CN110900013A

CN110900013A - Coiled material laser cutting machine

Info

Publication number: CN110900013A
Application number: CN201911384925.XA
Authority: CN
Inventors: 陈家金; 吴龙海
Original assignee: Foshan Qi Haixing Hardware Electromechanical Equipment Co Ltd
Current assignee: Foshan Qi Haixing Hardware Electromechanical Equipment Co Ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-03-24
Anticipated expiration: 2039-12-28
Also published as: CN110900013B

Abstract

The invention discloses a coiled material laser cutting machine which comprises a whole coil of metal plate, a leveling machine, a main frame base, a servo motor, a speed reducer, a rack, a slider rail, a Y-axis moving plate, a cross beam, a chain transmission sharp strip supporting table, a discharging platform, a feeding frame and an electromagnetic feeding mechanism, wherein one end of the whole coil of metal plate penetrates through the leveling machine and extends to the chain transmission sharp strip supporting table, the chain transmission sharp strip supporting table is positioned at the center of the top of the main frame base, the slider rail and the rack positioned outside the slider rail are arranged on two sides of the top of the main frame base and on one side close to the leveling machine, the speed reducer is arranged on one end of the slider rail and on one end close to the leveling machine, and the servo motor is arranged on the top of the speed reducer. Has the advantages that: the time cost of manual cutting, loading and unloading and machine tool starting and stopping is reduced, the material waste is greatly reduced, and the service life of the cross beam is prolonged.

Description

Coiled material laser cutting machine

Technical Field

The invention relates to the technical field of laser cutting, in particular to a laser cutting machine for coiled materials.

Background

At present, laser cutting machine wide application is in various industrial production, a cutting process is used for cutting various products, but the in-process that uses, laser cutting machine degree of automation is not high generally, in the course of the work, need the manual work to cooperate by the side, just can accomplish the cutting of product, great restriction laser cutting machine's production efficiency, and simultaneously, because the movable plate of Y axle reciprocates and moves on planer-type aluminium crossbeam, and the crossbeam only fixes on the track through the support, and the cutting head moves on the crossbeam all the time, because the span of crossbeam is great, make the support nature of crossbeam not strong enough, and can't effectually weaken at the produced vibration of cutting in-process, thereby influence the life of crossbeam.

Disclosure of Invention

The technical task of the invention is to provide a coiled material laser cutting machine aiming at the defects so as to solve the problems in the background technology.

The technical scheme of the invention is realized as follows:

