CN217433375U

CN217433375U - Laser cutting device with cleaning function for metal product processing

Info

Publication number: CN217433375U
Application number: CN202220738687.9U
Authority: CN
Inventors: 金云
Original assignee: Fujian Xinte New Metal Industry Co ltd
Current assignee: Fujian Xinte New Metal Industry Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-16
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a metalwork processing is with laser cutting device with clearance function belongs to metalwork processing technology field, include the cutting bed and install the cutting frame on the cutting bed top, the bottom of the horizontal portion of cutting frame is connected with electronic slide rail, and the bottom of the slider of electronic slide rail is connected with laser cutting device, the cutting that is located under the laser cutting device is seted up on the top of cutting bed leads to the groove, the bottom of cutting bed is connected with the direction fill that leads to the groove intercommunication with the cutting, the inner wall connection that the direction was fought has the annular cooling tube of a plurality of, a plurality of the side of cooling tube all communicates has the decurrent shower head of a plurality of slopes, the bottom that the direction was fought is provided with the collecting box that communicates with it, the inner wall of collecting box can be dismantled and be connected with the filter screen. This metal product processing is with laser cutting device who has clearance function can carry out cooling treatment to the metal sweeps, conveniently collects clearance metal sweeps.

Description

Laser cutting device with cleaning function for metal product processing

Technical Field

The utility model belongs to the technical field of the metal product processing, concretely relates to metal product processing is with laser cutting device who has clearance function.

Background

Laser cutting is one of the common cutting modes in metal product processing, and is characterized in that a workpiece is irradiated by utilizing a focused high-power-density laser beam, so that the irradiated material is rapidly melted, vaporized and ablated or reaches an ignition point, and meanwhile, a high-speed airflow coaxial with the laser beam is used for blowing off molten substances, so that the workpiece is cut. The in-process of laser cutting metal product can produce the metal sweeps of certain volume, and most laser cutting device that present market used all has the function of collecting the clearance metal sweeps, but general laser cutting device is simply to collect the metal sweeps, and the sweeps temperature that produces during laser cutting is higher, and easy adhesion has increased the degree of difficulty of later stage cleaning work on collection device's inner wall after the metal sweeps cools off.

Therefore, in view of the current situation, it is urgently needed to design and produce a laser cutting device with a cleaning function for processing metal products so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal product processing is with laser cutting device who has the clearance function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a laser cutting device with a cleaning function for processing metal products comprises a cutting table and a cutting frame arranged at the top end of the cutting table, wherein the bottom end of the transverse part of the cutting frame is connected with an electric sliding rail, the bottom end of the sliding block of the electric sliding rail is connected with a laser cutter, the top end of the cutting table is provided with a cutting through groove positioned right below the laser cutter, the bottom end of the cutting table is connected with a guide hopper communicated with the cutting through groove, the inner wall of the guide hopper is connected with a plurality of annular cooling pipes, the side surfaces of the plurality of cooling pipes are communicated with a plurality of spray headers which are inclined downwards, the bottom end of the guide hopper is provided with a collecting box communicated with the guide hopper, the inner wall of the collecting box is detachably connected with a filter screen, the top end of the collecting box is connected with a smoke exhaust pipeline, the smoke exhaust pipeline is communicated with the guide hopper, and an exhaust fan is installed on the inner wall of the smoke exhaust pipeline.

Furthermore, the side of the guide hopper is connected with a branch pipe, the cooling pipes are communicated with the water pump branch pipe, the top end of the collecting box is connected with a water pump, and the water pump is communicated with the branch pipe.

Furthermore, the inner wall of the smoke exhaust pipeline is inserted with two activated carbon filter screens, two the top of the activated carbon filter screen is connected with a mounting plate which is supported at the top end of the smoke exhaust pipeline, and the bottom end of the mounting plate is connected with a clamping block which is clamped and connected with the smoke exhaust pipeline.

Furthermore, the inner wall of the collecting box is connected with a supporting plate which is supported at the bottom end of the filter screen, and a collecting door is arranged on the side surface of the collecting box.

Furthermore, a protective net is connected between the inner wall of the guide hopper and the collecting box, and the side surface of the collecting box is communicated with a drain pipe with a control valve.

Furthermore, the bottom of cutting table is connected with the supporting leg, and the bottom of supporting leg is connected with the base.

