | Laser marking machine and focusing marking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311463301.3A CN117260001A (en) | 2023-11-06 | 2023-11-06 | Laser marking machine and focusing marking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117260001A true CN117260001A (en) | 2023-12-22 |
Family
ID=89210693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311463301.3A Pending CN117260001A (en) | 2023-11-06 | 2023-11-06 | Laser marking machine and focusing marking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117260001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564490A (en) * | 2024-01-17 | 2024-02-20 | 内蒙古北科交大机器人有限公司 | Laser marking device and system |
-
2023
- 2023-11-06 CN CN202311463301.3A patent/CN117260001A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564490A (en) * | 2024-01-17 | 2024-02-20 | 内蒙古北科交大机器人有限公司 | Laser marking device and system |
| CN117564490B (en) * | 2024-01-17 | 2024-04-05 | 内蒙古北科交大机器人有限公司 | Laser marking device and system |
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