a coiled material laser cutting machine comprises a whole coil of metal plate, a leveling machine, a main frame base, a servo motor, a speed reducer, a rack, a slider rail, a Y-axis moving plate, a cross beam, a chain transmission sharp strip supporting platform, a discharging platform, a feeding frame and an electromagnetic feeding mechanism, wherein one end of the whole coil of metal plate penetrates through the leveling machine and extends to the chain transmission sharp strip supporting platform, the chain transmission sharp strip supporting platform is positioned at the top center of the main frame base, the two sides of the top of the main frame base are close to one side of the leveling machine and are respectively provided with the slider rail and the rack positioned outside the slider rail, wherein one end of the slider rail close to the leveling machine is respectively provided with the speed reducer, the top of the speed reducer is respectively provided with the servo motor, the bottom of the speed reducer is respectively provided with a gear meshed with the rack, and the side edges of, tooth structures meshed with the racks are arranged on the contact inner sides of the clamping plates and the racks, sliding blocks matched with the sliding block rails are arranged on the sliding block rails, supports are arranged on the tops of the sliding blocks, one sides of the supports, close to the speed reducer, are welded and fixed with the speed reducer through mounting plates, gantry type aluminum cross beams are fixed between the tops of the supports on the two sides in a transverse mode, Y-axis moving plates matched with the cross beams are arranged on the cross beams, and cutting heads are arranged on the sides, far away from the leveling machine, of the Y-axis moving plates; the feeding rack is arranged on the other side of the main rack base, the electromagnetic feeding mechanism is arranged on the feeding rack, and the discharging platform is arranged below the electromagnetic feeding mechanism and on one side of the electromagnetic feeding mechanism, which is positioned in the feeding rack; wherein, a plurality of cavities with different shapes are arranged in the beam, a plurality of damping mechanisms are arranged in the cavity at the middle part of the upper part, each damping mechanism comprises a fixed plate, a convex plate is arranged at the center of the top of the fixed plate, clamping blocks matched with the convex plates are clamped at both sides of the convex plate, a first connecting plate and a second connecting plate which are crossed are arranged at the top of each clamping block, a fourth connecting plate and a third connecting plate are respectively arranged at one ends of the first connecting plate and the second connecting plate, which are far away from the clamping blocks, wherein the middle part of the third connecting plate is crossed with the middle part of the fourth connecting plate through a first movable shaft, sliding sleeves are arranged at one ends of the third connecting plate and the fourth connecting plate, which are far away from the first connecting plate and the second connecting plate, guide rods matched with the sliding sleeves are arranged between the sliding sleeves at two, a first top plate is arranged above the U-shaped plate, the top of the first top plate is fixed to the top in the cavity, a symmetrical U-shaped block is arranged on one side between the first top plate and the U-shaped plate, a movable plate is arranged between corresponding notches of the U-shaped blocks at two ends, the top and the bottom of the movable plate are connected with the notches of the U-shaped block through a first spring, a V-shaped groove is arranged in the middle of the side edge of the movable plate, a triangular plate matched with the V-shaped groove is arranged in the V-shaped groove, a supporting rod is arranged on one side of the triangular plate far away from the V-shaped groove, a push plate is arranged on one side of the supporting rod far away from the triangular plate, symmetrical connecting rods are arranged at two ends of the push plate far away from the supporting rod, a first fixed block is arranged at one end of the connecting rod at two ends far away from the push plate, wherein, a corresponding side of the two end fixing blocks is provided with a symmetrical T-shaped pressing plate, and a plurality of supporting mechanisms are arranged in a cavity at the center of the lower part.

Preferably, the corresponding end parts of the T-shaped pressing plates at the two ends are sleeved with cylinders, the cylinders are cavity columns, and the T-shaped pressing plates are connected through a second spring.

Preferably, both ends of the connecting rod are movably connected with the corresponding end parts of the first fixing block and the push plate through a second movable shaft.

Preferably, a groove is formed in the center of the top of the fixing plate, a first support plate is arranged in the groove, the top of the first support plate penetrates through the convex plate, extends to the position above the convex plate, and is movably connected with the end part of the first connecting plate, which is intersected with the middle part of the second connecting plate, through a third movable shaft.

Preferably, limiting plates are arranged on two sides of the fixing plate, and the height of the longitudinal section of each limiting plate is larger than that of the longitudinal section formed between the convex plate and the fixing plate.

Preferably, the supporting mechanism comprises a bottom plate, a second top plate, a plurality of sleeves, a pressing plate, a support column, a second fixed block, a second support plate and a supporting spring.

Preferably, the bottom of the cavity arranged at the center of the bottom in the cross beam is fixed with the bottom plate, the two ends of the top of the bottom plate are respectively provided with the second fixed block, the top of the second fixed block is provided with the support, and the top of the support is provided with the pressing plate.

Preferably, the second top plate is fixed to the top of the cavity, the sleeves are arranged at two ends of the bottom of the second top plate, the pressing plate is located in the sleeves, the supporting columns penetrate through the sleeves and extend into the sleeves, the supporting plates second are fixedly arranged at the bottoms of two sides of the sleeves, the supporting springs are arranged at the bottoms of the supporting plates second, and the bottoms of the supporting springs are fixed to the corresponding ends of the top of the bottom plate.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the whole coil material is conveyed to the chain transmission sharp strip supporting table after being leveled through the leveling machine, the laser device realizes cutting of different patterns through linkage matching of the cutting head and the XYZ axes, feeding is continued after cutting is completed, processed finished products are conveyed to the conveying plane range, then the processed products are conveyed to the discharging platform through the electromagnetic feeding mechanism, all working procedures of whole coil material processing are completed in a full-automatic mode, time cost of manual material cutting, material feeding, discharging and machine tool starting and stopping is reduced, and material waste is greatly reduced.

