CN216882315U

CN216882315U - Laser cutting unloader

Info

Publication number: CN216882315U
Application number: CN202220319715.3U
Authority: CN
Inventors: 刘启武; 刘勇; 黄智心
Original assignee: Wuhan Wanjulong Hvac Equipment Co ltd
Current assignee: Wuhan Dadeshi Hvac Equipment Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-05
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a laser cutting blanking device, which relates to the technical field of laser cutting, and comprises a bracket, wherein the middle part of the bracket is fixedly connected with a supporting plate, the upper surface of the supporting plate is provided with a first motor, the output end of the first motor is fixedly connected with a driving wheel, the surface of the driving wheel is in transmission connection with a belt, the driving wheel is in transmission connection with a driven wheel through the belt, one side of the driven wheel is fixedly connected with a rotating shaft, the inner side of the bracket is in rotating connection with a roller through the rotating shaft, the surface of the roller is in transmission connection with a conveying belt, the upper surface of the bracket is fixedly connected with a supporting wall, the inner side of the supporting wall is provided with an electric telescopic rod, the movable end of the electric telescopic rod is fixedly connected with a pressing plate, the left side of the bracket is provided with a main arm of an uncoiling machine, one side of the main arm of the uncoiling machine is provided with a second motor and a third motor, the purpose of improving the production efficiency is achieved, and the purpose of improving the machining precision is achieved through the arrangement of the electric telescopic rod and the pressing plate.

Description

Laser cutting unloader

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a laser cutting blanking device.

Background

The laser cutting machine focuses the laser emitted from the laser into laser beam with high power density via the optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the beam blows away the melted or gasified metal, and the material finally forms a kerf along with the movement of the relative position of the beam and the workpiece, so that the purpose of cutting is achieved.

At present, current laser cutting equipment adopts artifical unloading usually, and artifical unloading is consuming time, and laser cutting process is very fast when using, leads to the machine to frequently open and stop, not only influences the machine life-span, has reduced machining efficiency moreover, and current laser cutting equipment leads to the work piece shake easily in cutting process owing to not set up work piece fixing device to influence the machining precision, so current laser cutting equipment exists the shortcoming that machining efficiency is lower and the machining precision is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a laser cutting and blanking device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a laser cutting blanking device comprises a support, wherein a support plate is fixedly connected to the middle of the support, a first motor is mounted on the upper surface of the support plate, a driving wheel is fixedly connected to the output end of the first motor, a belt is connected to the surface of the driving wheel in a transmission manner, a driven wheel is connected to the driving wheel in a transmission manner through the belt, a rotating shaft is fixedly connected to one side of the driven wheel, a roller is rotatably connected to the inner side of the support through the rotating shaft, a conveying belt is connected to the surface of the roller in a transmission manner, a support wall is fixedly connected to the upper surface of the support, an electric telescopic rod is mounted on the inner side of the support wall, a pressing plate is fixedly connected to the movable end of the electric telescopic rod, a main uncoiler is mounted on the left side of the support, a second motor and a third motor are mounted on one side of a main arm of the uncoiler, a main shaft of the uncoiler is fixedly connected to the output end of the second motor, the output end of the third motor is fixedly connected with an uncoiling roller, and the other side of the uncoiling roller is rotatably connected with a supporting column through a bearing.

Optionally, the material receiving frame has been placed on the right side of support, the left edge fixedly connected with support column of support, the quantity of opening a book roller and third motor is two, and both vertical distributions.

Optionally, the inboard swing joint of support wall has the cantilever, the lower surface swing joint of cantilever has the laser cutting head, the quantity of electric telescopic handle and clamp plate is two, and the symmetric distribution is in the inboard of two support walls, the spout has been seted up on the surface of support wall, the surperficial sliding connection of spout has the locking bolt, the other end of locking bolt rotates through the bearing and is connected with spacing wheel.

Optionally, the inboard on support upper portion is connected with a plurality of dwang through the bearing rotation, the surface of dwang is provided with the gyro wheel that a plurality of rectangle array distributes.

Optionally, the outer surface of the supporting wall is provided with a control switch, and the control switch is electrically connected with the electric telescopic rod, the first motor, the second motor and the third motor.

Optionally, a steel coil is arranged on the outer surface of the main shaft of the uncoiler, and a plurality of criss-cross laser cutting grooves are formed in the surface of the conveyor belt.

