CN114654103A - Full-automatic laser marking machine - Google Patents
Full-automatic laser marking machine Download PDFInfo
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- CN114654103A CN114654103A CN202210581948.5A CN202210581948A CN114654103A CN 114654103 A CN114654103 A CN 114654103A CN 202210581948 A CN202210581948 A CN 202210581948A CN 114654103 A CN114654103 A CN 114654103A
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- machine
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- 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
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- 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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Abstract
The invention relates to the technical field of laser marking machines, in particular to a full-automatic laser marking machine, which comprises a supporting machine table and a supporting rack erected on the supporting machine table; a javelin is arranged on the supporting frame; the supporting machine table is provided with: the operation frame is movably arranged on the supporting machine table, a displacement unit is arranged in an inner cavity of the supporting machine table, and the displacement unit drives the operation frame to do periodic reciprocating motion; the bearing base is arranged on the loading surface of the operation frame and is fixedly installed with the operation frame in an integrated manner; the steering machine platform is erected on the bearing base and is provided with a loading frame; a turnover unit is arranged in the bearing base and drives the steering machine table to periodically rotate; the starting end of the turnover unit is in electric signal connection with the displacement unit through the trigger assembly. The invention has coherent integral operation and can be effectively and automatically butted with a production line, thereby being convenient for improving the operation turnover efficiency of products.
Description
Technical Field
The invention relates to the technical field of laser marking machines, in particular to a full-automatic laser marking machine.
Background
After the workpiece is manufactured, a trademark, the type of the workpiece and other related information need to be engraved on the workpiece, and at the moment, a laser marking machine needs to be used, and the laser marking machine can perform laser marking processing on the workpiece by inputting a corresponding instruction in a control device.
The laser marking machine among the prior art puts the material on the carrier through the manual work, and on the carrier passed through linear guide, the straight line shakes the dish and vibrates the guide rail and block the material position, has sensed to press from both sides by the cylinder after having expected and gets the laser marking position, through camera discernment direction, and the motor is beaten after rotating the correct direction, beats the mark and puts the material at the material collecting tray by the receiving agencies that cylinder and linear guide constitute after beating the mark completion. However, the turnover mode has certain defects and is only suitable for single-station operation, and because the existing production line is increasingly changed in the production flow, the turnover structure cannot be effectively butted with the production line mode, so that the design requirement of the production line-changed production flow cannot be met.
Disclosure of Invention
The invention aims to provide a full-automatic laser marking machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a full-automatic laser marking machine comprises a supporting machine table and a supporting rack erected on the supporting machine table; a javelin is arranged on the supporting frame; the supporting machine table is provided with:
the device comprises an operation rack, a support machine table, a displacement machine set and a control system, wherein the operation rack is movably arranged on the support machine table, and the displacement machine set is arranged in an inner cavity of the support machine table and drives the operation rack to do periodic reciprocating motion;
the bearing base is arranged on the loading surface of the operation frame and is fixedly installed with the operation frame in an integrated manner;
the steering machine platform is erected on the bearing base and is provided with a loading frame; a turnover unit is arranged in the bearing base and drives the steering machine table to rotate periodically;
the starting end of the turnover unit is in electric signal connection with the displacement unit through the trigger assembly, and the turnover unit is started through the trigger assembly after the displacement unit drives the operation rack to move to the one-way terminal.
As a further scheme of the invention: the main part that supports the board is the direction unit, be provided with the displacement track on the direction unit, be provided with the loading base plate on the displacement track, be provided with the installation frame on the loading base plate, bear the base and install on the installation frame.
As a further scheme of the invention: the loading substrate is arranged on the loading substrate, and a driving screw rod is arranged in the loading substrate; the driving end of the driving screw rod is provided with a periodic rotating assembly.
As a further scheme of the invention: the periodic rotating assembly comprises a transmission shaft part and a power motor, the transmission shaft part is connected with the driving screw rod, the power motor is installed in the guide unit, driven helical gears which are arranged in a mutual mirror image mode are arranged on the transmission shaft part respectively, a tooth-lacking helical gear is installed at the driving end of the power motor, and the tooth-lacking helical gear is used for driving the driven helical gears on the two sides in an intermittent mode in sequence.
