CN216028702U

CN216028702U - Automatic groove cutting device

Info

Publication number: CN216028702U
Application number: CN202122481215.8U
Authority: CN
Inventors: 李家辉
Original assignee: Shenzhen Mostar Welding Equipment Co ltd
Current assignee: Shenzhen Mostar Welding Equipment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-15
Anticipated expiration: 2031-10-15

Abstract

An automatic groove cutting device relates to the technical field of plasma cutting torch cutting equipment, and comprises a supporting table, supporting legs, a supporting column, a transverse plate, a shielding cover, a double plasma cutting torch body, a dust hood, a collecting box, an air pipe, an exhaust fan, a screw rod and a lifting block; the supporting legs are arranged at the bottom of the supporting platform; the support is arranged on the support platform; the transverse plate is transversely arranged at the upper end of the support column and is positioned above the support table; the shielding cover is arranged on the strut in a sliding mode and is positioned above the supporting platform, and an observation window is arranged on the outer peripheral surface of the shielding cover; the double plasma cutting torch body is arranged on the inner wall of the upper surface of the shielding cover; the dust hood is arranged on the inner wall of the upper surface of the shielding hood; the collecting box is arranged on the transverse plate; the two ends of the air pipe are respectively communicated with the dust hood and the collecting box. The utility model can remove the generated smoke dust in the using process, reduce the harm of the smoke dust to workers and simultaneously enable the workers to directly observe the plate cutting condition through the gray or black observation window.

Description

Automatic groove cutting device

Technical Field

The utility model relates to the technical field of plasma cutting torch cutting equipment, in particular to an automatic groove cutting device.

Background

The plasma cutting machine is a new type of thermal cutting equipment, and its working principle is that compressed air is used as working gas, high-temp. high-speed plasma arc is used as heat source to locally melt the cut metal, and at the same time, the molten metal is blown away by high-speed air flow to form narrow cutting seam.

When the automatic groove cutting device with double plasma cutting torches in the prior art performs cutting work, a large amount of smoke dust is generated, and the smoke dust is sucked into a body by workers and brings great harm to the workers; meanwhile, the automatic groove cutting device with the double plasma cutting torches in the prior art can generate bright fire when cutting operation is carried out, so that workers are inconvenient to observe the groove.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the background art, the utility model provides an automatic groove cutting device of a double plasma cutting torch, which can remove generated smoke dust in the using process.

The technical scheme of the utility model is as follows: an automatic groove cutting device comprises a supporting table, supporting legs, a supporting column, a transverse plate, a shielding cover, a double-plasma cutting torch body, a dust hood, a collecting box, an air pipe, an exhaust fan, a screw rod and a lifting block;

the supporting legs are arranged at the bottom of the supporting platform; the support is arranged on the support platform; the transverse plate is transversely arranged at the upper end of the support column and is positioned above the support table; the shielding cover is arranged on the strut in a sliding mode and is positioned above the supporting platform, and an observation window is arranged on the outer peripheral surface of the shielding cover;

the double plasma cutting torch body is arranged on the inner wall of the upper surface of the shielding cover; the dust hood is arranged on the inner wall of the upper surface of the shielding hood; the collecting box is arranged on the transverse plate; two ends of the air pipe are respectively communicated with the dust hood and the collecting box; the exhaust fan is arranged on the transverse plate and communicated with the collecting box;

the screw rod is rotatably arranged between the transverse plate and the support table and is positioned on one transverse side of the support column away from the dust hood; the lifting block is arranged on one side of the shielding cover close to the transverse direction of the screw rod and is in threaded connection with the screw rod.

Preferably, the observation window is a transparent window, and the observation window is a gray window or a black window.

Preferably, a cavity is arranged in the support table, a plurality of water leakage holes are uniformly formed in the upper surface of the support table, and the water leakage holes are communicated with the cavity; the device also comprises a spray head, a water pipe and a water pump; the spray head is arranged on the inner wall of the shielding cover; the water pump is arranged in the cavity; two ends of the water pipe are respectively communicated with the spray head and the water pump.

Preferably, the device further comprises a discharge pipe; the discharge pipe is arranged at the bottom of the support table and communicated with the cavity, and a water stop valve is arranged on the discharge pipe.

Preferably, the device also comprises a filter plate; the filter sets up on the vertical both sides inner wall of cavity, and the filter is located the horizontal one side that the hole that leaks is close to the water pump.

Preferably, the device further comprises a motor; the motor is arranged on the transverse plate and is in driving connection with the screw rod.

