Rapid plasma cutting equipment for electromechanical accessories

Abstract

The utility model discloses rapid plasma cutting equipment for electromechanical accessories, and belongs to the technical field of cutting equipment.The rapid plasma cutting equipment for the electromechanical accessories comprises a cutting bed and a plasma cutting saw, a supporting frame is fixedly connected to the inner side of the cutting bed, longitudinal linear modules are installed on the two sides of the cutting bed, and the longitudinal linear modules are connected with the plasma cutting saw. Mounting bases are fixedly connected to sliding blocks of the longitudinal linear module, a transverse linear module is fixedly connected between the two mounting bases, and a protective cover can be moved downwards to the periphery of the plasma cutting saw through a lifting mechanism to shield arc light radiation and splashing waste residues generated in the cutting process. After cutting is completed, a heat removal mechanism can be matched with a heat dissipation air nozzle to rapidly dissipate heat and cool plasma cutting saws and the periphery of the plasma cutting saws, the problems that traditional equipment does not have the protection effect and is poor in safety are solved, meanwhile, a slag collecting hopper is additionally arranged, under cooperation of a conveying belt, cleaning of hung slag is greatly improved, and using is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, and more specifically, to a rapid plasma cutting equipment for mechanical and electrical accessories. Background Art

[0002] A plasma cutting machine is a machine that processes metal materials by means of plasma cutting technology. Plasma arc cutting is a processing method that uses the heat of a high-temperature plasma arc to locally melt (and evaporate) the metal at the workpiece cutting edge, and discharges the molten metal by means of the momentum of the high-speed plasma to form a cutting edge; in the processing of mechanical and electrical accessories, the plasma cutting equipment for cutting accessories is an important process equipment.

[0003] Based on the above, the inventor found that: when the existing plasma cutting equipment cuts, most of the positions of its plasma cutting torches do not have a protective effect. The arc light radiation, flying waste slag, and the high temperature around the plasma cutting torch after use are all likely to cause injuries to the staff, and the overall safety is not good. At the same time, a large amount of slag will be generated during the cutting process of the accessories. Usually, the slag will fall into the collection box at the bottom of the cutting bed, and the collection box will be disassembled and dumped after it is full. The whole operation is rather cumbersome and not convenient to use. Therefore, in view of this, the existing structure is studied and improved to provide a rapid plasma cutting equipment for mechanical and electrical accessories, in order to achieve a more practical value. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a rapid plasma cutting equipment for mechanical and electrical accessories, which can use a lifting mechanism to lower the protective cover to the outer periphery of the plasma cutting torch to block the arc light radiation and flying waste slag generated during the cutting process. After the cutting is completed, it can use a heat discharge mechanism and a heat dissipation nozzle to quickly cool down the plasma cutting torch and its surroundings, solving the problems of the traditional equipment without protective effect and poor safety. At the same time, a slag collection hopper is added, and with the cooperation of a conveyor belt, the cleaning of the slag is greatly improved, making the use more convenient and fast.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A rapid plasma cutting device for electromechanical accessories, including a cutting bed and a plasma cutting torch. A support frame is fixedly connected to the inner side of the cutting bed. Longitudinal linear modules are installed on both sides of the cutting bed. A mounting seat is fixedly connected to the slider of the longitudinal linear module. A transverse linear module is fixedly connected between the two mounting seats. A moving frame is fixedly connected to the slider of the transverse linear module. The plasma cutting torch is arranged on the moving frame. Lifting mechanisms are arranged on both side edges of the moving frame. A protective cover is arranged between the two lifting mechanisms, and the protective cover is arranged on the outer periphery of the plasma cutting torch. A heat dissipation air nozzle is arranged inside the protective cover. The top of one of the mounting seats is fixedly connected with a heat exhaust mechanism, and the inside of the heat exhaust mechanism is communicated with the heat dissipation air nozzle through an air pipe. A slag collection hopper is arranged at the bottom of the cutting bed, and a conveyor is arranged at the bottom of the slag collection hopper.

[0009] Further, a lead screw lifting body is installed on one side of the moving frame, and the plasma cutting torch is movably connected to one side of the moving frame through the lead screw lifting body.

[0010] Further, the lifting mechanism includes a cylinder fixed to the top of the moving frame and a linear track fixed to the side edge of the moving frame. A moving block is slidably connected to the outer periphery of the linear track, and the moving block is fixedly connected to the protective cover and the output end of the cylinder respectively.

