CN115846864A

CN115846864A - 3D laser processing machine

Info

Publication number: CN115846864A
Application number: CN202211165177.8A
Authority: CN
Inventors: 缪逸峰; 张淑清; 张敏
Original assignee: Ma'anshan Pearl Electronic Technology Co ltd
Current assignee: Ma'anshan Pearl Electronic Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-03-28

Abstract

The invention discloses a 3D laser processing machine, and relates to the field of 3D laser processing machines. In order to solve the problem that the prior art is inconvenient to fix the cut object when in use and collect the dust and waste materials generated by cutting. The utility model provides a 3D laser beam machining machine, includes the operation panel, install the mounting bracket on the operation panel, seted up the spout on the mounting bracket, install sharp smooth module in the spout, install laser cutting mechanism on the sharp smooth module, wall mounting holder in the operation panel has seted up the mounting groove on the opposite side inner wall, installs first mounting in the mounting groove, installs garbage collection device under the laser cutting mechanism. According to the 3D laser processing machine, the fixing effect is improved, the movement in the cutting process is avoided, workpieces in different shapes are fixed, powder scraps generated in the cutting process are conveniently sucked into the collecting box to be collected, the scraps and dust generated in the cutting process are treated, and therefore the pollution to the working environment is avoided.

Description

3D laser processing machine

Technical Field

The invention relates to the field of 3D laser processing machines, in particular to a 3D laser processing machine.

Background

A laser processing machine is a machine tool that uses laser light to engrave, cut, drill, and mark various materials. The laser cutting machine focuses laser emitted from a laser into a high-power laser beam through an optical path system. The laser beam is irradiated on the surface of the workpiece to make the workpiece reach a melting point or a boiling point. The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and gradually replaces the traditional metal cutting process equipment. The utility model discloses a 3D vertical laser cutting machine of application number CN201721213458.0, can adjust the height that laser cutting machine's cutting head can reach with the threaded rod that rises, adopt telescopic threaded rod can adjust the length that laser cutting machine's cutting head can reach, both cooperate the use, it is rotatable mounting means to recombine the cutting head, can realize carrying out 3D vertical cutting to the work piece, make the working face of cutting machine become three-dimensional by the plane, laser cutting machine's cutting area has been expanded, adopt circular cutting head, the type of optional cutting head has been increased, select different cutting heads according to the work piece of difference, can satisfy different work pieces and to the different requirements of cutting head, can effectively save cutting time in the within range that allows the cutting again. Whole device is simple, convenient operation, and the cutting effect is better for traditional mode, but this cutting machine is when using, and dust and waste material that the cutting produced inconveniently collect, cause the pollution of workshop easily, and when cutting, do not have fixing device, and is inconvenient to fix the cutting thing, influences the effect of cutting.

Disclosure of Invention

The invention aims to provide a 3D laser processing machine, which clamps and fixes a columnar object through a clamping piece and a first fixing piece, improves the fixing effect, avoids moving in the cutting process and influences the cutting effect, realizes the fixation of workpieces in different shapes, further facilitates the cutting of workpieces in different shapes, has stronger practicability, facilitates the cutting of any position of the workpiece, is provided with air suction covers at two sides of an opening, facilitates the suction of powder scraps generated in the cutting process into a collection box for collection, and simultaneously, the waste materials generated in the cutting process fall into a collection box through a grid plate for collection, realizes the treatment of scraps and dust generated in the cutting process of the cutting machine, thereby avoiding the pollution of working environment and causing the injury to human bodies, and collects and treats the waste materials generated in the cutting process of the cutting machine by the arranged collection box, thereby facilitating the collection of the crushed materials and solving the problems brought forward in the background technology.

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

the utility model provides a 3D laser beam machining machine, includes operation panel and mounting bracket, the last surface mounting of operation panel has the mounting bracket, has seted up the spout on the mounting bracket, installs the smooth module of straight line in the spout, installs laser cutting mechanism on the smooth module of straight line, installs the holder on the inner wall of one side of operation panel, has seted up the mounting groove on the opposite side inner wall, installs first mounting in the mounting groove, installs garbage collection device under the operation panel is located laser cutting mechanism.

