CN113134495A

CN113134495A - Five laser ink removing systems

Info

Publication number: CN113134495A
Application number: CN202110440876.8A
Authority: CN
Inventors: 洪觉慧; 赵亮; 朱进东; 侯效彬; 陆晓绵; 蒋莉娜; 魏少东
Original assignee: Nanjing Modi Multidimensional Digital Science And Technology Co ltd
Current assignee: Nanjing Modi Multidimensional Digital Science And Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-07-20

Abstract

The invention discloses a five-axis laser ink removing system, which relates to the field of laser ink removing and aims to solve the problem that the ink removing precision of the traditional laser ink removing on a workpiece is not high; a vertical moving component is arranged on the supporting frame; the placing device comprises a placing shell, a clamp is arranged in the placing shell, and a first rotating assembly is arranged in the placing shell; a plane moving component is arranged on the ink removing platform; the plane moving assembly is provided with the second rotating assembly, and the laser ink removing device achieves the effect of improving the laser ink removing precision.

Description

Five laser ink removing systems

Technical Field

The invention relates to the technical field of laser ink removal, in particular to a five-axis laser ink removal system.

Background

Laser is widely used in the processing of metal and non-metal materials in modern society as the processing method most applied in the current industrial processing field. The processing technology is gradually developed and replaces the traditional processing technology due to a series of advantages of shorter processing time, lower processing cost, higher finished product precision and the like; the laser ink removing technology can rapidly remove attachments, coatings and the like on the surface of a substrate, and the principle is that substances on the surface of the substrate are subjected to the action of focused laser, and absorb heat rapidly to form shock waves which are changed into particles to be removed. The technology has the advantages of high efficiency, simplicity, convenience, cleanness, high precision and the like, is gradually activated in the market, and has extremely wide application prospect in the fields of 3C industry, intelligent manufacturing and the like.

The existing laser beam splitting equipment with the authorization bulletin number of CN209049836U and used for removing glass-based ink comprises a cabinet, a rotary platform rotatably installed on the cabinet, a lifting mechanism installed on the cabinet, an integrated laser assembly, a beam splitting light path box and an outer light path assembly, wherein the integrated laser assembly, the beam splitting light path box and the outer light path assembly are vertically and slidably installed on the lifting mechanism, laser emitted by the integrated laser assembly is split into two or more laser beams with the same energy and shape after passing through the beam splitting light path box, each laser beam is focused after passing through the outer light path assembly, at least one group of processing stations are arranged on the rotary platform, each group of processing stations comprises processing stations with the same number as the laser beams, and one group of processing stations rotates to be right below the focused laser beam during working so that light spots of each laser beam are focused to the surface of a corresponding product to be processed.

The above prior art solutions have the following drawbacks: the laser ink removal is realized by controlling laser to scan an area needing to be removed, and when the laser ink removal is carried out on the surface of a workpiece, a circular light spot is formed on the surface of the workpiece; the laser is emitted to the workpiece from a higher position, and a section of range capable of removing the ink is formed in a path where the laser travels after the laser is focused; if the workpiece is flat, the light spot on the workpiece is adjusted within the range capable of removing the ink in the laser path, but if the surface of the workpiece is a surface with larger curvature, the laser forms an ellipse with height difference on the surface of the workpiece; on one hand, from the planar view, the elliptical light spot can enlarge the scanning area of the laser, so that the ink which is not needed to be processed on the workpiece is removed, thereby reducing the processing precision of laser ink removal, on the other hand, the elliptical light spot has a height difference, so that one part of the elliptical light spot can be in the range of removing the ink in the laser path, and the other part of the elliptical light spot is not in the range of removing the ink in the laser path, thereby not only possibly causing the ink on the workpiece to be removed incompletely, but also possibly further causing the ink removal precision of the laser to be reduced, and the problem needs to be solved urgently.

Disclosure of Invention

The invention aims to provide a five-axis laser ink removing system which has the function of improving the ink removing precision of an ink area of a workpiece.

