CN218964378U

CN218964378U - High-precision laser marking machine

Info

Publication number: CN218964378U
Application number: CN202320108541.0U
Authority: CN
Inventors: 张志国; 朱世忠
Original assignee: Qinhuangdao Fengtai Automation Equipment Manufacturing Co ltd
Current assignee: Qinhuangdao Fengtai Automation Equipment Manufacturing Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-05-05
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a high-precision laser marking machine, which comprises a laser marking machine shell, wherein one side of the laser marking machine shell is provided with an opening, a conveying device connected with the front and rear inner walls of the laser marking machine shell is arranged in the laser marking machine shell, the top end of the conveying device is provided with a fixed table, and the rear side of the top end of the fixed table is provided with a vertical plate; the beneficial effects are as follows: through setting up the fixed station on conveyor to set up a plurality of slidable positioning jig that distribute from top to bottom on the riser on the fixed station, the pushing mechanism on the cooperation riser can drive flexible rectangular backward movement, and flexible rectangular can drive the positioning jig backward movement of corresponding quantity (through the length of adjusting flexible rectangular) at the in-process of backward movement, thereby expose required positioning jig, thereby can realize different positioning jigs (the different treat that the tool of difference corresponds mark article, can treat to beat the switching that mark article plays good positioning effect, improves marking accuracy), and simple operation is convenient.

Description

High-precision laser marking machine

Technical Field

The utility model relates to the technical field of laser marking machines, in particular to a high-precision laser marking machine.

Background

A laser marking machine is a device that uses a laser beam to mark the surface of a variety of substances with permanent marks (patterns, trademarks, and words).

In order to improve the marking precision of the laser marking machine, the object to be marked is usually clamped on the corresponding positioning jig at present, the object to be marked cannot shake, and meanwhile, the marking surface is vertically upwards, so that the marking precision of the laser marking machine can be improved. When another object to be marked needs to be marked, a worker is required to detach the existing positioning jig (screw on the positioning jig is dismounted by a screwdriver), and then the positioning jig of another specification is reinstalled, so that the replacement of different positioning jigs is very inconvenient.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a high-precision laser marking machine to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a high accuracy laser marking machine, includes the laser marking casing, one side of laser marking casing is equipped with the opening, the inside of laser marking casing is equipped with the conveyor who is connected with its front and back inner wall, conveyor's top is equipped with the fixed station, the top rear side of fixed station is equipped with the riser, the front of riser is equipped with a plurality of pairs of upper and lower distributions and runs through to the slide bar of rear, every pair the front end of slide bar all is equipped with the location tool, every the slide bar all overlaps and is equipped with the spring, the front of riser is equipped with pushing mechanism, the inside top of laser marking casing is equipped with the cylinder, the bottom of cylinder is equipped with the mounting panel, the bottom of mounting panel is equipped with the laser marking machine body.

Preferably, the pushing mechanism comprises a motor positioned at the rear of the vertical plate, a screw rod penetrating through the front of the vertical plate is arranged at the front end of the motor, a limiting protruding rod is arranged at the front end of the vertical plate, sliding strips are sleeved on the limiting protruding rod and the screw rod, a telescopic strip is connected between the sliding strips, and the telescopic strip is positioned right in front of the positioning jig.

Preferably, the thickness of each part is the same about the flexible rectangular, just the sliding contact surface of flexible rectangular all is equipped with the friction layer.

Preferably, the vertical plate is of an L-shaped structure, and the contact surface of the screw rod and the vertical plate is of a smooth structure.

Preferably, the back of each sliding rod is provided with a baffle plate in threaded connection with the sliding rod, and each baffle plate is of a circular structure.

Preferably, a pair of stable sliding strips are arranged on the front side and the rear side of the fixed table, and the stable sliding strips are horizontally and slidably connected with the front inner wall and the rear inner wall of the laser marking machine shell.

Preferably, a storage box is arranged at the bottom end of the laser marking machine shell, and a plurality of supporting feet are arranged at the bottom end of the storage box.