Further, the holder includes first motor, first dead lever, fixed sleeving, movable sleeve, first grip block, installation piece and pivot, the lateral wall at the operation panel is fixed to first motor, the output of first motor passes the operation panel and is connected with the pivot, fixed mounting has the installation piece in the pivot, the both sides of installation piece are fixed with first dead lever, the one end that the installation piece was kept away from to first dead lever is installed fixed sleeving, fixed sleeving has movable sleeve, pass through spring coupling between movable sleeve and the fixed sleeving, the last first grip block that is fixed with of movable sleeve.

Further, the first fixing piece comprises a bidirectional lead screw, a moving block, a second motor, a second fixing rod and a second clamping block, the bidirectional lead screw is installed at the output end of the second motor, the moving block is movably installed on two sides of the bidirectional lead screw, the second fixing rod is fixed on the moving block, and the second clamping block is installed on the second fixing rod.

Further, garbage collection device includes the collecting vat, connects violently to manage, suction hood, aspiration channel and connect the standpipe, and the collecting vat is installed at the lower surface of operation panel, and garbage collection box is installed to the collecting vat, installs the suction fan in the garbage collection box, and two aspiration channels are installed to suction fan side air outlet department, install on the aspiration channel and connect the standpipe, connect the standpipe and pass the operation panel and connect and violently manage the intercommunication, connect the inboard of violently managing and be equipped with the suction hood.

Further, a laser cutting mechanism includes electric turntable, first electric lift pole, a supporting plate, second electric lift pole, fixed pipe, the installed part, cutting blade, circular cutting head and laser box, electric turntable's last fixed surface has first electric lift pole, first electric lift pole's top is fixed with the backup pad, the backup pad is fixed with second electric lift pole, the one end that backup pad was kept away from to second electric lift pole is fixed with fixed pipe, install the installed part through fixed screw on the fixed pipe, the installed part is fixed on the laser box, cutting blade is installed to the one end of laser box, circular cutting head is installed to the other end.

Furthermore, a first laser and a second laser are arranged inside the laser box, and the second laser is arranged below the first laser.

Further, be equipped with the opening on the operation panel, the opening sets up directly over garbage collection device, and the net board is installed to the open-ended bottom, and the top of net board is located and installs the second mounting on the open-ended lateral wall, and the lower fixed surface of operation panel has the support frame.

Furthermore, the second fixing parts are arranged in two groups, symmetrically arranged on inner walls of two sides of the opening and comprise electric push rods and fixing blocks, the fixing blocks are fixedly arranged on the electric push rods, and one ends, far away from the fixing blocks, of the electric push rods are fixed on the side walls of the opening.

Furthermore, the linear sliding module is a QRXQ synchronous belt module and moves the electric linear belt type linear guide rail of the sliding table, the models of the first electric lifting rod and the second electric lifting rod are YMD-601, the model of the electric push rod is YMD-608, and the model of the electric rotary table is NTxxxGLzz.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the 3D laser processing machine, the columnar object is clamped and fixed through the clamping piece and the first fixing piece, the fixing effect is improved, the phenomenon that the cutting effect is influenced due to the fact that the columnar object moves in the cutting process is avoided, the second fixing piece is arranged and used for fixing the plate-shaped object, the workpieces in different shapes are fixed, further the workpieces in different shapes are conveniently cut, the practicability is high, the height and the position of the laser box can be conveniently adjusted through the first electric lifting rod and the second electric lifting rod, and the workpieces can be conveniently cut at any positions.

2. According to the 3D laser processing machine, the air suction covers are arranged on the two sides of the opening, powder scraps generated during cutting can be conveniently sucked into the collection box to be collected, meanwhile, waste materials generated during cutting can fall into the collection box through the grid plate to be collected, the scraps and dust generated during workpiece cutting of the cutting machine can be treated, pollution to the working environment is avoided, harm to a human body is avoided, and the collection treatment is performed on the waste materials generated during workpiece cutting of the cutting machine through the collection box, so that the collection of the crushed materials is facilitated.

