CN219443867U - Cutting head support of laser cutting machine - Google Patents

Abstract

The utility model discloses a cutting head support of a laser cutting machine, which belongs to the field of supports and comprises a mounting support body, wherein the front end of the mounting support body is provided with a cutting head body, the rear end of the cutting head body is provided with a mounting connecting block, the upper end and the lower end of the mounting connecting block are symmetrically provided with two mounting slots, the mounting support body is symmetrically provided with two fixed connecting structures, each fixed connecting structure consists of a connecting substrate, a fixed plugboard, a connecting guide post, a spring and a pull block, the fixed plugboard is arranged at the inner end of the connecting substrate, the connecting guide post is arranged at the outer end of the fixed plugboard, the spring is sleeved on the connecting guide post, the pull block is arranged at the outer end of the connecting guide post, the mounting connecting block is arranged on the cutting head body through arranging the fixed connecting structure on the mounting support body, and the mounting connecting block is matched with the mounting connecting block, so that the dismounting steps of the cutting head body and the mounting support body can be simplified, and the dismounting efficiency of the cutting head body and the mounting support body can be improved.

Description

Cutting head support of laser cutting machine

Technical Field

The utility model relates to the field of brackets, in particular to a cutting head bracket of a laser cutting machine.

Background

The laser cutting machine focuses laser emitted from the laser into laser beams with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. Laser cutting is accomplished using high power density energy generated after laser focusing. Under the control of a computer, a laser is discharged through pulse, so that a controlled pulse laser with high repetition frequency is output, a beam with a certain frequency and a certain pulse width is formed, the pulse laser beam is conducted and reflected through a light path and focused on the surface of a processed object through a focusing lens group, fine light spots with high energy density are formed, and the light spots are positioned near the surface to be processed so as to melt or gasify the processed material at a high temperature instantaneously. Each high-energy laser pulse instantaneously splashes a tiny hole on the surface of the object, and under the control of a computer, the laser processing head and the processed material perform continuous relative motion dotting according to a pre-drawn pattern, so that the object is processed into a desired shape.

The cutting head of the laser cutting machine needs to be installed on the laser cutting machine by using a bracket, the cutting head of the traditional laser cutting machine is fixedly connected with the bracket for installing the cutting head of the traditional laser cutting machine by means of bolts and the like, and the installation and connection steps are complicated, so that the disassembly and assembly efficiency of the cutting head of the laser cutting machine and the bracket is low, and the cutting head bracket of the laser cutting machine is convenient for disassembly and assembly.

Disclosure of Invention

The utility model mainly aims to provide a cutting head bracket of a laser cutting machine, which can effectively solve the problems in the background technology.

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

the utility model provides a laser cutting machine cutting head support, includes the installing support main part, the cutting head main part is installed to the front end of installing support main part, the installation connecting block is installed to the rear end of cutting head main part, two installation slots have been seted up to the upper and lower both ends symmetry of installation connecting block, two fixed connection structures are installed to the symmetry in the installing support main part, fixed connection structure comprises connection base plate, fixed picture peg, connection guide pillar, spring and pull block, the inner at connection base plate is installed to the fixed picture peg, the outer end at fixed picture peg is installed to the connection guide pillar, the spring housing is established on the connection guide pillar, the outer end at the connection guide pillar is installed to the pull block.

Preferably, the mounting bracket main body is composed of a main body substrate and a mounting substrate, the two mounting substrates are symmetrically arranged at the left end and the right end of the main body substrate, and the main body substrate and the mounting substrate are fixedly connected.

Preferably, the rear end of the main body substrate is provided with a mounting groove, the front end of the main body substrate is provided with a mounting penetrating groove, the mounting groove is mutually communicated with the mounting penetrating groove, the upper end and the lower end of the main body substrate are symmetrically provided with two communication perforations, and the two communication perforations respectively penetrate the upper end and the lower end of the main body substrate through the mounting groove.