In order to achieve the purpose, the invention provides the following technical scheme:

a five-axis laser ink removing system comprises an ink removing platform for placing a workpiece to be removed, wherein a support frame is arranged on the ink removing platform, a laser fixed on the ink removing platform is arranged on the side edge of the support frame, an optical assembly for changing the laser path in the laser is arranged on the support frame, a cutting head for focusing laser is arranged between the support frame and the ink removing platform, and a placing device for placing the workpiece is arranged at the position, corresponding to the cutting head, of the ink removing platform; the support frame is provided with a vertical moving assembly which drives the cutting head to move along the direction vertical to the ink removing platform; the placing device comprises a placing shell, a clamp for fixing the position of a workpiece is arranged in the placing shell, and a first rotating assembly for driving the clamp to rotate in a direction parallel to the ink removing platform is arranged in the placing shell; the ink removing platform is provided with a plane moving assembly for driving the plane of the placing shell to move, and the plane of the moving track of the placing shell is parallel to the ink removing platform; and a second rotating assembly which drives the placing shell to rotate along the direction vertical to the ink removing platform is arranged on the plane moving assembly.

By adopting the technical scheme, when ink removing work with high precision is required to be carried out on an irregular workpiece, an operator firstly places the workpiece to be subjected to ink removing in the placing device, then fixes the position of the workpiece to be subjected to ink removing through the clamp, then starts the laser, the laser generated by the laser is emitted into the cutting head through the optical assembly, and then the cutting head vertically irradiates the laser onto the workpiece; when the laser scans and removes ink on the surface of a workpiece and the curvature of the surface of the workpiece is large, an operator can adjust the spatial position of the surface of a workpiece to be processed in an all-around and dead-angle-free manner by moving the plane moving assembly and rotating the first rotating assembly and the second rotating assembly; the surface with large curvature of the workpiece surface is always opposite to the focused laser, so that the laser emitted from the cutting head is always vertical to the tangent plane of the workpiece surface, the laser in the cutting head always forms a circular light spot on the workpiece surface, and the area covered by the light spot is always in the same plane; finally, the light spot on the surface of the workpiece is enough to remove the ink by adjusting the vertical moving component, so that the laser ink removing precision is higher and the ink is cleaner by changing the spatial position of the surface of the workpiece.

Further, the vertical moving assembly comprises a vertical plate arranged on the support frame, one end of the vertical plate is fixed on the support frame, the other end of the vertical plate vertically points to the ink removing platform, a first slide rail is arranged on the vertical plate along the length direction of the vertical plate, a first slide block is arranged on the first slide rail in a sliding mode, and a first slide plate is fixedly arranged on one surface, far away from the slide rail, of the first slide block; the vertical board is provided with first limiting plate, first limiting plate lid closes on first slide, the both sides of first slide width direction turn over to first limiting plate direction and turn over and be formed with first fixed plate, first fixed plate is higher than the one side that first slide was kept away from to first limiting plate, two span on the first fixed plate and have the first board of placing, the cutting head is fixed on the first board of placing.

Through adopting above-mentioned technical scheme, when operating personnel need change the cutting head position through the vertical migration subassembly, operating personnel as long as start the driving source in vertical board and the first limiting plate and drive first slide and move along vertical board, first slider and first slide rail mutually support this moment, can restrict the removal orbit of cutting head for the removal orbit precision of cutting head is higher, thereby improves the cutting accuracy of laser.

Further, one side of the first limiting plate, which is close to the first sliding plate, is provided with a first limiting block, and one side of the first sliding plate, which is close to the first limiting plate, is provided with a limiting groove for attaching the first limiting block.

Through adopting above-mentioned technical scheme, the removal space of further restriction cutting head can be played in mutually supporting of first stopper and spacing recess to reduce the load between first slide rail and the first slider, thereby play the effect of first slide rail of protection and first slider.

