CN219648917U

CN219648917U - Plasma cutting blanking machine

Info

Publication number: CN219648917U
Application number: CN202321242139.8U
Authority: CN
Inventors: 詹邓胜
Original assignee: Shenzhen Wowei Electric Manufacturing Co ltd
Current assignee: Shenzhen Wowei Electric Manufacturing Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-08
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a plasma cutting blanking machine, which comprises a bottom plate, two side plates and a plasma cutting machine, wherein the two side plates are respectively arranged at two sides of the bottom plate, a conveying roller is uniformly and rotatably arranged between the two side plates, one end on the side plate is provided with the plasma cutting machine, one side, close to the plasma cutting machine, of the side plate is provided with a vertical plate, the inner side of the vertical plate is rotatably provided with a positioning roller, and the section of the positioning roller is in an oval structure; according to the utility model, the plate to be cut is placed on the conveying roller, the position of the plate is regulated, the cutting position is positioned below the plasma cutting machine, then the positioning roller is rotated, the distance between the surface of the positioning roller and the conveying roller is gradually shortened in the process of rotating the positioning roller, then the positioning roller is contacted with the surface of the plate, the plate is fixed on the conveying roller through the positioning roller, and the structure is used for conveniently clamping and fixing the plate, so that the clamping stability is improved.

Description

Plasma cutting blanking machine

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a plasma cutting blanking machine.

Background

A plasma cutting machine is a processing apparatus that locally melts (and evaporates) metal at a slit of a workpiece using heat of a high-temperature plasma arc and removes the molten metal by means of momentum of the high-speed plasma to form the slit; various metals difficult to cut by oxygen can be cut by matching with different working gases;

the utility model patent with the prior application number of CN213386574U discloses a plasma cutting blanking machine, which comprises a clamping mechanism, wherein the clamping mechanism comprises a groove plate and a rotating mechanism, the groove plate is fixed on a bedplate above the rotating plate, a chute is arranged at the lower part in the groove plate, a baffle is arranged below the groove plate, sliding blocks are slidably arranged at the two sides in the chute, bearings are fixed at the two sides in the groove plate, one of the bearings is internally connected with a bidirectional threaded rod, one end of the bidirectional threaded rod penetrates through the sliding block and the other bearing and is connected with the rotating connection, the bidirectional threaded rod is connected with the sliding block through threads, a rotating rod is rotationally connected with one end of the rotating rod above the baffle, the sliding block can be driven to move in opposite directions on the bidirectional threaded rod through rotating the bidirectional threaded rod, and the rotating rod can drive the baffle to move, so that the plate can be clamped and positioned;

the plasma cutting blanking machine in the above patent has the following disadvantages: the above-mentioned patent needs to rotate two-way threaded rod earlier, just can drive the slider and remove in opposite directions on two-way threaded rod, then drive the baffle through the bull stick and remove, and location structure is complicated, carries out the centre gripping location back to panel through the baffle moreover, at the in-process of cutting panel, panel also can cause the baffle to rock relatively, and stability is relatively poor.

Disclosure of Invention

The utility model aims to provide a plasma cutting blanking machine, which solves the problems that a baffle plate can relatively shake and the stability is poor in the process of cutting the plate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plasma cutting blanking machine, includes bottom plate, two curb plates and plasma cutting machine, two the curb plate sets up respectively in the bottom plate both sides, two evenly rotate between the curb plate and install the transfer roller, one end on the curb plate is equipped with the plasma cutting machine, be close to on the curb plate one side of plasma cutting machine is equipped with the riser, the locating roller is installed in the inboard rotation of riser, the locating roller cross-section is oval structure.

The bottom plate is obliquely arranged, and the height of the bottom plate gradually decreases from one end close to the plasma cutting machine to the other end.

The locating roller is arranged on the rotating shaft, and is rotatably arranged on the inner side of the vertical plate through the rotating shaft.

Wherein, riser one side is equipped with the drive pivot pivoted driving motor, driving motor output with pivot one end fixed connection.

And a cutting gap for cutting is formed between two adjacent conveying rollers below the plasma cutting machine.

Wherein, the surface of the positioning roller is adhered with a layer of rubber pad.

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

according to the utility model, the plate to be cut is placed on the conveying roller, the position of the plate is regulated, the cutting position is positioned below the plasma cutting machine, then the positioning roller is rotated, the distance between the surface of the positioning roller and the conveying roller is gradually reduced in the process of rotating the positioning roller, then the positioning roller is contacted with the surface of the plate, the plate is fixed on the conveying roller through the positioning roller, the structure is used for receiving a bill, so that the plate is convenient to clamp and fix, meanwhile, after the plate is clamped and fixed, the plate is prevented from shaking relative to the positioning roller, and the clamping stability is improved.

Drawings

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

FIG. 2 is a schematic view of the assembled bottom plate and side plate of the present utility model;

FIG. 3 is a schematic perspective view of a positioning roller according to the present utility model;

FIG. 4 is a schematic side view of the positioning roller of the present utility model.