As a further scheme of the invention: the loading device is characterized in that a loading cavity is formed in the upper edge of the bearing base, the steering machine rack is arranged on the loading cavity, an inserting roller is arranged on the mounting surface of the steering machine platform, an annular inner groove used for limiting the inserting roller is formed in the loading cavity, a supporting center shaft is arranged in the center line position of the loading cavity, and the steering machine platform is connected with the supporting center shaft.
As a further scheme of the invention: the lower edge of the loading cavity is provided with a driving cavity, the supporting center shaft extends into the driving cavity and is provided with a transmission disc, an electric control expansion piece is further arranged in the driving cavity, a telescopic rod of the electric control expansion piece is connected with a transmission connecting rod, and the transmission connecting rod is connected with the transmission disc edge through a connecting bolt.
As a further scheme of the invention: the trigger assembly comprises a trigger arranged at the bottom corner of the guide unit and an extrusion block arranged above the guide part, the trigger is connected with the extrusion block through an extrusion sensor, and the trigger is in electric signal connection with the electric control expansion piece.
As a further scheme of the invention: the loading frame comprises a butt joint frame plate arranged on the steering machine platform and a jig frame arranged on the butt joint frame plate, a loading groove is formed in the jig frame, a limiting stopper is arranged on the butt joint frame plate, and the limiting stopper is located at a notch of the loading groove.
As a further scheme of the invention: the limiting stopper comprises a fixed block arranged on the butt joint frame plate, a supporting cylinder arranged on the fixed block through a steering shaft, and a movable stopper telescopically sleeved on the supporting cylinder, wherein a torsional spring is sleeved on the steering shaft, two ends of a spring body of the torsional spring are respectively connected to the supporting cylinder and the fixed block, an internal supporting spring is arranged in the supporting cylinder, and the internal supporting spring forms supporting force for the supporting cylinder.
As a still further scheme of the invention: the outer end of the movable check block is provided with an arc-shaped slope, and the inner edge of the movable check block is provided with a clamping opening.
Compared with the prior art, the invention has the beneficial effects that:
the invention is butted with a production line conveying line body, and a displacement unit drives an operating rack to do periodic reciprocating motion; the bearing base moves along with the operation of the rack, and a javelin is used for performing laser marking treatment on the product when the bearing base moves to a corresponding track terminal; meanwhile, the operation frame is in butt joint with the trigger assembly, the trigger assembly transmits starting information to the steering machine table, and the steering machine table synchronously rotates in the process of moving back the operation frame, so that the loading frame and the marking gun are staggered, and a marked workpiece can be conveniently unloaded; and when the operating frame moves to the initial end, the loading frame synchronously rotates to the initial position and is in butt joint with the production line conveying line body again, so that the marking operation of the next product is carried out. The invention has coherent integral operation and can be effectively and automatically butted with a production line, thereby being convenient for improving the operation turnover efficiency of products and reducing the influence on the operation bottleneck of the integral production line.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic overall structure diagram of a full-automatic laser marking machine according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a supporting machine according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a periodic rotating assembly according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a turning machine according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a trigger assembly according to an embodiment of the present invention.
Fig. 6 is a schematic top view of a steering table according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a limit stopper according to an embodiment of the present invention.
FIG. 8 is a partial cross-sectional view of area A of FIG. 7 according to the present invention.