Preferably, the bottom of the supporting leg is provided with a non-slip mat, the non-slip mat is of a square block structure or a cylindrical block structure, and a plurality of non-slip lines are uniformly arranged at the bottom of the non-slip mat.

Compared with the prior art, the utility model has the following beneficial technical effects:

when the double-plasma cutting torch is used, a plate to be processed is placed on the supporting table, the motor is started, the motor drives the screw rod to rotate, the lifting block is further driven to descend, the shielding cover is further driven to descend to cover the plate, the exhaust fan is started to work, the double-plasma cutting torch body is controlled to work by a program, smoke generated in the working process of the double-plasma cutting torch body enters the collecting box through the dust hood and the air pipe, the smoke is treated, harm to the body of a worker caused by the fact that the smoke is sucked into the body by the worker is reduced, meanwhile, the worker can directly observe the plate cutting condition through the gray or black observation window, and the double-plasma cutting torch is high in flexibility and relatively high in practicability.

Drawings

Fig. 1 is a schematic structural diagram of an automatic groove cutting device according to the present invention.

Fig. 2 is a partial sectional view of an automatic groove cutting apparatus according to the present invention.

Reference numerals: 1. a support table; 101. a cavity; 102. a water leakage hole; 2. supporting legs; 201. a non-slip mat; 3. a discharge pipe; 301. a water stop valve; 4. a pillar; 5. a transverse plate; 6. a shield cover; 601. an observation window; 7. a dual plasma cutting torch body; 8. a spray head; 9. a water pipe; 10. a water pump; 11. a dust hood; 12. a collection box; 13. an air tube; 14. an exhaust fan; 15. a screw rod; 16. a lifting block; 17. an electric motor; 18. a filter plate.

Detailed Description

Example one

As shown in fig. 1-2, the automatic groove cutting device provided by the utility model comprises a supporting table 1, supporting legs 2, a pillar 4, a transverse plate 5, a shielding cover 6, a double plasma cutting torch body 7, a dust hood 11, a collecting box 12, an air pipe 13, an exhaust fan 14, a screw rod 15, a lifting block 16 and a motor 17;

a cavity 101 is formed in the support table 1, a plurality of water leakage holes 102 are uniformly formed in the upper surface of the support table 1, and the water leakage holes 102 are communicated with the cavity 101; the support legs 2 are arranged at the bottom of the support table 1, the bottoms of the support legs 2 are provided with the anti-slip pads 201, the anti-slip pads 201 are of square block structures or cylindrical block structures, and a plurality of anti-slip lines are uniformly arranged at the bottoms of the anti-slip pads 201, so that the stability of the anti-slip device in use can be ensured; the support 4 is arranged on the support table 1; the transverse plate 5 is transversely arranged at the upper end of the pillar 4, and the transverse plate 5 is positioned above the support table 1; the shielding cover 6 is arranged on the support post 4 in a sliding mode, the shielding cover 6 is located above the support table 1, the observation window 601 is arranged on the outer peripheral surface of the shielding cover 6, the observation window 601 is a transparent window, and the observation window 601 is a gray window or a black window, so that the condition of the double plasma cutting torch body 7 during cutting can be observed conveniently, meanwhile, the brightness of fire light can be reduced, and eyes of workers can be protected to a certain extent;

the double plasma cutting torch body 7 is arranged on the inner wall of the upper surface of the shielding cover 6; the dust hood 11 is arranged on the inner wall of the upper surface of the shielding cover 6; the collecting box 12 is arranged on the transverse plate 5; two ends of the air pipe 13 are respectively communicated with the dust hood 11 and the collecting box 12; the exhaust fan 14 is arranged on the transverse plate 5, and the exhaust fan 14 is communicated with the collection box 12; the screw rod 15 is rotatably arranged between the transverse plate 5 and the support table 1, and the screw rod 15 is positioned on one transverse side of the support column 4 far away from the dust hood 11; the lifting block 16 is arranged on one lateral side of the shielding cover 6 close to the screw rod 15, and the lifting block 16 is in threaded connection with the screw rod 15; the motor 17 is arranged on the transverse plate 5, and the motor 17 is in driving connection with the screw rod 15, so that the screw rod 15 can be rotated better, and the height of the shielding cover 6 can be adjusted.

