CN113042898B - Film pasting and laser engraving integrated machine - Google Patents
Film pasting and laser engraving integrated machine Download PDFInfo
- Publication number
- CN113042898B CN113042898B CN202110114580.7A CN202110114580A CN113042898B CN 113042898 B CN113042898 B CN 113042898B CN 202110114580 A CN202110114580 A CN 202110114580A CN 113042898 B CN113042898 B CN 113042898B
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- China
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- film
- laser engraving
- assembly
- positioning jig
- laser
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- 238000010147 laser engraving Methods 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 102
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000010408 film Substances 0.000 claims description 101
- 230000007246 mechanism Effects 0.000 claims description 94
- 238000003825 pressing Methods 0.000 claims description 34
- 238000010030 laminating Methods 0.000 claims description 14
- 239000013039 cover film Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000010329 laser etching Methods 0.000 abstract description 10
- 239000012528 membrane Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229910052705 radium Inorganic materials 0.000 description 2
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- 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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a film pasting and laser engraving integrated machine, which comprises a machine body, and a feeding workbench, a discharging workbench, a film pasting device, a turntable device and a laser engraving device which are arranged on the machine body, wherein the turntable device comprises a rotating disc and a plurality of positioning jigs which are arranged on the edge of the rotating disc along the central circumference array of the rotating disc, and the feeding workbench, the discharging workbench, the film pasting device and the laser engraving device are sequentially arranged on the periphery of the rotating disc along the clockwise rotation direction of the rotating disc; the positioning jig is configured to place a material piece of the film; the turntable device is configured to convey the positioning jig; the film pasting device is configured to paste film materials on a material piece; the laser etching device is configured to carry out laser etching on the workpiece after film pasting is completed. The invention provides a film pasting and laser carving integrated machine with a brand new structure, which integrates the film pasting function and the laser carving function into a whole, and has the advantages of compact structure and high production efficiency.
Description
Technical Field
The invention relates to the field of automatic equipment, in particular to a film pasting and laser engraving integrated machine.
Background
In recent years, 3C products are newly developed along with development of electronic industry, mainly refers to computer (computer), communication and consumer (consumer) electronic products, in this industry, development of technology is more and more advanced, and a large number of new products are required to be launched almost every month, which is also a hotspot field for product design.
Many small products such as electronic products, CNC, stamping and the like are subjected to processes such as film pasting, laser engraving of two-dimensional codes and the like. In the existing production and manufacturing process, film pasting and laser engraving two-dimensional codes are separately carried out on two different machines, so that two machines are required to work simultaneously for production, and feeding and discharging are required to be carried out manually for many times, so that the labor requirement is high and the production efficiency is low.
Disclosure of Invention
The invention aims to provide a film pasting and laser engraving integrated machine with high production efficiency and high automation degree, which can at least solve one of the problems.
According to one aspect of the invention, a film pasting and laser engraving integrated machine is provided, which comprises a machine body, and a loading and unloading workbench, a film pasting device, a turntable device and a laser engraving device which are arranged on the machine body, wherein the turntable device comprises a rotating disc and a plurality of positioning jigs which are arranged on the edge of the rotating disc along the central circumference array of the rotating disc, and the loading and unloading workbench, the film pasting device and the laser engraving device are sequentially arranged on the periphery of the rotating disc along the clockwise rotation direction of the rotating disc;
the positioning jig is configured to place a material piece of the film;
the turntable device is configured to convey the positioning jig;
the film pasting device is configured to paste film materials on a material piece;
the laser etching device is configured to carry out laser etching on the workpiece after film pasting is completed.
