CN218926539U

CN218926539U - Cutting slag collecting device of plasma cutting machine

Info

Publication number: CN218926539U
Application number: CN202223102618.8U
Authority: CN
Inventors: 魏江波
Original assignee: Hubei Xiyu Automobile Co ltd
Current assignee: Hubei Xiyu Automobile Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-28
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a slag collecting device of a plasma cutting machine, which comprises a supporting frame, wherein a slag storage cavity is fixed in the supporting frame, a plurality of triangular brackets are fixed on the left side of the top of the supporting frame, a slag blowing component is arranged on the plurality of triangular brackets, a smoking mechanism is connected to the left side of the slag storage cavity, a slag removing component is connected to the right side of the slag storage cavity, a hollowed-out groove is arranged at the top of the slag storage cavity, a plurality of grid plates distributed at equal intervals are fixed in the slag storage cavity, the slag removing component consists of two flip covers, the two flip covers are movably hinged to the right side of the slag storage cavity through hinge shafts, two slag removing grooves are formed in the right inner wall of the slag storage cavity, the whole slag collecting device of the plasma cutting machine is reasonable in structure, ingenious in conception and flexible in use, can collect the cut slag after cutting of the plasma cutting machine, is convenient to clean the cut slag, meanwhile, the operation is convenient, the slag cleaning efficiency is improved, and the labor is saved.

Description

Cutting slag collecting device of plasma cutting machine

Technical Field

The utility model relates to the technical field of cutting slag collection, in particular to a cutting slag collection device of a plasma cutting machine.

Background

The plasma cutting is matched with different working gases, so that various metals which are difficult to cut by oxygen cutting can be cut, and the cutting effect is better particularly for nonferrous metals (stainless steel, aluminum, copper, titanium and nickel); the main advantages are that when cutting metal with small thickness, the plasma cutting speed is high, especially when cutting common carbon steel sheet, the speed can reach 5 to 6 times of the oxygen cutting method, the cutting surface is smooth, the thermal deformation is small, and the heat affected zone is less. The plasma arc cutting machine is a machining method for forming a notch by utilizing the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) metal at the notch of a workpiece and removing molten metal by utilizing the momentum of the high-speed plasma, and is a novel material cutting process method, which uses a high-temperature high-speed plasma arc as a heat source to heat and melt a material to be cut, when an arc column and high-speed air flow of the arc pass through a small hole of a cutting torch nozzle, the arc is compressed, the heat energy concentration degree is improved, the material to be cut is partially melted, and meanwhile, the melted material is blown away by the high-speed air flow to form a narrow notch, and the application range of the plasma arc cutting machine is as follows: plate blanking and assembly processing of shipbuilding, motor vehicle, automobile manufacturing, boilers, chemical machinery, pressure vessels, environmental protection, kitchen ware purification and other equipment production.

The prior Chinese patent publication No. CN207414630U discloses a cutting slag collecting device of a plasma cutting machine, which proposes that a cutting machine can generate a large amount of cutting slag in the cutting process, and the cutting slag can fall into a bracket. Because the cutting slag is extremely difficult to remove, the cutting slag is usually removed by a manual striking mode. This kind of mode has a drawback, because the backup pad siding of support is thinner, in the in-process of manual beating cutting sediment, if the uneven, easily makes the backup pad warp, causes the damage, has not only increased the cost of labor, has also reduced work efficiency, and this application is in order to solve above-mentioned problem, consequently, designs a plasma cutting machine cutting sediment collection device.

Disclosure of Invention

The utility model provides a cutting slag collecting device of a plasma cutting machine, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a plasma cutting machine cuts sediment collection device, includes braced frame, braced frame internal fixation has stores up the sediment chamber, braced frame's top left side is fixed with a plurality of a frame, and is a plurality of be provided with on the a frame and blow the sediment subassembly, store up the left side in sediment chamber and be connected with smoking mechanism, store up the right side in sediment chamber and be connected with the slagging-off subassembly, store up the top in sediment chamber and be the fretwork groove, store up the sediment intracavity and be fixed with a plurality of equidistance grid boards that distribute, the slagging-off subassembly comprises two flip, two flip all articulates in store up the right side in sediment chamber through the hinge activity, two slagging-off grooves have been seted up to store up the right inner wall in sediment chamber, and two slagging-off grooves respectively with two flip assorted, two all be fixed with two handles on the flip, two the top in sediment chamber all is fixed with two cartridges, store up the right side in sediment chamber and be fixed with a plurality of and a plurality of cartridges assorted.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the slag blowing component comprises a fan, the fan is arranged on the front side of the slag storage cavity, a plurality of annular air channels are fixed at the tops of the triangular brackets and are positioned above the grid plates, exhaust grooves are formed in the annular air channels, and air outlets of the fan are communicated with the annular air channels through connecting channels.

