CN218964323U

CN218964323U - Slag cleaning device of plasma cutting machine

Info

Publication number: CN218964323U
Application number: CN202223222301.8U
Authority: CN
Inventors: 张振武; 王燕; 姜会桐
Original assignee: Shandong Bowen Technology Co ltd
Current assignee: Shandong Bowen Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-05
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a plasma cutting machine material sediment cleaning device, including the cutting bed, the front end of cutting bed is provided with the drive belt by the outside, the inside of drive belt is by both ends all being provided with the drive ring, two one of the drive ring outside fixedly connected with driving motor, driving motor's surface and cutting bed fixed connection, two the inboard of drive ring all runs through cutting bed fixedly connected with lead screw one, the outside of lead screw one is provided with ball slider one, two ball slider one's top surface cross-over connection has the grip block, the bottom of grip block is provided with the scarfing cinder roller. The slag cleaning device of the plasma cutting machine reduces the problem of slag residue, ensures the cleaning effect, reduces the volume of slag containing parts, facilitates slag treatment, and can better fix workpieces with smaller thickness or softer texture and reduce the deformation problem of the workpieces.

Description

Slag cleaning device of plasma cutting machine

Technical Field

The application relates to the technical field of cutting slag cleaning, in particular to a slag cleaning device of a plasma cutting machine.

Background

The plasma arc cutting machine is a machine for processing metal materials by means of a plasma cutting technology, when the plasma cutting machine cuts a workpiece, waste residues or waste materials can be generated, the waste residues and the waste materials can fall and are accumulated in the cutting bed, and the cleaning device is used for cleaning the waste residues and the waste materials accumulated in the cutting bed, so that the follow-up workpiece cutting is facilitated.

The utility model patent of China, publication No. CN216829109U, discloses a waste residue and waste material cleaning device of a plasma cutting machine, which comprises a supporting mechanism, a workbench, a collecting mechanism, a grating plate, a first lead screw, a moving block, a clamping plate, a side plate, a connecting plate, a scraping plate and a driving mechanism, wherein the workbench is arranged on the supporting mechanism, and the top end of the workbench is provided with a groove.

With respect to the related art, the inventor considers that the workpiece is clamped and fixed by the grating plate and the clamping plate in the comparison document, but when the workpiece is pressed by the clamping plate when the metal sheet with smaller thickness or softer texture is encountered, the clamping plate is easy to deform, the cutting work of the cutting machine is affected, meanwhile, the slag accumulated at the bottom of the cutting bed is cleaned by the scraping plate in the comparison document, but part of the slag in cutting also falls to the top surface of the grating plate, and the cleaning component is absent for the slag on the top surface of the grating plate.

Disclosure of Invention

In order to solve the problem that deformation of a workpiece is easily caused by clamping plate extrusion when a metal sheet with smaller thickness or softer texture is encountered, and meanwhile, in order to avoid the situation that slag is accumulated on the top surface of a grating plate and a cleaning component is absent, the application provides a slag cleaning device of a plasma cutting machine.

The application provides a plasma cutting machine material sediment cleaning device adopts following technical scheme:

the utility model provides a plasma cutting machine material sediment cleaning device, includes the cutting bed, the front end of cutting bed is provided with the drive belt by the outside, the inside of drive belt is by both ends all being provided with the drive ring, two one of the drive rings outside fixedly connected with driving motor, driving motor's surface and cutting bed fixed connection, two the inboard of drive ring all runs through cutting bed fixedly connected with lead screw one, the outside of lead screw one is provided with ball slider one, two ball slider one's top surface cross-over connection has the grip block, the bottom of grip block is provided with the scarfing cinder roller, the rear end of cutting bed is by top surface fixedly connected with fixed plate, and the inside fixedly connected with grid board of cutting bed, the opposite face of fixed plate and grip block is provided with supporting mechanism by the middle part.

Through adopting above-mentioned technical scheme, put the cutting work piece in the side that is close to the fixed plate of grid board top surface, drive two driving rings synchronous rotation through driving motor cooperation drive belt, and then drive first rotation of lead screw, make two ball sliders drive the grip block to the fixed plate direction removal, carry out the centre gripping to the work piece fixedly.

