CN220560682U - Laser engraving machine capable of achieving accurate engraving - Google Patents

Abstract

The utility model discloses a laser engraving machine for accurate engraving, which comprises a base, wherein a supporting plate is fixedly arranged at the rear part of the upper end of the base, a transverse plate is fixedly arranged at the upper end of the supporting plate, a first hydraulic cylinder is fixedly arranged at the front part of the upper end of the transverse plate, a limiting component is slidably arranged at the upper end of the base, a chute is formed at the upper end of the base, a sliding block is slidably arranged in the chute, and a limiting component is fixedly arranged at the upper end of the sliding block. According to the laser marking machine for precise marking, the stability of a workpiece can be enhanced by arranging the limiting component, the workpiece is firstly placed on the support, the second hydraulic cylinder drives the adjusting rod, and the moving block can drive the limiting block to move on the support under the action of the adjusting rod, so that the workpiece is conveniently limited, the phenomenon of deviation of the workpiece during processing is avoided, and when the workpiece is firmer, the laser marking machine body can more precisely mark the workpiece.

Description

Laser engraving machine capable of achieving accurate engraving

Technical Field

The utility model relates to the technical field of laser engraving, in particular to a laser engraving machine for precise engraving.

Background

In the existing industrial manufacturing, no matter equipment or parts, no matter mechanical equipment, electronic products, vehicles and the like, the products, the equipment and the parts are printed, so that the functions of identification and anti-counterfeiting are achieved. Laser engraving techniques are widely used in industrial manufacturing.

The prior art (patent number: CN 211708384U) discloses a laser engraving machine for precise engraving, which comprises a conveying mechanism and a positioning mechanism, wherein the positioning mechanism comprises a lower positioning column, an upper positioning column and a driving assembly for driving the upper positioning column to vertically move up and down, the lower positioning column is fixed on the conveying mechanism, the upper positioning column is arranged above the lower positioning column, and the upper end of the upper positioning column is connected with the driving assembly. The driving assembly comprises a cylinder, a cylinder fixing plate and a mounting frame, wherein the mounting frame is fixed above the conveying mechanism, the cylinder fixing plate is fixed at the upper end of the mounting frame, the cylinder is fixed on the cylinder fixing plate, and a piston rod of the cylinder downwards penetrates through the cylinder fixing plate to be connected with the upper positioning column. The utility model has the beneficial effects that: the workpiece can be positioned and then imprinted, so that accurate imprinting is realized. The structure for realizing positioning is that the upper positioning column moves downwards through the driving component, so that the upper positioning column contacts with the lower positioning column, a workpiece is fixed between the upper positioning column and the lower positioning column, or the workpiece is clamped on the upper positioning column and the lower positioning column which are connected, and the positioning of the workpiece is realized. In order to prevent the upper positioning column from impacting the lower positioning column in the downward movement process, an anti-collision mechanism is sleeved on the lower positioning column, and the upper positioning column and the lower positioning column are damaged.

The existing accurate-imprinting laser imprinter has the following defects that in the engraving process, if a product is slightly offset, the effect of the imprinter is greatly affected, but the limiting process of the existing equipment on a workpiece is complicated, so that the workpiece can be offset in the processing process, and the equipment has certain limitation, so that a novel accurate-imprinting laser imprinter is provided.

Disclosure of Invention

The utility model mainly aims to provide a laser engraving machine with accurate engraving, which can effectively solve the problem that a machined part is convenient to limit.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a laser marking machine of accurate impression, includes the base, base upper end rear portion fixed mounting has the backup pad, backup pad upper end fixed mounting has the diaphragm, the anterior fixed mounting of diaphragm upper end has the pneumatic cylinder No. one, base upper end slidable mounting has spacing subassembly, the spout has been seted up to the base upper end, the inside slidable mounting of spout has the slider, slider upper end fixed mounting has spacing subassembly.

Preferably, the sliding block is arranged in a trapezoid block structure.

Preferably, the output end of the first hydraulic cylinder penetrates through the transverse plate and is movably connected with a push rod, and the lower end of the push rod is fixedly connected with a laser engraving machine body.

Preferably, the limiting component comprises a support, the movable groove has been seted up to the support upper end, support front end middle part fixedly connected with pneumatic cylinder No. two, no. two pneumatic cylinder output runs through the support and swing joint has the regulation pole, regulation pole rear end fixedly connected with movable block, the equal fixedly connected with stopper in movable block and support upper end, support fixedly connected with is on the slider.

Preferably, the moving block is slidably connected in the moving groove, and the moving block and the sliding block are arranged in the same structure.

Preferably, a gap exists between the support and the base.

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

1. in the utility model, the base is arranged, so that the limiting assembly can be adjusted back and forth according to the requirements, when the device is used, a workpiece is firstly placed on the limiting assembly and is processed by the laser engraving machine body when the workpiece is processed, and the support can drive the workpiece to be adjusted on the chute according to the requirements under the action of the sliding block;

2. according to the utility model, the stability of the workpiece can be enhanced by arranging the limiting component, when the laser engraving machine is used, the workpiece is firstly placed on the support, the second hydraulic cylinder drives the adjusting rod, and the moving block can drive the limiting block to move on the support under the action of the adjusting rod, so that the workpiece is conveniently limited, the phenomenon of deviation of the workpiece during processing is avoided, and when the workpiece is firmer, the laser engraving machine body can more accurately engrave the workpiece.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a laser engraving machine for precise engraving according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a base of a laser engraving machine for precise engraving according to the present utility model;