Therefore, the invention provides a film pasting and laser engraving integrated machine with a brand new structure, which has the following specific working principle: the manual or mechanical arm inputs the workpiece into the positioning jig at the feeding and discharging workbench, the turntable device conveys the positioning jig to the film pasting device for film pasting, the workpiece after film pasting is conveyed to the laser engraving device by the turntable device, and the laser engraving device carries out laser engraving on the workpiece after film pasting, so that the two-dimensional code is produced; then the material is conveyed to an upper and lower working table by a turntable device, and the material is manually or automatically discharged by a mechanical arm. The integrated machine integrates the film pasting function and the laser carving function, and is compact in structure and high in production efficiency.
In some embodiments, the film pasting device comprises a feeding mechanism and a conveying pasting mechanism, wherein the feeding mechanism and the conveying pasting mechanism are both arranged on the machine body, the feeding mechanism is configured to convey film materials, and the conveying pasting mechanism is configured to absorb the film materials conveyed by the feeding mechanism and paste the film materials on the surface of a material piece in the positioning jig.
In some embodiments, the transport laminating mechanism comprises a suction assembly and a multi-axis driving assembly, the multi-axis driving assembly is mounted on the machine body, the suction assembly is mounted on the multi-axis driving assembly, and the suction assembly is matched with the membrane material. From this, inhale material subassembly and be used for absorbing the membrane material, multiaxis drive assembly is used for carrying the membrane material of absorbing.
In some embodiments, the transportation laminating mechanism further comprises a first mounting plate, a pressing component and an angle adjusting component, the material absorbing component is mounted at the bottom of the first mounting plate, the pressing component is rotatably mounted on the first mounting plate and located on one side of the material absorbing component, the angle adjusting component comprises a second mounting plate and an angle adjusting cylinder, the second mounting plate is connected with the multi-shaft driving component, one end of the second mounting plate is rotatably connected with one end of the first mounting plate, and the other end of the second mounting plate is linked with the other end of the first mounting plate through the angle adjusting cylinder. Therefore, the conveying laminating mechanism provided by the invention not only has the functions of sucking and conveying the film materials, but also has the laminating function, and the laminating function is realized by jointly matching the pressing assembly and the angle adjusting assembly, and the specific principle is as follows: after the material sucking component sucks the film material, the film material is conveyed into the positioning jig under the drive of the multi-shaft driving component and is placed above the material piece, and the pressing component is used for bonding the film material; in addition, can also adjust the angle that compresses tightly the subassembly through angle adjusting component according to actual need to guarantee to compress tightly the effect.
In some embodiments, the feeding mechanism includes a first mounting frame and install in the blowing roller, the membrane stripping assembly and the material area conveying assembly of first mounting frame, and first mounting frame is installed in the organism, and the blowing roller is used for placing coiled membrane material area, and the membrane material area includes carrier film, membrane material and plastic film, and the membrane stripping assembly is used for peeling off the plastic film, and the material area conveying assembly is used for carrying the material area after peeling off the plastic film, and the material absorbing assembly cooperatees with the membrane material, can take out the membrane material from the carrier film. Therefore, the feeding mechanism can complete the functions of stripping and conveying the material belt, and is convenient for subsequent work.
In some embodiments, the laser engraving device comprises a laser engraving mechanism, the laser engraving mechanism comprises a laser lens, the laser lens is mounted on the machine body and located below the positioning jig, the laser lens can emit an optical path upwards, and the laser lens acts on the bottom surface of a material piece in the welding jig. Therefore, the working principle of the laser carving mechanism provided by the invention is as follows: after the positioning jig is conveyed to the working area of the laser engraving mechanism under the action of the rotating disc, the laser engraving mechanism starts to work, and the laser lens emits laser upwards to engrave the two-dimensional code on the bottom surface of the workpiece. The laser carving mechanism can directly weld the back surface of the material piece, solves the problem of laser carving of a product without turning over a workpiece, and has convenient use and high production efficiency.
In some embodiments, the laser carving mechanism further comprises a lifting adjusting assembly, the lifting adjusting assembly is mounted on the machine body, the laser lens is mounted on the lifting adjusting assembly, and the lifting adjusting assembly is used for adjusting the distance between the laser lens and the positioning jig. Therefore, the laser etching distance can be adjusted according to actual requirements.