In the figure: 11. supporting the machine table; 12. operating the frame; 13. a load-bearing base; 14. turning to a machine platform; 15. a loading frame; 16. a support frame; 17. marking a javelin; 18. a displacement unit; 19. a turnover unit; 10. a trigger component; 21. a guiding unit; 22. a displacement track; 23. loading a substrate; 24. installing a machine frame; 25. a guide portion; 26. driving the screw rod; 27. a periodic rotating assembly; 31. a drive shaft member; 32. a driven helical gear; 33. a missing tooth helical gear; 34. a power motor; 41. a loading chamber; 42. a drive chamber; 43. inserting and combining rollers; 44. an annular inner groove; 45. positioning the bearing; 46. a supporting middle shaft; 47. an electrically controlled retractor; 48. a telescopic rod; 49. a transmission link; 40. a drive plate; 51. extruding the block; 52. a trigger; 53. a squeeze sensor; 61. butting frame plates; 62. a jig frame; 63. a loading slot; 64. a limit stopper; 71. a fixed block; 72. installing a bolt; 73. a steering shaft; 74. a support cylinder; 75. a movable stop block; 76. an arc-shaped slope surface; 77. a clamping opening; 78. a torsion spring; 79. an inner supporting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1, a full-automatic laser marking machine is provided, which includes a supporting machine 11 and a supporting frame 16 mounted on the supporting machine 11; a javelin 17 is arranged on the supporting frame 16; the supporting machine table 11 is provided with:
the operation rack 12 is movably arranged on the support machine 11, a displacement unit 18 is arranged in an inner cavity of the support machine 11, and the displacement unit 18 drives the operation rack 12 to do periodic reciprocating motion;
a carrier base 13 provided on the loading surface of the operating frame 12 and fixedly mounted integrally with the operating frame 12;
the steering machine table 14 is erected on the bearing base 13, and a loading frame 15 is arranged on the steering machine table 14; a turnover unit 19 is arranged in the bearing base 13, and the turnover unit 19 drives the steering machine table 14 to rotate periodically;
the starting end of the turnover unit 19 is in electrical signal connection with the displacement unit 18 through the trigger assembly 10, and after the displacement unit 18 drives the operation frame 12 to move to the one-way terminal, the turnover unit 19 is started through the trigger assembly 10.
In the embodiment, the supporting machine table 11 is arranged on a corresponding operation station, the loading frame 15 is used for loading a product to be operated and is butted with a production line conveying line body, and the marking gun 17 is arranged on the supporting rack 16 in an electrically controlled lifting mode and is used for carrying out laser marking operation on the product;
during operation, the bearing base 13 moves to the starting end of the supporting machine table 11, so that the loading frame 15 is close to the production line conveying line, the production line conveying line conveys products into the loading frame 15, and the displacement unit 18 drives the operating rack 12 to do periodic reciprocating motion; the bearing base 13 moves along with the operation rack 12, the bearing base 13 moves to a corresponding track terminal, namely, the marking position of the product moves to the position right below the muzzle of the marking gun 17, and the marking gun 17 performs laser marking processing on the product; simultaneously, the running rack 12 and the trigger assembly 10 form a press; after marking operation is completed, the bearing base 13 moves back to the initial end along with the operation rack 12, the operation rack 12 is not in contact with the trigger assembly 10, so that the trigger assembly 10 is pressed and loosened, the trigger assembly 10 transmits starting information to the steering machine table 14, and the steering machine table 14 synchronously rotates in the process of moving back the operation rack 12, so that the loading frame 15 and the marking gun 17 are staggered, and a marked workpiece can be conveniently unloaded; when the frame 12 to be operated is displaced to the initial end, the loading frame 15 synchronously rotates to the initial position, and is in butt joint with the production line conveyor line body again, so that the marking operation of the next product is carried out.
The whole operation of this embodiment is run through, can effectual automation with produce the line and dock to be convenient for improve the operation turnover efficiency of product, reduce the influence to whole production line operation bottleneck.
In one embodiment;
for the specific implementation structure of the displacement unit 18 in the supporting machine 11, the following design is made in this embodiment:
referring to fig. 2, the main body of the supporting machine 11 is a guide unit 21, a displacement rail 22 is disposed on the guide unit 21, a loading substrate 23 is disposed on the displacement rail 22, an installing machine frame 24 is disposed on the loading substrate 23, and the bearing base 13 is installed on the installing machine frame 24.
A guide part 25 is arranged in the inner cavity of the guide unit 21, the loading substrate 23 is mounted on the guide part 25, a driving screw rod 26 is further arranged in the guide unit 21, and the driving screw rod 26 is connected through threads to drive the guide part 25; the drive end of the drive screw 26 is provided with a periodic rotation assembly 27.
In this embodiment, the loading base 13 is loaded on the loading substrate 23 through the mounting machine frame 24, the loading substrate 23 moves along with the guide portion 25, and the guide portion 25 is driven to move along the displacement rail 22 by using the driving screw 26 as a power transmission medium, so as to drive the position adjustment of the loading base 13.