The beneficial effects of the utility model are as follows:

1. the fixing table is arranged on the conveying device, the plurality of sliding positioning jigs which are distributed up and down are arranged on the vertical plate on the fixing table, the telescopic strip can be driven to move backwards by being matched with the pushing mechanism on the vertical plate, the corresponding number of positioning jigs (by adjusting the length of the telescopic strip) can be driven to move backwards by the telescopic strip in the backward moving process, so that the required positioning jigs are exposed, the good positioning effect of different positioning jigs (different objects to be marked corresponding to different jigs can be realized quickly, the marking precision is improved), the operation is simple and convenient, the cylinder and the mounting plate are arranged, the horizontal height of the laser marking machine body can be adjusted, the laser marking machine can be suitable for the objects to be marked with different horizontal heights, and the marking effect is good;

2. through setting up conveyor, adjustable position of waiting to beat the mark article to can improve the marking scope of laser marking machine, and set up stable draw runner, can improve the mobility stability of fixed station, and then improve the marking precision of laser marking machine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a high precision laser marking machine according to an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view of a conveyor in a high precision laser marking machine according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of A in FIG. 2 of a high precision laser marking machine according to an embodiment of the present utility model;

fig. 4 is a side view of a pushing mechanism in a high precision laser marking machine according to an embodiment of the present utility model.

In the figure:

1. a laser marking machine shell; 2. an opening; 3. a conveying device; 4. a fixed table; 5. a riser; 6. a slide bar; 7. positioning jig; 8. a cylinder; 9. a mounting plate; 10. a laser marking machine body; 11. a motor; 12. a screw; 13. a limit protruding rod; 14. sliding the strip; 15. a telescopic strip; 16. a baffle; 17. a stabilizing slide; 18. a storage box; 19. supporting feet; 20. and (3) a spring.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a high-precision laser marking machine.

Embodiment one;

as shown in fig. 1-4, the high-precision laser marking machine according to the embodiment of the utility model comprises a laser marking machine shell 1, wherein one side of the laser marking machine shell 1 is provided with an opening 2, the inside of the laser marking machine shell 1 is provided with a conveying device 3 connected with the front and rear inner walls of the laser marking machine shell, the top end of the conveying device 3 is provided with a fixed table 4, the rear side of the top end of the fixed table 4 is provided with a vertical plate 5, the front surface of the vertical plate 5 is provided with a plurality of pairs of sliding rods 6 which are distributed up and down and penetrate to the rear of the fixed table, the front end of each pair of sliding rods 6 is provided with a positioning jig 7, each sliding rod 6 is sleeved with a spring 20, the front surface of the vertical plate 5 is provided with a pushing mechanism, the top end of the inside of the laser marking machine shell 1 is provided with a cylinder 8, the bottom end of the cylinder 8 is provided with a mounting plate 9, and the bottom end of the mounting plate 9 is provided with a laser marking machine body 10.

Embodiment two;

as shown in fig. 1-4, according to the high-precision laser marking machine of the embodiment of the utility model, the pushing mechanism includes a motor 11 located at the rear of the riser 5, a screw rod 12 penetrating to the front of the riser 5 is provided at the front end of the motor 11, a limit protruding rod 13 is provided at the front end of the riser 5, sliding strips 14 are sleeved on the limit protruding rod 13 and the screw rod 12, a telescopic strip 15 is connected between the two sliding strips 14, the telescopic strip 15 is located right in front of the positioning jig 7, the motor 11 is started, the telescopic strip 15 can be driven to move backwards, the telescopic strip 15 can drive a corresponding number of positioning jigs 7 to move backwards, so that the required positioning jigs 7 are exposed, and the switching of different positioning jigs 7 is realized, the thickness of each part of the telescopic strip 15 is the same, when the telescopic strip 15 is pushed, the sliding contact surface of the telescopic strip 15 is provided with a friction layer, the friction barrier when the telescopic strip 15 stretches, when the telescopic strip 15 is subjected to an external force, the length of the telescopic strip 15 is not changed, the riser 5 is in L-shaped structure, the contact surface of the riser 12 is prevented from being in contact with the screw rod 12, and the rotating stability is improved, and the contact surface of the vertical strip 12 is prevented from being rotated, and the rotating stability is improved, and the contact surface of the screw rod 12 is prevented from being rotated, and the vertical surface is 12 is simultaneously, when the rotating.

Embodiment three;

as shown in fig. 1-4, according to the high-precision laser marking machine provided by the embodiment of the utility model, the back surface of each slide bar 6 is provided with the baffle 16 in threaded connection with the slide bar, each baffle 16 is of a circular structure, the baffle 16 has a good limiting effect on the movement of the slide bar 6, and the spring 20 is matched, so that the spring 20 has a large elastic force, the stability of the positioning jig 7 in a normal state can be improved, the shaking and offset phenomenon of the positioning jig 7 is avoided, and meanwhile, the positioning jig 7 is convenient to replace.