Drawings

FIG. 1 is a schematic diagram of a 3D laser processing machine according to the present invention;

FIG. 2 is a schematic view of a 3D laser processing machine according to the present invention;

FIG. 3 is a schematic view of a mounting frame structure of a 3D laser processing machine according to the present invention;

FIG. 4 is a schematic view of a holder of a 3D laser processing machine according to the present invention;

FIG. 5 is a schematic view of a first fixing member of a 3D laser processing machine according to the present invention;

FIG. 6 is a schematic view of a scrap collecting apparatus of a 3D laser processing machine according to the present invention;

fig. 7 is a schematic view of a laser cutting mechanism of a 3D laser processing machine according to the present invention.

In the figure: 1. an operation table; 2. a mounting frame; 3. a clamping member; 31. a first motor; 32. a first fixing lever; 33. fixing the sleeve; 34. an active cannula; 35. a first clamping block; 36. mounting blocks; 37. a rotating shaft; 4. a first fixing member; 41. a bidirectional screw rod; 42. a moving block; 43. a second motor; 44. a second fixing bar; 45. a second clamping block; 5. a waste collection device; 51. collecting tank; 52. connecting the transverse pipes; 53. an air suction hood; 54. an air suction pipe; 55. connecting a vertical pipe; 6. a support frame; 7. a laser cutting mechanism; 71. an electric turntable; 72. a first electric lifting rod; 73. a support plate; 74. a second electric lifting rod; 75. a fixed tube; 76. a mounting member; 77. a cutting blade; 78. a circular cutting head; 79. a laser box; 8. mounting grooves; 9. a second fixing member; 10. a grid plate; 11. a linear sliding module; 12. a chute.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In order to solve the technical problems that when the existing 3D cutting machine is used, a fixing device is not provided, the fixing of a cut object is inconvenient, and the cutting effect is affected, please refer to fig. 1-5 and 7, the embodiment provides the following technical solutions:

the utility model provides a 3D laser processing machine, including operation panel 1 and mounting bracket 2, the last surface mounting of operation panel 1 has mounting bracket 2, spout 12 has been seted up on mounting bracket 2, install sharp smooth module 11 in spout 12, sharp smooth module 11 is the electronic linear belt formula linear guide of QRXQ hold-in range module removal slip table, install laser cutting mechanism 7 on the sharp smooth module 11, install holder 3 on one side inner wall of operation panel 1, mounting groove 8 has been seted up on the opposite side inner wall, install first mounting 4 in the mounting groove 8, operation panel 1 is located laser cutting mechanism 7 and installs garbage collection device 5 under, be equipped with the opening on operation panel 1, the opening sets up directly over garbage collection device 5, grid plate 10 is installed to the bottom of opening, second mounting 9 is installed to the top of grid plate 10 on being located open-ended lateral wall, the lower fixed surface of operation panel 1 has support frame 6, second mounting 9 sets up two sets up altogether, the symmetry sets up on the open-ended both sides inner wall, second mounting 9 includes electric putter and electric putter, fixed mounting is on electric putter, electric putter's model is YMD-608, the one end of push rod is kept away from on the open-ended lateral wall.

Holder 3 includes first motor 31, first dead lever 32, fixed sleeve 33, movable sleeve 34, first grip block 35, installation piece 36 and pivot 37, first motor 31 is fixed at the lateral wall of operation panel 1, the output of first motor 31 passes operation panel 1 and is connected with pivot 37, fixed mounting has installation piece 36 on the pivot 37, the both sides of installation piece 36 are fixed with first dead lever 32, fixed sleeve 33 is installed to the one end that installation piece 36 was kept away from to first dead lever 32, fixed sleeve 33 endotheca has movable sleeve 34, pass through spring coupling between movable sleeve 34 and the fixed sleeve 33, be fixed with first grip block 35 on the movable sleeve 34.