Further, first rotation assembly is including fixing the platform of placing in placing the shell, the one side that the platform was kept away from and is placed the shell diapire is rotated and is provided with the revolving stage, the fixed one side of keeping away from the platform of placing at the revolving stage of setting up of anchor clamps.

Through adopting above-mentioned technical scheme, when operating personnel need rotate the work piece along the direction that is on a parallel with except that black platform, operating personnel as long as start and place the axis of rotation on the platform, the axis of rotation drives anchor clamps and rotates, anchor clamps drive the work piece rotate can.

Furthermore, a first adjusting ring and a second adjusting ring are sequentially sleeved outside the rotating table, a first adjusting groove is formed in the first adjusting ring block along the diameter direction of the first adjusting ring block, a first adjusting rod is in threaded fit with the outer side wall of the first adjusting ring, and the first adjusting rods are respectively arranged at two ends of the first adjusting groove; the second adjusting ring is internally provided with a second adjusting groove along the diameter direction of the second adjusting ring, the outer side wall of the second adjusting ring is in threaded fit with a second adjusting rod, the second adjusting rod is respectively arranged at two ends of the second adjusting groove, and the second adjusting groove and the first adjusting groove are vertically arranged in a projection mode on the ink removing platform.

Through adopting above-mentioned technical scheme, the revolving stage is fixed after placing the bench, in order to improve the precision of revolving stage position, operating personnel can be through rotating the ascending position in first regulation pole fine setting revolving stage place plane one side, then adjust the ascending position in another side of revolving stage through the rotation of second regulation pole, at last second regulation pole and first regulation pole are fixed the revolving stage in first adjustable ring and second adjustable ring, thereby play the effect that improves the revolving stage position and put the precision, and then play the effect that further improves work piece machining precision.

Further, the horizontal migration subassembly is including fixing the vertical board of placing on removing the china ink platform, the vertical one side of placing the board and keeping away from removing the china ink platform is provided with vertical track, it is provided with vertical movable plate to slide on the vertical track, the one side that vertical orbital is kept away from to vertical movable plate is provided with the level and places the board, the level is placed the board and is kept away from vertical orbital one side and be provided with horizontal track, it is provided with horizontal movable plate to slide on the horizontal track, it sets up the orbital one side of level far away at horizontal movable plate to place the shell is fixed, horizontal track and vertical track become perpendicular setting in the projection that removes on the china ink platform.

By adopting the technical scheme, when a workpiece needs to be moved in a plane parallel to the ink removing platform, an operator can move the vertical moving plate on the vertical track and the horizontal moving plate on the horizontal track by operating the driving devices on the vertical placing plate and the horizontal placing plate, and the workpiece is moved in the plane parallel to the ink removing platform through the moving cooperation of the vertical moving plate and the horizontal moving plate.

Furthermore, a vertical limiting block is arranged on one surface, away from the ink removing platform, of the vertical placing plate, the vertical moving plate covers the vertical limiting block, and vertical limiting plates attached to the vertical limiting block are arranged on two sides of the vertical moving plate in the width direction; the one side that the board was kept away from except that black platform is placed to the level is provided with horizontal limiting block, horizontal moving plate lid closes on horizontal limiting block, horizontal moving plate width direction's both sides set up the horizontal limiting plate of laminating horizontal limiting block.

Through adopting above-mentioned technical scheme, the removal of work piece in removing black platform vertical side can further be retrained in the cooperation of vertical limiting plate and vertical stopper, and the removal of work piece in removing black platform horizontal side can be retrained in the cooperation of horizontal limiting plate and horizontal stopper to improve the effect that the work piece removed the precision on removing black platform.

Further, the second rotating assembly comprises a motor casing fixed on the horizontal moving plate, a second rotating shaft is rotatably arranged on the side wall, close to the placing casing, of the motor casing, and the placing casing is fixedly sleeved on the second rotating shaft.

