CN220515793U

CN220515793U - Laser marking tool

Info

Publication number: CN220515793U
Application number: CN202322167674.8U
Authority: CN
Inventors: 邓江华; 李兴亮; 陈庆岚; 王一清
Original assignee: Sichuan Gaosheng High Tech Co ltd
Current assignee: Sichuan Gaosheng High Tech Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-02-23
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a laser marking tool, which relates to the field of laser marking and comprises a limiting workbench, a side limiting wall, a rear limiting wall and a translation mechanism, wherein the limiting workbench is arranged on a mounting seat; the top side of the limit workbench is provided with a plurality of pairs of clamping grooves parallel to the side limit walls. According to the laser marking tool, the adjustable movable edge is adopted to laterally extrude the profile, so that the profile can be fastened conveniently, and the influence of the length of the profile is greatly reduced.

Description

Laser marking tool

Technical Field

The utility model relates to the field of laser marking, in particular to a laser marking tool.

Background

The laser marking is to locally irradiate the workpiece with high energy density laser, and the principle is that a laser generator generates high energy continuous laser beam, and the focused laser acts on the printing material to vaporize the surface material or produce color change chemical reaction to leave permanent mark. The bottom of section bar is blocked to the draw-in groove and supports the tip to the section bar marking that current section is H and carry out spacing fixed to it, and the one end of section bar is only fixed to this kind of mode, and wherein the draw-in groove adopts transition fit's mode to fix with the bottom of section bar, and fixed effect is better when section bar and draw-in groove length are almost, but is longer at the length of section bar, is far greater than under the condition of draw-in groove, and fixed effect is relatively poor.

Disclosure of Invention

Aiming at the problems, the utility model provides a laser marking tool, which adopts an adjustable movable edge to laterally extrude a profile, so that the profile can be conveniently fastened, and the influence of the length of the profile is greatly reduced.

The technical scheme of the utility model is as follows:

the laser marking tool comprises a limiting workbench, a side limiting wall, a rear limiting wall and a translation mechanism, wherein the limiting workbench is arranged on a mounting seat, the side limiting wall comprises a fixed edge and a movable edge which are respectively arranged on two sides of the top of the limiting workbench, the translation mechanism is connected with the movable edge, and the rear limiting wall is arranged on the rear side of the limiting workbench; the top side of the limit workbench is provided with a plurality of pairs of clamping grooves parallel to the side limit walls.

In further technical scheme, translation mechanism includes lead screw, supporting seat and connector, the supporting seat is located on the mount pad, be equipped with the screw hole on the supporting seat, the lead screw passes the screw hole level setting, the connector is located the one end that the lead screw is close to the movable limit, movable limit and connector rotatory swing joint.

In a further technical scheme, the tail end of the screw rod is provided with a rotary handle.

In a further technical scheme, the rear side of the rear limiting wall is provided with the same translation mechanism.

In a further technical scheme, scale marks are arranged on the mounting seat, and the directions of the scale marks are consistent with the translation directions of the rear limiting wall.

In a further technical scheme, a front-back penetrating protection groove is formed in the middle of the top of the limiting workbench.

In a further technical scheme, a placing port communicated with the protection groove is formed in the rear limiting wall.

The beneficial effects of the utility model are as follows:

1. each pair of clamping grooves on the limiting workbench can be clamped into H-shaped materials with different specifications, the position of the movable edge can be adjusted through the translation mechanism after clamping, one side of the shaped material is extruded, the end part of the shaped material is abutted against by the limiting wall after matching, and the shaped material can be well fixed under the condition that the length of the shaped material is longer;

2. the rear limiting wall is arranged to be movable, and the position of the profile extending into the limiting workbench can be adjusted, so that the position of laser marking can be adjusted conveniently;

3. scale marks are added in the moving direction of the rear limiting wall, so that the distance of the profile extending into the limiting workbench can be accurately positioned;

4. the protection groove is convenient for accommodating a protection pad of a workpiece.

Drawings

FIG. 1 is a schematic structural diagram of a laser marking tool according to an embodiment of the present utility model;

FIG. 2 is a schematic top view of a laser marking tool according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating the connection between a connector and a movable edge according to an embodiment of the present utility model;

fig. 4 is a schematic view of the rear limiting wall according to an embodiment of the present utility model.