In this embodiment, the specific implementation structure of the periodic displacement motion is as follows:
referring to fig. 2 and 3, the periodic rotating assembly 27 includes a transmission shaft 31 connected to the driving screw rod 26, and a power motor 34 installed in the guide unit 21, the transmission shaft 31 is respectively provided with driven helical gears 32 arranged in a mirror image manner, a driving end of the power motor 34 is provided with a tooth-missing helical gear 33, and the tooth-missing helical gears 33 intermittently and sequentially drive the driven helical gears 32 on both sides.
In the embodiment, the power motor 34 is used as a driving source, the power motor 34 drives the tooth-missing helical gear 33, and the tooth pattern interval of the tooth-missing helical gear 33 is required to be smaller than the circumference of the helical gear of 1/2; during operation, the tooth-missing helical gear 33 is meshed with the driven helical gear 32 on one side, so that the driving screw rod 26 is driven to move, namely the guide part 25 is driven to displace; when the guide part 25 moves to the track end, namely the tooth-lacking helical gear 33 is separated from the driven helical gear 32, at this time, the tooth-lacking helical gear 33 continuously rotates but is not meshed with any driven helical gear 32, namely the guide part 25 is kept static, so that the product is kept static, and the laser marking treatment is carried out; the arc length of the blank area of the tooth-lacking helical gear 33 is designed according to the laser marking processing time, and after the laser marking processing is finished, the tooth-lacking helical gear 33 just rotates to be meshed with the driven helical gear 32 on the other side, so that the guide part 25 is driven to move back.
In one embodiment;
for the steering operation mode of the steering machine 14, the design of the embodiment is as follows:
referring to fig. 4, a loading cavity 41 is formed in the upper edge of the bearing base 13, the steering table 14 is erected on the loading cavity 41, an insertion roller 43 is arranged on the mounting surface of the steering table 14, an annular inner groove 44 for limiting the insertion roller 43 is formed in the loading cavity 41, a support middle shaft 46 is arranged at the center line position of the loading cavity 41 through a positioning bearing 45, the positioning bearing 45 maintains the operation stability of the support middle shaft 46, and the steering table 14 is connected with the support middle shaft 46.
In the embodiment, the steering machine 14 is erected on the loading cavity 41 of the bearing base 13, and a central axis support is formed on the bearing base 13 through a support central axis 46; the outer edge area of the steering table 14 is limited in the annular inner groove 44 by the inserting roller 43, and meanwhile, the inserting roller 43 and the annular inner groove 44 are provided with smooth washers to reduce friction generated between the steering table 14 and the annular inner groove 44.
The lower edge of the loading cavity 41 is provided with a driving cavity 42, a supporting middle shaft 46 extends into the driving cavity 42 and is provided with a transmission disc 40, an electric control expansion piece 47 is further arranged in the driving cavity 42, a telescopic rod 48 of the electric control expansion piece 47 is connected with a transmission connecting rod 49, and the transmission connecting rod 49 is connected with the disc edge of the transmission disc 40 through a connecting bolt.
For the driving mode of the steering machine 14, in this embodiment, the electrically controlled expansion piece 47 is designed as a driving end, and the telescopic rod 48 drives the transmission connecting rod 49 to move, so as to drive the transmission disc 40 to rotate, and then the support middle shaft 46 drives the steering machine 14 to move; the electric control expansion piece 47 drives the steering table 14 to rotate one turn each time one expansion process is completed.
In one embodiment;
for the implementation of the triggering assembly 10, the present embodiment is designed as follows:
referring to fig. 5, the trigger assembly 10 includes a trigger 52 disposed at a bottom corner of the guide unit 21, and a pressing block 51 mounted above the guide portion 25, the trigger 52 is connected to the pressing block 51 through a pressing sensor 53, and the trigger 52 is electrically connected to the electrically controlled expansion device 47.
After the guide part 25 moves to the terminal, the extrusion block 51 pushes the extrusion sensor 53 first, the extrusion block 51 moves back and then is separated from the extrusion sensor 53, and the process of one-step loosening is performed, so that the trigger 52 is started, the trigger 52 transmits the electric information to the electric control expansion piece 47, and the electric control expansion piece 47 completes the expansion process of one cycle back and forth after receiving the starting information; the operation of the electric control expansion device 47 is programmed by a PLC, and is terminated after completing an expansion process after being started each time.