(III) advantageous effects

The utility model provides a laser cutting and blanking device which has the following beneficial effects:

1. this laser cutting device through the setting of roller and conveyer belt, makes this laser cutting device possess automatic feeding's effect, and in the use, the second motor drives decoiler main shaft and rotates, slowly transfers steel with the coil of strip through opening a book the roller, and the rethread first motor drives the roller and then drives the conveyer belt and rotate, and then conveys steel to the processing region, has reduced the process of artifical unloading, has reached the purpose that improves production efficiency.

2. This laser cutting device through the setting of electric telescopic handle and clamp plate, makes this laser cutting device possess the effect that prevents to add the shake of steel man-hour, and in the course of working, the staff makes the clamp plate reciprocate through control electric telescopic handle's flexible, and then compresses tightly the steel in the machining area who will move to, compresses tightly steel through the clamp plate, has prevented the shake of steel in the course of working, has reached the purpose that improves the machining precision.

Drawings

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

FIG. 2 is a schematic three-dimensional structure of a processing region according to the present invention;

FIG. 3 is a front view of the main shaft of the uncoiler according to the present invention;

fig. 4 is a schematic three-dimensional structure of the conveying device of the present invention.

In the figure: 1. a support; 2. a support plate; 3. a first motor; 4. a driving wheel; 5. a belt; 6. a driven wheel; 7. a support wall; 8. a cantilever; 9. a laser cutting head; 10. an electric telescopic rod; 11. pressing a plate; 12. a material receiving frame; 13. a main arm of an uncoiler; 14. a second motor; 15. a main shaft of an uncoiler; 16. uncoiling a roller; 17. a support pillar; 18. a roller; 19. rotating the rod; 20. a roller; 21. a conveyor belt; 22. a steel coil; 23. a control switch; 24. a rotating shaft; 25. locking the bolt; 26. a limiting wheel; 27. a chute; 28. a third motor.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a laser cutting blanking device comprises a support 1, the inner side of the upper part of the support 1 is rotatably connected with a plurality of rotating rods 19 through bearings, the surface of each rotating rod 19 is provided with a plurality of rollers 20 distributed in a rectangular array, the middle part of the support 1 is fixedly connected with a support plate 2, the upper surface of each support plate 2 is provided with a first motor 3, the output end of each first motor 3 is fixedly connected with a driving wheel 4, the surface of each driving wheel 4 is in transmission connection with a belt 5, each driving wheel 4 is in transmission connection with a driven wheel 6 through the belt 5, one side of each driven wheel 6 is fixedly connected with a rotating shaft 24, the inner side of the support 1 is rotatably connected with a roller 18 through the rotating shaft 24, the surface of each roller 18 is in transmission connection with a conveying belt 21, the upper surface of the support 1 is fixedly connected with a support wall 7, the inner side of the support wall 7 is movably connected with a cantilever 8, and the lower surface of the cantilever 8 is movably connected with a laser cutting head 9, the number of the electric telescopic rods 10 and the pressing plates 11 is two, the electric telescopic rods are symmetrically distributed on the inner sides of the two supporting walls 7, sliding grooves 27 are formed in the surfaces of the supporting walls 7, locking bolts 25 are connected to the surfaces of the sliding grooves 27 in a sliding mode, limiting wheels 26 are connected to the other ends of the locking bolts 25 in a rotating mode through bearings, the electric telescopic rods 10 are installed on the inner sides of the supporting walls 7, the pressing plates 11 are fixedly connected to the movable ends of the electric telescopic rods 10, an uncoiler main arm 13 is installed on the left side of the support 1, a second motor 14 and a third motor 28 are installed on one side of the uncoiler main arm 13, a control switch 23 is installed on the outer surface of each supporting wall 7, the control switch 23 is electrically connected with the electric telescopic rods 10, the first motor 4, the second motor 14 and the third motor 28, an uncoiler main shaft 15 is fixedly connected to the output end of the

second motor

14, 22 is arranged on the outer surface of the uncoiler main shaft 15, and a plurality of criss-crossed laser cutting grooves are formed in the surface of the steel coil conveying belt 21, the output end fixedly connected with of third motor 28 opens a book roller 16, and the opposite side of opening a book roller 16 is connected with support column 17 through bearing rotation, and material receiving frame 12 has been placed on the right side of support 1, and left edge fixedly connected with support column 17 of support 1, the quantity of opening a book roller 16 and third motor 28 is two, and both vertical distributions.

