CN216656707U

CN216656707U - Inverter type plasma cutting machine safe to use

Info

Publication number: CN216656707U
Application number: CN202122894167.5U
Authority: CN
Inventors: 卢盛富; 权文军; 黎满清
Original assignee: Guangzhou Shenghuo Welding Equipment Co ltd
Current assignee: Guangzhou Shenghuo Welding Equipment Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-03
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an inverter type plasma cutting machine safe to use, and belongs to the technical field of plasma cutting machines. It includes workstation and the guide rail frame of slip above the workstation, guide rail frame sliding connection has the plasma cutterbar, the fixed safety cover that has cup jointed of plasma cutterbar, and sliding connection has the movable frame in the safety cover, two bar holes have been seted up to the equal symmetry of four lateral walls of movable frame, all be equipped with locating piece and spring in every bar hole, the one end and the safety cover of locating piece are fixed, the both ends of spring are fixed with the lateral wall of bar hole and locating piece respectively, one side of plasma cutterbar is fixed with the clarifier. The waste gas treatment device can purify and discharge waste gas generated in the cutting process, prevent the waste gas from polluting air, shield strong light generated by cutting, reduce potential safety hazards, collect waste materials in the cutting process and facilitate subsequent treatment.

Description

Inverter type plasma cutting machine safe to use

Technical Field

The utility model relates to an inverter type plasma cutting machine safe to use, and belongs to the technical field of plasma cutting machines.

Background

The plasma cutting is a processing method which utilizes the heat of a high-temperature plasma arc to melt and evaporate the metal part or part at the notch of a workpiece and removes the molten metal by virtue of the momentum of high-speed plasma to form the notch, has the selection of a full-automatic cutting mode and a semi-automatic cutting mode, and can digitally and accurately control the cutting length.

When the plasma cutting machine works, compressed air enters the cutting torch and then is distributed into two paths by the air chamber, namely plasma gas and auxiliary gas are formed, the plasma gas arc plays a role in melting metal, and air plasma can generate a small amount of vulcanized smoke and metal dust during cutting, so that workers can easily suck the toxic gas, and the potential safety hazard is higher.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a contravariant plasma cutting machine safe in utilization, it has solved air plasma can produce a small amount of sulfuration smog and metal dust when the cutting, and then leads to the staff to inhale these toxic gases easily, and the potential safety hazard is than higher problem.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

the utility model provides a contravariant plasma cutting machine safe in utilization, includes workstation and the guide rail frame of slip above the workstation, guide rail frame sliding connection has the plasma cutterbar, the fixed safety cover that has cup jointed of plasma cutterbar, just sliding connection has the adjustable frame in the safety cover, two bar holes, every have been seted up to the equal symmetry of four lateral walls of adjustable frame the downthehole locating piece and the spring of all being equipped with of bar, the one end and the safety cover of locating piece are fixed, the both ends of spring are fixed with the lateral wall of bar hole and locating piece respectively, one side of plasma cutterbar is fixed with the clarifier, the fixed intercommunication of air intake of clarifier has the pipe, just the other end and the fixed intercommunication of safety cover of pipe, the below of workstation still is equipped with the subassembly that gathers materials.

Preferably, the subassembly that gathers materials is including collecting box and two diamond-shaped pole, it is located the below of workstation, two to collect the box diamond-shaped pole all establishes with collection box movable sleeve, and two diamond-shaped pole's both ends all are fixed with the connecting pipe, two slide openings, four have been seted up at the top of workstation the one end of connecting pipe is passed two slide openings respectively and is fixed with the guide rail frame, plasma cutter's front side is equipped with the connecting plate, just connecting plate movable sleeve is equipped with U type pole, the both ends of U type pole all are fixed with the both sides wall of guide rail frame, the both sides wall of connecting plate all is fixed with first stay cord, two the other end of first stay cord all runs through U type pole and is fixed with plasma cutter, every all be equipped with the second stay cord in the connecting pipe, just the both ends of second stay cord are fixed with connecting plate and collection box respectively.

Preferably, the bottom of collecting the box has seted up the discharge opening, be equipped with the commentaries on classics board in the discharge opening, the one end of changeing the board is passed through the fixed axle and is connected with the rotation of collecting the box, the other end symmetry of changeing the board is fixed with two L type elastic rods, and two the other end of L type elastic rod all is fixed with the dop, the outer wall of collecting the box has seted up two and dop assorted draw-in grooves.