2. And set up damper in the crossbeam, the life of multiplicable crossbeam, and increase the stability of working between the linkage cooperation of cutting head and XYZ axle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a first general block diagram according to an embodiment of the present invention;

FIG. 2 is a first general block diagram according to an embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure of a stent end according to an embodiment of the invention;

FIG. 4 is an end view of a stent according to an embodiment of the present invention;

FIG. 5 is a schematic view of the internal structure of a beam according to an embodiment of the invention;

FIG. 6 is a schematic structural view of a shock absorbing mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a support mechanism according to an embodiment of the invention;

FIG. 8 is a side view of an embodiment in accordance with the invention;

FIG. 9 is a top view of a feed end according to an embodiment of the present invention;

FIG. 10 is a side view of a main frame base according to an embodiment of the present invention;

FIG. 11 is an enlarged fragmentary view of a chain drive pin support table according to an embodiment of the present invention.

In the figure:

1. rolling the metal plate; 2. a leveling machine; 3. a main frame base; 4. a servo motor; 5. a speed reducer; 6. a rack; 7. a slider track; 8. moving the plate along the Y axis; 9. a cross beam; 10. chain transmission sharp strip supporting tables; 11. a material placing platform; 12. a feeding frame; 13. an electromagnetic feeding mechanism; 14. clamping a plate; 15. a slider; 16. a support; 17. a cutting head; 18. a damping mechanism; 19. a fixing plate; 20. a convex plate; 21. a clamping block; 22. a first connecting plate; 23. a second connecting plate; 24. a fourth connecting plate; 25. a third connecting plate; 26. a sliding sleeve; 27. a guide bar; 28. a U-shaped plate; 29. a first top plate; 30. a U-shaped block; 31. a movable plate; 32. a first spring; 33. a V-shaped groove; 34. a set square; 35. a support bar; 36. pushing the plate; 37. a connecting rod; 38. a first fixed block; 39. a T-shaped pressing plate; 40. a support mechanism; 41. a cylinder; 42. a second spring; 43. a groove; 44. a first support plate; 45. a limiting plate; 46. a base plate; 47. a second top plate; 48. a sleeve; 49. pressing a plate; 50. a pillar; 51. a second fixed block; 52. a support plate II; 53. supporting the spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