In one embodiment;
referring to fig. 6, the loading frame 15 includes a docking frame plate 61 mounted on the steering table 14, and a jig frame 62 mounted on the docking frame plate 61, a loading slot 63 is disposed in the jig frame 62, a limiting stopper 64 is disposed on the docking frame plate 61, and the limiting stopper 64 is located at a notch of the loading slot 63.
Butt joint frame plate 61 is the base plate that bears, and tool frame 62 is used for loading the product, and tool frame 62 is detachable and installs on butt joint frame plate 61, and tool frame 62 designs according to the specification of product, to the product of different grade type, before the production line prepares to open the line, needs to change corresponding tool frame 62.
In this embodiment, a position-limiting stopper 64 is further disposed at the notch of the loading slot 63, and the specific implementation structure of the position-limiting stopper 64 is as follows:
referring to fig. 7 and 8, the limit stopper 64 includes a fixing block 71 mounted on the docking frame plate 61, a supporting cylinder 74 mounted on the fixing block 71 through a steering shaft 73, and a movable stopper 75 telescopically sleeved on the supporting cylinder 74, the steering shaft 73 is sleeved with a torsion spring 78, two ends of a spring body of the torsion spring 78 are respectively connected to the supporting cylinder 74 and the fixing block 71, an internal supporting spring 79 is disposed in the supporting cylinder 74, and the internal supporting spring 79 forms a supporting force for the supporting cylinder 74. The outer end of the movable stopper 75 is designed with an arc-shaped slope 76.
The product is from producing the line when inputing to tool frame 62, it contacts with the domatic 76 region of arc of activity dog 75 earlier, thereby form the extrusion to activity dog 75, activity dog 75 rotates and contract in simultaneously towards the inboard, then produce the distortion trend to torsional spring 78, still form the extrusion trend to inner branch spring 79, in product input to tool frame 62, its torsional spring 78 drives the rotatory reset of activity dog 75, inner branch spring 79 also promotes activity dog 75 and resets, thereby it is effective spacing to form the product, avoid the product position excursion to appear in the motion process, guarantee the operation precision.
Preferably, in the present embodiment, the limit stopper 64 is mounted on the docking frame plate 61 through the mounting bolt 72, so that the mounting angle of the limit stopper 64 can be adjusted according to the shape of the product, and the contact position between the product and the movable stopper 75 is adjusted to the optimal extrusion force application angle, so that the operation smoothness is higher.
Preferably, the inner edge of the movable block 75 is provided with a locking opening 77, and for a regular molding product similar to a rectangle, when the movable block 75 is reset, the locking opening 77 can perform further limiting processing on the corner position of the product.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A full-automatic laser marking machine comprises a supporting machine table and a supporting rack erected on the supporting machine table; a javelin is arranged on the supporting frame; the supporting machine is characterized in that:
the device comprises an operation rack, a support machine table, a displacement machine set and a control system, wherein the operation rack is movably arranged on the support machine table, and the displacement machine set is arranged in an inner cavity of the support machine table and drives the operation rack to do periodic reciprocating motion;
the bearing base is arranged on the loading surface of the operation frame and is fixedly installed with the operation frame in an integrated manner;
the steering machine platform is erected on the bearing base and is provided with a loading frame; a turnover unit is arranged in the bearing base and drives the steering machine table to rotate periodically;
the starting end of the turnover unit is in electric signal connection with the displacement unit through the trigger assembly, and the turnover unit is started through the trigger assembly after the displacement unit drives the operation rack to move to the one-way terminal.
2. The automatic laser marking machine of claim 1, wherein the main body of the supporting machine is a guiding machine set, a displacement track is arranged on the guiding machine set, a loading substrate is arranged on the displacement track, an installation machine frame is arranged on the loading substrate, and the bearing base is installed on the installation machine frame.
3. The automatic laser marking machine according to claim 2, characterized in that the guide unit is provided with a guide part in the inner cavity, the loading substrate is mounted on the guide part, and a driving screw rod is further arranged in the guide unit and is connected with the guide part through a thread to drive the guide part; the driving end of the driving screw rod is provided with a periodic rotating assembly.