Preferably, each strip-shaped hole is internally fixed with a positioning rod, and the positioning rod, the positioning block and the spring are movably sleeved with each other.

Preferably, each of the first pull rope and the second pull rope is a steel wire rope, and the conduit is a corrugated telescopic pipe.

Compared with the prior art, the utility model provides the inverter type plasma cutting machine which is safe to use, and has the following beneficial effects:

1. this inverter type plasma cutting machine safe in utilization through safety cover, movable frame, locating piece, spring, clarifier and the pipe that is equipped with, can purify the back to the waste gas that produces in the cutting process and discharge, prevents that it from causing the pollution to the air, can shelter from the highlight that the cutting produced simultaneously, reduces the potential safety hazard.

2. This inverter type plasma cutting machine safe in utilization through the subassembly that gathers materials that is equipped with, can collect the waste material in the cutting process, the subsequent processing of being convenient for.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the waste gas generated in the cutting process can be purified and then discharged, the pollution to air is prevented, meanwhile, the strong light generated in the cutting process can be shielded, the potential safety hazard is reduced, the waste material in the cutting process can be collected, and the subsequent treatment is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of an inverter type plasma cutting machine which is safe in use according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 workbench, 2 guide rail frames, 3 plasma cutters, 4 protective covers, 5 movable frames, 6 positioning blocks, 7 springs, 8 purifiers, 9 guide pipes, 10 collecting boxes, 11 diamond-shaped rods, 12 connecting pipes, 13 second pull ropes, 14 rotating plates, 15L-shaped elastic rods, 16 clamping heads, 17 connecting plates, 18U-shaped rods and 19 first pull ropes.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

As shown in figures 1-2, a safe inverter type plasma cutting machine comprises a worktable 1 and a guide rail frame 2 sliding on the worktable 1, the guide rail frame 2 is connected with a plasma cutter 3 in a sliding manner, the plasma cutter 3 is fixedly sleeved with a protective cover 4, a movable frame 5 is connected in the protective cover 4 in a sliding manner, two strip-shaped holes are symmetrically formed in four side walls of the movable frame 5, a positioning block 6 and a spring 7 are arranged in each strip-shaped hole, one end of the positioning block 6 is fixed with the protective cover 4, two ends of the spring 7 are respectively fixed with the strip-shaped holes and the side walls of the positioning block 6, a positioning rod is fixed in each strip-shaped hole and movably sleeved with the positioning block 6 and the spring 7, the spring 7 is prevented from deforming outwards to influence the use of the spring, a purifier 8 is fixed on one side of the plasma cutter 3, and a guide pipe 9 is fixedly communicated with an air inlet of the purifier 8, the other end of the guide pipe 9 is fixedly communicated with the protective cover 4, and a material collecting component is arranged below the workbench 1.

The subassembly that gathers materials is including collecting box 10 and two diamond-shaped pole 11, it is located the below of workstation 1 to collect box 10, two diamond-shaped pole 11 all establish with collection box 10 movable sleeve, and the both ends of two diamond-shaped pole 11 all are fixed with connecting pipe 12, two slide openings have been seted up at the top of workstation 1, the one end of four connecting pipe 12 is passed two slide openings respectively and is fixed with guide rail frame 2, plasma cutter 3's front side is equipped with connecting plate 17, and connecting plate 17 movable sleeve is equipped with U type pole 18, the both ends of U type pole 18 all are fixed with the both sides wall of guide rail frame 2, the both sides wall of connecting plate 17 all is fixed with first stay cord 19, the other end of two first stay cords 19 all runs through U type pole 18 and is fixed with plasma cutter 3, all be equipped with second stay cord 13 in every connecting pipe 12, and the both ends of second stay cord 13 are fixed with connecting plate 17 and collection box 10 respectively.

The discharge opening has been seted up to the bottom of collecting box 10, be equipped with commentaries on classics board 14 in the discharge opening, the one end of commentaries on classics board 14 is passed through the fixed axle and is connected with collection box 10 rotation, the other end symmetry of commentaries on classics board 14 is fixed with two L type elastic rods 15, and the other end of two L type elastic rods 15 all is fixed with dop 16, collect the outer wall of box 10 and seted up two and 16 assorted draw-in grooves of dop, pulling L type elastic rod 15 can make it take place to deform, and then can make dop 16 and draw-in groove reason each other, and then can make commentaries on classics board 14 rotate around the fixed axle, make the discharge opening of collecting box 10 open, be convenient for the discharge of waste material, every first stay cord 19 and second stay cord 13 are wire rope, pipe 9 is the flexible pipe of ripple.