By adopting the technical scheme, when the workpiece needs to rotate in the plane perpendicular to the ink removing platform, an operator only needs to start the motor in the motor shell, the motor drives the second rotating shaft to rotate, and the second rotating shaft drives the placing shell to rotate along the plane perpendicular to the ink removing platform, so that the workpiece is driven to rotate in the plane perpendicular to the ink removing platform.

Furthermore, the lateral wall that the placing shell is close to the second rotating shaft is a second connecting plate, a second rotating hole is formed in the second connecting plate, a second rotating block penetrating through the second rotating hole is sleeved on the second rotating shaft, and at least three third adjusting rods are uniformly distributed on the lateral wall of the second connecting plate around the second rotating hole.

By adopting the technical scheme, when the placing shell is to be installed on the second rotating shaft, an operator firstly sleeves the second rotating block on the second rotating shaft, then sleeves the second rotating hole on the second rotating block, and finally finely adjusts the position of the second connecting plate through the third adjusting rod.

Furthermore, one side, far away from the motor casing, of the second connecting plate is provided with an annular connecting pad, the connecting pad is arranged around the second rotating hole, and a sliding groove is formed in the connecting pad along the radius direction of the connecting pad.

Through adopting above-mentioned technical scheme, after the second connecting plate was fixed a position on the second rotation axis, as long as operating personnel as long as the connection pad setting is kept away from the one side of motor casing at the second connecting plate, then place the second through the bolt the position of board fix can, the connection pad can prevent that the bolt rigidity from extrudeing the second and preventing the board, and the inslot on the connection pad can make things convenient for its position fixing on the board is placed to the second.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the horizontal moving assembly, the first rotating assembly and the second rotating assembly are adopted, so that the effect of improving the laser ink removing precision is achieved;

2. the first limiting plate, the first limiting block and the limiting groove are adopted, so that the effect of protecting the first slide rail is achieved;

3. the connecting pad is adopted, so that the connecting pad is generated, and the effect of protecting the second connecting plate is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of an exploded structure at the vertical moving assembly of the present invention;

FIG. 4 is an enlarged view of the portion B in FIG. 3;

FIG. 5 is a schematic illustration of an explosive structure at the placement device of the present invention;

FIG. 6 is an enlarged view of the portion C of FIG. 5;

FIG. 7 is an enlarged view of the portion D in FIG. 5;

FIG. 8 is a schematic view of an exploded structure at the planar moving assembly of the present invention;

FIG. 9 is an enlarged view of section E of FIG. 8;

fig. 10 is an enlarged schematic view of a portion F in fig. 8.

In the figure, 1, an ink removing platform; 11. a laser; 12. an optical component; 2. a support frame; 21. a cutting head; 3. a placement device; 31. placing the shell; 32. a clamp; 4. a first rotating assembly; 41. a placing table; 42. a rotating table; 43. a first adjusting ring; 44. a first adjusting lever; 45. a first regulating groove; 46. a second adjusting ring; 47. a second adjusting lever; 48. a second regulating groove; 5. a planar moving assembly; 6. a vertical movement assembly; 61. a vertical plate; 62. a first slide rail; 63. a first slider; 64. a first slide plate; 65. a first fixing plate; 66. a first placing plate; 67. a limiting groove; 68. a first limit plate; 69. a first stopper; 7. a second rotating assembly; 71. a motor housing; 72. a second rotating shaft; 73. a second connecting plate; 74. a second rotation hole; 75. a second turning block; 76. a third adjusting rod; 77. a connecting pad; 78. sliding into the groove; 8. horizontally placing the plate; 81. a horizontal limiting block; 82. a horizontal rail; 83. horizontally moving the plate; 84. a horizontal limiting plate; 9. vertically placing the plate; 91. a vertical track; 92. vertically moving the plate; 93. a vertical limiting plate; 94. a vertical limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a five-axis laser ink removing system disclosed by the invention comprises an ink removing platform 1, wherein an Contraband-shaped support frame 2 is fixedly arranged on the ink removing platform 1, two ends of an opening of the support frame 2 are fixed on the ink removing platform 1, a laser 11 is arranged on the ink removing platform 1, the laser 11 is arranged on the side edge of the support frame 2, an optical component for changing a laser path is arranged on the support frame 2, an optical component 12 mainly comprises a reflector for reflecting laser, a cutting head 21 for focusing laser is arranged between the support frame 2 and the ink removing platform 1, the cutting head 21 is fixed on the support frame 2 through a vertical moving component 6, a placing device 3 is arranged right below the cutting head 21, the placing device 3 is fixed on the ink removing platform 1 through a horizontal moving component, the placing device 3 comprises a placing shell 31 arranged on the horizontal moving component, a clamp 32 for fixing a workpiece is arranged in the placing shell 31, the bottom wall of the placing shell 31 is provided with a first rotating component 4 which drives the clamp 32 to rotate along the direction parallel to the ink removing platform 1, and the horizontal moving component is provided with a second rotating component 7 which drives the placing shell 31 to rotate along the direction vertical to the ink removing platform 1.

