CN216177642U

CN216177642U - Laser head sliding device of laser marking machine

Info

Publication number: CN216177642U
Application number: CN202122810321.6U
Authority: CN
Inventors: 杨彬; 何慧清; 王苏州
Original assignee: Standard Optoelectronic Technology Hangzhou Co ltd
Current assignee: Standard Optoelectronic Technology Hangzhou Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-05
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a laser head sliding device of a laser marking machine, and relates to the technical field of laser marking machines. The utility model comprises an operating platform, wherein a support column is arranged on the operating platform, a first threaded rod is rotationally matched in the support column, a first U-shaped plate is in threaded fit on the first threaded rod, and a first clamping groove and two second clamping grooves are formed in the first U-shaped plate. According to the laser head fixing device, the second clamping groove used for fixing and releasing the fixed clamping block is formed in the first U-shaped plate, so that the laser head with a fault can be conveniently replaced and maintained, the second clamping groove is arranged, the sliding rod drives the clamping block under the driving of the inclined block, the clamping block slides in and slides out of the second clamping groove, the clamping block is fixed and released through the second clamping groove, and the installation and disassembly processes of the laser head are more convenient.

Description

Laser head sliding device of laser marking machine

Technical Field

The utility model belongs to the technical field of laser marking machines, and particularly relates to a laser head sliding device of a laser marking machine.

Background

The laser head sliding device of the laser marking machine is a device for driving a marking head of the laser marking machine, and the laser marking machine is used for marking permanent marks on the surfaces of various materials by using laser beams. The marking effect is to expose deep layer material by the evaporation of surface layer material, thereby carving exquisite patterns, trademarks and characters.

When current laser marking machine is printed on the part, put the part under laser marking machine's laser head earlier, the position of adjustment part and the height of laser head, make the distance between the laser head of marking surface and the laser marking machine of part equal the focus of laser, at present, laser marking machine's laser head is fixed on laser marking machine's organism, and difficult dismantlement, and laser marking machine's laser head need overhaul and change it when using for a long time, because the laser head is fixed on laser marking machine's organism, it is comparatively difficult that the laser head is dismantled, cause laser marking inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser head sliding device of a laser marking machine, which solves the technical problem that the laser head of the existing laser marking machine is not easy to disassemble.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a laser head sliding device of a laser marking machine comprises an operating platform, wherein a supporting column is arranged on the operating platform, a first threaded rod is rotationally matched in the supporting column, a first U-shaped plate is in threaded fit on the first threaded rod, and a first clamping groove and two second clamping grooves are formed in the first U-shaped plate;

the sliding arm is located on one side of the first U-shaped plate, a second threaded rod is in threaded fit with the inner thread of the sliding arm, a second U-shaped plate is in threaded fit with the second threaded rod, two sliding rods are in elastic and sliding fit with one side of the sliding arm, a slope block matched with the second U-shaped plate is installed at one end of each sliding rod, and a clamping block is installed at the other end of each sliding rod.

Optionally, a slide way is arranged on one side of the supporting column, the first threaded rod is located in the slide way, a sliding plate is arranged on the first threaded rod in a threaded fit mode, and the first U-shaped plate is arranged on one side of the sliding plate.

Optionally, a first guide rod in sliding fit with the sliding plate is arranged in the slideway, a turntable is arranged at one end of the first threaded rod, and a rotating rod is arranged at one side of the turntable.

Optionally, two connecting plates are installed on one side of the sliding arm, the sliding rod is in sliding fit in the connecting plates, a spring is installed between the inclined plane block and the connecting plates, a connecting column is installed at one end of the sliding rod, and the clamping block is installed on one side of the connecting column.

Optionally, one end of the sliding arm is provided with the laser head, and one side of the sliding arm is provided with a second guide rod in sliding fit with the second U-shaped plate.

Optionally, one side of the inclined plane block is provided with an inclined plane, and the inclined plane faces the second U-shaped plate.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the second clamping groove for fixing and releasing the fixture block is formed in the first U-shaped plate, so that the fault laser head can be conveniently replaced and maintained, the fixture block is driven by the sliding rod under the driving of the inclined block through the arrangement of the second clamping groove, the fixture block slides in and out of the second clamping groove, the fixture block is fixed and released through the second clamping groove, and the installation and disassembly processes of the laser head are more convenient.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic structural diagram at B in fig. 3.

Wherein the figures include the following reference numerals:

the device comprises an operating table 1, a supporting column 2, a slideway 3, a first threaded rod 4, a first U-shaped plate 5, a first clamping groove 6, a second clamping groove 7, a sliding arm 8, a second threaded rod 9, a rotating block 10, a connecting plate 11, a sliding rod 12, an inclined plane block 13, a connecting column 14, a clamping block 15, a spring 16, a second U-shaped plate 17, a second guide rod 18, a turntable 19, a rotating rod 20 and a sliding plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-4, in the present embodiment, a laser head sliding device of a laser marking machine is provided, which includes: the device comprises an operating table 1, wherein a supporting column 2 is arranged on the operating table 1, a first threaded rod 4 is rotationally matched in the supporting column 2, a first U-shaped plate 5 is in threaded fit on the first threaded rod 4, and a first clamping groove 6 and two second clamping grooves 7 are formed in the first U-shaped plate 5;

the sliding arm 8 is located on one side of the first U-shaped plate 5, a second threaded rod 9 is in threaded fit with the sliding arm 8, a second U-shaped plate 17 is in threaded fit with the second threaded rod 9, two sliding rods 12 are in elastic and sliding fit with one side of the sliding arm 8, an inclined plane block 13 matched with the second U-shaped plate 17 is installed at one end of each sliding rod 12, and a clamping block 15 is installed at the other end of each sliding rod 12.