As shown in fig. 1 to 11, a laser coil cutting machine according to an embodiment of the present invention includes a whole roll of metal plate 1, a leveling machine 2, a main frame base 3, a servo motor 4, a speed reducer 5, a rack 6, a slider rail 7, a Y-axis moving plate 8, a beam 9, a chain-driven tip support table 10, a discharge platform 11, a feeding frame 12, and an electromagnetic feeding mechanism 13, wherein one end of the whole roll of metal plate 1 extends through the leveling machine 2 to the chain-driven tip support table 10, the chain-driven tip support table 10 is located at the center of the top of the main frame base 3, the slider rail 7 and the rack 6 located outside the slider rail 7 are respectively located at both sides of the top of the main frame base 3 and near one end of the leveling machine 2, the speed reducer 5 is respectively located at both sides of the slider rail 7 and near one end of the leveling machine 2, the top of the speed reducer 5 is provided with a servo motor 4, the bottom of the speed reducer 5 is provided with a gear meshed with the rack 6, the side edge of the gear is clamped with a clamping plate 14, the slider rails 7 are provided with sliders 15 matched with the slider rails 7, the tops of the sliders 15 are provided with supports 16, one side of each support 16, close to the speed reducer 5, is welded and fixed with the speed reducer 5 through a mounting plate, a gantry type aluminum cross beam 9 is fixed in a transverse mode between the tops of the supports 16 on two sides, the cross beam 9 is provided with a Y-axis moving plate 8 matched with the cross beam 9, and one side of the Y-axis moving plate 8, far away from the leveling machine 2, is provided with a cutting head 17; the feeding rack 12 is arranged on the other side of the main rack base 3, the electromagnetic feeding mechanism 13 is arranged on the feeding rack 12, and the discharging platform 11 is arranged below the electromagnetic feeding mechanism 13 and on one side of the feeding rack 12; wherein, a plurality of cavities with different shapes are arranged in the beam 9, a plurality of damping mechanisms 18 are arranged in the cavity at the middle part of the upper part, each damping mechanism 18 comprises a fixed plate 19, a convex plate 20 is arranged at the center of the top of the fixed plate 19, two sides of the convex plate 20 are respectively clamped with a clamping block 21 matched with the convex plate 20, the top of the clamping block 21 is provided with a first connecting plate 22 and a second connecting plate 23 which are crossed, one ends of the first connecting plate 22 and the second connecting plate 23, far away from the clamping block 21, are respectively provided with a fourth connecting plate 24 and a third connecting plate 25, wherein the middle part of the third connecting plate 25 is crossed with the middle part of the fourth connecting plate 24 through a first movable shaft, one ends of the third connecting plate 25 and the fourth connecting plate 24, far away from the first connecting plate 22 and the second connecting plate 23, are respectively provided with sliding sleeves 26, and guide rods 27 matched with the, the utility model discloses a cavity, including guide bar 27, guide bar 28, one side between 29 and the U template 28, be equipped with the top of a roof 29, just the top of a roof 29 is fixed at the top in the cavity, one side is equipped with the U type piece 30 of symmetry formula between 29 and the U template 28 of roof, is equipped with fly leaf 31 between the corresponding notch of both ends U type piece 30, the top of fly leaf 31 and bottom all through spring 32 with the notch in-connection of U type piece 30, fly leaf 31 side middle part is equipped with V type groove 33, just be equipped with the set-square 34 with V type groove 33 looks adaptation in the V type groove 33, one side that the V type groove 33 was just kept away from to set-square 34 is equipped with bracing piece 35, one side that the set-square 34 was just kept away from to bracing piece 35 is equipped with push pedal 36, push pedal 36 just keeps away from one side both ends of bracing piece 35 are equipped, the two ends of the connecting rod 37 are respectively provided with a first fixing block 38 at one end far away from the push plate 36, the first fixing blocks 38 are respectively fixed on the first top plate 29 and the corresponding end parts of the U-shaped plate 28, symmetrical T-shaped press plates 39 are arranged on the corresponding side edges of the first fixing blocks 38 at the two ends, and a plurality of supporting mechanisms 40 are arranged in a cavity in the center of the lower part.

As shown in fig. 6, the T-shaped pressing plates 39 at two ends are sleeved with a cylinder 41 at the corresponding end, the cylinder 41 is a hollow cylinder, and the T-shaped pressing plates 39 are connected by a second spring 42.

As shown in fig. 6, both ends of the connecting rod 37 are movably connected to the first fixing block 38 and the corresponding end of the push plate 36 through a second movable shaft.

As shown in fig. 6, a groove 43 is formed in the center of the top of the fixing plate 19, a first support plate 44 is arranged in the groove 43, the top of the first support plate 44 extends above the convex plate 20 through the convex plate 20 and is movably connected with the end of the connecting plate 22, which intersects with the middle of the connecting plate 23, through a third movable shaft.

As shown in fig. 6, both sides of the fixing plate 19 are provided with a limiting plate 45, and the height of the longitudinal section of the limiting plate 45 is greater than the height of the longitudinal section formed between the convex plate 20 and the fixing plate 19.