[0011] Further, the heat exhaust mechanism includes an air box fixed to the top of the mounting seat. Two exhaust fans are installed on one side of the air box, and the other side of the air box is fixedly connected and communicated with the heat dissipation air nozzle through an air pipe.

[0012] Further, the top of the slag collection hopper is communicated with the bottom of the cutting bed. The bottom of the slag collection hopper is open, and the conveyor is installed inside the opening.

[0013] Further, a plurality of equally spaced partitions are fixedly connected to the outer periphery of the conveyor belt of the conveyor.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] (1) In this solution, through the setting of the lifting mechanism, the work of the cylinder can lower the protective cover to the outer periphery of the plasma cutting torch to surround the plasma cutting torch, which can block the arc radiation and flying waste slag generated during the cutting process, and prevent the staff from accidentally touching it after the cutting is completed. At the same time, the heat exhaust mechanism is used in cooperation with the heat dissipation air nozzle to quickly dissipate heat and cool down the plasma cutting torch and its surroundings. The whole structure greatly improves the safety of use.

[0017] (2) In this solution, by adding a slag collecting hopper and with the cooperation of a conveyor belt, the waste slag generated by cutting falls onto the conveyor belt through the inclined inner wall of the slag collecting hopper. Several partitions are provided on the conveyor belt to prevent the waste slag from leaking sideways. The operation of the conveyor belt can quickly discharge the waste slag from the slag collecting hopper, greatly improving the cleaning of slag sticking, making it more convenient and fast to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 of the present utility model Figure 1 is a schematic diagram of the bottom view structure;

[0020] Figure 3 is a schematic diagram of the position structure of the moving frame of the present utility model;

[0021] Figure 4 is a schematic diagram of the position structure of the protective cover of the present utility model;

[0022] Figure 5 is a schematic diagram of the position structure of the heat exhaust mechanism of the present utility model.

[0023] Description of the reference numerals in the drawings:

[0024] 1. Cutting bed;

[0025] 2. Support frame;

[0026] 3. Longitudinal linear module;

[0027] 4. Mounting seat;

[0028] 5. Transverse linear module;

[0029] 6. Moving frame;

[0030] 7. Lead screw lifting body;

[0031] 8. Plasma cutting tool;

[0032] 9. Lifting mechanism; 901. Cylinder; 902. Linear track; 903. Moving block;

[0033] 10. Protective cover;

[0034] 11. Heat dissipation nozzle;

[0035] 12. Heat exhaust mechanism; 1201. Air box; 1202. Exhaust fan;

[0036] 13. Slag collecting hopper;

[0037] 14. Conveyor;

[0038] 15. Partition. Detailed implementation mode

[0039] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0040] Embodiment:

[0041] Please refer to Figures 1-5 , a rapid plasma cutting device for electromechanical accessories, including a cutting bed 1 and a plasma cutting tool 8. A support frame 2 is fixedly connected to the inner side of the cutting bed 1. Longitudinal linear modules 3 are installed on both sides of the cutting bed 1. A mounting seat 4 is fixedly connected to the slider of the longitudinal linear module 3. A transverse linear module 5 is fixedly connected between the two mounting seats 4. A moving frame 6 is fixedly connected to the slider of the transverse linear module 5. The plasma cutting tool 8 is arranged on the moving frame 6. Lifting mechanisms 9 are arranged on both side edges of the moving frame 6. A protective cover 10 is arranged between the two lifting mechanisms 9, and the protective cover 10 is arranged on the outer periphery of the plasma cutting tool 8. A heat dissipation air nozzle 11 is arranged inside the protective cover 10. A heat exhaust mechanism 12 is fixedly connected to the top of one of the mounting seats 4, and the inside of the heat exhaust mechanism 12 is communicated with the heat dissipation air nozzle 11 through an air pipe. A slag collection hopper 13 is arranged at the bottom of the cutting bed 1, and a conveyor 14 is arranged at the bottom of the slag collection hopper 13.

[0042] Refer to Figure 3 , a lead screw lifting body 7 is installed on one side of the moving frame 6, and the plasma cutting tool 8 is movably connected to one side of the moving frame 6 through the lead screw lifting body 7.

[0043] Refer to Figure 3 , the lifting mechanism 9 includes a cylinder 901 fixed to the top of the moving frame 6 and a linear track 902 fixed to the side edge of the moving frame 6. A moving block 903 is slidably connected to the outer periphery of the linear track 902, and the moving block 903 is fixedly connected to the protective cover 10 and the output end of the cylinder 901 respectively.

