CN215966822U

CN215966822U - Spark protection device for plasma cutting machine

Info

Publication number: CN215966822U
Application number: CN202122147181.9U
Authority: CN
Inventors: 谷恒习; 仪孝东; 刘军; 刘猛; 仪孝贵
Original assignee: Shandong Nuoyi Engineering Technology Co ltd
Current assignee: Shandong Nuoyi Engineering Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a spark protection device for a plasma cutting machine, which comprises a connecting rod, an underframe, a plasma cutting machine body, a sliding table and a control console, wherein the underframe is fixed at one end of the connecting rod, a second sliding groove is formed in the bottom end inside the underframe, a second pulley is arranged inside the second sliding groove in a sliding manner, the second pulley is rotatably installed on the surface of the bottom end of a blocking frame, a top plate is fixed in the middle of the inside of the underframe, a first sliding groove is formed in the surface of the top plate, a first pulley is arranged inside the first sliding groove in a sliding manner, the first pulley is rotatably installed on two sides of a movable plate, an upright column is fixed in the middle of the surface of the movable plate, a groove is formed in the top end of the upright column, a roller is installed inside the groove in a counter-rotating manner, the plasma cutting machine body is fixed at the other end of the connecting rod, and the sliding table is arranged inside the plasma cutting machine body. The utility model is provided with the blocking frame which can move synchronously along with the cutting head, can block sparks generated during cutting and protect workers from being injured.

Description

Spark protection device for plasma cutting machine

Technical Field

The utility model relates to the technical field of plasma cutting machines, in particular to a spark protection device for a plasma cutting machine.

Background

A plasma arc cutting machine is a machine for processing a metal material by means of a plasma cutting technique. Plasma cutting is a process in which the heat of a high temperature plasma arc is used to partially or locally melt (and vaporize) the metal at the cut of a workpiece and the molten metal is removed by the momentum of the high speed plasma to form the cut.

Plasma cutting machine that uses at present when cutting the work piece, it can produce corresponding liquid metal, and this liquid metal high temperature can splash out, can cause the injury to the other staff of equipment, and current plasma cutting machine protector is mostly fixed knot structure, can not follow the position of cutting head and carry out synchronous motion, needs manual regulation, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spark protection device for a plasma cutting machine, which has the advantages of being provided with a blocking frame capable of synchronously moving along with a cutting head, blocking sparks generated during cutting and protecting workers from being injured, and solves the problems that the conventional spark protection device for the plasma cutting machine is mostly of a fixed structure, cannot synchronously move along with the position of the cutting head, needs manual adjustment and wastes time and labor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spark protection device for plasma cutting machine, includes connecting rod, chassis, plasma cutting machine body, slip table and control cabinet, the one end of connecting rod is fixed with the chassis, and the second spout has been seted up to the inside bottom of chassis, and the inside of second spout slides and has the second pulley, and the second pulley rotates to be installed at the bottom surface that keeps off the frame, be fixed with the roof in the middle of the inside of chassis, first spout has been seted up on the surface of roof, and the inside of first spout slides and has first pulley, and first pulley rotates the both sides of installing at the movable plate.

Preferably, a vertical column is fixed in the middle of the surface of the moving plate, a groove is formed in the top end of the vertical column, and rollers are installed in the groove in an opposite rotating mode.

Preferably, the other end of the connecting rod is fixed with a plasma cutting machine body, and a sliding table is arranged inside the plasma cutting machine body.

Preferably, the surface of the sliding table is provided with a control table in a sliding manner, and one side of the control table is connected with the side face of the top end of the blocking frame through a linkage rod.

Preferably, the inside of control cabinet inserts and installs the telescopic link, and the one end side of telescopic link is equipped with the cutting head.

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

1. according to the utility model, the blocking frame can move on the surface of the underframe through the matching of the second pulley and the second sliding groove, so that the effect of facilitating the movement of the blocking frame and the control console is achieved, and the spark generated when the cutting head cuts a workpiece placed at the top end of the upright post is blocked through the arrangement of the blocking frame, so that the effect of preventing the spark from splashing and injuring people is achieved.