Example two

Compared with the first embodiment, the first embodiment further comprises a discharge pipe 3, a spray head 8, a water pipe 9, a water pump 10 and a filter plate 18; the spray head 8 is arranged on the inner wall of the shielding cover 6, the water pump 10 is arranged in the cavity 101, and two ends of the water pipe 9 are respectively communicated with the spray head 8 and the water pump 10, so that water spraying operation can be performed on a plate to be cut before cutting, dust on the plate is prevented from flying up during cutting, and the working strength of the exhaust fan 14 is prevented from being increased; the discharge pipe 3 is arranged at the bottom of the support table 1, the discharge pipe 3 is communicated with the cavity 101, and a water stop valve 301 is arranged on the discharge pipe 3, so that smoke dust and slag in the cavity 101 can be better discharged; the filter 18 sets up on the vertical both sides inner wall of cavity 101, and the filter 18 is located the horizontal one side that the hole 102 that leaks is close to water pump 10, prevents that the smoke and dust sediment in the cavity 101 from getting into water pump 10 and leading to water pump 10 to block up.

When the device is used, a plate to be processed is placed on the supporting table 1, then the motor 17 is started, the motor 17 drives the screw rod 15 to rotate, the lifting block 16 is driven to descend, the shielding cover 6 is driven to descend to cover the plate, the exhaust fan 14 is started to work, the dual plasma cutting torch body 7 is controlled to work by a program, smoke generated in the working process of the dual plasma cutting torch body 7 enters the collecting box 12 through the dust hood 11 and the air pipe 13, the smoke is treated, harm to the body of a worker caused by the fact that the smoke is sucked into the body by the worker is reduced, meanwhile, the worker can directly observe the plate cutting condition through the gray or black observation window 601, flexibility is high during use, and practicability is relatively high.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. An automatic groove cutting device is characterized by comprising a supporting table (1), supporting legs (2), a support column (4), a transverse plate (5), a shielding cover (6), a double-plasma cutting torch body (7), a dust hood (11), a collecting box (12), an air pipe (13), an exhaust fan (14), a screw rod (15) and a lifting block (16);

the supporting legs (2) are arranged at the bottom of the supporting platform (1); the support column (4) is arranged on the support table (1); the transverse plate (5) is transversely arranged at the upper end of the support column (4), and the transverse plate (5) is positioned above the support table (1); the shielding cover (6) is arranged on the strut (4) in a sliding manner, the shielding cover (6) is positioned above the supporting platform (1), and the outer peripheral surface of the shielding cover (6) is provided with an observation window (601);

the double plasma cutting torch body (7) is arranged on the inner wall of the upper surface of the shielding cover (6); the dust hood (11) is arranged on the inner wall of the upper surface of the shielding hood (6); the collecting box (12) is arranged on the transverse plate (5); two ends of the air pipe (13) are respectively communicated with the dust hood (11) and the collecting box (12); the exhaust fan (14) is arranged on the transverse plate (5), and the exhaust fan (14) is communicated with the collection box (12);

the screw rod (15) is rotatably arranged between the transverse plate (5) and the support table (1), and the screw rod (15) is positioned on one lateral side of the support column (4) far away from the dust hood (11); the lifting block (16) is arranged on one side of the shielding cover (6) close to the transverse direction of the screw rod (15), and the lifting block (16) is in threaded connection with the screw rod (15).

2. The automatic groove cutting device according to claim 1, wherein the observation window (601) is a transparent window, and the observation window (601) is a gray window or a black window.

3. The automatic groove cutting device according to claim 1, wherein a cavity (101) is arranged in the support table (1), a plurality of water leakage holes (102) are uniformly arranged on the upper surface of the support table (1), and the water leakage holes (102) are communicated with the cavity (101); the device also comprises a spray head (8), a water pipe (9) and a water pump (10); the spray head (8) is arranged on the inner wall of the shielding cover (6); the water pump (10) is arranged in the cavity (101); two ends of the water pipe (9) are respectively communicated with the spray head (8) and the water pump (10).

4. An automatic groove cutting device according to claim 3, further comprising a discharge pipe (3); the discharge pipe (3) is arranged at the bottom of the support table (1), the discharge pipe (3) is communicated with the cavity (101), and a water stop valve (301) is arranged on the discharge pipe (3).

5. The automatic bevel cutting apparatus of claim 4 further comprising a filter plate (18); the filter plate (18) is arranged on the inner walls of the two longitudinal sides of the cavity (101), and the filter plate (18) is positioned on one transverse side of the water leakage hole (102) close to the water pump (10).

6. The automatic groove cutting device according to claim 1, further comprising a motor (17); the motor (17) is arranged on the transverse plate (5), and the motor (17) is in driving connection with the screw rod (15).

7. The automatic groove cutting device according to claim 1, wherein the bottom of the supporting leg (2) is provided with a non-slip mat (201), the non-slip mat (201) is of a square block structure or a cylindrical block structure, and a plurality of non-slip lines are uniformly arranged at the bottom of the non-slip mat (201).