CN210878087U

CN210878087U - Laser cutting machine positioning mechanism

Info

Publication number: CN210878087U
Application number: CN201922149460.1U
Authority: CN
Inventors: 潘玉梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-30
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a laser cutting machine positioning mechanism, comprises a workbench, the lower surface of workstation is close to all being provided with the supporting legs in the peripheral angular position, and the upper surface of workstation is close to the equal fixed mounting in both sides edge angular position and has the guided way, the upper surface block of guided way has the direction slide, the top of direction slide is supported there is the mounting bracket, the end position of guided way is connected with buffer, buffer comprises fixing base, fixed column, activity post, buffer board, stopper and buffer spring, the inboard position that the upper surface of workstation is close to the guided way is equipped with L type seat, the top through connection of L type seat has the compression column, the bottom that compresses tightly the post is connected with the pressure strip, be connected with pressure spring between pressure strip and the L type seat. A laser cutting machine positioning mechanism, can play the effect of buffering when laser cutting machine location, and can conveniently adjust work piece positioning mechanism's position.

Description

Laser cutting machine positioning mechanism

Technical Field

The utility model relates to a laser cutting machine field, in particular to laser cutting machine positioning mechanism.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through a light path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and a positioning mechanism of the laser cutting machine is a positioning component for positioning when the laser cutting machine works; the existing laser cutting machine positioning mechanism cannot play a role in buffering when the laser cutting machine is positioned when in use, and the workpiece positioning mechanism is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a laser cutting machine positioning mechanism can effectively solve the problem that can not play the effect of buffering and inconvenient regulation work piece positioning mechanism's position when laser cutting machine location in the background art.

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

a laser cutting machine positioning mechanism comprises a workbench, wherein supporting legs are arranged at positions, close to four peripheral corners, of the lower surface of the workbench, guide rails are fixedly arranged at positions, close to two side corners, of the upper surface of the workbench, a guide sliding seat is clamped on the upper surface of each guide rail, a mounting frame is supported at the top of each guide sliding seat, the end positions of the guide rails are connected with a buffer device, each buffer device comprises a fixed seat, a fixed column, a movable column, a buffer plate, a limiting block and a buffer spring, an L-shaped seat is arranged at the position, close to the inner side of each guide rail, of the upper surface of the workbench, a compression column penetrates through the top of each L-shaped seat, the bottom end of each compression column is connected with a compression plate, a compression spring is connected between each compression plate and the L-shaped seat, the compression spring is sleeved on the outer surface of each compression column, the adjusting mechanism is composed of a mounting plate, a limiting hole, a mounting pin and a mounting pad.

Preferably, fixing base fixed mounting is in the end position of guided way, the fixed column is fixed in the inboard position of fixing base, the one end of activity post extends to the inside of fixed column, the buffer board is fixed in the other end of activity post, the stopper is fixed in the one end of activity post, and the stopper inlays the inside of locating the fixed column, buffer spring's one end is fixed in the surface of stopper, and buffer spring's the other end is fixed in the inner wall of fixed column.

Preferably, the buffer plate is movably connected with the fixed column through a movable column, a limiting block and a buffer spring.

Preferably, the mounting panel sets up in the outside of L type seat, the inside of mounting panel is seted up in spacing hole, the mounting pin runs through in the inside in spacing hole, and the mounting pin extends to the inside of L type seat, the mounting pad sets up between mounting pin and mounting panel.

Preferably, the L-shaped seat is fixedly connected with the mounting plate through the mounting pin inserted into the limiting hole.

Preferably, the pressing plate is movably connected with the L-shaped seat through a pressing column and a pressing spring.

Compared with the prior art, the utility model discloses following beneficial effect has: this laser cutting machine positioning mechanism through the buffer that sets up, can play the effect of buffering when laser cutting machine fixes a position to can play the effect of protection when laser cutting machine fixes a position, through the adjustment mechanism who sets up, can conveniently adjust work piece positioning mechanism's position, thereby can fix a position the work piece of equidimension not.

Drawings

Fig. 1 is a schematic view of the overall structure of a positioning mechanism of a laser cutting machine according to the present invention;

fig. 2 is a schematic structural view of a buffer device of a positioning mechanism of a laser cutting machine according to the present invention;

fig. 3 is a schematic structural diagram of an adjusting mechanism of a positioning mechanism of a laser cutting machine of the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a guide rail; 4. a guide slide; 5. a mounting frame; 6. a buffer device; 601. a fixed seat; 602. fixing a column; 603. a movable post; 604. a buffer plate; 605. a limiting block; 606. a buffer spring; 7. an L-shaped seat; 8. a compression post; 9. a compression plate; 10. a compression spring; 11. an adjustment mechanism; 1101. mounting a plate; 1102. a limiting hole; 1103. mounting a pin; 1104. a mounting mat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a positioning mechanism of a laser cutting machine comprises a workbench 1, wherein supporting legs 2 are arranged on the lower surface of the workbench 1 near the four peripheral corners, guide rails 3 are fixedly arranged on the upper surface of the workbench 1 near the two side corners, a guide slide 4 is clamped on the upper surface of the guide rail 3, a mounting frame 5 is supported on the top of the guide slide 4, a buffer device 6 is connected on the end position of the guide rail 3, the buffer device 6 is composed of a fixed seat 601, a fixed column 602, a movable column 603, a buffer plate 604, a limit block 605 and a buffer spring 606, an L-shaped seat 7 is arranged on the upper surface of the workbench 1 near the inner side of the guide rail 3, a compression column 8 is connected on the top of the L-shaped seat 7 in a penetrating manner, a compression plate 9 is connected on the bottom end of the compression column 8, a compression spring 10 is connected between the compression plate 9 and the L-shaped seat, the outer side of the L-shaped seat 7 is connected with an adjusting mechanism 11, and the adjusting mechanism 11 consists of a mounting plate 1101, a limiting hole 1102, a mounting pin 1103 and a mounting pad 1104;