When the laser head with the fault needs to be overhauled and replaced, the second threaded rod 9 is rotated, the second threaded rod 9 drives the second U-shaped plate 17 to relieve the limit of the inclined block 13, the inclined block 13 is reset under the elastic action, the inclined block 13 drives the clamping block 15 to slide out of the second clamping groove 7 through the sliding rod 12, then the sliding arm 8 is moved, the sliding arm 8 drives the laser head to move, and the laser head with the fault can be replaced and maintained;

when the laser head needs to be installed, the steps are referred to.

Through offer the second draw-in groove 7 that is used for fixing, removes fixed fixture block 15 on first U-shaped plate 5, convenient change and maintenance to the laser head that has a fault, the setting of second draw-in groove 7 has realized slide bar 12 and has driven fixture block 15 under the drive of inclined plane piece 13, so that fixture block 15 slides in second draw-in groove 7, the roll-off, in order to realize fixing and removing fixedly fixture block 15 through second draw-in groove 7, make the laser head installation, the process of dismantlement is more convenient.

Referring to fig. 1, a slide 3 is disposed on one side of a supporting column 2, a first threaded rod 4 is disposed in the slide 3, a sliding plate 21 is screwed on the first threaded rod 4, a first U-shaped plate 5 is disposed on one side of the sliding plate 21, a first guide rod slidably engaged with the sliding plate 21 is disposed in the slide 3, a rotating plate 19 is disposed at one end of the first threaded rod 4, and a rotating rod 20 is disposed on one side of the rotating plate 19, so that the rotating plate 19 is driven to rotate by the rotating rod 20.

Referring to fig. 4, in the embodiment, two connecting plates 11 are installed on one side of the sliding arm 8, the sliding rod 12 is slidably fitted in the connecting plates 11, a spring 16 is installed between the inclined block 13 and the connecting plates 11, a connecting column 14 is installed at one end of the sliding rod 12, a clamping block 15 is installed at one side of the connecting column 14, a laser head is installed at one end of the sliding arm 8, a second guide rod 18 slidably fitted with a second U-shaped plate 17 is installed at one side of the sliding arm 8, an inclined surface is installed at one side of the inclined surface block 13, and the inclined surface faces the second U-shaped plate 17, so that the second U-shaped plate 17 drives the inclined surface block 13 to slide through the inclined surface.

Example 1: in one aspect of the embodiment, in order to minimize the inclination of the sliding plate 21 during sliding, the present embodiment provides two alternative embodiments.

Example 1.1, in this example, the sliding plate 21 is located in the slideway 3, which reduces the occurrence of the sliding plate 21 inclining during sliding, and further improves the stability of the sliding plate 21 during sliding.

Embodiment 1.2, in this embodiment, the sliding plate 21 is in sliding fit with the first guide rod, so that the sliding plate 21 is prevented from shaking during sliding.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a laser marking machine laser head slider which characterized in that includes:

the device comprises an operating table (1), wherein a supporting column (2) is arranged on the operating table (1), a first threaded rod (4) is rotationally matched in the supporting column (2), a first U-shaped plate (5) is in threaded fit on the first threaded rod (4), and a first clamping groove (6) and two second clamping grooves (7) are formed in the first U-shaped plate (5);

slide arm (8), and slide arm (8) are located one side of first U-shaped board (5), and slide arm (8) interior screw-thread fit has second threaded rod (9), and screw-thread fit has second U-shaped board (17) on second threaded rod (9), and slide arm (8) one side elasticity and sliding fit have two slide bars (12), slide bar (12) one end install with second U-shaped board (17) complex bevel piece (13), fixture block (15) have been installed to the slide bar (12) other end.

2. The laser marking machine laser head sliding device according to claim 1, characterized in that a slide way (3) is opened at one side of the supporting column (2), the first threaded rod (4) is positioned in the slide way (3), a sliding plate (21) is screwed on the first threaded rod (4), and the first U-shaped plate (5) is installed at one side of the sliding plate (21).

3. The laser marking machine laser head sliding device according to claim 2, characterized in that the slide way (3) is provided with a first guiding rod which is slidably engaged with the sliding plate (21), one end of the first threaded rod (4) is provided with a rotating disc (19), and one side of the rotating disc (19) is provided with a rotating rod (20).

4. The laser marking machine laser head sliding device according to claim 1, characterized in that one side of the sliding arm (8) is provided with two connecting plates (11), the sliding rod (12) is slidably fitted in the connecting plates (11), a spring (16) is arranged between the bevel block (13) and the connecting plates (11), one end of the sliding rod (12) is provided with a connecting column (14), and the clamping block (15) is arranged on one side of the connecting column (14).

5. The laser marking machine laser head sliding device according to claim 1, characterized in that one end of the sliding arm (8) is provided with a laser head, and one side of the sliding arm (8) is provided with a second guide rod (18) which is in sliding fit with the second U-shaped plate (17).

6. The laser marking machine head slide device according to claim 1, characterized in that one side of the sloping block (13) is provided with a slope, and the slope is directed towards the second U-shaped plate (17).