2. According to the utility model, through the matching of the first sliding groove and the first pulley, the movable plate can drive the upright post with the fixed surface to move in the underframe, so that the effect of facilitating adjustment according to the size of a workpiece to be cut through sliding movement is achieved, and through the matching of the upright post and the roller, a cylindrical workpiece or other strip-shaped workpieces can be placed on the surface of the upright post, so that the effect of providing a placing position to be cut is achieved.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. a connecting rod; 2. a chassis; 3. a plasma cutter body; 31. a sliding table; 32. a console; 33. a telescopic rod; 34. a cutting head; 4. a top plate; 5. moving the plate; 6. a first pulley; 7. a first chute; 8. a groove; 9. a roller; 10. a column; 11. a second chute; 12. a second pulley; 13. a blocking frame; 15. a linkage rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of a spark protection device for a plasma cutting machine, which comprises: a spark protection device for a plasma cutting machine comprises a connecting rod 1, an underframe 2, a plasma cutting machine body 3, a sliding table 31 and a control console 32, wherein the underframe 2 is fixed at one end of the connecting rod 1, a second sliding groove 11 is formed in the bottom end inside the underframe 2, a second pulley 12 slides inside the second sliding groove 11, a blocking frame 13 can move on the surface of the underframe 2 through the matching of the second pulley 12 and the second sliding groove 11, the effect of facilitating the movement of the blocking frame 13 and the control console 32 is achieved, the second pulley 12 is rotatably installed on the bottom end surface of the blocking frame 13, through the arrangement of the blocking frame 13, a cutting head 34 blocks sparks generated when a workpiece placed at the top end of an upright post 10 is cut, the effect of blocking sparks from splashing to hurt people is achieved, a top plate 4 is fixed in the middle inside of the underframe 2, a first sliding groove 7 is formed in the surface of the top plate 4, a first pulley 6 slides inside the first sliding groove 7, through the cooperation of first spout 7 and first pulley 6, make movable plate 5 can take fixed surface's stand 10 to remove in chassis 2, reached the effect that sliding movement is convenient for adjust according to the size of waiting to cut the work piece, first pulley 6 rotates and installs the both sides at movable plate 5, be fixed with stand 10 in the middle of the surface of movable plate 5, recess 8 has been seted up on the top of stand 10, gyro wheel 9 is installed in the inside opposite direction rotation of recess 8, cooperation through stand 10 and gyro wheel 9, make cylindrical work piece or other long banding work pieces can place on its surface, it provides the position effect of placing of waiting to cut to have reached.

The other end of connecting rod 1 is fixed with plasma cutting machine body 3, the inside of plasma cutting machine body 3 is equipped with slip table 31, the horizontal position of cutting head 34 can be adjusted in the installation of slip table 31, the surface slidable mounting of slip table 31 has control cabinet 32, one side of control cabinet 32 is connected with the top side of keeping off frame 13 through trace 14, the installation of trace 14 makes control cabinet 32 also can take and keep off frame 13 and move together when removing, synchronous motion's effect has been played, the inside of control cabinet 32 inserts and installs telescopic link 33, the installation of telescopic link 33 makes the longitudinal position of cutting head 34 adjust, the one end side of telescopic link 33 is equipped with cutting head 34.

The working principle is as follows: when the cutting machine is used, a worker needs to supply power to the external connection of the cutting machine, then the worker adjusts the positions of the four upright posts 10 according to the size of a workpiece to be cut, specifically, the operation is that the worker directly applies thrust to the upright posts 10 to enable the upright posts to move on the surface of the top plate 4, after the position adjustment of the upright posts 10 is completed, the worker places the workpiece to be cut on the surfaces of the rollers 9 at the top ends of the upright posts 10, after the placement, the worker controls the cutting head 34 to cut the workpiece placed at the top ends of the upright posts 10 through the control console 32, when the control console 32 moves the cutting head 34, the blocking frame 13 of the cutting head can synchronously move with the cutting head 34 through the linkage rod 14, and therefore the blocking frame 13 of the cutting head 34 blocks the side surface when the workpiece is cut, and sparks generated during cutting are prevented from flying out to hurt people.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spark protection device for plasma cutting machine, includes connecting rod (1), chassis (2), plasma cutting machine body (3), slip table (31) and control cabinet (32), its characterized in that: the one end of connecting rod (1) is fixed with chassis (2), and second spout (11) have been seted up to the inside bottom of chassis (2), and the inside slip of second spout (11) has second pulley (12), and second pulley (12) rotate to be installed at the bottom surface that keeps off frame (13), be fixed with roof (4) in the middle of the inside of chassis (2), first spout (7) have been seted up on the surface of roof (4), and the inside slip of first spout (7) has first pulley (6), and first pulley (6) rotate and install the both sides at movable plate (5).

2. The spark guard for a plasma cutting machine of claim 1, wherein: an upright post (10) is fixed in the middle of the surface of the moving plate (5), a groove (8) is formed in the top end of the upright post (10), and rollers (9) are installed in the groove (8) in an opposite rotating mode.

3. The spark guard for a plasma cutting machine of claim 1, wherein: the other end of connecting rod (1) is fixed with plasma cutting machine body (3), and the inside of plasma cutting machine body (3) is equipped with slip table (31).

4. The spark guard for a plasma cutting machine of claim 1, wherein: the surface of the sliding table (31) is provided with a control table (32) in a sliding mode, and one side of the control table (32) is connected with the side face of the top end of the blocking frame (13) through a linkage rod (14).

5. The spark guard for a plasma cutting machine of claim 1, wherein: the inside of control cabinet (32) inserts and installs telescopic link (33), and the one end side of telescopic link (33) is equipped with cutting head (34).