Further, the smoking mechanism includes two exhaust holes, two the exhaust hole all is seted up in the left inner wall in sediment chamber that stores up, the left side intercommunication in sediment chamber has two outer branch pipes, and two outer branch pipes respectively with two exhaust hole assorts, two outer branch pipes pass through the header pipe and communicate with outside dust absorption negative pressure equipment.

Further, two filter screens are arranged in the exhaust holes, and the two filter screens are respectively clamped in the two exhaust holes through clamping structures.

Further, the section of the slag storage cavity is of an inverted triangle, and the inner wall of the slag storage cavity is provided with a heat insulation layer.

Further, gaps of 2-3cm are arranged among the grid plates.

The utility model provides a cutting slag collecting device of a plasma cutting machine, which has the following advantages:

the whole plasma cutting machine cutting slag collecting device is reasonable in structural arrangement, ingenious in conception, flexible to use, capable of collecting cutting slag after cutting by the plasma cutting machine, convenient to clean the cutting slag after collecting, convenient to operate, capable of improving cutting slag cleaning efficiency, labor-saving, and high in practicality and market application prospect.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of the present utility model;

fig. 3 is a second view of the present utility model in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support frame; 2. a tripod; 3. a slag storage cavity; 4. a grating plate; 5. an annular air duct; 6. an exhaust groove; 7. a blower; 8. a connection channel; 9. a flip cover; 10. a handle; 11. a plug bush; 12. a clamping belt; 13. an outer branch pipe; 14. a header pipe; 15. an exhaust hole; 16. and a slag removing groove.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

As shown in fig. 1-3, the utility model provides a slag collecting device of a plasma cutting machine, which comprises a supporting frame 1, wherein a slag storage cavity 3 is fixed in the supporting frame 1, a plurality of triangular brackets 2 are fixed on the left side of the top of the supporting frame 1, slag blowing components are arranged on the plurality of triangular brackets 2, a smoking mechanism is connected on the left side of the slag storage cavity 3, a slag removing component is connected on the right side of the slag storage cavity 3, a hollow groove is formed in the top of the slag storage cavity 3, and a plurality of grid plates 4 distributed at equal intervals are fixed in the slag storage cavity 3;

the slag removing assembly consists of two turnover covers 9, the two turnover covers 9 are all movably hinged to the right side of the slag storage cavity 3 through hinge shafts, two slag removing grooves 16 are formed in the right inner wall of the slag storage cavity 3, the two slag removing grooves 16 are respectively matched with the two turnover covers 9, two handles 10 are fixed on the two turnover covers 9, two plug bushes 11 are fixed on the tops of the two turnover covers 9, and a plurality of clamping bands 12 matched with the plug bushes 11 are fixed on the right side of the slag storage cavity 3;

the slag blowing component comprises a fan 7, the fan 7 is arranged at the front side of the slag storage cavity 3, annular air channels 5 are fixed at the tops of the triangular brackets 2, the annular air channels 5 are positioned above the grid plates 4, exhaust grooves 6 are formed in the annular air channels 5, and air outlets of the fan 7 are communicated with the annular air channels 5 through connecting channels 8;

the smoking mechanism comprises two exhaust holes 15, the two exhaust holes 15 are all arranged on the left inner wall of the slag storage cavity 3, the left side of the slag storage cavity 3 is communicated with two outer branch pipes 13, the two outer branch pipes 13 are respectively matched with the two exhaust holes 15, the two outer branch pipes 13 are respectively communicated with external dust suction negative pressure equipment through a collecting pipe 14, filter screens are arranged in the two exhaust holes 15, and the two filter screens are respectively clamped in the two exhaust holes 15 through clamping structures;

the section of the slag storage cavity 3 is similar to an inverted triangle, the inner wall of the slag storage cavity 3 is provided with a heat insulation layer, and gaps of 2-3cm are arranged among the grid plates 4.