In some embodiments, the laser etching device further comprises a pressing mechanism and a limiting mechanism, wherein the pressing mechanism and the limiting mechanism are both installed on the machine body and are respectively located on the upper side and the lower side of the positioning jig, the pressing mechanism is configured to press the workpiece in the positioning jig, and the limiting mechanism is configured to limit the positioning jig. From this, hold-down mechanism cooperates jointly with stop gear and carries out spacingly to positioning jig, the safety of radium carving work of being convenient for goes on smoothly.
In some embodiments, the pressing mechanism includes a first driving member and a pressing plate, the first driving member is mounted on the machine body, the pressing plate is mounted on the first driving frame, and the pressing plate can move downwards to press the workpiece on the positioning jig under the driving of the first driving member.
In some embodiments, the limiting mechanism comprises a second driving piece and a jacking plate, the second driving piece is mounted on the machine body, the jacking plate is mounted on the second driving piece, a plurality of limiting holes are formed in the bottom of the positioning jig, a plurality of limiting columns matched with the limiting holes are formed in the jacking plate, and under the driving of the second driving piece, the jacking plate can move upwards to insert the limiting columns into the limiting holes to limit the positioning jig.
The invention has the beneficial effects that:
the invention provides a film pasting and laser engraving integrated machine with a brand new structure, which has the following specific working principle: the manual or mechanical arm inputs the workpiece into the positioning jig at the feeding and discharging workbench, the turntable device conveys the positioning jig to the film pasting device for film pasting, the workpiece after film pasting is conveyed to the laser engraving device by the turntable device, and the laser engraving device carries out laser engraving on the workpiece after film pasting, so that the two-dimensional code is produced; then the material is conveyed to an upper and lower working table by a turntable device, and the material is manually or automatically discharged by a mechanical arm. The integrated machine integrates the film pasting function and the laser carving function, and is compact in structure and high in production efficiency. The film pasting and laser carving integrated machine is single-machine multi-station working equipment, and the production efficiency can reach 5.2 s/piece at maximum.
Drawings
FIG. 1 is a schematic perspective view of a film laminating and laser engraving integrated machine according to an embodiment of the invention;
fig. 2 is a schematic perspective view of a turntable device of the film laminating and laser engraving integrated machine shown in fig. 1;
fig. 3 is a schematic perspective view of a positioning fixture of the film-sticking and laser-engraving integrated machine shown in fig. 1;
FIG. 4 is a schematic diagram of a part of the explosion structure of the positioning fixture shown in FIG. 3;
fig. 5 is a schematic perspective view of a feeding mechanism of the film laminating apparatus shown in fig. 1;
FIG. 6 is a schematic perspective view of a transport lamination mechanism of the lamination device shown in FIG. 1;
FIG. 7 is an enlarged schematic view of the transport engagement mechanism shown in FIG. 6 at A;
FIG. 8 is a schematic perspective view of a laser engraving device of the film-sticking laser engraving integrated machine shown in FIG. 1;
FIG. 9 is an enlarged schematic view of the laser engraving device shown in FIG. 8 at B;
FIG. 10 is a schematic perspective view of a limiting mechanism of the laser etching apparatus shown in FIG. 8.
Reference numerals in fig. 1 to 10: 1-a machine body; 2-loading and unloading work table; 3-film sticking device; 4-a turntable device; 5-laser engraving device; 6-a workpiece; 7-a film material belt; 31-a feeding mechanism; 32-a transportation attaching mechanism; 41-rotating a disc; 42-positioning jig; 51-laser engraving mechanism; 52-a compressing mechanism; 53-a limiting mechanism; 61-material parts; 71-a carrier film; 72-membrane material; 311-a first mounting frame; 312-a discharging roller; 313-stripping assembly; 314-a web transport assembly; 321-a material sucking component; 322-multi-axis drive assembly; 323-a first mounting plate; 324-a hold-down assembly; 325-an angle adjustment assembly; 411-limiting holes; 511-a laser lens; 512-a lift adjustment assembly; 521-first driving member; 522-a compacting plate; 531-a second driver; 532-jacking plate; 533-limit column; 325 a-a second mounting plate; 325 b-angle adjusting cylinder.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Fig. 1 to 10 schematically show a film-attaching laser engraving integrated machine according to an embodiment of the present invention.