Referring to fig. 1 and 2, when an operator needs to precisely remove ink on the surface of a workpiece, the operator fixes the workpiece to be processed in a placing shell 31 through a clamp 32, when the curvature of the surface of the workpiece to be processed is large, the operator can rotate a first rotating assembly 4, a second rotating assembly 7 and a moving plane moving assembly 5, the surface of the workpiece can be rotated without a dead angle, the surface of the workpiece needing to be removed with ink always faces to laser emitted by a cutting head 21, the laser focused by the cutting head 21 always forms a circular light spot on the surface of the workpiece, and then the cutting head 21 is vertically adjusted through a vertical moving assembly, so that a section of the laser moving path, which can remove ink, just irradiates the surface of the workpiece, and thus the laser ink removing device in the invention can remove ink on irregular workpieces with high precision and high efficiency.

Referring to fig. 3 and 4, the vertical moving assembly includes a vertical plate 61 fixed at the middle position of the support frame 2, the vertical plate 61 points to the ink removing platform 1 vertically, two first slide rails 62 are arranged side by side on one side of the vertical plate 61 close to the cutting head 21, both the two first slide rails 62 extend along the length direction of the vertical plate 61, a first slide block 63 is attached to the first slide rail 62, the slide block is arranged along the length direction of the first slide rail 62 in a sliding manner, a first slide plate 64 is fixedly arranged on one side of the first slide block 63 away from the first slide rail 62, first fixing plates 65 are arranged on both sides of the first slide plate 64 in the width direction, the first fixing plates 65 extend in the direction away from the vertical plate 61, both ends of the vertical plate 61 in the length direction are fixedly connected with first limiting plates 68 through plates, the first limiting plates 68 cover over the vertical plate 61 in the length direction of the vertical plate 61, the first fixing plates 65 extend out of both sides of the first limiting plates 68, a first placing plate 66 is fixedly arranged on the first fixing plates 65, the first placing plate 66 spans the end surfaces of the two first fixing plates 65, the cutting head 21 is fixed on one surface of the first placing plate 66 away from the vertical plate 61, one surface of the first sliding plate 64 close to the first limiting plate 68 is concavely provided with a limiting groove 67, and one surface of the first limiting plate 68 close to the limiting groove 67 is convexly provided with a first limiting block 69; a screw rod is rotatably arranged between the vertical plate 61 and the first sliding plate 64, a ball nut is in threaded fit on the screw rod, the outer side wall of the ball screw rod is fixed on the first sliding plate 64, and a motor for driving the screw rod to rotate is arranged at one end of the screw rod.

Referring to fig. 3 and 4, when an operator needs to move the cutting head 21 up and down in the vertical direction of the ink removing platform 1, as long as the starting motor drives the screw rod to rotate, the ball nut on the screw rod drives the first sliding plate 64 to move up and down along the vertical plate 61, and the first sliding plate 64 drives the first placing plate 66 to move up and down along the vertical plate 61, so that the cutting head 21 is driven to move up and down above the ink removing platform 1.