Fourth embodiment;

as shown in fig. 1-4, according to the high-precision laser marking machine of the embodiment of the utility model, a pair of stable sliding strips 17 are arranged on the front side and the rear side of the fixed table 4, the stable sliding strips 17 are horizontally and slidably connected with the front inner wall and the rear inner wall of the laser marking machine shell 1, and the moving stability of the fixed table 4 is improved, so that the marking precision of the laser marking machine is effectively improved.

Fifth embodiment;

as shown in fig. 1-4, according to the high-precision laser marking machine of the embodiment of the utility model, the bottom end of the laser marking machine shell 1 is provided with the storage box 18, so that a plurality of common tools or other articles can be stored, no staff is required to search around, and the bottom end of the storage box 18 is provided with the plurality of supporting feet 19, so that the whole laser marking machine has a good supporting effect.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, according to the shape of an object to be marked, a corresponding positioning jig 7 is selected, the telescopic strip 15 is adjusted to a proper length, the motor 11 is started, the screw 12 is rotated to drive the sliding strip 14 and the telescopic strip 15 to move backwards, the corresponding number of positioning jigs 7 can be driven to move backwards in the backward moving process of the telescopic strip 15, the springs 20 are elastically contracted, the required positioning jigs 7 are exposed, the object to be marked is placed in a positioning clamping groove on the positioning jig 7, positioning fixation of the object to be marked can be realized, marking precision is improved, the conveying device 3 moves the object to be marked to the downward moving of the laser marking machine body 10, the cylinder 8 drives the laser marking machine body 10 to move downwards to a proper height for marking, the conveying device 3 drives the object to be marked to move horizontally, so that the laser marking machine body 10 can be marked in a large range, after the laser marking machine body 10 moves upwards to reset, the object to be marked is moved close to the opening 2 to reset, and the object to be marked is taken out; when the positioning jig 7 needs to be replaced, the baffle 16 is rotated, the positioning jig 7 with the slide rod 6 is directly pulled out, the positioning jig 7 with the other specification is inserted, and the baffle 16 is installed again in a threaded mode.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a high accuracy laser marking machine, its characterized in that, including laser marking casing (1), one side of laser marking casing (1) is equipped with opening (2), the inside of laser marking casing (1) is equipped with conveyor (3) that are connected rather than inner wall around, the top of conveyor (3) is equipped with fixed station (4), the top rear side of fixed station (4) is equipped with riser (5), the front of riser (5) is equipped with a plurality of slide bars (6) to upper and lower distribution and run through to the rear thereof, every to the front end of slide bar (6) all is equipped with positioning jig (7), every slide bar (6) all overlap and are equipped with spring (20), the front of riser (5) is equipped with pushing mechanism, the inside top of laser marking casing (1) is equipped with cylinder (8), the bottom of cylinder (8) is equipped with mounting panel (9), the bottom of mounting panel (9) is equipped with laser marking machine body (10).

2. The high-precision laser marking machine according to claim 1, wherein the pushing mechanism comprises a motor (11) positioned behind the vertical plate (5), a screw rod (12) penetrating through the front of the vertical plate (5) is arranged at the front end of the motor (11), a limit protruding rod (13) is arranged at the front end of the vertical plate (5), sliding strips (14) are sleeved on the limit protruding rod (13) and the screw rod (12), a telescopic strip (15) is connected between the two sliding strips (14), and the telescopic strip (15) is positioned right in front of the positioning jig (7).

3. The high-precision laser marking machine according to claim 2, wherein the thickness of each part of the telescopic strip (15) is the same, and the sliding contact surfaces of the telescopic strips (15) are provided with friction layers.

4. A high precision laser marking machine as claimed in claim 2, characterized in that the riser (5) is of L-shaped configuration, and the contact surface of the screw (12) with the riser (5) is of smooth configuration.

5. A high precision laser marking machine as claimed in claim 1, characterized in that the back of each slide bar (6) is provided with a baffle (16) in threaded connection therewith, each baffle (16) being of circular configuration.

6. The high-precision laser marking machine according to claim 1, wherein a pair of stable sliding strips (17) are arranged on the front side and the rear side of the fixed table (4), and the stable sliding strips (17) are horizontally and slidably connected with the front inner wall and the rear inner wall of the laser marking machine shell (1).

7. The high-precision laser marking machine according to claim 1, wherein a storage box (18) is arranged at the bottom end of the laser marking machine shell (1), and a plurality of supporting feet (19) are arranged at the bottom end of the storage box (18).