As shown in fig. 1 to 10, the film pasting and laser engraving integrated machine comprises a machine body 1, a feeding and discharging workbench 2, a film pasting device 3, a turntable device 4 and a laser engraving device 5, wherein the feeding and discharging workbench 2, the film pasting device 3, the turntable device 4 and the laser engraving device 5 are arranged on the machine body 1. The turntable device 4 includes a rotating disk 41 and a plurality of positioning jigs 42 disposed at the edge of the rotating disk 41 along the central circumferential array of the rotating disk 41. The loading and unloading workbench 2, the film pasting device 3 and the laser engraving device 5 are sequentially arranged on the periphery of the rotating disc 41 along the clockwise rotating direction of the rotating disc 41. The rotating disk 41 can be driven by a servo motor.
The positioning jig 42 is configured to place a material piece 61 of the film;
the turntable device 4 is configured to convey the positioning jig 42;
the film laminating device 3 is configured to laminate the film material 72 to the material piece 61;
the laser engraving device 5 is configured to perform laser engraving on the workpiece 6 after the film pasting is completed.
As shown in fig. 2 to 4, the positioning jig 42 of the present embodiment can realize quick mounting of the material 61 and can play a certain limiting role.
As shown in fig. 5 to 7, the film laminating apparatus 3 of the present embodiment includes a feeding mechanism 31 and a transport laminating mechanism 32, the feeding mechanism 31 and the transport laminating mechanism 32 are both mounted on the machine body 1, the feeding mechanism 31 is configured to convey the film material 72, and the transport laminating mechanism 32 is configured to suck the film material 72 conveyed by the feeding mechanism 31 and laminate it to the surface of the material piece 61 in the positioning jig 42.
As shown in fig. 5, the feeding mechanism 31 of the present embodiment includes a first mounting frame 311, a discharging roller 312 mounted on the first mounting frame 311, a peeling assembly 313, and a tape conveying assembly 314. The first mounting frame 311 is mounted on the machine body 1, and the discharging roller 312 is used for placing the coiled film material belt 7. The film material belt 7 comprises a base film 71, a film material 72 and a cover film. The film peeling assembly 313 is used for peeling the cover film, and the material belt conveying assembly 314 is used for conveying the material belt after the cover film is peeled. The stripping assembly 313 of the present embodiment may be composed of a guide roller, and the tape conveying assembly 314 may be composed of a telescopic cylinder, a clamping plate, and the like. The suction unit 321 is engaged with the film 72, and can take out the film 72 from the base film 71. Thus, the feeding mechanism 31 can perform the functions of stripping and conveying the material belt, and is convenient for subsequent work.
As shown in fig. 6 and 7, the transport attaching mechanism 32 of the present embodiment includes a suction unit 321 and a multi-axis driving unit 322. The multi-axis driving component 322 is installed on the machine body 1, the material sucking component 321 is installed on the multi-axis driving component 322, and the material sucking component 321 is matched with the film material 72. Thus, the suction assembly 321 is used for sucking the membrane material 72, and the multi-shaft driving assembly 322 is used for conveying the sucked membrane material 72. The material sucking assembly 321 of this embodiment includes a rotary cylinder and a material sucking block, the rotary cylinder is mounted on the multi-shaft driving assembly 322, the material sucking block is mounted on the driving end of the rotary cylinder, and the material sucking block is matched with the film material 72. The multi-axis driving unit 322 of the present embodiment may be a three-axis driving structure including two linear motors in the horizontal direction, a lifting cylinder in the height direction, and the like, or may be an industrial robot or a robot.