the fixed seat 601 is fixedly installed at the end position of the guide rail 3, the fixed column 602 is fixed at the inner side position of the fixed seat 601, one end of the movable column 603 extends to the inside of the fixed column 602, the buffer plate 604 is fixed at the other end of the movable column 603, the limiting block 605 is fixed at one end of the movable column 603, the limiting block 605 is embedded in the fixed column 602, one end of the buffer spring 606 is fixed on the outer surface of the limiting block 605, and the other end of the buffer spring 606 is fixed on the inner wall of the fixed column 602; the buffer plate 604 is movably connected with the fixed column 602 through a movable column 603, a limiting block 605 and a buffer spring 606; the mounting plate 1101 is arranged on the outer side of the L-shaped seat 7, the limiting hole 1102 is arranged in the mounting plate 1101, the mounting pin 1103 penetrates through the limiting hole 1102, the mounting pin 1103 extends into the L-shaped seat 7, and the mounting pad 1104 is arranged between the mounting pin 1103 and the mounting plate 1101; the L-shaped seat 7 is inserted into the limiting hole 1102 through the mounting pin 1103 and fixedly connected with the mounting plate 1101; the pressing plate 9 is movably connected with the L-shaped seat 7 through a pressing column 8 and a pressing spring 10.

It should be noted that, the utility model relates to a laser cutting machine positioning mechanism, when in use, the workbench 1 forms the main frame of the whole laser cutting machine positioning mechanism, the supporting legs 2 support the laser cutting machine, the mounting rack 5 is used for installing the laser generator, the mounting rack 5 moves relative to the guide rail 3 through the guide slide 4, the position of the mounting rack 5 can be changed, and the laser generator is positioned at the same time, the buffer board 604 moves relative to the fixed column 602 through the movable column 603, the limiting block 605 and the buffer spring 606, and can play a role of buffering when the laser cutting machine is positioned, thereby playing a role of protection when the laser cutting machine is positioned, the pressure strip 9 moves relative to the L-shaped seat 7 through the pressure column 8 and the pressure spring 10, compresses the workpiece to be cut, and can position the workpiece to be cut, the L-shaped seat 7 is inserted into different limiting holes 1102 through the mounting pin 1103 to be fixed with the mounting board 1101, the distance between the L-shaped seats 7 can be adjusted, and the position of the workpiece positioning mechanism can be conveniently adjusted, so that workpieces of different sizes can be positioned.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser cutting machine positioning mechanism which characterized in that: the device comprises a workbench (1), wherein supporting legs (2) are arranged at positions, close to four peripheral corners, of the lower surface of the workbench (1), guide rails (3) are fixedly arranged at positions, close to two side corners, of the upper surface of the workbench (1), a guide sliding seat (4) is clamped on the upper surface of the guide rail (3), a mounting frame (5) is supported at the top of the guide sliding seat (4), a buffer device (6) is connected at the end position of the guide rail (3), the buffer device (6) is composed of a fixed seat (601), a fixed column (602), a movable column (603), a buffer plate (604), a limiting block (605) and a buffer spring (606), an L-shaped seat (7) is arranged at a position, close to the inner side of the guide rail (3), of the upper surface of the workbench (1), a compression column (8) is connected at the top of the L-shaped seat (7) in a penetrating manner, and a compression plate (9), be connected with pressure spring (10) between pressure strip (9) and L type seat (7), pressure spring (10) cover is established and is being pressed down the surface of post (8), the outside of L type seat (7) is connected with adjustment mechanism (11), adjustment mechanism (11) comprise mounting panel (1101), spacing hole (1102), installation pin (1103) and mounting pad (1104).

2. The laser cutting machine positioning mechanism according to claim 1, characterized in that: the fixing seat (601) is fixedly installed at the end position of the guide rail (3), the fixing column (602) is fixed at the inner side position of the fixing seat (601), one end of the movable column (603) extends to the inside of the fixing column (602), the buffer plate (604) is fixed at the other end of the movable column (603), the limiting block (605) is fixed at one end of the movable column (603), the limiting block (605) is embedded in the fixing column (602), one end of the buffer spring (606) is fixed on the outer surface of the limiting block (605), and the other end of the buffer spring (606) is fixed on the inner wall of the fixing column (602).

3. The laser cutting machine positioning mechanism according to claim 1, characterized in that: the buffer plate (604) is movably connected with the fixed column (602) through a movable column (603), a limiting block (605) and a buffer spring (606).

4. The laser cutting machine positioning mechanism according to claim 1, characterized in that: the mounting plate (1101) is arranged on the outer side of the L-shaped seat (7), the limiting hole (1102) is formed in the mounting plate (1101), the mounting pin (1103) penetrates through the limiting hole (1102), the mounting pin (1103) extends to the inside of the L-shaped seat (7), and the mounting pad (1104) is arranged between the mounting pin (1103) and the mounting plate (1101).

5. The laser cutting machine positioning mechanism according to claim 1, characterized in that: the L-shaped seat (7) is inserted into the limiting hole (1102) through the mounting pin (1103) and is fixedly connected with the mounting plate (1101).

6. The laser cutting machine positioning mechanism according to claim 1, characterized in that: the pressing plate (9) is movably connected with the L-shaped seat (7) through a pressing column (8) and a pressing spring (10).