The first fixing member 4 includes a bidirectional screw rod 41, a moving block 42, a second motor 43, a second fixing rod 44 and a second clamping block 45, the bidirectional screw rod 41 is installed on the output end of the second motor 43, the moving blocks 42 are movably installed on both sides of the bidirectional screw rod 41, the second fixing rod 44 is fixed on the moving block 42, and the second clamping block 45 is installed on the second fixing rod 44.

Specifically, place the column article on first grip block 35, extrusion through the spring, make first grip block 35 fix the column article, then through starting second motor 43, make two-way lead screw 41 rotate, adjust the position of second grip block 45, it is fixed to the centre gripping of column article, fixed effect has been improved, the in-process of avoiding the cutting takes place to remove, influence the effect of cutting, through starting first motor 31, make pivot 37 rotatory, conveniently overturn the column article, and then reach the purpose of carrying out the cutting to the back of column article, the second mounting 9 of setting is used for fixing the plate article, realized fixing the work piece of different shapes, and then conveniently cutting the work piece of different shapes, the practicality is stronger.

A laser cutting mechanism 7 includes electric turntable 71, first electric lifting rod 72, a supporting plate 73, second electric lifting rod 74, fixed pipe 75, installed part 76, cutting blade 77, circular cutting head 78 and laser box 79, the model of electric turntable 71 is NTxxxGLzz, the last fixed surface of electric turntable 71 has first electric lifting rod 72, the top of first electric lifting rod 72 is fixed with supporting plate 73, supporting plate 73 is fixed with second electric lifting rod 74, the model of first electric lifting rod 72 and second electric lifting rod 74 is YMD-601, the one end that second electric lifting rod 74 kept away from supporting plate 73 is fixed with fixed pipe 75, installed part 76 is installed through the fixed screw on fixed pipe 75, installed part 76 is fixed on laser box 79, cutting blade 77 is installed to one end of laser box 79, circular cutting head 78 is installed to the other end, the inside of laser box 79 is equipped with first laser instrument and second laser instrument, the below of first laser instrument is equipped with the second laser instrument.

Specifically, when the working face of cutting is less, use cutting blade 77 to cut, through the area of contact who reduces cutting head and work piece, increase the cutting head can the operation interval, when the working face of cutting is great, through unscrewing the fixed screw, rotate 180 with laser box 79, make circular cutting head 78 down, use circular cutting head 78 to cut, through increasing cutting area, improve cutting speed, cooperation between them is used, can satisfy different work pieces to the different requirements of cutting head, can save the cutting time in the within range that allows the cutting again, the height and the position of laser box 79 are conveniently adjusted to first electric lift rod 72 and the convenient arbitrary position to the work piece that sets up, the convenience is cut the optional position of work piece.

In order to solve the technical problems that the existing 3D cutting machine is inconvenient to collect dust and waste materials generated by cutting and is easy to cause pollution in a workshop when in use, please refer to fig. 1 and 7, and the following technical solutions are provided:

waste collection device 5 includes collecting vat 51, connect violently pipe 52, suction hood 53, aspiration channel 54 and connect standpipe 55, and collecting vat 51 is installed at the lower surface of operation panel 1, and waste collection box is installed to collecting vat 51, installs the suction fan in the waste collection box, and two aspiration channels 54 are installed to suction fan side air outlet department, install on the aspiration channel 54 and connect standpipe 55, connect standpipe 55 and pass operation panel 1 and connect violently pipe 52 intercommunication, and the inboard of connecting violently pipe 52 is equipped with suction hood 53.

Specifically, the cover 53 that induced drafts sets up in the open-ended both sides, the powder piece that produces when conveniently will cutting is inhaled in the collecting box and is collected, the waste material that the cutting produced simultaneously drops to collecting vat 51 in through grid plate 10 and collects, the piece that produces when having realized cutting the work piece to this cutting machine is handled with the dust, thereby avoided causing operational environment's pollution, thereby cause the injury to the human body, and the collection that the waste material that produces when cutting the work piece to this cutting machine goes on through the collecting vat 51 that is equipped with is handled, thereby be convenient for to the collection of crushed aggregates.