4. The full-automatic laser marking machine according to claim 3, wherein the periodic rotating assembly comprises a transmission shaft connected with the driving screw rod and a power motor installed in the guiding unit, driven helical gears arranged in a mirror image mode are respectively arranged on the transmission shaft, a tooth-lacking helical gear is installed at the driving end of the power motor, and the tooth-lacking helical gear intermittently drives the driven helical gears on two sides in sequence.
5. The automatic laser marking machine according to claim 2, wherein a loading cavity is arranged on the upper edge of the bearing base, the steering machine frame is arranged on the loading cavity, the insertion roller is arranged on the mounting surface of the steering machine, an annular inner groove for limiting the insertion roller is arranged in the loading cavity, a support center shaft is arranged at the center line position of the loading cavity, and the steering machine is connected with the support center shaft.
6. The automatic laser marking machine of claim 5, wherein the lower edge of the loading cavity is provided with a driving cavity, the support middle shaft extends into the driving cavity and is provided with a driving disc, the driving cavity is further provided with an electric control expansion piece, a telescopic rod of the electric control expansion piece is connected with a driving connecting rod, and the driving connecting rod is further connected with the driving disc edge.
7. The automatic laser marking machine of claim 6, wherein the trigger assembly comprises a trigger arranged at the bottom corner of the guide unit and an extrusion block arranged above the guide part, the trigger is connected with the extrusion block through an extrusion sensor, and the trigger is in electrical signal connection with the electrically controlled telescopic device.
8. The automatic laser marking machine according to claim 6, wherein the loading frame comprises a butt-joint frame plate mounted on the steering machine table, and a jig frame mounted on the butt-joint frame plate, a loading groove is arranged in the jig frame, a limiting stopper is arranged on the butt-joint frame plate, and the limiting stopper is located at a notch of the loading groove.
9. The automatic laser marking machine according to claim 8, wherein the limiting stopper comprises a fixed block mounted on the butt-joint frame plate, a support cylinder mounted on the fixed block through a steering shaft, and a movable stopper telescopically sleeved on the support cylinder, wherein a torsion spring is sleeved on the steering shaft, two ends of a spring body of the torsion spring are respectively connected to the support cylinder and the fixed block, an inner support spring is arranged in the support cylinder, and the inner support spring forms a supporting force for the support cylinder.
10. The automatic laser marking machine of claim 9, wherein the outer end of the movable stop block is designed with an arc-shaped slope, and the inner edge of the movable stop block is provided with a snap-fit opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210581948.5A CN114654103B (en) | 2022-05-26 | 2022-05-26 | Full-automatic laser marking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210581948.5A CN114654103B (en) | 2022-05-26 | 2022-05-26 | Full-automatic laser marking machine |
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| CN114654103A true CN114654103A (en) | 2022-06-24 |
| CN114654103B CN114654103B (en) | 2022-08-23 |
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| CN210209079U (en) * | 2019-06-14 | 2020-03-31 | 深圳力星激光智能装备有限公司 | Laser etching equipment |
| CN211727918U (en) * | 2019-12-30 | 2020-10-23 | 苏州诚奕激光科技有限公司 | Automatic laser marking machine |
| WO2021237413A1 (en) * | 2020-05-25 | 2021-12-02 | 大族激光科技产业集团股份有限公司 | Laser marking device |
| CN212449631U (en) * | 2020-06-10 | 2021-02-02 | 深圳市万名科技有限公司 | Small-angle reciprocating rotation driving mechanism |
| CN213410817U (en) * | 2020-10-27 | 2021-06-11 | 汇鑫盛(天津)精密机械科技有限公司 | Liftable laser marking machine |
| CN112372547A (en) * | 2020-11-16 | 2021-02-19 | 宁波鄞州玛克流体科技有限公司 | Clamp assembly for nut machining |
| CN216217842U (en) * | 2021-11-05 | 2022-04-05 | 南京高喜电子科技有限公司 | Bearing jig for assisting printed circuit board plug-in |
| CN114165644A (en) * | 2021-11-26 | 2022-03-11 | 张志彦 | Hydraulic engineering construction pipeline positioner |
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