FIG. 3 is a schematic diagram of the overall structure of a first hydraulic cylinder of a laser engraving machine for precise engraving according to the present utility model;

fig. 4 is a schematic diagram of the overall structure of a limit component of a laser engraving machine for precise engraving according to the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a cross plate; 4. a first hydraulic cylinder; 5. a limit component; 6. a chute; 7. a slide block; 41. a push rod; 42. a laser engraving machine body; 51. a support; 52. a second hydraulic cylinder; 53. a moving groove; 54. an adjusting rod; 55. a moving block; 56. and a limiting block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the laser engraving machine for precise engraving comprises a base 1, wherein a supporting plate 2 is fixedly arranged at the rear part of the upper end of the base 1, a transverse plate 3 is fixedly arranged at the upper end of the supporting plate 2, a first hydraulic cylinder 4 is fixedly arranged at the front part of the upper end of the transverse plate 3, a limit component 5 is slidably arranged at the upper end of the base 1, a chute 6 is formed at the upper end of the base 1, a sliding block 7 is slidably arranged in the chute 6, and the limit component 5 is fixedly arranged at the upper end of the sliding block 7; the sliding block 7 is arranged in a trapezoid block structure; the output end of the first hydraulic cylinder 4 penetrates through the transverse plate 3 and is movably connected with a push rod 41, and the lower end of the push rod 41 is fixedly connected with a laser engraving machine body 42; when the workpiece is processed, the workpiece is firstly placed on the limiting assembly 5 and is processed by the laser engraving machine body 42, and the support 51 can drive the workpiece to be adjusted on the chute 6 according to requirements under the action of the sliding block 7.

The limiting assembly 5 comprises a support 51, a moving groove 53 is formed in the upper end of the support 51, a second hydraulic cylinder 52 is fixedly connected to the middle of the front end of the support 51, the output end of the second hydraulic cylinder 52 penetrates through the support 51 and is movably connected with an adjusting rod 54, the rear end of the adjusting rod 54 is fixedly connected with a moving block 55, the moving block 55 and the upper end of the support 51 are fixedly connected with a limiting block 56, and the support 51 is fixedly connected to the sliding block 7; the moving block 55 is slidably connected in the moving groove 53, and the moving block 55 and the sliding block 7 are arranged to be of the same structure; a gap exists between the support 51 and the base 1; firstly, a workpiece is placed on a support 51, a second hydraulic cylinder 52 drives an adjusting rod 54, and under the action of the adjusting rod 54, a moving block 55 can drive a limiting block 56 to move on the support 51, so that the workpiece is limited conveniently, the phenomenon that the workpiece is offset during processing is avoided, and when the workpiece is firmer, the laser engraving machine body 42 can be used for engraving on the workpiece more accurately.

It should be noted that, the utility model is a laser engraving machine with precise engraving, through setting up the base 1, make the spacing assembly 5 can carry on the fore-and-aft regulation according to the requirement, when using, when the machined part is processed, place the machined part on spacing assembly 5 first, and process it by the body 42 of the laser engraving machine, under the function of the slide block 7, make the support 51 can drive the machined part to regulate according to the requirement on the chute 6; through setting up spacing subassembly 5, can strengthen the steadiness of machined part, when using, at first place the machined part on support 51 to drive the regulation pole 54 by No. two pneumatic cylinders 52, and under the effect of adjusting the pole 54, make movable block 55 can drive stopper 56 and remove on support 51, thereby be convenient for carry out spacing to the machined part, thereby avoid the machined part to appear the skew phenomenon when processing, when the machined part is more firm, make laser engraving machine body 42 can more accurate carry out the imprinting at the machined part.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a laser marking machine of accurate seal, includes base (1), its characterized in that: the novel hydraulic lifting device is characterized in that a supporting plate (2) is fixedly arranged at the rear part of the upper end of the base (1), a transverse plate (3) is fixedly arranged at the upper end of the supporting plate (2), a first hydraulic cylinder (4) is fixedly arranged at the front part of the upper end of the transverse plate (3), a limiting component (5) is slidably arranged at the upper end of the base (1), a sliding groove (6) is formed in the upper end of the base (1), a sliding block (7) is slidably arranged in the sliding groove (6), and a limiting component (5) is fixedly arranged at the upper end of the sliding block (7).

2. The precision-engraving laser engraving machine of claim 1, wherein: the sliding block (7) is arranged in a trapezoid block structure.

3. The precision-engraving laser engraving machine of claim 2, wherein: the output end of the first hydraulic cylinder (4) penetrates through the transverse plate (3) and is movably connected with a push rod (41), and the lower end of the push rod (41) is fixedly connected with a laser engraving machine body (42).

4. A precision imprinted laser imprinter as claimed in claim 3, wherein: spacing subassembly (5) are including support (51), removal groove (53) have been seted up to support (51) upper end, support (51) front end middle part fixedly connected with No. two pneumatic cylinders (52), no. two pneumatic cylinders (52) output run through support (51) and swing joint have adjust pole (54), adjust pole (54) rear end fixedly connected with movable block (55), equal fixedly connected with stopper (56) of movable block (55) and support (51) upper end, support (51) fixedly connected with is on slider (7).

5. The precision imprinted laser imprinter of claim 4, wherein: the moving block (55) is slidably connected in the moving groove (53), and the moving block (55) and the sliding block (7) are arranged in the same structure.

6. The precision imprinted laser imprinter of claim 5, wherein: a gap exists between the support (51) and the base (1).