CN218904012U

CN218904012U - Discharging mechanism of optical fiber laser cutting machine

Info

Publication number: CN218904012U
Application number: CN202223117757.8U
Authority: CN
Inventors: 朱玉山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-25
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a discharge mechanism of an optical fiber laser cutting machine, and particularly relates to the technical field of laser cutting machines. According to the utility model, by arranging the collecting and discharging mechanism and the driving mechanism, the waste can be automatically collected and classified, the collecting effect of the waste is improved, meanwhile, the collecting box is positioned in the cutting table and does not occupy redundant space, the collecting box is directly transmitted to the outer side of the cutting table, so that the waste in the collecting box is conveniently taken out, the waste collecting and cleaning efficiency is improved, the waste on the cutting table is not required to be collected and cleaned again manually, the efficiency is improved, and the working strength is reduced.

Description

Discharging mechanism of optical fiber laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a discharging mechanism of an optical fiber laser cutting machine.

Background

The laser cutting machine is light, machine, high integrated equipment of electricity, and technological content is high, compares with traditional machining, and laser cutting machine's machining precision is higher, the flexibility is good, is favorable to improving the utilization ratio of material, reduces the product finished product, reduces workman's burden, and the optical fiber laser cutting machine is the laser cutting machine that utilizes fiber laser generator as the light source.

Chinese patent CN202122023674.1 discloses an optical fiber laser cutting machine, relates to laser cutting technical field, including limit baffle, cutting mechanism, removal frame and cutting table, the top edge fixedly connected with of cutting table removes the frame, limit baffle's top sliding connection has removes the frame, the top of removing the frame is provided with cutting mechanism, the outer wall fixedly connected with spliced pole of removing the frame, the other end fixedly connected with cleaning box of spliced pole. According to the utility model, the collection box can be conveniently placed through the placement seat and the grid net, meanwhile, the grid net can separate some metal dust with larger volume, so that some small metal dust can be conveniently cleaned, and when the cleaning is finished, the supporting plate can support the cleaned metal dust through the supporting strips, the supporting plates and the fixing strips, so that the metal dust is prevented from falling, and meanwhile, the fixing strips can provide supporting effect for the supporting plates;

this fiber laser cutting machine can produce a large amount of waste materials in the use, and these waste materials can pile up the normal use that influences the cutting machine on the cutting bench, generally through manual work with these waste materials collection together after again concentrating the clearance, comparatively waste time and energy, workman's working strength is high, and cleaning efficiency is low.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a discharging mechanism of a fiber laser cutting machine, which aims to solve the problems that in the prior art, a large amount of waste materials are generated in the using process of the fiber laser cutting machine, the waste materials can be accumulated on a cutting table to influence the normal use of the cutting machine, and the waste materials are collected together by manpower and then are cleaned in a centralized way, so that the problems of time and labor are wasted, the working strength of workers is high, and the cleaning efficiency is low are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the discharging mechanism of the fiber laser cutting machine comprises a cutting table, wherein an electric sliding rail is arranged at the top of the cutting table, a sliding block is arranged at the top of the electric sliding rail, a movable frame is arranged at the top of the sliding block, a laser cutting head is arranged at the top of the movable frame, a connecting block is arranged on one side of the movable frame, a movable scraping plate is arranged at the bottom of the connecting block, and a collecting and discharging mechanism is arranged inside the cutting table;

the collecting and discharging mechanism comprises an inner cavity, the inner cavity is formed in the cutting table, a material leakage hole is formed in the surface of the top of the cutting table, a collecting box is arranged in the inner cavity, a dust collecting cavity is formed in the collecting box, a connecting pipe is arranged on one side of the collecting box, a filter screen is arranged in the connecting pipe, a dust screen is arranged in the dust collecting cavity, and a fan is arranged on one side of the collecting box;

the bottom of the inner cavity is provided with a driving mechanism.

Preferably, the driving mechanism comprises a groove, the groove is formed in the bottom surface of the inner wall of the inner cavity, a first threaded rod is arranged in the groove, a motor is arranged at one end of the first threaded rod cutting table, and a first gear is arranged outside the first threaded rod.

Preferably, one side of the first gear is provided with a second gear, a toothed chain is connected between the first gear and the second gear in a transmission mode, a second threaded rod is arranged inside the second gear, threaded sleeves are arranged on the outer sides of the second threaded rod and the first threaded rod, and the second threaded rod and the first threaded rod are in threaded connection with the threaded sleeves.

Preferably, the top of the thread bush is provided with a connecting rod, and the top of the connecting rod is fixedly connected with the bottom of the collecting box.