Referring to fig. 5 and 6, the placing device 3 includes a placing shell 31 disposed between the cutting head 21 and the ink removing platform 1, the placing shell 31 includes a horizontal bottom plate and a vertical plate 61 fixed on the bottom plate, the vertical plate 61 is a second connecting plate 73, and the second connecting plate 73 and the bottom plate are fixed by a triangle at two sides; second rotating assembly 7 is including seting up second connecting plate 73 and keeping away from the second rotation hole 74 of bottom plate one side, second turning block 75 is filled in to second rotation hole 74, wear to be equipped with in the second turning block 75 in the second axis of rotation, second pivot 72 rotates and sets up on motor casing 71, motor casing 71 sets up on removing black platform 1, be provided with in the motor casing 71 and drive second pivot 72 pivoted motor, the lateral wall screw-thread fit of second connecting plate 73 has three second regulation pole 47, operating personnel can install second connecting plate 73 on second turning block 75, adjust the accurate position of second connecting plate 73 through rotatory second regulation pole 47.

Referring to fig. 5 and 6, when an operator needs to rotate a workpiece along a plane perpendicular to the ink removing platform 1, the operator only needs to start the motor in the motor housing 71, the motor drives the second rotating shaft 72 to rotate, the second rotating shaft 72 drives the entire placing housing 31 to rotate, and the placing housing 31 can drive the workpiece inside the placing housing to rotate along the plane perpendicular to the ink removing platform 1; one side of the second connecting plate 73, which is far away from the motor casing 71, is provided with a connecting pad 77, the connecting pad 77 can prevent the connecting piece from directly wearing the second connecting plate 73, so that the second connecting plate 73 is protected, the connecting pad 77 is integrally annular, in order to be conveniently installed on the second connecting plate 73, the connecting pad 77 is provided with a slide-in groove 78, and the slide-in groove 78 can facilitate other rod-shaped components to be sleeved into the connecting pad 77.

Referring to fig. 5 and 7, the first rotating assembly 4 includes a placing table 41 fixed on the bottom plate of the placing shell 31, a square rotating table 42 is rotatably disposed on the placing table 41, a motor for driving the rotating table 42 to rotate is disposed in the placing table 41, a long plate-shaped fixture 32 is fixedly disposed on one surface of the rotating table 42 away from the placing table 41, two positioning columns made of rubber are disposed on the rotating table 42, when an operator needs to fix the fixture 32 on the rotating table 42, the fixture 32 is pressed on the positioning columns, and then the fixture 32 is fixed through bolts.

Referring to fig. 5 and 7, a first adjusting ring 43 and a second adjusting ring 46 are sequentially sleeved outside the rotating table 42, a first adjusting groove 45 is formed in the first adjusting ring 43, two first adjusting rods 44 are in threaded fit with the outer side wall of the first adjusting ring 43, the two first adjusting rods 44 are arranged at two ends of the first adjusting groove 45 in the length direction, and a protruding block for the first adjusting rod 44 to abut against is arranged on the bottom wall of the corresponding rotating block; two third adjusting rods 76 are screwed on the outer side wall of the second adjusting ring 46, the two third adjusting rods 76 are arranged at two ends of the second adjusting groove 48 in the length direction, and the corresponding side wall of the rotating block is provided with a convex block for the third adjusting rods 76 to abut against.

Referring to fig. 5 and 7, after the rotating table 42 is disposed on the placing table 41, in order to precisely position the rotating table 42 in the placing shell 31, the operator rotates the first adjusting lever 44 and the third adjusting lever 76, thereby precisely adjusting the position of the rotating table 42 in the placing shell 31; when an operator needs to drive a workpiece to rotate in a plane parallel to the ink removing platform 1, as long as a motor in the placing table 41 is started to drive the rotating table 42 to rotate, the workpiece is fixed on the fixture 32, the fixture 32 is fixed on the rotating table 42, and the rotating table 42 rotates to drive the workpiece to rotate in the plane parallel to the ink removing platform 1.