The working principle is as follows: when the device is used, the plasma cutter 3 can cut a workpiece on a workbench by moving the guide rail frame 2 and driving the plasma cutter 3 to move, then the movable frame 5 can be driven by the tensile force of the spring 7 to move downwards by the aid of the positioning block 6 and the spring 7 which are arranged, the movable frame 5 can be abutted against the workpiece, strong light can be shielded by the protective cover 4 and the movable frame 5 in the cutting process, the moving range of generated waste gas is limited, the waste gas generated in the cutting process is sucked into the purifier 8 and the guide pipe 9 by the purifier 8 to be purified, then the waste gas is discharged to prevent air from being polluted, the guide rail frame 2 can drive the connecting pipe 12 and the diamond rod 11 to move by the aid of the connecting pipe 12 and the diamond rod 11 which are arranged, and then the collecting box 10 is driven to move back and forth, through the first pull rope 19 that is equipped with, the plasma cutter 3 moves left and can stimulate first pull rope 19, and then makes connecting plate 17 move right along U type pole 18, and through the second pull rope 13 that is equipped with, connecting plate 17 moves right and can stimulate collection box 10 and move left, and then makes collection box 10 can move along with safety cover 4, and then can collect the waste material that produces in the cutting process, the subsequent processing of the people of being convenient for.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a use safe inverter type plasma cutting machine, includes workstation (1) and slide guide rail frame (2) in workstation (1) top, guide rail frame (2) sliding connection has plasma cutter (3), its characterized in that: plasma cutterbar (3) are fixed to have cup jointed safety cover (4), just sliding connection has movable frame (5) in safety cover (4), two bar holes have been seted up to the equal symmetry of four lateral walls of movable frame (5), every all be equipped with locating piece (6) and spring (7) in the bar hole, the one end and the safety cover (4) of locating piece (6) are fixed, the both ends of spring (7) are fixed with the lateral wall of bar hole and locating piece (6) respectively, one side of plasma cutterbar (3) is fixed with clarifier (8), the fixed intercommunication of air intake of clarifier (8) has pipe (9), just the other end and the fixed intercommunication of safety cover (4) of pipe (9), the below of workstation (1) still is equipped with the subassembly that gathers materials.

2. A safety inverter type plasma cutter according to claim 1, wherein: the collecting component comprises a collecting box (10) and two diamond rods (11), the collecting box (10) is located below a workbench (1), the two diamond rods (11) are all sleeved with the collecting box (10) and are fixed with connecting pipes (12), two slide holes are formed in the top of the workbench (1), four connecting pipes (12) are arranged at one ends of the connecting pipes respectively penetrate through the two slide holes and are fixed with a guide rail frame (2), a connecting plate (17) is arranged on the front side of a plasma cutter (3), a U-shaped rod (18) is movably sleeved on the connecting plate (17), the two ends of the U-shaped rod (18) are fixed with the two side walls of the guide rail frame (2), first pull ropes (19) are fixed on the two side walls of the connecting plate (17), the other ends of the first pull ropes (19) penetrate through the U-shaped rod (18) and are fixed with the plasma cutter (3), and a second pull rope (13) is arranged in each connecting pipe (12), and two ends of each second pull rope (13) are respectively fixed with the connecting plate (17) and the collecting box (10).

3. A safety inverter type plasma cutter according to claim 2, wherein: the bottom of collecting box (10) has been seted up the discharge opening, be equipped with commentaries on classics board (14) in the discharge opening, the one end of changeing board (14) is passed through the fixed axle and is connected with collection box (10) rotation, the other end symmetry of changeing board (14) is fixed with two L type elastic rods (15), and two the other end of L type elastic rod (15) all is fixed with dop (16), the outer wall of collecting box (10) has been seted up two and dop (16) assorted draw-in grooves.

4. A safety inverter type plasma cutter according to claim 1, wherein: and each strip-shaped hole is internally fixed with a positioning rod, and the positioning rods are movably sleeved with the positioning blocks (6) and the springs (7).

5. A safety inverter type plasma cutter according to claim 2, wherein: each first pull rope (19) and each second pull rope (13) are steel wire ropes, and the guide pipe (9) is a corrugated telescopic pipe.