The utility model discloses a technological effect and advantage: the laser cutting device with the cleaning function for processing the metal products can cool and cool the metal scraps falling into the guide hopper due to the arrangement of the guide hopper, the cooling pipe, the spray header, the branch pipe and the water pump, so that the metal scraps are rapidly solidified, and the adhesion of the subsequent metal scraps can be prevented;

the temperature of the metal scraps generated during cutting is high, certain smoke can be generated at the moment when the metal scraps are contacted with cooling water, the smoke inwards from the guide hopper can be discharged due to the arrangement of the smoke discharge pipeline and the exhaust fan, the discharged smoke can be filtered and adsorbed due to the arrangement of the active carbon filter screen, and the active carbon filter screen is convenient to clean or replace at the later stage due to the arrangement of the mounting plate and the fixture block;

the arrangement of the collecting box and the filter screen is benefited, the gold scraps and the water sprayed by the spray head can be conveniently collected, the arrangement of the supporting plate and the collecting door is convenient for mounting and dismounting the filter screen, the collected metal scraps can be cleaned conveniently, the water sprayed by the filter screen can be filtered, and the water sprayed by the filter screen can be conveniently recycled; this metal product processing is with laser cutting device who has clearance function can carry out cooling treatment to the metal sweeps, conveniently collects clearance metal sweeps.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the collecting box and the guide hopper of the present invention;

FIG. 3 is a schematic structural view of the present invention when one of the activated carbon filters is separated from the smoke exhaust duct;

fig. 4 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. cutting table; 2. a cutting frame; 3. a laser cutter; 4. a guide hopper; 5. a cooling tube; 6. a shower head; 7. a collection box; 8. a filter screen; 9. a smoke exhaust duct; 10. an exhaust fan; 11. a branch pipe; 12. a water pump; 13. an activated carbon filter screen; 14. mounting a plate; 15. a clamping block; 16. a support plate; 17. a collection door; 18. a protective net; 19. a drain pipe; 20. a base.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to cool and cool the metal scraps produced during laser cutting and solidify the metal scraps rapidly, as shown in fig. 1-4, the utility model provides a laser cutting device with cleaning function for metal product processing, which comprises a cutting table 1 and a cutting frame 2 fixedly arranged at the top end of the cutting table 1 through bolts, the bottom end of the transverse part of the cutting frame 2 is fixedly connected with an electric slide rail, the bottom end of a slide block of the electric slide rail is connected with a laser cutter 3 through a corresponding connecting piece, the top end of the cutting table 1 is provided with a cutting through groove positioned right below the laser cutter 3, the bottom end of the cutting table 1 is fixedly connected with a guide hopper 4 communicated with the cutting through groove through bolts, the inner wall of the guide hopper 4 is embedded with a plurality of annular cooling pipes 5, the side surfaces of the plurality of cooling pipes 5 are communicated with a plurality of spray heads 6 which are inclined downwards, the side of guide hopper 4 is through clamp fixedly connected with bleeder 11, and a plurality of cooling tube 5 all communicates with 12 bleeder 11 of water pump, and bolt fixedly connected with water pump 12 is passed through on the top of collecting box 7, and water pump 12 and bleeder 11 intercommunication, and the one end that 11 of bleeder were kept away from to water pump 12 is put through with external cooling water source.

In the moment that cooling water is contacted with high-temperature metal scraps, a large amount of smoke is generated, in order to assist the smoke to be discharged out of the guide hopper 4 and filter and adsorb the discharged smoke, and influence of the discharged smoke on ambient air is reduced, as shown in fig. 2 and 3, a collecting box 7 communicated with the guide hopper 4 is fixedly welded at the bottom end of the guide hopper 4, a smoke exhaust pipeline 9 is fixedly welded at the top end of the collecting box 7, the smoke exhaust pipeline 9 is communicated with the guide hopper 4, a dust screen is connected to one end, far away from the guide hopper 4, of the smoke exhaust pipeline 9 through screws, an exhaust fan 10 is installed on the inner wall of the smoke exhaust pipeline 9, a protective screen 18 is fixedly connected between the inner wall of the guide hopper 4 and the collecting box 7, the protective screen 18 is positioned below the spray header 6, two activated carbon filter screens 13 are inserted into the inner wall of the smoke exhaust pipeline 9, mounting plates 14 supported at the top ends of the smoke exhaust pipeline 9 are connected through screws, and the bottom end of the mounting plate 14 is fixedly welded with a clamping block 15 which is clamped and connected with the smoke exhaust pipeline 9, the top end of the smoke exhaust pipeline 9 is provided with a clamping groove which is matched with the clamping block 15, the top end of the mounting plate 14 is connected with a handle through a screw, the mounting plate 14 is conveniently pulled through the handle, and the activated carbon filter screen 13 is conveniently replaced or cleaned subsequently.