Reference numerals illustrate:

10. a mounting base; 11. scale marks; 20. a limit workbench; 21. a clamping groove; 22. a protection groove; 31. fixing the edges; 32. a movable edge; 40. a rear limiting wall; 41. a placement port; 50. a translation mechanism; 51. a screw rod; 52. a support base; 53. a connector; 54. and (5) rotating the handle.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-4, a laser marking tool comprises a limiting workbench 20, a side limiting wall, a rear limiting wall 40 and a translation mechanism 50, wherein the limiting workbench 20 is arranged on a mounting seat 10, the side limiting wall comprises a fixed edge 31 and a movable edge 32 which are respectively arranged on two sides of the top of the limiting workbench 20, the translation mechanism 50 comprises a screw rod 51, a supporting seat 52 and a connector 53, the supporting seat 52 is fixedly arranged on the mounting seat 10, a threaded hole is arranged on the supporting seat 52, the screw rod 51 is horizontally arranged through the threaded hole, the connector 53 is arranged at one end of the screw rod 51, which is close to the movable edge 32, the connector 53 can be a rotating body formed by rotating a T-shaped section around the center line of the rotating body, a connecting groove with the T-shaped section is formed in the connecting edge, the connector 53 is arranged in the connecting groove and can relatively rotate, and a rotary handle 54 is arranged at one end of the screw rod 51, which is far away from the movable edge 32, so that the screw rod 51 can be conveniently rotated; the rear limiting wall 40 is arranged at the rear side of the limiting workbench 20; the top side of the limit workbench 20 is provided with a plurality of pairs of clamping grooves 21 parallel to the side limit walls, each pair of clamping grooves 21 is symmetrically arranged relative to the middle part of the limit workbench 20, and the interval between each pair of clamping grooves 21 is sequentially increased.

The working principle of the technical scheme is as follows:

when laser marking is carried out, the mounting seat 10 is arranged below the existing laser marking device, the H-shaped section profile can be mounted in the clamping groove 21 with corresponding specification, the large-specification profile is reliably fixed, the movable edge 31 and the movable edge 32 are abutted against the outer side or the bottom inner side of the profile, the movable edge 32 can be pushed to be close to the profile and abutted against by the screw rod 51 through the rotary handle 54 after being mounted in the clamping groove 21, the rear limiting wall 40, the movable edge 32 and one side or the fixed edge 31 of the clamping groove 21 are respectively abutted against the three sides of the end part of the profile under the abutted state, the good fixing effect can be achieved on the longer profile, and after laser marking is completed, the movable edge 32 can be loosened by reversely rotating the rotary handle 54, and the profile is detached.

In another embodiment, as shown in fig. 1-2, to facilitate adjusting the position of the profile marked by laser, the rear limiting wall 40 is also provided to be movable, the same translation mechanism 50 is provided on the rear side of the rear limiting wall 40, and the scale marks 11 are provided on the mounting seat 10 on one side of the rear limiting wall 40, and the direction of the scale marks 11 is consistent with the direction of the rear limiting wall 40, so as to read and position the distance that the profile extends into the limiting workbench 20.

In another embodiment, as shown in fig. 1, 2 and 4, a front-rear penetrating protection slot 22 is provided in the middle of the top of the limiting table 20, and a placement opening 41 for communicating with the protection slot 22 is provided in the rear limiting wall 40, where the width of the placement opening 41 is greater than or equal to the width of the protection slot 22, and the height of the placement opening 41 is greater than or equal to the depth of the protection slot 22, so as to facilitate placement of the protection pad.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The laser marking tool is characterized by comprising a limiting workbench, side limiting walls, a rear limiting wall and a translation mechanism, wherein the limiting workbench is arranged on a mounting seat, the side limiting walls comprise fixed edges and movable edges which are respectively arranged on two sides of the top of the limiting workbench, the translation mechanism is connected with the movable edges, and the rear limiting wall is arranged on the rear side of the limiting workbench; the top side of the limit workbench is provided with a plurality of pairs of clamping grooves parallel to the side limit walls.

2. The laser marking tool according to claim 1, wherein the translation mechanism comprises a screw rod, a supporting seat and a connector, the supporting seat is arranged on the installation seat, a threaded hole is formed in the supporting seat, the screw rod passes through the threaded hole to be horizontally arranged, the connector is arranged at one end, close to the movable edge, of the screw rod, and the movable edge is in rotary movable connection with the connector.

3. A laser marking tool as claimed in claim 2, wherein the screw rod is provided with a knob at its end.

4. A laser marking tool as claimed in claim 3, wherein the rear side of the rear limiting wall is provided with the same translation mechanism.

5. The laser marking tool according to claim 4, wherein the mounting seat is provided with scale marks, and the directions of the scale marks are consistent with the translation directions of the rear limiting wall.

6. The laser marking tool according to claim 1, wherein a front-back penetrating protection groove is formed in the middle of the top of the limiting workbench.

7. The laser marking tool according to claim 6, wherein the rear limiting wall is provided with a placement opening communicated with the protective groove.