As shown in fig. 7, the supporting mechanism 40 includes a bottom plate 46, a second top plate 47, a plurality of sleeves 48, a pressing plate 49, a supporting column 50, a second fixing block 51, a second supporting plate 52 and a supporting spring 53, the bottom plate 46 is fixed at the bottom of a cavity arranged at the center of the bottom in the cross beam 9, the second fixing block 51 is arranged at both ends of the top of the bottom plate 46, the supporting column 50 is arranged at the top of the second fixing block 51, the pressing plate 49 is arranged at the top of the supporting column 50, the second top plate 47 is fixed at the top of the cavity, the sleeves 48 are arranged at both ends of the bottom of the second top plate 47, wherein the pressing plate 49 is arranged in the sleeves 48, the supporting column 50 penetrates through the sleeves 48 and extends into the sleeves 48, the second supporting plate 52 is fixed at both bottoms of both sides of the sleeves 48, and the supporting spring 53 is arranged at the bottom of the second supporting, the bottom of the support spring 53 is fixed to the top of the bottom plate 46 at the corresponding end.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the whole roll of metal plate 1 is processed and leveled by the leveling machine 2 and then conveyed to the chain transmission sharp strip supporting table 10, the laser is in linkage fit with XYZ axes through the cutting head 17 to realize cutting of different patterns, feeding is continued after cutting is completed, processed finished products are conveyed to the conveying plane range, then the processed products are conveyed to the discharging platform 11 by the electromagnetic feeding mechanism 13, and all the processing procedures of the whole roll of metal plate 1 are completed in a full-automatic mode. When the Y-axis moving plate 8 moves on the gantry-type aluminum beam 9, the generated negative pressure passes through the first top plate 29, the first top plate 29 presses the T-shaped pressing plate 39 and the U-shaped block 30 which are symmetrical to each other to move, the U-shaped plate 28 presses the connecting plate to compress, the sliding sleeve 26 and the clamping block 21 move towards two sides on the guide rod 27 and the clamping block 21 respectively, and meanwhile, the plurality of supporting mechanisms 40 arranged in the cavities arranged at the center of the lower portion of the inner portion of the beam 9 can increase the overall stability of the beam 9.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. A coiled material laser cutting machine is characterized by comprising a whole coil of metal plate (1), a leveling machine (2), a main frame base (3), a servo motor (4), a speed reducer (5), a rack (6), a slider rail (7), a Y-axis moving plate (8), a cross beam (9), a chain transmission sharp strip supporting platform (10), a discharging platform (11), a feeding frame (12) and an electromagnetic feeding mechanism (13), wherein one end of the whole coil of metal plate (1) penetrates through the leveling machine (2) and extends to the chain transmission sharp strip supporting platform (10), the chain transmission sharp strip supporting platform (10) is positioned at the center of the top of the main frame base (3), the slider rail (7) and the rack (6) positioned outside the slider rail (7) are arranged on two sides of the top of the main frame base (3) and on one side close to the leveling machine (2), wherein the speed reducer (5) is arranged at one end of the slide block track (7) close to the leveling machine (2), the top of the speed reducer (5) is provided with a servo motor (4), the bottom of the speed reducer (5) is provided with a gear meshed with the rack (6), the side edge of the gear is clamped with a clamping plate (14), the sliding block tracks (7) are provided with sliding blocks (15) matched with the sliding block tracks (7), the top of the sliding block (15) is provided with a bracket (16), one side of the bracket (16) close to the speed reducer (5) is welded and fixed with the speed reducer (5) through a mounting plate, a gantry type aluminum beam (9) is fixed between the tops of the brackets (16) at two sides in a transverse mode, the cross beam (9) is provided with the Y-axis moving plate (8) matched with the cross beam (9), a cutting head (17) is arranged on one side of the Y-axis moving plate (8) far away from the leveling machine (2); the feeding rack (12) is arranged on the other side of the main rack base (3), the electromagnetic feeding mechanism (13) is arranged on the feeding rack (12), and the discharging platform (11) is arranged on one side, which is positioned in the feeding rack (12), below the electromagnetic feeding mechanism (13); wherein, be equipped with the different cavity of a plurality of shape in crossbeam (9), be located the cavity of upper portion middle part department and be equipped with a plurality of damper (18), damper (18) including fixed plate (19) the top center department of fixed plate (19) is equipped with flange (20), flange (20) both sides all joint have with flange (20) matched with fixture block (21), the top of fixture block (21) is equipped with intercrossing formula connecting plate one (22) and connecting plate two (23), connecting plate one (22) and connecting plate two (23) and keeping away from the one end of fixture block (21) is equipped with connecting plate four (24) and connecting plate three (25) respectively, wherein, the middle part of connecting plate three (25) pass through the loose axle one with the middle part cross connection of connecting plate four (24), just connecting plate three (25) with connecting plate four (24) are kept away from connecting plate one (22) and the one end of connecting plate two (23) is kept away from All be equipped with sliding sleeve (26), alternate between sliding sleeve (26) of both ends be equipped with sliding sleeve (26) matched with guide bar (27), guide bar (27) both ends are fixed with the U template (28) of falling, the top of U template (28) is equipped with roof (29), and the top of roof (29) is fixed top in the cavity, roof (29) with one side is equipped with symmetrical formula U type piece (30) between U template (28), is equipped with movable plate (31) between the corresponding notch of both ends U type piece (30), the top and the bottom of movable plate (31) all through spring (32) with the notch internal connection of U type piece (30), movable plate (31) side middle part is equipped with V type groove (33), just be equipped with in V type groove (33) triangle (34) with V type groove (33) looks adaptation, triangle (34) and the one side of keeping away from V type groove (33) is equipped with bracing piece (35), bracing piece (35) and keeping away from one side of set-square (34) is equipped with push pedal (36), push pedal (36) and keeping away from one side both ends of bracing piece (35) are equipped with connecting rod (37) of symmetry formula, and both ends connecting rod (37) and keep away from the one end of push pedal (36) all is equipped with fixed block one (38), just fixed block one (38) are fixed respectively roof one (29) and on the corresponding tip of U template (28), wherein, the corresponding side of both ends fixed block one (38) is equipped with T type clamp plate (39) of symmetry formula, is located and is equipped with a plurality of supporting mechanism (40) in the cavity of lower part center department.