The transport compliance mechanism 32 also includes a first mounting plate 323, a compression assembly 324, and an angle adjustment assembly 325. The suction assembly 321 is mounted at the bottom of the first mounting plate 323, the compression assembly 324 is rotatably mounted at the first mounting plate 323 and located at one side of the suction assembly 321, the angle adjusting assembly 325 comprises a second mounting plate 325a and an angle adjusting cylinder 325b, the second mounting plate 325a is connected with the multi-shaft driving assembly 322, one end of the second mounting plate 325a is rotatably connected with one end of the first mounting plate 323, and the other end is linked with the other end of the first mounting plate 323 through the angle adjusting cylinder 325 b. Therefore, the conveying and attaching mechanism 32 of the invention not only has the functions of sucking and conveying the film material 72, but also has the attaching function, and the attaching function is realized by jointly matching the pressing component 324 and the angle adjusting component 325, and the specific principle is as follows: after the material sucking component 321 sucks the film material 72, the film material 72 is conveyed into the positioning jig 42 under the drive of the multi-shaft driving component 322 and is placed above the material piece 61, and the pressing component 324 is used for bonding the film material 72; in addition, the angle of the compressing assembly 324 can be adjusted by the angle adjusting assembly 325 according to actual needs, so as to ensure the compressing effect.
As shown in fig. 8 to 10, the laser engraving device 5 includes a laser engraving mechanism 51. The laser carving mechanism 51 comprises a laser lens 511, the laser lens 511 is mounted on the machine body 1 and located below the positioning jig 42, and the laser lens 511 can emit an optical path upwards to act on the bottom surface of the material piece 61 in the welding jig. The working principle of the laser engraving mechanism 51 of the invention is as follows: after the positioning jig 42 is conveyed to the working area of the laser engraving mechanism 51 under the action of the rotating disc 41, the laser engraving mechanism 51 starts to work, and the laser lens 511 emits laser upwards to engrave the two-dimensional code on the bottom surface of the material 61. The laser engraving mechanism 51 can directly weld the back surface of the material piece 61, solves the problem of laser engraving of a product without turning over the workpiece 6, and has convenient use and high production efficiency.
The laser carving mechanism 51 further comprises a lifting adjusting component 512, the lifting adjusting component 512 is mounted on the machine body 1, the laser lens 511 is mounted on the lifting adjusting component 512, and the lifting adjusting component 512 is used for adjusting the distance between the laser lens 511 and the positioning jig 42. Therefore, the laser etching distance can be adjusted according to actual requirements. The lifting adjustment assembly 512 of this embodiment may be a linear motor, and specifically may include a screw, a nut, a slider, a guide bar, and an adjustment handle or a servo motor.
The laser etching device 5 further comprises a pressing mechanism 52 and a limiting mechanism 53, wherein the pressing mechanism 52 and the limiting mechanism 53 are both arranged on the machine body 1 and are respectively positioned on the upper side and the lower side of the positioning jig 42, the pressing mechanism 52 is configured to press the workpiece 6 in the positioning jig 42, and the limiting mechanism 53 is configured to limit the positioning jig 42. Therefore, the pressing mechanism 52 and the limiting mechanism 53 cooperate together to limit the positioning jig 42, so that the laser engraving work can be performed safely and smoothly.
The pressing mechanism 52 includes a first driving member 521 and a pressing plate 522, the first driving member 521 is mounted on the machine body 1, the pressing plate 522 is mounted on the first driving frame, and the pressing plate 522 can move downward to press the workpiece 6 on the positioning jig 42 under the driving of the first driving member 521. The first driving element 521 of the present embodiment may be a telescopic cylinder.