Preferably, two mounting through holes are symmetrically formed in the mounting substrate, and the front end and the rear end of the mounting substrate are penetrated by the mounting through holes.

Preferably, the cutting head main body is fixedly connected with the installation connecting block, and the installation connecting block is backwards inserted into the installation through groove and the installation groove which are formed in the main body substrate.

Preferably, the connecting base plate on the fixed connecting structure is fixedly connected with the fixed plugboard and the connecting guide post, the connecting base plate, the connecting guide post and the spring are all positioned in the mounting groove formed in the rear end of the main body base plate, the fixed plugboard is inserted into the mounting groove formed in the mounting connecting block, the pull block is positioned on the outer side of the main body base plate, and the connecting guide post passes through the communicating through hole formed in the main body base plate outwards and is fixedly connected with the pull block.

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

through set up fixed connection structure in the installing support main part to and set up the installation connecting block in the cutting head main part, and make fixed connection structure and installation connecting block cooperate, can simplify the dismouting step of cutting head main part and installing support main part, thereby can promote the dismouting efficiency of cutting head main part and installing support main part.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the cutting head body and the mounting connection block of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting bracket body of the present utility model;

fig. 4 is a schematic structural view of the fixing connection structure of the present utility model.

In the figure: 1. a mounting bracket body; 2. a cutting head body; 3. a fixed connection structure; 4. a main body substrate; 5. a mounting substrate; 6. mounting through holes; 7. a mounting groove; 8. a communication perforation; 9. installing a through groove; 10. installing a connecting block; 11. installing a slot; 12. a connection substrate; 13. fixing the plugboard; 14. connecting guide posts; 15. a spring; 16. pulling blocks.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a laser cutting machine cutting head support comprises a mounting support body 1, a cutting head main body 2 is mounted at the front end of the mounting support body 1, the mounting support body 1 is composed of a main body substrate 4 and a mounting substrate 5, the mounting substrate 5 is provided with two mounting grooves 7 symmetrically mounted at the left end and the right end of the main body substrate 4, the main body substrate 4 and the mounting substrate 5 are fixedly connected, mounting grooves 9 are formed in the rear end of the main body substrate 4, mounting grooves 7 are mutually communicated with the mounting grooves 9, two communication perforations 8 are symmetrically formed in the upper end and the lower end of the main body substrate 4, the two communication perforations 8 are respectively communicated with the mounting grooves 7, two mounting through holes 6 are symmetrically formed in the mounting substrate 5, the front end and the rear end of the mounting substrate 5 are communicated through the mounting through holes 6, and when mounting, the cutting head main body 2 can be mounted on the laser cutting machine through the mounting support body 1.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, the rear end of the cutting head main body 2 is provided with a mounting connection block 10, two mounting slots 11 are symmetrically arranged at the upper end and the lower end of the mounting connection block 10, the cutting head main body 2 and the mounting connection block 10 are fixedly connected, the mounting connection block 10 is inserted into a mounting through groove 9 and a mounting groove 7 which are formed in the main body substrate 4, two fixed connection structures 3 are symmetrically arranged on the mounting support main body 1, the fixed connection structures 3 are formed by a connection substrate 12, a fixed plug 13, a connection guide post 14, a spring 15 and a pull block 16, the fixed plug 13 is arranged at the inner end of the connection substrate 12, the connection guide post 14 is arranged at the outer end of the fixed plug 13, the spring 15 is sleeved on the connection guide post 14, the pull block 16 is arranged at the outer end of the connection guide post 14, the connection substrate 12 and the fixed plug 13 on the fixed connection structure 3, the connection guide post 14 are fixedly connected, the connection substrate 12, the connection guide post 14 and the spring 15 are respectively positioned in the mounting grooves 7 formed in the rear end of the main body substrate 4, the fixed plug 13 is inserted into the mounting slots 11 formed in the mounting connection block 10, the fixed plug 16 is positioned in the mounting structure 16, the fixed plug 16 is positioned at the outer side of the connection substrate 4 and the mounting support main body substrate 4, the mounting support main body 2 is arranged on the mounting support 2 and the mounting support 2, the cutting head main body 2 is detachably mounted on the main body 1, and the main body 2 is arranged at the mounting structure 2, the mounting structure is matched with the mounting connection support 2, and the cutting head 2 is mounted on the mounting connection support 2.