When the steel coil 22 is used, the steel coil 22 is arranged on the main shaft 15 of the uncoiler, one end of the steel coil 22 penetrates through the middle of the two uncoiling rollers 16, the first motor 3, the second motor 14 and the third motor 28 are controlled by the control switch 23, the three motors start to work, the two uncoiling rollers 16 are driven to rotate by the third motor 28, the uncoiled steel coil 22 is flattened, the first motor 3 drives the rollers 18 by the belt 5, the conveyor belt 21 on the surfaces of the rollers 18 is driven to rotate, the flattened steel coil 22 is conveyed to a processing area, the manual blanking process is reduced, the purpose of improving the production efficiency is achieved, the locking bolt 25 and the limiting wheel 26 play a limiting role in conveying the steel coil 22 to the processing area, the steel coil 22 is prevented from tilting, and after the steel coil 22 reaches the processing area, the first motor 3, the second motor 14 and the third motor 28 stop working, before laser cutting, through control switch 23 control electric telescopic handle 10, electric telescopic handle 10's output stretches out downwards, makes clamp plate 11 move down, and then makes clamp plate 11 compress tightly coil of strip 22 downwards, has prevented that the in-process coil of strip at laser cutting from taking place the shake, has reached the purpose that improves the machining precision.

The working principle and the beneficial effects of the utility model are as follows: through the arrangement of the roller 18 and the conveyor belt 21, the laser cutting device has the effect of automatic feeding, in the using process, the second motor 14 drives the main shaft 15 of the uncoiler to rotate, the steel coil 22 is slowly lowered through the uncoiling roller 16, the roller 18 is driven by the first motor 3 to drive the conveyor belt 21 to rotate, further transmits the steel to a processing area, reduces the process of manual blanking, achieves the aim of improving the production efficiency, through the arrangement of the electric telescopic rod 10 and the pressing plate 11, the laser cutting device has the effect of preventing steel from shaking during processing, in the processing process, the staff controls the electric telescopic rod 10 to stretch and retract so as to lead the pressure plate 11 to move up and down, and then compress tightly the steel of the processing region that moves to, compress tightly steel through clamp plate 11, prevented the shake of steel in the course of working, reached the purpose that improves the machining precision.

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 considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a laser cutting unloader, includes support (1), its characterized in that: the middle of the support (1) is fixedly connected with a support plate (2), the upper surface of the support plate (2) is provided with a first motor (3), the output end of the first motor (3) is fixedly connected with a driving wheel (4), the surface of the driving wheel (4) is connected with a belt (5), the driving wheel (4) is connected with a driven wheel (6) through the belt (5) in a transmission way, one side of the driven wheel (6) is fixedly connected with a rotating shaft (24), the inner side of the support (1) is rotatably connected with a roller (18) through the rotating shaft (24), the surface of the roller (18) is connected with a conveyor belt (21), the upper surface of the support (1) is fixedly connected with a support wall (7), the inner side of the support wall (7) is provided with an electric telescopic rod (10), and the movable end of the electric telescopic rod (10) is fixedly connected with a pressing plate (11), an uncoiler main arm (13) is installed on the left side of the support (1), a second motor (14) and a third motor (28) are installed on one side of the uncoiler main arm (13), an output end of the second motor (14) is fixedly connected with an uncoiler main shaft (15), an output end of the third motor (28) is fixedly connected with an uncoiling roller (16), and the other side of the uncoiling roller (16) is rotatably connected with a supporting column (17) through a bearing.

2. The laser cutting blanking device according to claim 1, characterized in that: the receiving frame (12) has been placed on the right side of support (1), corner fixedly connected with support column (17) on the left side of support (1), open a book the quantity of roller (16) and third motor (28) and be two, and both vertical distributions.

3. The laser cutting blanking device according to claim 1, characterized in that: the inboard swing joint of support wall (7) has cantilever (8), the lower surface swing joint of cantilever (8) has laser cutting head (9), the quantity of electric telescopic handle (10) and clamp plate (11) is two, and the symmetric distribution is in the inboard of two support walls (7), spout (27) have been seted up on the surface of support wall (7), the sliding surface of spout (27) is connected with locking bolt (25), the other end of locking bolt (25) is rotated through the bearing and is connected with spacing wheel (26).

4. The laser cutting blanking device according to claim 1, characterized in that: the inboard on support (1) upper portion is connected with a plurality of dwang (19) through the bearing rotation, the surface of dwang (19) is provided with gyro wheel (20) that a plurality of rectangle array distributes.

5. The laser cutting blanking device according to claim 1, characterized in that: the outer surface mounting of support wall (7) has control switch (23), control switch (23) and electric telescopic handle (10), first motor (3), second motor (14) and third motor (28) electric connection.

6. The laser cutting blanking device according to claim 1, characterized in that: the outer surface of the uncoiler main shaft (15) is provided with a steel coil (22), and the surface of the conveyor belt (21) is provided with a plurality of criss-cross laser cutting grooves.