Referring to fig. 8, 9 and 10, the planar moving assembly 5 includes a vertical placing plate 9 fixed on the ink removing platform 1, two vertical rails 91 are disposed on the vertical placing plate 9, the vertical rails 91 are disposed along the length direction of the vertical placing plate 9, a vertical moving plate 92 is slidably disposed on the vertical rails 91, two sides of the vertical moving plate 92 in the width direction are bent towards the ink removing platform 1 to form vertical limiting plates 93, a vertical limiting block 94 is formed on the vertical placing plate 9 in the direction away from the ink removing platform 1, a horizontal placing plate 8 is fixedly disposed on the vertical moving plate 92 in the side away from the ink removing platform 1, two horizontal rails 82 are disposed on the horizontal placing plate 8, the horizontal rails 82 are disposed along the length direction of the horizontal placing plate 8, a horizontal moving plate 83 is slidably disposed on the horizontal rails 82, two sides of the horizontal moving plate 83 in the width direction are bent towards the ink removing platform 1 to form horizontal limiting plates 84, the horizontal placing plate 8 forms a horizontal limiting block 81 towards the direction far away from the ink removing platform 1, the horizontal placing plate 8 and the vertical placing plate 9 are vertically arranged in the projection on the ink removing platform 1, and the motor shell 71 is fixedly arranged on one surface, far away from the ink removing platform 1, of the horizontal moving plate 83.

Referring to fig. 8, 9 and 10, when an operator needs to move a workpiece in a plane parallel to the ink removing platform 1, the operator can move the workpiece on the ink removing platform 1 by moving the vertical moving plate 92 on the vertical rail 91 and the horizontal moving plate 83 on the horizontal slide rail.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a five laser ink removing systems, is including placing the ink removing platform (1) of waiting to remove the black work piece, its characterized in that: the ink removing platform (1) is provided with a support frame (2), the side edge of the support frame (2) is provided with a laser (11) fixed on the ink removing platform (1), the support frame (2) is provided with an optical assembly (12) for changing the laser path in the laser (11), a cutting head (21) for focusing laser is arranged between the support frame (2) and the ink removing platform (1), and a placing device (3) for placing a workpiece is arranged at the position of the ink removing platform (1) corresponding to the cutting head (21);

the support frame (2) is provided with a vertical moving component (6) which drives the cutting head (21) to move along the direction vertical to the ink removing platform (1);

the placing device (3) comprises a placing shell (31), a clamp (32) for fixing the position of a workpiece is arranged in the placing shell (31), and a first rotating assembly (4) for driving the clamp (32) to rotate along the direction parallel to the ink removing platform (1) is arranged in the placing shell (31);

a plane moving assembly (5) for driving the placing shell (31) to move in a plane is arranged on the ink removing platform (1), and the plane where the moving track of the placing shell (31) is located is parallel to the ink removing platform (1);

and a second rotating component (7) which drives the placing shell (31) to rotate along the direction vertical to the ink removing platform (1) is arranged on the plane moving component (5).

2. The five-axis laser ink removal system of claim 1, wherein: the vertical moving assembly (6) comprises a vertical plate (61) arranged on the support frame (2), one end of the vertical plate (61) is fixed on the support frame (2), the other end of the vertical plate (61) vertically points to the ink removing platform (1), the vertical plate (61) is provided with a first sliding rail (62) along the length direction of the vertical plate, a first sliding block (63) is arranged on the first sliding rail (62) in a sliding mode, and a first sliding plate (64) is fixedly arranged on one surface, away from the sliding rail, of the first sliding block (63);

be provided with first limiting plate (68) on vertical board (61), first limiting plate (68) lid closes on first slide (64), first slide (64) width direction's both sides are turned over to first limiting plate (68) direction and are formed with first fixed plate (65), first fixed plate (65) are higher than first limiting plate (68) and keep away from the one side of first slide (64), two span on first fixed plate (65) and have first board (66) of placing, cutting head (21) are fixed on first board (66) of placing.