Preferably, the bottom surfaces of the ball sliding blocks I are bridged with a slag removing plate, the bottom surface of the slag removing plate is attached to the inner surface of the cutting bed, a discharging opening is formed in the bottom of the cutting bed near one side, a material guiding frame is fixedly connected to the bottom of the discharging opening, and a material containing box is arranged at the bottom of the material guiding frame.

Through adopting above-mentioned technical scheme, after the cutting, the lead screw is once continued to rotate, makes ball slider drive the slag removal board and removes to the feed opening, sweeps the interior accumulated slag of cutting bed into the feed opening to get into the flourishing magazine inside through the guide frame.

Preferably, the supporting mechanism comprises a screw rod II, two sections of rotating threads with the same length and opposite directions are symmetrically arranged on the surface of the screw rod II, a ball sliding block II is arranged on the outer side of the rotating threads, a supporting rod is fixedly connected to one side of the ball sliding block II, a clamping groove is formed in the inner side of the supporting rod, and a handle is fixedly connected to one end of the screw rod II.

By adopting the technical scheme, in order to ensure that the metal sheet with smaller thickness or softer texture can be fixed, the problem of bending deformation cannot occur, and the support mechanism is arranged.

Preferably, both ends of the slag removing roller are movably connected with the clamping plates, and the outer side of the slag removing roller is contacted with the top surface of the grating plate.

Through adopting above-mentioned technical scheme, when the scarfing cinder board carries out the material sediment and cleans, the scarfing cinder roller also can be synchronous to the broken residue of grid board top surface and clean, makes it drop to inside the cutting bed, cleans by the scarfing cinder board simultaneously.

Preferably, the cross section of the material guiding frame is in a trapezoid shape, and the material guiding frame and the material containing box are in clamping connection.

Through adopting above-mentioned technical scheme, play through trapezoidal guide frame that sets up and gather the material work, make the dregs of a material can be condensed together, and then reduce xiao Cheng magazine's volume, make things convenient for the installation and the dismantlement of flourishing magazine, the processing of dregs of a material of being convenient for.

Preferably, the second ball sliding block is in sliding connection with the fixed plate, the supporting rod penetrates through the clamping plate, and one end of the handle penetrates through the fixed plate.

Through adopting above-mentioned technical scheme, rotate handle drive lead screw two and rotate, cooperate two sections length identical, opposite direction's rotation screw thread, make two ball slider two drive the corresponding bracing piece respectively and move to the inboard, adjust the interval between two draw-in grooves, carry out joint centre gripping to special work piece.

In summary, the present application includes the following beneficial technical effects:

through setting up scarfing cinder roller and scarfing cinder board synchronous motion, sweep the dreg of grid board top surface by scarfing cinder roller, make it drop into inside the cutting bed to sweep into the feed opening together with the dreg inside the cutting bed, accomplish the cleaning work, compared with prior art, reduced the residue problem, guaranteed the cleaning effect;

the trapezoidal material guide frame is arranged to perform material gathering, so that the material residues can be condensed together, the volume of the xiao Cheng material box is further reduced, the material box is convenient to mount and dismount, and compared with the prior art, the volume of the material residue containing part is reduced, and the material residue is convenient to process;

through setting up supporting mechanism, by two sections length the same, opposite direction's rotation screw thread, make two bracing pieces can synchronous reverse movement, adjust the interval between two draw-in grooves, carry out joint centre gripping to special work piece, compare with prior art, fixed thickness that can be better is less or the softer work piece of texture, reduce the deformation problem of work piece.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a slag cleaning device of a plasma cutting machine according to an embodiment of the present application;

FIG. 2 is a split view of a cutting bed and grid plate of a slag cleaning device of a plasma cutting machine according to an embodiment of the present application;

fig. 3 is a schematic structural view of a supporting mechanism of a slag cleaning device of a plasma cutting machine in an embodiment of the application.