Preferably, the collecting box is arranged at the bottom of the material leakage hole, and the movable scraping plate is attached to the top surface of the cutting table.

The utility model has the technical effects and advantages that:

1. through setting up collection bin outlet mechanism and actuating mechanism, drive the removal scraper blade when removing the cutting through the laser cutting head and remove, make the removal scraper blade push the waste material into the weeping hole, and then make the waste material get into the collection tank, inhale the dust collection chamber with less dust in the waste material through the fan and collect, accomplish the classification to the waste material, rotate through motor drive first threaded rod and second threaded rod, and then drive the collection tank through the thread bush and remove, make the collection tank remove the cutting bench outside, be convenient for take out the waste material, compare with prior art, can collect the classification to the waste material voluntarily, improve the collection effect of waste material, the collection tank is in the cutting bench inside can not occupy unnecessary space simultaneously, the waste material collection tank is direct to the cutting bench outside, be convenient for take out the waste material in the collection tank, improve waste material collection cleaning efficiency, need not artifical manual with the cutting bench waste material collection after concentrating the clearance again, raise the efficiency, reduce working strength;

2. the dust collecting cavity is used for sucking smaller waste materials and dust in the waste materials into the dust collecting cavity through the fan, the waste materials are effectively classified, meanwhile, the dust in the waste materials is prevented from being diffused into surrounding space, the protection to the air environment is improved, the protection effect to a human body is improved, and the influence on health caused by the fact that a large amount of dust and waste materials are sucked by workers is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a discharge mechanism of a laser cutting machine according to the present utility model.

Fig. 2 is a schematic perspective view of the collecting box of the present utility model.

Fig. 3 is a schematic diagram of a partial side sectional structure of a discharge mechanism of a laser cutting machine according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The reference numerals are: 1. a cutting table; 2. an electric slide rail; 3. a slide block; 4. a moving rack; 5. a laser cutting head; 6. a connecting block; 7. moving the scraping plate; 8. a material leakage hole; 9. an inner cavity; 10. a collection box; 11. a dust collection chamber; 12. a connecting pipe; 13. a filter screen; 14. a dust screen; 15. a blower; 16. a groove; 17. a first threaded rod; 18. a motor; 19. a first gear; 20. a second gear; 21. a toothed chain; 22. a second threaded rod; 23. a thread sleeve; 24. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The discharging mechanism of the fiber laser cutting machine comprises a cutting table 1, wherein an electric sliding rail 2 is arranged at the top of the cutting table 1, a sliding block 3 is arranged at the top of the electric sliding rail 2, a movable frame 4 is arranged at the top of the sliding block 3, a laser cutting head 5 is arranged at the top of the movable frame 4, a connecting block 6 is arranged at one side of the movable frame 4, a movable scraping plate 7 is arranged at the bottom of the connecting block 6, and a collecting and discharging mechanism is arranged in the cutting table 1;

the collecting and discharging mechanism comprises an inner cavity 9, the inner cavity 9 is formed in the cutting table 1, a material leakage hole 8 is formed in the top surface of the cutting table 1, a collecting box 10 is arranged in the inner cavity 9, a dust collecting cavity 11 is formed in the collecting box 10, a connecting pipe 12 is arranged on one side of the collecting box 10, a filter screen 13 is arranged in the connecting pipe 12, a dust screen 14 is arranged in the dust collecting cavity 11, and a fan 15 is arranged on one side of the collecting box 10;

the bottom of the inner cavity 9 is provided with a driving mechanism.

As shown in fig. 1, 3 and 4, the driving mechanism comprises a groove 16, the groove 16 is formed in the bottom surface of the inner wall of the inner cavity 9, a first threaded rod 17 is arranged in the groove 16, a motor 18 is arranged at one end of a cutting table 1 of the first threaded rod 17, a first gear 19 is arranged outside the first threaded rod 17, a second gear 20 is arranged on one side of the first gear 19, a toothed chain 21 is connected between the first gear 19 and the second gear 20 in a transmission manner, a second threaded rod 22 is arranged in the second gear 20, threaded sleeves 23 are respectively arranged on the outer sides of the second threaded rod 22 and the first threaded rod 17, the second threaded rod 22 and the first threaded rod 17 are in threaded connection with the threaded sleeves 23, a connecting rod 24 is arranged at the top of the threaded sleeves 23, the top of the connecting rod 24 is fixedly connected with the bottom of a collecting box 10, the collecting box 10 is conveniently driven to move to the outer side of the cutting table 1, the collected waste is conveniently taken out, the discharging efficiency is improved, and the waste is conveniently cleaned in a concentrated manner.