The specific working principle and the using method of the utility model are as follows: when the utility model is in practical use, the device is supported by the supporting frame 1, the plasma cutting machine and the driving structure can be arranged on the triangular brackets 2, a workpiece to be cut is placed above the grid plates 4 for cutting, the cut slag can fall into the slag storage cavity 3 below by utilizing the gaps of the grid plates 4 for stacking, and is intensively treated by utilizing the slag removal component arranged on the right side of the slag storage cavity 3, the smoke and dust generated during cutting by the plasma cutting machine can be absorbed by the smoke absorbing mechanism connected on the left side of the slag storage cavity 3, the working environment of operators is improved, the slag blowing component arranged on the triangular brackets 2 can blow the cut slag towards the middle part of the slag storage cavity 3 to avoid the outward scattering of the cut slag or smoke, the slag removal component on the right side of the slag storage cavity 3 can open the two slag removal grooves 16 by utilizing the two hinged flip covers 9, the accumulated cutting slag in the slag storage cavity 3 is intensively cleaned through the two slag removal grooves 16, the handles 10 on the two flip covers 9 can improve the opening and closing convenience, the two flip covers 9 can insert the insert sleeves 11 fixed on the flip covers into the clamping belts 12 to form the closing effect of the flip covers 9, the slag removal is avoided, the slag blowing component can utilize high-pressure air generated by the fan 7 to transmit to the annular air duct 5 through the connecting channel 8 communicated with the air outlet, the air exhaust groove 6 arranged in the annular air duct 5 blows air to drive the cutting slag and smoke dust to the middle part of the slag storage cavity 3, the external scattering is avoided, the smoking mechanism can utilize negative pressure generated by external dust collection negative pressure equipment to transmit to the two external branch pipes 13 through the main pipe assembly 14, the other ends of the two external branch pipes 13 transmit to the slag storage cavity 3 through the two exhaust holes 15, the formed negative pressure effect can suck the smoke above the slag storage cavity 3 downwards, the cutting environment of operators is improved, the filter screen that all sets up in two exhaust holes 15 can avoid cutting the sediment and be inhaled to two outer branch pipes 13 in to all joint respectively can be convenient for carry out the dismouting to two filter screens in two exhaust holes 15 through the joint structure with two filter screens, establish the section of storing up sediment chamber 3 into the usable inverted triangle of class and improve the sediment degree of sinking of cutting the sediment, be convenient for cooperate the slagging-off subassembly to carry out centralized processing, the insulating layer that the inner wall of storing up sediment chamber 3 set up also can avoid high Wen Gezha to cause the destruction to storing up sediment chamber 3 moreover, all be provided with the clearance between 2-3cm between every two grid boards 4 in a plurality of grid boards 4 can be convenient for cut the sediment and drop to storing up sediment intracavity 3, also can avoid cutting the work piece to drop.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a sediment collection device is cut to plasma cutting machine, includes braced frame (1), its characterized in that, braced frame (1) internal fixation has stores up sediment chamber (3), the top left side of braced frame (1) is fixed with a plurality of triangular supports (2), a plurality of be provided with on triangular support (2) and blow sediment subassembly, the left side of storing up sediment chamber (3) is connected with smoking mechanism, the right side of storing up sediment chamber (3) is connected with the slagging-off subassembly, the top of storing up sediment chamber (3) is the fretwork groove, store up sediment chamber (3) internal fixation has grid board (4) that a plurality of equidistance distribute, the slagging-off subassembly comprises two flip (9), two flip (9) all are through hinge swing joint in Chu Zha chamber (3) right side, two slagging-off grooves (16) are seted up to the right inner wall in sediment chamber (3), and two slagging-off grooves (16) respectively with two flip (9) phase-match, two flip (9) are gone up and are fixed with two flip (9) and two flip (9) have a plurality of cards (11) to insert the top (11) phase-locking cover.

2. The slag collecting device of the plasma cutting machine according to claim 1, wherein the slag blowing component comprises a fan (7), the fan (7) is arranged on the front side of the slag storage cavity (3), the tops of the triangular brackets (2) are fixedly provided with annular air channels (5), the annular air channels (5) are located above the grid plates (4), exhaust grooves (6) are formed in the annular air channels (5), and air outlets of the fan (7) are communicated with the annular air channels (5) through connecting channels (8).

3. The cutting slag collecting device of the plasma cutting machine according to claim 2, wherein the smoke absorbing mechanism comprises two exhaust holes (15), the two exhaust holes (15) are all formed in the left inner wall of the slag storage cavity (3), the left side of the slag storage cavity (3) is communicated with two outer branch pipes (13), the two outer branch pipes (13) are respectively matched with the two exhaust holes (15), and the two outer branch pipes (13) are communicated with external dust suction negative pressure equipment through a collecting pipe (14).

4. A cutting slag collecting device of a plasma cutting machine according to claim 3, wherein the two exhaust holes (15) are provided with filter screens, and the two filter screens are respectively clamped in the two exhaust holes (15) through clamping structures.

5. The cutting slag collecting device of the plasma cutting machine according to claim 4, wherein the section of the slag storage cavity (3) is of an inverted triangle-like shape, and the inner wall of the slag storage cavity (3) is provided with a heat insulation layer.

6. The cutting slag collecting device of a plasma cutting machine according to claim 5, characterized in that a gap of between 2 and 3cm is provided between a plurality of said grating plates (4).