It should be noted that, in the present utility model, when the cutting head main body 2 and the mounting bracket main body 1 are assembled, the pull block 16 on the fixed connection structure 3 needs to be pulled outwards, so that the pull block 16 pulls the fixed insertion plate 13 outwards through the connection guide post 14 and the connection substrate 12, at this time, the connection substrate 12 compresses the spring 15, then the mounting connection block 10 at the rear end of the cutting head main body 2 can be inserted into the mounting through groove 9 and the mounting groove 7, finally the cutting head main body 2 is contacted with the mounting bracket main body 1, and finally the pulled pull block 16 is released, at this time, the spring 15 pushes the connection substrate 12 and the fixed insertion plate 13 towards the mounting connection block 10, at this time, the fixed insertion plate 13 is inserted into the mounting slot 11 formed on the mounting connection block 10, at this time, the assembly of the cutting head main body 2 and the mounting bracket main body 1 is completed.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a laser cutting machine cutting head support, includes installing support main part (1), cutting head main part (2), its characterized in that are installed to the front end of installing support main part (1): the cutting head is characterized in that an installation connecting block (10) is installed at the rear end of the cutting head main body (2), two installation slots (11) are symmetrically formed in the upper end and the lower end of the installation connecting block (10), two fixed connection structures (3) are symmetrically installed on the installation support main body (1), each fixed connection structure (3) comprises a connection substrate (12), a fixed inserting plate (13), a connection guide pillar (14), a spring (15) and a pull block (16), the fixed inserting plate (13) is installed at the inner end of the connection substrate (12), the connection guide pillar (14) is installed at the outer end of the fixed inserting plate (13), the spring (15) is sleeved on the connection guide pillar (14), and the pull block (16) is installed at the outer end of the connection guide pillar (14).

2. A laser cutter head holder as defined in claim 1, wherein: the mounting bracket comprises a main body substrate (4) and a mounting substrate (5), wherein the two mounting substrates (5) are symmetrically arranged at the left end and the right end of the main body substrate (4), and the main body substrate (4) and the mounting substrate (5) are fixedly connected.

3. A laser cutter head holder as defined in claim 2, wherein: the mounting groove (7) has been seted up to the rear end of main body base plate (4), install and wear groove (9) has been seted up to the front end of main body base plate (4), install groove (7) and install and wear groove (9) to link up each other, two intercommunication perforation (8) have been seted up to the upper and lower both ends symmetry of main body base plate (4), two intercommunication perforation (8) link up upper and lower both ends and mounting groove (7) of main body base plate (4) respectively.

4. A laser cutter head holder as claimed in claim 3, wherein: two mounting through holes (6) are symmetrically formed in the mounting substrate (5), and the front end and the rear end of the mounting substrate (5) are penetrated by the mounting through holes (6).

5. A laser cutter head holder as defined in claim 4, wherein: the cutting head main body (2) is fixedly connected with the installation connecting block (10), and the installation connecting block (10) is backwards inserted into the installation through groove (9) and the installation groove (7) which are formed in the main body substrate (4).

6. A laser cutter head holder as defined in claim 5, wherein: connection base plate (12) and fixed picture peg (13), connection guide pillar (14) on fixed connection structure (3) are fixed connection, connection base plate (12), connection guide pillar (14) and spring (15) all are located mounting groove (7) that main body base plate (4) rear end was seted up, fixed picture peg (13) insert in mounting slot (11) that set up on installation connecting block (10), pull block (16) are located the outside of main body base plate (4), connect behind communication perforation (8) that set up on guide pillar (14) outwards passed main body base plate (4) with pull block (16) fixed connection.