CN218694834U

CN218694834U - Plasma cutting machine

Info

Publication number: CN218694834U
Application number: CN202222974914.0U
Authority: CN
Inventors: 唐国茂
Original assignee: Tianjin Huitongyuan Industrial Co ltd
Current assignee: Tianjin Huitongyuan Industrial Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a plasma cutting machine, including frame, mount and slide, bolt fixedly connected with electric hydraulic rod is passed through at the top in the frame, the bolted connection mount is passed through to electric hydraulic rod's output, the bottom of mount is provided with the slide, and the slide is for mount sliding connection, the bottom of slide is used for the cutting head of cutting through screw fixedly connected with, the both sides of slide are all through the flexible cover of bolt fixed connection, the bottom of flexible cover is cup jointed and is connected with the telescopic link, there is the clamp plate that is used for the stabilizing of auxiliary workpiece bottom of telescopic link through bolted connection. The utility model relates to a plasma cutting machine, simple structure is compact, uses more reliable and more stable, and cutting effect is good, is fit for being extensively promoted and used.

Description

Plasma cutting machine

Technical Field

The utility model relates to a cutting equipment technical field, in particular to plasma cutting machine.

Background

The plasma cutting is a processing method which utilizes the heat of a high-temperature plasma arc to melt the metal part or part at the notch of a workpiece and removes the molten metal by means of the momentum of high-speed plasma to form the notch.

Publication No.: CN216398373U discloses a plasma cutting machine which not only can automatically turn over a cylinder to automatically complete cutting, but also reduces the deformation of the cylinder, reduces the labor intensity, improves the working efficiency, is convenient to use and has high practicability; the device comprises a bottom plate, a supporting box, a support, two groups of fixing tables, two groups of rotating shafts, two groups of discs, a motor, a left-right moving device and a supporting device, wherein the supporting box is fixedly arranged at the upper end of the bottom plate.

At present, the existing plasma cutting machine has the following defects when in use: lack supplementary stop gear, lead to in the cutting operation process, produce easily and rock, influence the stability of cutting. To this end, we propose a plasma cutting machine.

Disclosure of Invention

The utility model aims to provide a plasma cutting machine can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plasma cutting machine, includes frame, mount and slide, bolt fixedly connected with electric hydraulic rod is passed through at the top in the frame, the bolted connection mount is passed through to electric hydraulic rod's output, the bottom of mount is provided with the slide, and the slide is for mount sliding connection, the bottom of slide is used for the cutting head of cutting through screw fixedly connected with, the both sides of slide are all through the flexible cover of bolt fixed connection, the bottom of flexible cover cup joints and is connected with the telescopic link, there is the clamp plate that is used for the stabilizing of auxiliary workpiece bottom of telescopic link through bolted connection.

Furthermore, the periphery that the bottom of slide is located the cutting head is provided with the protection casing, be provided with the air discharge duct in the frame, one side of air discharge duct is provided with the aspiration pump, the inlet end of aspiration pump passes through pipeline intercommunication protection casing, and the end of giving vent to anger of aspiration pump passes through pipeline intercommunication air discharge duct, and the slide passes through bolted connection protection casing.

Furthermore, a pressure spring is arranged at the top of the telescopic rod in the telescopic sleeve, a ball groove is formed in the bottom of the pressing plate, and the pressure spring is installed on the telescopic sleeve through a spring seat.

Further, the lead screw is installed in the fixing frame through the bearing, a corresponding screw block is arranged on the periphery of the lead screw, the bottom of the screw block is fixedly connected with the sliding seat, a servo motor is arranged on one side of the fixing frame, the servo motor is connected with the lead screw through the driving shaft, the screw block fixes the sliding seat through a bolt, and the fixing frame is connected with the servo motor through a bolt.

Furthermore, a slot is formed in the frame, the turntable is installed in the slot through a bearing, a plasma cutting machine body is arranged in the frame, and the frame fixes the plasma cutting machine body through a bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the mount, the telescopic sleeve, the telescopic link and the clamp plate that set up, can utilize elasticity to promote to compress tightly the work piece and carry out quick supplementary spacing processing when cutting the operation, simple structure, low cost still is favorable to improving the accuracy and the stability of cutting, and practical value is high.

2. Through protection casing, aspiration pump and the air discharge duct that sets up, can be when the cutting operation, the sweeps that will splash keep off down, avoid causing environmental pollution, still be favorable to carrying out subsequent cleanness, retrieve the produced waste gas of cutting simultaneously moreover and filter and discharge again.

Drawings

Fig. 1 is a schematic view of the overall structure of the plasma cutting machine of the present invention.

Fig. 2 is a schematic view of a cross-sectional structure of the plasma cutting machine of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the telescopic sleeve and the telescopic rod of the plasma cutting machine of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the slide and the cutting head of the plasma cutting machine of the present invention.

In the figure: 1. a frame; 2. an electro-hydraulic push rod; 3. a fixed mount; 4. a screw rod; 5. silk blocks; 6. a slide base; 7. a cutting head; 8. a telescopic sleeve; 9. a telescopic rod; 10. pressing a plate; 11. a pressure spring; 12. a ball groove; 13. a protective cover; 14. an air pump; 15. an exhaust duct; 16. slotting; 17. a turntable; 18. a servo motor; 19. plasma cutting machine body.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 2 and 3, a plasma cutting machine, including frame 1, mount 3 and slide 6, bolt fixedly connected with electro-hydraulic rod 2 is passed through at the top in the frame 1, bolted connection mount 3 is passed through to electro-hydraulic rod 2's output, the bottom of mount 3 is provided with slide 6, and slide 6 is for mount 3 sliding connection, screw fixedly connected with is used for the cutting head 7 of cutting in the bottom of slide 6, bolt fixedly connected with telescope tube 8 is all passed through to the both sides of slide 6, the bottom of telescope tube 8 cup joints and is connected with telescopic link 9, there is the clamp plate 10 that is used for the auxiliary workpiece to stabilize bottom of telescopic link 9 through bolted connection.