The limiting mechanism 53 includes a second driving piece 531 and a lift plate 532. The second driving piece 531 is mounted to the body 1, and the lift plate 532 is mounted to the second driving piece 531. The bottom of the positioning jig 42 is provided with a plurality of limiting holes 411, and the jacking plate 532 is provided with a plurality of limiting columns 533 matched with the limiting holes 411. Under the driving of the second driving member 531, the lifting plate 532 can move upwards, and the limiting post 533 is inserted into the limiting hole 411 to limit the positioning fixture 42. The second driver 531 of the present embodiment may be a telescopic cylinder.
The theory of operation of this embodiment's pad pasting radium carving all-in-one is:
s1, feeding: manually placing the material piece 61 in the positioning jig 42 in the feeding area of the feeding and discharging workbench 2;
s2, sticking a first film: the feeding mechanism 31 of the first film pasting device 3 inputs the film 72, the suction component 321 of the conveying and pasting mechanism 32 sucks the film 72, then the sucked film 72 is conveyed to the positioning jig 42 under the drive of the multi-shaft driving component 322, so that the film is covered above the material piece 61, and then the film is pasted on the surface of the material piece 61 under the action of the compressing component 324; in this process, the angle of the pressing assembly 324 can be adjusted by the angle adjusting assembly 325 according to actual needs, so as to ensure the pressing effect.
S3, sticking a second film: the second film sticking device 3 repeats the procedure of the step S2, and sticks the second film material 72 to the surface of the material piece 61;
s4, sticking a third film: the third film sticking device 3 repeats the process of the step S2, and sticks the third film material 72 to the surface of the material piece 61;
s5, laser engraving: the workpiece 6 after film pasting is conveyed to the working area of the laser engraving device 5 under the action of the rotating disc 41, the workpiece 6 is pressed by the pressing mechanism 52 on the positioning jig 42, the limiting mechanism 53 limits the positioning jig 42, the laser engraving mechanism 51 works, and the laser two-dimensional code on the back side of the laser is emitted to the bottom of the workpiece 61.
S6, blanking: after laser etching is finished, the limiting mechanism 53 is reset, the pressing mechanism 52 is reset, the workpiece 6 and the positioning jig 42 are conveyed to the blanking area of the upper blanking workbench 2 under the action of the rotating disc 41, and the workpiece is manually taken out.
The integrated machine integrates the film pasting function and the laser carving function, and is compact in structure and high in production efficiency. The film pasting and laser carving integrated machine is single-machine multi-station working equipment, and the production efficiency can reach 5.2 s/piece at maximum.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (1)
1. The film pasting and laser engraving integrated machine is characterized by comprising a machine body (1) and a loading and unloading workbench (2), a film pasting device (3), a rotary table device (4) and a laser engraving device (5) which are arranged on the machine body (1), wherein the rotary table device (4) comprises a rotary table (41) and a plurality of positioning jigs (42) which are arranged on the edge of the rotary table (41) along the central circumferential array of the rotary table (41), and the loading and unloading workbench (2), the film pasting device (3) and the laser engraving device (5) are sequentially arranged on the periphery of the rotary table (41) along the clockwise rotation direction of the rotary table (41);
the positioning jig (42) is configured to place a material piece (61) of the film;
the turntable device (4) is configured to convey the positioning jig (42);
the film pasting device (3) is configured to paste a film material (72) on a material piece (61);
the laser engraving device (5) is configured to perform laser engraving on the workpiece (6) after film pasting is completed;
the film pasting device (3) comprises a feeding mechanism (31) and a conveying pasting mechanism (32), wherein the feeding mechanism (31) and the conveying pasting mechanism (32) are both arranged on the machine body (1), the feeding mechanism (31) is configured to convey a film material (72), and the conveying pasting mechanism (32) is configured to absorb the film material (72) conveyed by the feeding mechanism (31) and paste the film material (72) on the surface of a material piece (61) in the positioning jig (42);