In order to better realize a using method of the 3D laser processing machine, the method comprises the following steps:

the method comprises the following steps: when the columnar object is cut, the columnar object is placed on the first clamping block 35, the columnar object is fixed through the extrusion of the spring, then the second motor 43 is started, the bidirectional screw rod 41 rotates, the position of the moving block 42 is adjusted, the second clamping block 45 is close to the columnar object, and the columnar object is clamped and fixed.

Step two: start sharp sliding die set 11 for laser cutting mechanism 7 removes, after removing laser cutting mechanism 7 to suitable position, when needs carry out the narrow range cutting, start first electric lift pole 72, transfer cutting blade 77 to suitable position after to the column cutting, when needs carry out the wide range cutting, unscrew the fixed screw, with the rotation of laser case 79 180, make circular cutting head 78 down, cut the columnar object.

Step three: when cutting the cylindricality thing, start the suction fan, the powder that produces when will cutting is through the cover 53 that induced drafts, connect violently pipe 52, connect standpipe 55 and aspiration channel 54 in proper order, and the collection box is interior to be collected in the suction, and the waste material that the while cutting produced drops to collecting vat 51 through grid plate 10 and collects.

Step four: when the back of the columnar object needs to be cut, the first motor 31 is started, so that the rotating shaft 37 rotates, the columnar object is turned over, and the back of the columnar object is cut.

Step five: when the plate-shaped object needs to be cut, the plate-shaped object is placed on the fixing block, the electric push rod is started at the same time, the plate-shaped object is clamped and fixed, and then the second step and the third step are repeated.

In summary, according to the 3D laser processing machine of the present invention, the first clamping block 35 fixes the cylindrical object by the extrusion of the spring, then the second motor 43 is started to rotate the bidirectional screw rod 41, the position of the second clamping block 45 is adjusted to clamp and fix the cylindrical object, so as to improve the fixing effect, prevent the cylindrical object from moving during the cutting process and affect the cutting effect, the second fixing member 9 is provided to fix the plate-shaped object, so as to fix the workpieces with different shapes, and further facilitate the cutting of the workpieces with different shapes, the practicability is stronger, when the cutting working surface is smaller, the cutting blade 77 is used to cut, the operable area of the cutting head is increased by reducing the contact area between the cutting head and the workpieces, when the cutting working surface is larger, the fixing screw is unscrewed, the laser box 79 is rotated by 180 degrees, so that the circular cutting head 78 faces downward, the circular cutting head 78 is used for cutting, the cutting area is increased, the cutting speed is improved, the circular cutting head and the cutting head are matched for use, different requirements of different workpieces on the cutting head can be met, the cutting time can be saved within a range allowing cutting, the height and the position of the laser box 79 can be conveniently adjusted by the aid of the arranged first electric lifting rod 72 and the arranged second electric lifting rod 74, any position of the workpiece can be conveniently cut, the air suction covers 53 are arranged on two sides of the opening, powder scraps generated in cutting can be conveniently sucked into the collecting box for collection, meanwhile, waste materials generated in cutting can fall into the collecting tank 51 through the grid plate 10 for collection, the scraps and dust generated in the process of cutting the workpiece by the cutting machine can be treated, pollution of working environment is avoided, harm is caused to human bodies, and the waste materials generated in the process of cutting the workpiece by the cutting machine are collected and treated through the collecting tank 51, thereby facilitating collection of the crushed material.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a 3D laser beam machining machine, includes operation panel (1) and mounting bracket (2), a serial communication port, the last surface mounting of operation panel (1) has mounting bracket (2), has seted up spout (12) on mounting bracket (2), installs sharp sliding block group (11) in spout (12), installs laser cutting mechanism (7) on the sharp sliding block group (11), install holder (3) on one side inner wall of operation panel (1), has seted up mounting groove (8) on the opposite side inner wall, installs first mounting (4) in mounting groove (8), install garbage collection device (5) under operation panel (1) is located laser cutting mechanism (7).