As shown in fig. 1, the collecting box 10 is arranged at the bottom of the material leakage hole 8, the movable scraping plate 7 is attached to the top surface of the cutting table 1, so that waste materials can be pushed into the material leakage hole 8 conveniently, and then fall into the collecting box 10, and automatic collection of the waste materials is completed.

The working principle of the utility model is as follows: when the device is used, the electric slide rail 2 drives the slide block 3 to move, the moving frame 4 drives the laser cutting head 5 to move, so that the laser cutting head 5 cuts an article, meanwhile, the moving frame 4 and the laser cutting head 5 can drive the connecting block 6 and the moving scraper 7 on one side of the moving frame 4 to move in the moving process, waste generated by cutting is pushed into the material leakage hole 8 through the moving scraper 7, and falls into the collecting box 10 in the inner cavity 9 through the material leakage hole 8, so that the collection of the waste is completed;

in the discharging process, when waste materials enter the collecting box 10, the fan 15 on one side of the collecting box 10 is started to pump out air in the collecting box 10, larger waste materials are filtered through the connecting pipe 12 and the filter screen 13, smaller waste material dust can be sucked into the dust collecting cavity 11, dust is separated into the dust collecting cavity 11 through the dust screen 14, air is discharged through the fan 15, dust collection is completed, the motor 18 is started, the motor 18 drives the first threaded rod 17 to rotate, the first gear 19 on the outer side of the first threaded rod 17 is driven to rotate, meanwhile, the toothed chain 21 is connected between the first gear 19 and the second gear 20 in a transmission mode, the second gear 20 is driven to rotate, the second threaded rod 22 in the second gear 20 is driven to rotate, the second threaded rod 22 and the threaded sleeve 23 on the first threaded rod 17 are driven to move outwards, the collecting box 10 is driven to move to one side of the cutting table 1, discharging is carried out, and waste materials are collected and discharged.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a discharge mechanism of optic fibre laser cutting machine, includes cutting table (1), its characterized in that: an electric sliding rail (2) is arranged at the top of the cutting table (1), a sliding block (3) is arranged at the top of the electric sliding rail (2), a movable frame (4) is arranged at the top of the sliding block (3), a laser cutting head (5) is arranged at the top of the movable frame (4), a connecting block (6) is arranged on one side of the movable frame (4), a movable scraping plate (7) is arranged at the bottom of the connecting block (6), and a collecting and discharging mechanism is arranged inside the cutting table (1);

the collecting and discharging mechanism comprises an inner cavity (9), the inner cavity (9) is formed inside a cutting table (1), a material leakage hole (8) is formed in the top surface of the cutting table (1), a collecting box (10) is arranged inside the inner cavity (9), a dust collecting cavity (11) is formed inside the collecting box (10), a connecting pipe (12) is arranged on one side of the collecting box (10), a filter screen (13) is arranged inside the connecting pipe (12), a dust screen (14) is arranged inside the dust collecting cavity (11), and a fan (15) is arranged on one side of the collecting box (10);

the bottom of the inner cavity (9) is provided with a driving mechanism.

2. The discharge mechanism of a fiber laser cutter of claim 1, wherein: the driving mechanism comprises a groove (16), the groove (16) is formed in the bottom surface of the inner wall of the inner cavity (9), a first threaded rod (17) is arranged in the groove (16), a motor (18) is arranged at one end of the cutting table (1) of the first threaded rod (17), and a first gear (19) is arranged outside the first threaded rod (17).

3. The discharge mechanism of a fiber laser cutter of claim 2, wherein: the novel gear is characterized in that a second gear (20) is arranged on one side of the first gear (19), a toothed chain (21) is connected between the first gear (19) and the second gear (20), a second threaded rod (22) is arranged inside the second gear (20), threaded sleeves (23) are arranged on the outer sides of the second threaded rod (22) and the first threaded rod (17), and the second threaded rod (22) and the first threaded rod (17) are in threaded connection with the threaded sleeves (23).

4. A discharge mechanism for a fiber laser cutter as defined in claim 3, wherein: the top of the thread sleeve (23) is provided with a connecting rod (24), and the top of the connecting rod (24) is fixedly connected with the bottom of the collecting box (10).

5. The discharge mechanism of a fiber laser cutter of claim 1, wherein: the collecting box (10) is arranged at the bottom of the material leakage hole (8), and the movable scraping plate (7) is attached to the top surface of the cutting table (1).