the conveying and attaching mechanism (32) comprises a material sucking component (321) and a multi-shaft driving component (322), the multi-shaft driving component (322) is installed on the machine body (1), the material sucking component (321) is installed on the multi-shaft driving component (322), and the material sucking component (321) is matched with the film material (72);
the conveying laminating mechanism (32) further comprises a first mounting plate (323), a pressing assembly (324) and an angle adjusting assembly (325), the sucking assembly (321) is mounted at the bottom of the first mounting plate (323), the pressing assembly (324) is rotatably mounted on the first mounting plate (323) and located on one side of the sucking assembly (321), the angle adjusting assembly (325) comprises a second mounting plate (325 a) and an angle adjusting cylinder (325 b), the second mounting plate (325 a) is connected with the multi-shaft driving assembly (322), one end of the second mounting plate (325 a) is rotatably connected with one end of the first mounting plate (323), and the other end of the second mounting plate is linked with the other end of the first mounting plate (323) through the angle adjusting cylinder (325 b);
the feeding mechanism (31) comprises a first mounting frame (311) and a discharging roller (312), a stripping assembly (313) and a material belt conveying assembly (314) which are mounted on the first mounting frame (311), the first mounting frame (311) is mounted on the machine body (1), the discharging roller (312) is used for placing a coiled film material belt (7), the film material belt (7) comprises a bottom film (71), a film material (72) and a cover film, the stripping assembly (313) is used for stripping the cover film, the material belt conveying assembly (314) is used for conveying the material belt after the cover film is stripped, and the material absorbing assembly (321) is matched with the film material (72) and can take the film material (72) out of the bottom film (71);
the laser engraving device (5) comprises a laser engraving mechanism (51), the laser engraving mechanism (51) comprises a laser lens (511), the laser lens (511) is arranged on the machine body (1) and located below the positioning jig (42), the laser lens (511) can emit an optical path upwards to act on the bottom surface of a material piece (61) in the welding jig;
the laser engraving mechanism (51) further comprises a lifting adjusting component (512), the lifting adjusting component (512) is installed on the machine body (1), the laser lens (511) is installed on the lifting adjusting component (512), and the lifting adjusting component (512) is used for adjusting the distance between the laser lens (511) and the positioning jig (42);
the laser engraving device (5) further comprises a pressing mechanism (52) and a limiting mechanism (53), wherein the pressing mechanism (52) and the limiting mechanism (53) are both arranged on the machine body (1) and are respectively positioned on the upper side and the lower side of the positioning jig (42), the pressing mechanism (52) is configured to press the workpiece (6) in the positioning jig (42), and the limiting mechanism (53) is configured to limit the positioning jig (42);
the pressing mechanism (52) comprises a first driving piece (521) and a pressing plate (522), the first driving piece (521) is installed on the machine body (1), the pressing plate (522) is installed on the first driving frame, and the pressing plate (522) can move downwards to press the workpiece (6) on the positioning jig (42) under the driving of the first driving piece (521);
the limiting mechanism (53) comprises a second driving piece (531) and a jacking plate (532), the second driving piece (531) is mounted on the machine body (1), the jacking plate (532) is mounted on the second driving piece (531), a plurality of limiting holes (411) are formed in the bottom of the positioning jig (42), a plurality of limiting columns (533) matched with the limiting holes (411) are arranged on the jacking plate (532), and under the driving of the second driving piece (531), the jacking plate (532) can move upwards, and the limiting columns (533) are inserted into the limiting holes (411) to limit the positioning jig (42).
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| CN113042898B true CN113042898B (en) | 2024-03-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113734508B (en) * | 2021-09-30 | 2023-06-13 | 歌尔股份有限公司 | Film laminating equipment |
| CN114735273B (en) * | 2021-12-28 | 2024-05-28 | 无锡三吉精工有限公司 | Aluminum cover processing equipment |
| CN115783762A (en) * | 2022-12-23 | 2023-03-14 | 成都宏明双新科技股份有限公司 | Full-automatic part production equipment and method integrating cutting, laser etching and film pasting |
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