2. The 3D laser processing machine as claimed in claim 1, wherein the clamping member (3) comprises a first motor (31), a first fixing rod (32), a fixing sleeve (33), a movable sleeve (34), a first clamping block (35), a mounting block (36) and a rotating shaft (37), the first motor (31) is fixed on the outer side wall of the operating platform (1), the output end of the first motor (31) penetrates through the operating platform (1) to be connected with the rotating shaft (37), the mounting block (36) is fixedly mounted on the rotating shaft (37), the first fixing rod (32) is fixed on two sides of the mounting block (36), the fixing sleeve (33) is mounted on one end, far away from the mounting block (36), of the first fixing rod (32), the movable sleeve (34) is sleeved in the fixing sleeve (33), the movable sleeve (34) is connected with the fixing sleeve (33) through a spring, and the first clamping block (35) is fixed on the movable sleeve (34).

3. The 3D laser processing machine according to claim 1, wherein the first fixing member (4) comprises a bidirectional screw rod (41), a moving block (42), a second motor (43), a second fixing rod (44) and a second clamping block (45), the bidirectional screw rod (41) is installed on the output end of the second motor (43), the moving block (42) is movably installed on both sides of the bidirectional screw rod (41), the second fixing rod (44) is fixed on the moving block (42), and the second clamping block (45) is installed on the second fixing rod (44).

4. The 3D laser processing machine according to claim 1, wherein the waste collecting device (5) comprises a collecting tank (51), a connecting transverse pipe (52), an air suction hood (53), an air suction pipe (54) and a connecting vertical pipe (55), the collecting tank (51) is installed on the lower surface of the operation table (1), the collecting tank (51) is provided with the waste collecting tank, the waste collecting tank is internally provided with an air suction fan, two air suction pipes (54) are installed at the side air outlet of the air suction fan, the connecting vertical pipe (55) is installed on the air suction pipe (54), the connecting vertical pipe (55) penetrates through the operation table (1) to be communicated with the connecting transverse pipe (52), and the inner side of the connecting transverse pipe (52) is provided with the air suction hood (53).

5. The 3D laser processing machine according to claim 1, wherein the laser cutting mechanism (7) comprises an electric rotating disk (71), a first electric lifting rod (72), a supporting plate (73), a second electric lifting rod (74), a fixing tube (75), a mounting part (76), a cutting blade (77), a circular cutting head (78) and a laser box (79), the first electric lifting rod (72) is fixed on the upper surface of the electric rotating disk (71), the supporting plate (73) is fixed on the top of the first electric lifting rod (72), the second electric lifting rod (74) is fixed on the supporting plate (73), the fixing tube (75) is fixed on one end, away from the supporting plate (73), of the second electric lifting rod (74), the mounting part (76) is installed on the fixing tube (75) through a fixing screw, the mounting part (76) is fixed on the laser box (79), the cutting blade (77) is installed on one end of the laser box (79), and the circular cutting head (78) is installed on the other end.

6. A3D laser processing machine as claimed in claim 5, characterized in that the laser box (79) is provided with a first laser and a second laser inside, the second laser being provided below the first laser.

7. The 3D laser processing machine according to claim 1, wherein the operation table (1) is provided with an opening, the opening is arranged right above the waste collecting device (5), the bottom of the opening is provided with a grid plate (10), a second fixing part (9) is arranged on the side wall of the opening above the grid plate (10), and the lower surface of the operation table (1) is fixed with the support frame (6).

8. The 3D laser processing machine according to claim 7, wherein the second fixing members (9) are provided in two sets, and are symmetrically disposed on the inner walls of the two sides of the opening, the second fixing members (9) comprise an electric push rod and a fixing block, the fixing block is fixedly mounted on the electric push rod, and one end of the electric push rod, which is far away from the fixing block, is fixed on the side wall of the opening.

9. The 3D laser processing machine according to claim 7, wherein the linear slide module (11) is a QRXQ synchronous belt module moving slide electric linear belt type linear guide rail, the first electric lifting rod (72) and the second electric lifting rod (74) are both YMD-601 in type, the electric push rod is YMD-608 in type, and the electric rotary table (71) is NTxxxGLzz in type.