Reference numerals illustrate: 1. a cutting bed; 2. a transmission belt; 3. a drive ring; 4. a driving motor; 5. a first screw rod; 6. a first ball slide block; 7. a clamping plate; 8. a slag removing roller; 9. a fixing plate; 10. a grating plate; 11. a support mechanism; 12. a slag removing plate; 13. a feed opening; 14. a material guiding frame; 15. a material containing box; 16. a second screw rod; 17. rotating the thread; 18. a second ball sliding block; 19. a support rod; 20. a handle; 21. a clamping groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a slag cleaning device of a plasma cutting machine comprises a cutting bed 1, wherein a driving belt 2 is arranged at the front end of the cutting bed 1 near the outer side, driving rings 3 are arranged at the inner side of the driving belt 2 near the two ends, a driving motor 4 is fixedly connected to the outer side of one driving ring 3 of the two driving rings 3, the outer surface of the driving motor 4 is fixedly connected with the cutting bed 1, the inner sides of the two driving rings 3 penetrate through a first screw 5 fixedly connected with the cutting bed 1, a first ball slider 6 is arranged at the outer side of the first screw 5, a clamping plate 7 is bridged on the top surface of the first two ball sliders 6, a slag cleaning roller 8 is arranged at the bottom of the clamping plate 7, a fixing plate 9 is fixedly connected to the rear end of the cutting bed 1 near the top surface, a grid plate 10 is arranged at the opposite surface of the fixing plate 9 and the clamping plate 7 near the middle part, a cutting workpiece is placed on one side of the top surface of the grid plate 10 near the fixing plate 9, the driving motor 4 is matched with the driving belt 2 to drive the two driving rings 3 to rotate synchronously, and then the first ball slider 5 is driven to rotate, the first ball slider 6 is driven to move towards the fixing plate 9, and the workpiece is clamped by the fixing plate 9.

In this embodiment, after cutting is completed, the first screw rod 5 continues to rotate, so that the first ball sliding block 6 drives the slag removing plate 12 to move towards the feed opening 13, slag accumulated in the cutting bed 1 is scanned into the feed opening 13 and enters the material containing box 15 through the material guiding frame 14, the slag removing plate 12 is bridged on the bottom surfaces of the first two ball sliding blocks 6, the bottom surfaces of the slag removing plate 12 are attached to the inner surface of the cutting bed 1, the feed opening 13 is formed on one side of the bottom of the cutting bed 1, the material guiding frame 14 is fixedly connected to the bottom of the feed opening 13, and the material containing box 15 is arranged at the bottom of the material guiding frame 14.

In this embodiment, in order to enable the metal sheet with smaller thickness or softer texture to be fixed without bending deformation, a supporting mechanism 11 is provided, the supporting mechanism 11 includes a second screw rod 16, two sections of rotating threads 17 with the same length and opposite directions are symmetrically provided on the surface of the second screw rod 16, a second ball slider 18 is provided on the outer side of the rotating threads 17, a supporting rod 19 is fixedly connected to one side of the second ball slider 18, a clamping groove 21 is provided on the inner side of the supporting rod 19, and a handle 20 is fixedly connected to one end of the second screw rod 16.

In addition, both ends of the slag removing roller 8 are movably connected with the clamping plates 7, and the outer side of the slag removing roller 8 is in contact with the top surface of the grating plate 10, when the slag removing plate 12 is used for slag removing, the slag removing roller 8 can synchronously crush and clean the residual slag on the top surface of the grating plate 10, so that the slag falls into the cutting bed 1 and is simultaneously cleaned by the slag removing plate 12.

In this embodiment, the guide frame 14 that sets up through the trapezium plays and gathers the material work, makes the material sediment can gather together, and then reduces xiao Cheng magazine 15's volume, and the installation and the dismantlement of conveniently flourishing magazine 15 are convenient for the processing of material sediment, and the trapezium setting is personally submitted to the cross-section of guide frame 14, and guide frame 14 is the joint setting with flourishing magazine 15.

In this embodiment, the rotating handle 20 drives the second screw rod 16 to rotate, and cooperates with the two sections of rotating threads 17 with the same length and opposite directions to enable the second ball sliding blocks 18 to respectively drive the corresponding supporting rods 19 to move inwards, adjust the distance between the two clamping grooves 21, clamp and clamp the special workpiece, the second ball sliding blocks 18 are slidably connected with the fixing plate 9, the supporting rods 19 penetrate through the clamping plate 7, and one end of the handle 20 penetrates through the fixing plate 9.