2. The laser cutting machine for the coiled materials as claimed in claim 1, wherein the T-shaped pressing plates (39) at two ends are sleeved with cylinders (41) at corresponding ends, the cylinders (41) are cavity cylinders, and the T-shaped pressing plates (39) are connected through a second spring (42).

3. The laser coil cutting machine as claimed in claim 1, wherein both ends of the connecting rod (37) are movably connected with the first fixed block (38) and the corresponding end of the push plate (36) through a second movable shaft.

4. The laser cutting machine for the coiled material as claimed in claim 1, wherein a groove (43) is formed in the center of the top of the fixed plate (19), a first support plate (44) is arranged in the groove (43), the top of the first support plate (44) extends to the position above the convex plate (20) through the convex plate (20) and is movably connected with the end part of the connecting plate I (22) and the connecting plate II (23) which intersect with each other through a third movable shaft.

5. Laser cutting machine for coil materials according to claim 1, characterized in that the fixed plate (19) is provided with a limiting plate (45) on both sides, and the height of the longitudinal section of the limiting plate (45) is greater than the height of the longitudinal section formed between the convex plate (20) and the fixed plate (19).

6. The laser coil cutting machine according to claim 1, wherein the supporting mechanism (40) comprises a bottom plate (46), a second top plate (47), a plurality of sleeves (48), a pressing plate (49), a support column (50), a second fixing block (51), a second support plate (52) and a supporting spring (53).

7. The laser cutting machine for coiled materials according to claim 6, characterized in that the bottom plate (46) is fixed at the bottom of the cavity arranged at the center of the bottom in the cross beam (9), two fixing blocks (51) are arranged at both ends of the top of the bottom plate (46), the pillars (50) are arranged at the tops of the fixing blocks (51), and the pressing plates (49) are arranged at the tops of the pillars (50).

8. The laser coil cutting machine as claimed in claim 7, wherein the second top plate (47) is fixed at the top in the cavity, the sleeves (48) are respectively arranged at two ends of the bottom of the second top plate (47), the pressing plate (49) is located in the sleeves (48), the pillars (50) extend into the sleeves (48) through the sleeves (48), the second support plates (52) are respectively arranged at the bottoms of two sides of the sleeves (48), the support springs (53) are respectively arranged at the bottoms of the second support plates (52), and the bottoms of the support springs (53) are respectively fixed at the corresponding ends of the top of the bottom plate (46).