CN219443854U

CN219443854U - Integrated optical bench of laser light path

Info

Publication number: CN219443854U
Application number: CN202320605132.1U
Authority: CN
Inventors: 唐光富
Original assignee: Foshan Fulan Laser Technology Co ltd
Current assignee: Foshan Fulan Laser Technology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-01
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a laser path integrated optical bench, which relates to the technical field of laser marking machines, and comprises a laser isolator, wherein one end of the laser isolator is embedded in an assembly, and the other end of the assembly is connected with a vibrating mirror mounting shell through a screw; when the laser marking machine is used, firstly, the laser isolator is inserted into the matching groove, then, the bolt on the pressing seat is locked, so that the laser isolator is tightly clamped between the fixing seat and the pressing seat, the fixing of the laser isolator is completed, then, the vibrating mirror mounting shell is connected with the fixing seat through the bolt, finally, the lead wire penetrates into the fixing seat in the laser isolator and the wire protecting sleeve, the red light indicator and the beam combining mirror are embedded into the mounting hole, the lead wire is pressed and fixed through the pressing block, then, the vibrating mirror is embedded into the vibrating mirror mounting shell, and therefore, the laser marking machine is assembled, and the laser marking machine is simple in structure and convenient to assemble and disassemble.

Description

Integrated optical bench of laser light path

Technical Field

The utility model particularly relates to the technical field of laser marking machines, in particular to a laser path integrated optical bench.

Background

A laser marking machine (laser marking machine) uses a laser beam to mark the surface of a variety of substances permanently. The effect of marking is that deep layer substances are exposed through evaporation of surface layer substances, so that exquisite patterns, trademarks and characters are carved, and laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, optical fiber laser marking machines and YAG laser marking machines, and the laser marking machines are mainly applied to occasions with finer requirements and higher precision at present.

The laser marking machine needs to assemble the components such as the red light indicator, the beam combining mirror, the vibrating mirror and the like for use, cables of the existing laser marking machine are exposed outside, when the laser marking machine is installed, circuits are not well arranged, the internal space is small, the cables cannot be placed in the interior, and the components are more and trivial, and because the circuits are arranged externally, the components are inconvenient to cooperate;

therefore, the integrated optical bench for the laser light path is mainly formed by combining the laser isolator, the assembly and the vibrating mirror, and can realize internal laying of a circuit, so that the circuit is built-in, the red light indicator and the beam combining mirror are assembled and installed inside the assembly, the structure of equipment is simplified, the space utilization is better optimized, and the integrated optical bench is convenient to assemble and disassemble.

Disclosure of Invention

The utility model aims to provide a laser light path integrated optical bench, which aims to solve the technical problems that cables of the existing laser marking machine are exposed outside, when the laser marking machine is installed, circuits are not well distributed, the internal space is small, the cables cannot be placed in the interior, and components are more and trivial, and the components are inconvenient to cooperate due to the external arrangement of the circuits.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a laser path integrated optical bench comprises a laser isolator, wherein one end of the laser isolator is embedded in an assembly, and the other end of the assembly is connected with a vibrating mirror mounting shell through a screw;

the assembly comprises a fixed seat, and a pressing seat is arranged at one end of the fixed seat in a matched manner; screw holes are formed in four corners of the pressing seat, and the pressing seat is fixedly connected with the fixing seat through counter bore bolts.

As a further technical scheme of the utility model, the fixing seat is arranged in a hollow shell shape, and a side threaded hole which is convenient for the installation of the vibrating mirror installation shell is formed in one side of the fixing seat away from the laser isolator.

As a further technical scheme of the utility model, the two sides of the bottom of the fixing seat are provided with bottom threaded holes which are convenient to connect with equipment.

As a further technical scheme of the utility model, a matching groove which is convenient for the clamping and fixing of the laser isolator is arranged at the joint of the fixed seat and the pressing seat.

As a further technical scheme of the utility model, one end of the laser isolator, which is far away from the assembly, is connected with a wire protecting sleeve through a nut.

As a further technical scheme of the utility model, the top of the fixing seat is provided with a mounting hole, the periphery of the mounting hole is provided with a threaded hole, and the periphery of the mounting hole is connected with a pressing block through a counter bore bolt.

As a further technical scheme of the utility model, the top of the vibrating mirror installation shell is provided with an inclined plane with an included angle of 12 degrees with the horizontal plane, and the inclined plane is provided with a through hole which is convenient for installing the laser vibrating mirror.

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

1. when the laser marking machine is used, firstly, the laser isolator is inserted into the matching groove, then, the bolt on the pressing seat is locked, so that the laser isolator is tightly clamped between the fixing seat and the pressing seat, the fixation of the laser isolator is completed, then, the vibrating mirror mounting shell is connected with the fixing seat through the bolt, finally, the lead wire penetrates into the fixing seat in the laser isolator and the wire protecting sleeve, the red light indicator and the beam combining mirror are embedded into the mounting hole, the lead wire is pressed and fixed through the pressing block, and then, the vibrating mirror is embedded into the vibrating mirror mounting shell, so that the laser marking machine is assembled, simple in structure and convenient to assemble and disassemble;

2. the utility model adopts the mode of built-in circuit, can realize internal circuit laying, ensures that the circuit is built-in, simplifies the structure of equipment, has better optimization on space utilization and is convenient to disassemble and assemble.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the bottom structure of fig. 1 in the present utility model.

Fig. 3 is a schematic view of the structure of the assembly of the present utility model.