3. The five-axis laser ink removal system of claim 2, wherein: one side of the first limiting plate (68) close to the first sliding plate (64) is provided with a first limiting block (69), and one side of the first sliding plate (64) close to the first limiting plate (68) is provided with a limiting groove (67) attached to the first limiting block (69).

4. The five-axis laser ink removal system of claim 1, wherein: first rotating assembly (4) are including fixing place platform (41) in placing shell (31), place the one side rotation that platform (41) kept away from and place shell (31) diapire and be provided with revolving stage (42), anchor clamps (32) are fixed to be set up in revolving stage (42) keep away from the one side of placing platform (41).

5. The five-axis laser ink removal system of claim 4, wherein: a first adjusting ring (43) and a second adjusting ring (46) are sequentially sleeved outside the rotating table (42), a first adjusting groove (45) is formed in the first adjusting ring (43) along the diameter direction of the first adjusting ring, a first adjusting rod (44) is in threaded fit with the outer side wall of the first adjusting ring (43), and the first adjusting rods (44) are respectively arranged at two ends of the first adjusting groove (45); second adjustment tank (48) have been seted up along its direction of diameter in second adjustable ring (46), second adjustable ring (46) lateral wall screw-thread fit has second regulation pole (47), second regulation pole (47) set up respectively at the both ends of second adjustment tank (48), second adjustment tank (48) and first adjustment tank (45) become perpendicular setting at the projection of removing on black platform (1).

6. The five-axis laser ink removal system of claim 5, wherein: the horizontal movement subassembly is including fixing vertical board (9) of placing on removing black platform (1), the vertical one side of keeping away from removing black platform (1) of placing board (9) is provided with vertical track (91), it is provided with vertical movable plate (92) to slide on vertical track (91), the one side that vertical track (91) were kept away from to vertical movable plate (92) is provided with the level and places board (8), the level is placed the one side that vertical track (91) were kept away from in board (8) and is provided with horizontal track (82), it is provided with horizontal movable plate (83) to slide on horizontal track (82), place the fixed one side of keeping away from horizontal track (82) in horizontal movable plate (83) of setting shell (31), horizontal track (82) and vertical track (91) become perpendicular setting in the projection that removes black platform (1).

7. The five-axis laser ink removal system of claim 6, wherein: a vertical limiting block (94) is arranged on one surface, far away from the ink removing platform (1), of the vertical placing plate (9), the vertical moving plate (92) covers the vertical limiting block (94), and vertical limiting plates (93) attached to the vertical limiting block (94) are arranged on two sides of the vertical moving plate (92) in the width direction;

the one side that board (8) kept away from except that black platform (1) is placed to the level is provided with horizontal limiting block (81), horizontal moving plate (83) lid closes on horizontal limiting block (81), horizontal moving plate (83) width direction's both sides set up horizontal limiting plate (84) of laminating horizontal limiting block (81).

8. The five-axis laser ink removal system of claim 7, wherein: second rotating assembly (7) is including fixing motor casing (71) on horizontal moving plate (83), motor casing (71) are close to rotate on the lateral wall of placing shell (31) and are provided with second pivot (72), place shell (31) fixed cover and establish on second pivot (72).

9. The five-axis laser ink removal system of claim 8, wherein: the lateral wall that places shell (31) and be close to second pivot (72) is second connecting plate (73), second rotation hole (74) have been seted up on second connecting plate (73), the cover is equipped with and wears to penetrate second turning block (75) in second rotation hole (74) on second pivot (72), rotate hole (74) equipartition at least three third around the second on second connecting plate (73) lateral wall and adjust pole (76).

10. The five-axis laser ink removal system of claim 9, wherein: one side of the second connecting plate (73) far away from the motor shell (71) is provided with an annular connecting pad (77), the connecting pad (77) is arranged around the second rotating hole (74), and a sliding groove (78) is formed in the connecting pad (77) along the radius direction of the connecting pad.