The implementation principle of the slag cleaning device of the plasma cutting machine is as follows: the cutting bed 1, the driving belt 2, the first screw rod 5, the clamping plate 7, the grating plate 10, the supporting mechanism 11, the slag removing plate 12 and the material containing box 15 form the main body part of the whole slag removing device, when a cut workpiece is extruded and cannot deform, the cut workpiece is directly placed on one side of the top surface of the grating plate 10, which is close to the fixed plate 9, the driving motor 4 is matched with the driving belt 2 to drive the two driving rings 3 to synchronously rotate, the first screw rod 5 is driven to rotate, the first two ball sliding blocks 6 drive the clamping plate 7 to move towards the fixed plate 9 to clamp and fix the workpiece, then the cutting machine is operated to perform plasma cutting on the workpiece, when the cut workpiece is extruded and deformed easily, the workpiece is placed on the opposite surfaces of the two supporting rods 19, the rotating handle 20 drives the second screw rod 16 to rotate, the two ball sliding blocks 18 respectively drive the corresponding supporting rods 19 to move inwards by matching with two sections of rotating threads 17 with the same length and opposite directions, the distance between the two clamping grooves 21 is adjusted, the special workpiece is clamped and clamped, then the cutting machine is operated to perform plasma cutting, residues and wastes generated in the cutting process fall on the top surface of the grating plate 10, the rest of residues and wastes pass through the grating plate 10 and enter the cutting bed 1, the cut workpiece and the wastes are taken down, the screw rod I5 continues to rotate, the ball sliding blocks I6 drive the slag cleaning plate 12 to move towards the blanking port 13, meanwhile, the slag cleaning roller 8 synchronously breaks and cleans the residual slag on the top surface of the grating plate 10, the slag is dropped into the cutting bed 1, and is simultaneously cleaned by the slag cleaning plate 12, the slag accumulated in the cutting bed 1 is scanned into the blanking port 13 and enters the material containing box 15 through the material guiding frame 14, the aggregate slag can be treated by taking down the material containing box 15.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A slag cleaning device of a plasma cutting machine is characterized in that: including cutting bed (1), the front end of cutting bed (1) is by the outside being provided with drive belt (2), the inside of drive belt (2) is by both ends all being provided with drive ring (3), two the outside fixedly connected with driving motor (4) of one drive ring (3) in drive ring (3), the surface and the cutting bed (1) fixed connection of driving motor (4), two the inboard of drive ring (3) is all run through cutting bed (1) fixedly connected with first lead screw (5), the outside of first lead screw (5) is provided with ball slider (6), two the top surface cross-over connection of ball slider (6) has grip block (7), the bottom of grip block (7) is provided with scarfing cinder roller (8), the rear end of cutting bed (1) is by top surface fixedly connected with fixed plate (9), and the inside fixedly connected with grid board (10) of cutting bed (1), the relative face of fixed plate (9) and grip block (7) is provided with supporting mechanism (11) by the middle part.

2. The slag cleaning device of a plasma cutting machine as set forth in claim 1, wherein: the bottom surface of two ball slider one (6) is connected with scarfing cinder board (12) in a bridging way, and the bottom surface of scarfing cinder board (12) is laminated with the internal surface of cutting bed (1), and feed opening (13) have been seted up near one side to the bottom of cutting bed (1), and the bottom fixedly connected with of feed opening (13) leads material frame (14), and the bottom of leading material frame (14) is provided with flourishing magazine (15).

3. The slag cleaning device of a plasma cutting machine as set forth in claim 1, wherein: the supporting mechanism (11) comprises a screw rod II (16), two sections of rotating threads (17) with the same length and opposite directions are symmetrically arranged on the surface of the screw rod II (16), a ball sliding block II (18) is arranged on the outer side of the rotating threads (17), one side of the ball sliding block II (18) is fixedly connected with a supporting rod (19), a clamping groove (21) is formed in the inner side of the supporting rod (19), and one end of the screw rod II (16) is fixedly connected with a handle (20).

4. The slag cleaning device of a plasma cutting machine as set forth in claim 1, wherein: both ends of the slag removing roller (8) are movably connected with the clamping plates (7), and the outer side of the slag removing roller (8) is contacted with the top surface of the grating plate (10).

5. The slag cleaning device of a plasma cutting machine as set forth in claim 2, wherein: the cross section of the material guiding frame (14) is in a trapezoid shape, and the material guiding frame (14) and the material containing box (15) are in clamping connection.

6. A slag cleaning apparatus of a plasma cutting machine as set forth in claim 3, wherein: the second ball sliding block (18) is in sliding connection with the fixed plate (9), the supporting rod (19) penetrates through the clamping plate (7), and one end of the handle (20) penetrates through the fixed plate (9).