In the figure: 10. a bottom plate; 20. a side plate; 21. a riser; 22. a conveying roller; 23. a rotating shaft; 24. a positioning roller; 25. a driving motor; 30. a plasma cutting machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the present utility model provides a technical solution: the plasma cutting blanking machine comprises a bottom plate 10, two side plates 20 and a plasma cutting machine 30, wherein the two side plates 20 are respectively arranged at two sides of the bottom plate 10, a groove with two open ends is formed by combining the two side plates 20 and one bottom plate 10, a conveying roller 22 is uniformly rotatably arranged between the two side plates 20, and when a plate needs to be cut, the plate to be cut is placed on the conveying roller 22, and the position of the plate is convenient to adjust through the arrangement of the conveying roller 22;

one end of the side plate 20 is provided with a plasma cutter 30, after the plate is placed on the conveying roller 22, the plate is pushed by the arrangement of the conveying roller 22, so that the position of the plate is adjusted, the cutting position of the plate is adjusted to be below the plasma cutter 30, and then the plate is cut by the plasma cutter 30;

in order to avoid deviation of the plate-shaped position in the cutting process, a vertical plate 21 is arranged on one side of the side plate 20, which is close to the plasma cutting machine 30, a positioning roller 24 is rotatably arranged on the inner side of the vertical plate 21, the section of the positioning roller 24 is in an elliptical structure, and the plate can be clamped and positioned through the positioning roller 24; after the cutting position of the plate is adjusted to be right below the plasma cutting machine 30, the positioning roller 24 is rotated, the distance between the surface of the elliptic positioning roller 24 and the surface of the conveying roller 22 is gradually shortened in the process of rotating the positioning roller 24, then the positioning roller 24 is contacted with the surface of the plate, the plate is fixed on the conveying roller 22 through the positioning roller 24, the structure is ordered, the plate is convenient to clamp and fix, and meanwhile, after the plate is clamped and fixed, the plate is prevented from shaking relative to the positioning roller 24, so that the clamping stability is improved.

Wherein, the bottom plate 10 slope sets up, and the height of bottom plate 10 reduces gradually from being close to the one end of plasma cutting machine 30 to the other end, when plasma cutting machine 30 carries out cutting treatment to panel, and the piece that cuts produced can fall into on the bottom plate 10 through the space between two adjacent transfer rollers 22, because the bottom plate 10 slope sets up, then the piece is discharged to the lower one end of height along bottom plate 10, the emission of the piece of being convenient for.

Wherein, the inner side of the vertical plate 21 is rotatably provided with a rotating shaft 23, a positioning roller 24 is arranged on the rotating shaft 23, the positioning roller 24 is rotatably arranged on the inner side of the vertical plate 21 through the rotating shaft 23, one side of the vertical plate 21 is provided with a driving motor 25 for driving the rotating shaft 23 to rotate, and the output end of the driving motor 25 is fixedly connected with one end of the rotating shaft 23; when needs carry out the centre gripping fixed to the panel, open driving motor 25, drive pivot 23 through driving motor 25 and rotate to drive positioning roller 24 and rotate, at the in-process of rotating positioning roller 24, distance between oval positioning roller 24 surface and the transfer roller 22 is more and more nearer, then positioning roller 24 and panel surface contact, fix the panel on transfer roller 22 through positioning roller 24, the structure is ordered, be convenient for carry out the centre gripping fixed to the panel, simultaneously after fixing the panel centre gripping, avoid panel relative positioning roller 24 to produce and rock, improved the stability of centre gripping.

In order to avoid the contact between the plasma cutter 30 and the transfer rollers 22 during the cutting of the sheet material, a cutting gap for cutting is formed between two adjacent transfer rollers 22 below the plasma cutter 30.

Wherein, when the positioning roller 24 clamps the panel, in order to avoid the positioning roller 24 to cause the damage to the panel, a layer of rubber pad is adhered on the surface of the positioning roller 24, and when the positioning roller 24 clamps the panel, the positioning roller 24 is isolated from the panel by the rubber pad, so that the panel is prevented from being worn.

Working principle: when the plate cutting machine is used, a plate to be cut is placed on the conveying roller 22, then the position of the plate is adjusted, the cutting position of the plate is located under the plasma cutting machine 30, then the driving motor 25 is started, the rotating shaft 23 is driven to rotate by the driving motor 25, the positioning roller 24 is driven to rotate, the distance between the surface of the elliptic positioning roller 24 and the conveying roller 22 is gradually reduced in the process of rotating the positioning roller 24, then the positioning roller 24 is contacted with the surface of the plate, the plate is fixed on the conveying roller 22 through the positioning roller 24, then the plate is cut through the plasma cutting machine 30, after the plate is cut, the positioning roller 24 is rotated in the direction of the driving motor 25, then the constraint force of the plate is eliminated, and the cut plate is taken out along the conveying roller 22.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims

1. Plasma cutting blanking machine, including bottom plate (10), two curb plates (20) and plasma cutting machine (30), its characterized in that: the two side plates (20) are respectively arranged on two sides of the bottom plate (10), the two conveying rollers (22) are uniformly rotatably arranged between the two side plates (20), a plasma cutting machine (30) is arranged at one end of each side plate (20), a vertical plate (21) is arranged on one side, close to the plasma cutting machine (30), of each side plate (20), a positioning roller (24) is rotatably arranged on the inner side of each vertical plate (21), and the section of each positioning roller (24) is of an oval structure.

2. The plasma cutting blanking machine of claim 1, wherein: the bottom plate (10) is obliquely arranged, and the height of the bottom plate (10) gradually decreases from one end close to the plasma cutting machine (30) to the other end.

3. The plasma cutting blanking machine of claim 1, wherein: the inner side of the vertical plate (21) is rotatably provided with a rotating shaft (23), the positioning roller (24) is arranged on the rotating shaft (23), and the positioning roller (24) is rotatably arranged on the inner side of the vertical plate (21) through the rotating shaft (23).

4. A plasma cutting blanking machine according to claim 3, characterized in that: one side of the vertical plate (21) is provided with a driving motor (25) for driving the rotating shaft (23) to rotate, and the output end of the driving motor (25) is fixedly connected with one end of the rotating shaft (23).

5. The plasma cutting blanking machine of claim 1, wherein: a cutting gap for cutting is formed between two adjacent conveying rollers (22) below the plasma cutting machine (30).

6. The plasma cutting blanking machine of claim 1, wherein: a rubber pad is adhered to the surface of the positioning roller (24).