[0044] Refer to Figure 5 , the heat exhaust mechanism 12 includes an air box 1201 fixed to the top of the mounting seat 4. Two exhaust fans 1202 are installed on one side of the air box 1201, and the other side of the air box 1201 is fixedly connected and communicated with the heat dissipation air nozzle 11 through an air pipe.

[0045] Refer to Figure 2 , the top of the slag collection hopper 13 is communicated with the bottom of the cutting bed 1. The bottom of the slag collection hopper 13 is open, and the conveyor 14 is installed inside the opening.

[0046] Refer to Figure 2 A number of equally spaced partitions 15 are fixedly connected to the outer periphery of the conveyor belt of the conveyor 14.

[0047] During use: Place the fittings on the support frame 2, and flexibly adjust the position of the plasma cutting tool 8 through the horizontal linear module 5 and the vertical linear module 3 so that it moves to the cutting position of the fittings. Then, use the air cylinder 901 to lower the protective cover 10 to the outer periphery of the plasma cutting tool 8, and the plasma cutting tool 8 is surrounded at this time. In this way, it can block the arc light radiation and flying waste slag generated during the cutting process, and prevent the staff from accidentally touching it after cutting. At the same time, use the heat dissipation mechanism 12 and the heat dissipation nozzle 11 to quickly dissipate heat and cool down the plasma cutting tool 8 and its surroundings. The entire structure greatly improves the safety of use; during the cutting process, the waste slag generated by cutting falls onto the conveyor 14 through the inclined inner wall of the slag collection hopper 13. A number of partitions 15 are provided on the conveyor 14, which can prevent the waste slag from leaking sideways. The operation of the conveyor 14 can quickly discharge the waste slag from the slag collection hopper 13, greatly improving the cleaning of the adhered slag and making the use more convenient and fast.

[0048] Finally, it should be noted that: In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0049] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes an equivalent substitution or change, and should be covered by the protection scope of the present invention.

Claims

1. A rapid plasma cutting device for electromechanical parts, comprising a cutting bed (1) and a plasma cutting machine (8), wherein a support frame (2) is fixedly connected to the inner side of the cutting bed (1), and characterized in that: A longitudinal linear module (3) is installed on both sides of the cutting bed (1), a mounting seat (4) is fixedly connected to the slider of the longitudinal linear module (3), a transverse linear module (5) is fixedly connected between the two mounting seats (4), a movable frame (6) is fixedly connected to the slider of the transverse linear module (5), the plasma cutting machine (8) is arranged on the movable frame (6), a lifting mechanism (9) is arranged on both sides of the movable frame (6), a protective cover (10) is arranged between the two lifting mechanisms (9), and the protective cover (10) is arranged on the outer periphery of the plasma cutting machine (8), a heat dissipation nozzle (11) is arranged inside the protective cover (10), a heat dissipation mechanism (12) is fixedly connected to the top of one of the mounting seats (4), and the inside of the heat dissipation mechanism (12) is connected to the heat dissipation nozzle (11) through an air pipe, a slag collecting bucket (13) is arranged at the bottom of the cutting bed (1), and a conveyor (14) is arranged at the bottom of the slag collecting bucket (13).

2. The electromechanical parts rapid plasma cutting device according to claim 1, characterized in that: A screw lifting body (7) is installed on one side of the movable frame (6), and the plasma cutting device (8) is movably connected to the one side of the movable frame (6) through the screw lifting body (7).

3. The electromechanical parts rapid plasma cutting device according to claim 1, characterized in that: The lifting mechanism (9) comprises a cylinder (901) fixed to the top of the moving frame (6) and a linear track (902) fixed to the side of the moving frame (6); a moving block (903) is slidably connected to the outer periphery of the linear track (902); and the moving block (903) is fixedly connected to the protective cover (10) and the output end of the cylinder (901), respectively.

4. The electromechanical parts rapid plasma cutting device according to claim 1, characterized in that: The heat dissipation mechanism (12) comprises a bellows (1201) fixed to the top of the mounting seat (4), two exhaust fans (1202) being installed on one side of the bellows (1201), and the other side of the bellows (1201) being fixed to and connected to the heat dissipation nozzle (11) via an air pipe.

5. The electromechanical parts rapid plasma cutting device according to claim 1, characterized in that: The top of the slag collecting bucket (13) is connected to the bottom of the cutting bed (1), the bottom of the slag collecting bucket (13) is open, and the conveyor (14) is installed inside the opening.

6. The electromechanical parts rapid plasma cutting device according to claim 1, characterized in that: A plurality of equally spaced partitions (15) are fixedly connected to the outer periphery of the conveyor belt of the conveyor (14).

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