The bottom of the sliding seat 6 is provided with a protective cover 13 at the periphery of the cutting head 7, an exhaust groove 15 is arranged in the rack 1, one side of the exhaust groove 15 is provided with an air pump 14, the air inlet end of the air pump 14 is communicated with the protective cover 13 through a pipeline, and the air outlet end of the air pump 14 is communicated with the exhaust groove 15 through a pipeline.

As shown in figure 2 in this embodiment, be connected with the active carbon filter screen through the draw-in groove in the exhaust duct 15, through protection casing 13, can keep off the sweeps that the cutting produced down, reduce environmental pollution, be convenient for clean, through aspiration pump 14 and exhaust duct 15, can also discharge the waste gas that produces after filtering again, environmental protection safety more.

A pressure spring 11 is arranged at the top of the telescopic rod 9 in the telescopic sleeve 8, and a ball groove 12 is formed in the bottom of the pressure plate 10.

In this embodiment, as shown in fig. 3, the pressing plate 10 is pushed by the elastic force of the pressing spring 11, so that the stability of use of the pressing plate 10 is improved, the pressing plate 10 is moved on the top of the workpiece through the ball groove 12, and balls are arranged in the ball groove 12.

The lead screw 4 is installed in the fixing frame 3 through a bearing, a corresponding screw block 5 is arranged on the periphery of the lead screw 4, the bottom of the screw block 5 is fixedly connected with the sliding seat 6, a servo motor 18 is arranged on one side of the fixing frame 3, and the servo motor 18 is connected with the lead screw 4 through a driving shaft.

In the embodiment, as shown in fig. 2, the screw rod 4 is driven to rotate by the servo motor 18, and the slide carriage 6 can be driven by the screw block 5 to reciprocate and horizontally move to assist in cutting.

A slot 16 is formed in the frame 1, a turntable 17 is installed in the slot 16 through a bearing, and a plasma cutting machine body 19 is arranged in the frame 1.

In the embodiment, as shown in fig. 1 and 2, the bottom of the frame 1 is connected with a driving motor through a bolt, the driving motor is connected with a turntable 17 through a driving shaft, and the angle of a workpiece can be conveniently adjusted through the slot 16 and the turntable 17 to perform cutting operation.

It should be noted that, the utility model relates to a plasma cutting machine, in operation, at first on operating personnel puts into slotted 16 carousel 17 with the work piece, open drive motor according to the artifical drive carousel 17 and the work piece rotation of cutting position and adjust, 3 vertical migration to the work piece top of rethread electric hydraulic rod 2 drive mount, clamp plate 10 contacts with the work piece top in advance under the promotion of pressure spring 11 and telescopic link 9, compress tightly it and assist spacing processing, servo motor 18 and plasma cutting machine body 19 are opened to the manual work simultaneously, servo motor 18 drives lead screw 4 and rotates, silk piece 5 drives 6 horizontal migration of slide, utilize cutting head 7 to carry out the cutting operation to the work piece, and is more stable and reliable, the stability of work piece cutting is greatly improved, can also manually open aspiration pump 14, aspiration pump 14 inhales the produced waste gas of cutting in with protection casing 13 in the exhaust duct 15, discharge again after the filtration of active carbon filter screen, moreover, the structure is simple and reliable, and more environmental protection, the practicality of plasma cutting machine is greatly improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plasma cutting machine, includes frame (1), mount (3) and slide (6), its characterized in that: the top in frame (1) is through bolt fixedly connected with electro-hydraulic rod (2), bolted connection mount (3) are passed through to the output of electro-hydraulic rod (2), the bottom of mount (3) is provided with slide (6), and slide (6) are for mount (3) sliding connection, the bottom of slide (6) is used for cutting head (7) through screw fixedly connected with, the both sides of slide (6) are all through the flexible cover of bolt fixed connection (8), the bottom of flexible cover (8) is cup jointed and is connected with telescopic link (9), there is clamp plate (10) that is used for the auxiliary workpiece to stabilize bottom of telescopic link (9) through bolted connection.

2. The plasma cutter according to claim 1, characterized in that: the cutting machine is characterized in that a protective cover (13) is arranged on the periphery of the cutting head (7) at the bottom of the sliding seat (6), an exhaust groove (15) is formed in the rack (1), an air suction pump (14) is arranged on one side of the exhaust groove (15), the air inlet end of the air suction pump (14) is communicated with the protective cover (13) through a pipeline, and the air outlet end of the air suction pump (14) is communicated with the exhaust groove (15) through a pipeline.

3. The plasma cutter according to claim 1, characterized in that: a pressure spring (11) is arranged at the top of the telescopic rod (9) in the telescopic sleeve (8), and a ball groove (12) is formed in the bottom of the pressure plate (10).

4. The plasma cutting machine according to claim 1, wherein: lead screw (4) are installed through the bearing in mount (3), the periphery of lead screw (4) is provided with corresponding silk piece (5), the bottom and slide (6) fixed connection of silk piece (5), one side of mount (3) is provided with servo motor (18), servo motor (18) are through drive shaft connection lead screw (4).

5. The plasma cutter according to claim 1, characterized in that: a slot (16) is formed in the frame (1), a turntable (17) is installed in the slot (16) through a bearing, and a plasma cutting machine body (19) is arranged in the frame (1).