In order to collect solidified metal scraps and cooling water during spraying, as shown in fig. 1 and 2, a filter screen 8 is detachably connected to the inner wall of a collection box 7, a support plate 16 supported at the bottom end of the filter screen 8 is fixedly welded to the inner wall of the collection box 7, a frame is fixedly welded at the edge of the top end of the filter screen 8, a drain pipe 19 with a control valve is communicated with the side surface of the collection box 7, the drain pipe 19 is positioned below the filter screen 8, a collection door 17 is hinged to the side surface of the collection box 7, a seal ring is bonded to the side surface of the collection door 17, which is in contact with the collection box 7, the collection door 17 is arranged to facilitate taking out the filter screen 8 from the collection box 7, so that the metal scraps accumulated on the filter screen are conveniently cleaned and collected, support legs are welded to the bottom end of a cutting table 1, bases 20 are welded to the bottom ends of the support legs, and the collection box 7 is fixedly connected to the top end of the bases 20 through bolts, the cold water collected in the collecting box 7 can cool the metal scraps again, and the cooling water can be recycled after being filtered by the filter screen 8.

The working principle is that when metal scraps produced during laser cutting fall into a guide hopper 4 along a cutting through groove of a cutting table 1, when the metal scraps pass through the guide hopper 4, a water pump 12 conveys cooling water of an external cooling water source into a branch pipe 11, water in the branch pipe 11 flows into a cooling pipe 5, water in the cooling pipe 5 is sprayed to the metal scraps through a spray header 6, the metal scraps are solidified after being contacted with the cooling water, a certain amount of smoke is generated at the moment when the metal scraps are contacted with the cooling water, a discharge fan 10 is opened, the smoke is discharged out of the guide hopper 4 through a smoke discharge pipeline 9 by the discharge fan 10, when the smoke passes through an active carbon filter screen 13, the active carbon filter screen 13 can filter and adsorb the smoke, the metal scraps fall into a collection tank 7 along with the sprayed water, and when the water in a mobile phone box 7 is accumulated to a certain height or after the processing is finished, open the control valve of drain pipe 19, discharge water to corresponding collection point, after the drainage, the metal sweeps is detained on the top of filter screen 8, opens collection door 17, takes out the clearance with filter screen 8 from collecting box 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal product processing is with laser cutting device who has clearance function, includes cutting bed (1) and installs cutting frame (2) on cutting bed (1) top, its characterized in that: the bottom end of the transverse part of the cutting frame (2) is connected with an electric sliding rail, the bottom end of a sliding block of the electric sliding rail is connected with a laser cutter (3), the top end of the cutting table (1) is provided with a cutting through groove positioned under the laser cutter (3), the bottom end of the cutting table (1) is connected with a guide hopper (4) communicated with the cutting through groove, the inner wall of the guide hopper (4) is connected with a plurality of annular cooling pipes (5), the side surfaces of the cooling pipes (5) are communicated with a plurality of spray heads (6) which incline downwards, the bottom end of the guide hopper (4) is provided with a collecting box (7) communicated with the guide hopper, the inner wall of the collecting box (7) is detachably connected with a filter screen (8), the top end of the collecting box (7) is connected with a smoke exhaust pipeline (9), and the smoke exhaust pipeline (9) is communicated with the guide hopper (4), and an exhaust fan (10) is arranged on the inner wall of the smoke exhaust pipeline (9).

2. The laser cutting device with a cleaning function for processing a metal product according to claim 1, characterized in that: the side of the guide hopper (4) is connected with a branch pipe (11), the cooling pipes (5) are communicated with the branch pipe (11) of a water pump (12), the top end of the collecting box (7) is connected with the water pump (12), and the water pump (12) is communicated with the branch pipe (11).

3. The laser cutting device with a cleaning function for processing a metal product according to claim 1, characterized in that: the inner wall of smoke exhaust pipe (9) is pegged graft and is had two active carbon filter screens (13), two the top of active carbon filter screen (13) all is connected with mounting panel (14) of supporting on smoke exhaust pipe (9) top, and the bottom of mounting panel (14) is connected with fixture block (15) of being connected with smoke exhaust pipe (9) block.

4. The laser cutting device with a cleaning function for processing a metal product according to claim 1, characterized in that: the inner wall of the collection box (7) is connected with a support plate (16) supported at the bottom end of the filter screen (8), and a collection door (17) is installed on the side surface of the collection box (7).

5. The laser cutting device with a cleaning function for processing a metal product according to claim 2, characterized in that: a protective screen (18) is connected between the inner wall of the guide hopper (4) and the collecting box (7), and the side surface of the collecting box (7) is communicated with a drain pipe (19) with a control valve.

6. The laser cutting device with a cleaning function for processing a metal product according to claim 1, characterized in that: the bottom of cutting bed (1) is connected with the supporting leg, and the bottom of supporting leg is connected with base (20).