In the figure: 1-a laser isolator, 2-a wire protecting sleeve, 3-an assembly, 4-a pressing block, 5-a vibrating mirror mounting shell and 6-a through hole;

31-fixing seat, 32-mounting hole, 33-side screw hole, 34-bottom screw hole, 35-pressing seat and 36-matching groove.

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. 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.

Referring to fig. 1-3, in an embodiment of the present utility model, a laser path integrated optical bench includes a laser isolator 1, wherein one end of the laser isolator 1 is embedded in an assembly 3, and the other end of the assembly 3 is connected with a vibrating mirror mounting shell 5 through a screw;

the assembly 3 comprises a fixed seat 31, and a pressing seat 35 is arranged at one end of the fixed seat 31 in a matched manner; screw holes are formed in four corners of the pressing seat 35, and the pressing seat is fixedly connected with the fixing seat 31 through counter bore bolts.

Specifically, the fixing seat 31 is in a hollow shell shape, and a side threaded hole 33 which is convenient for the installation of the vibrating mirror installation shell 5 is formed in one side of the fixing seat 31 away from the laser isolator 1; the top of fixing base 31 set up mounting hole 32, set up the screw hole around mounting hole 32 to be connected with pressfitting piece 4 through counter bore bolt.

Through adopting above-mentioned technical scheme, when using, at first insert the laser isolator 1 in the cooperation groove 36, then lock the bolt on the pressure seat 35, thereby tightly chucking the laser isolator 1 between fixing base 31 and pressure seat 35, the fixing of laser isolator 1 has been accomplished, then install the shell 5 with vibrating mirror and pass through the bolt and be connected with fixing base 31 can, finally pass the wire in the laser isolator 1 and the wire protection cover 2 and enter into fixing base 31 inside, inlay red light indicator and beam combiner into mounting hole 32, press through pressfitting piece 4 and fix, and the wire is accepted, then inlay the vibrating mirror into vibrating mirror installation shell 5, thereby the equipment of laser marking machine has been realized, and a structure is simple, easy dismounting.

In this embodiment, two sides of the bottom of the fixing seat 31 are provided with bottom threaded holes 34 for connection with equipment; the connection part of the fixed seat 31 and the pressing seat 35 is provided with a matching groove 36 which is convenient for the clamping and fixing of the laser isolator 1.

By adopting the technical scheme, the device is simple in structure and convenient for installing and fixing the assembly 3 and the equipment.

In this embodiment, the end of the laser isolator 1 far away from the assembly 3 is connected with a wire protecting sleeve 2 through a nut.

Through adopting above-mentioned technical scheme, protect line cover 2 can protect the electric wire, avoids appearing the condition of rupture.

In this embodiment, the top of the vibrating mirror installation shell 5 is provided with an inclined plane with an included angle of 12 degrees with the horizontal plane, and the inclined plane is provided with a through hole 6 which is convenient for installing the laser vibrating mirror.

The working principle of the utility model is as follows: when the laser marking machine is used, firstly, the laser isolator 1 is inserted into the matching groove 36, then, the bolt on the pressing seat 35 is locked, so that the laser isolator 1 is tightly clamped between the fixing seat 31 and the pressing seat 35, the fixation of the laser isolator 1 is completed, then, the vibrating mirror mounting shell 5 is connected with the fixing seat 31 through the bolt, finally, a lead penetrates into the fixing seat 31 in the laser isolator 1 and the wire protecting sleeve 2, the red light indicator and the beam combining mirror are embedded into the mounting hole 32, the lead is pressed and fixed through the pressing block 4, and then, the vibrating mirror is embedded into the vibrating mirror mounting shell 5, so that the laser marking machine is assembled, the structure is simple, and the dismounting is convenient;

the mode setting of adopting the circuit to embed can realize inside laying the circuit for the circuit is built-in, has simplified the structure of equipment, has had better optimization to the space utilization, and the dismouting is comparatively convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a laser light path integrated optical bench which characterized in that: the device comprises a laser isolator (1), wherein one end of the laser isolator (1) is embedded in an assembly (3), and the other end of the assembly (3) is connected with a vibrating mirror mounting shell (5) through a screw;

the assembly (3) comprises a fixed seat (31), and a pressing seat (35) is arranged at one end of the fixed seat (31) in a matched mode; screw holes are formed in four corners of the pressing seat (35), and the pressing seat is fixedly connected with the fixing seat (31) through counter bore bolts.

2. The laser light path integrated optical bench of claim 1 wherein: the fixing seat (31) is arranged in a hollow shell shape, and a side threaded hole (33) which is convenient for the installation of the vibrating mirror installation shell (5) is formed in one side of the fixing seat (31) away from the laser isolator (1).

3. The laser light path integrated optical bench of claim 2 wherein: the two sides of the bottom of the fixed seat (31) are provided with bottom threaded holes (34) which are convenient to connect with equipment.

4. A laser light path integrated optical bench according to claim 3 and wherein: the connection part of the fixed seat (31) and the pressing seat (35) is provided with a matching groove (36) which is convenient for the clamping and fixing of the laser isolator (1).

5. The laser light path integrated optical bench of claim 1 wherein: one end, far away from the assembly (3), of the laser isolator (1) is connected with a wire protection sleeve (2) through a nut.

6. The laser light path integrated optical bench of claim 4 wherein: the top of fixing base (31) set up mounting hole (32), set up the screw hole around mounting hole (32) to be connected with pressfitting piece (4) through counter bore bolt.

7. The laser light path integrated optical bench of claim 4 wherein: the top of the vibrating mirror installation shell (5) is provided with an inclined plane with an included angle of 12 degrees with the horizontal plane, and the inclined plane is provided with a through hole (6) which is convenient for installing the laser vibrating mirror.