CN215846370U

CN215846370U - Protective device for laser marking machine

Info

Publication number: CN215846370U
Application number: CN202121967308.5U
Authority: CN
Inventors: 郭承武; 全伟红; 王星
Original assignee: Xiangyang Hao Zheng Industrial Co ltd
Current assignee: Xiangyang Hao Zheng Industrial Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-18
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a protection device for a laser marking machine, which comprises a workbench and a cabinet body, wherein the top of the workbench is fixedly connected with an installation rod, the top of the installation rod is fixedly connected with a marking table, the top of the workbench is fixedly connected with a protective cover, a filtering mechanism is arranged inside the protective cover, the front side of the marking table is provided with a dust absorption mechanism, the filtering mechanism comprises a first filter screen, and the tops of two sides of the inner wall of the protective cover are fixedly connected with U-shaped frames. This a protector for laser marking machine sets up the protection casing on marking machine, prevents that the staff from touching laser carelessly, has improved the security when marking, and the protection casing inner wall all sets up the filter screen with the top simultaneously, prevents that smoke and dust and particulate matter from gluing on the protection casing inner wall, and the clearance of being not convenient for has alleviateed staff's the amount of labour, directly takes out the filter screen during the clearance can from the protection casing.

Description

Protective device for laser marking machine

Technical Field

The utility model relates to the technical field of laser marking machines, in particular to a protective device for a laser marking machine.

Background

The laser marking machine is to use laser beam to mark permanent marks on the surfaces of various materials, the marking effect is to expose deep materials by the evaporation of surface materials, thereby carving exquisite patterns, trademarks and characters, wherein the laser marking machine is mainly divided into a CO2 laser marking machine, a semiconductor laser marking machine, a fiber laser marking machine and a YAG laser marking machine, the laser marking machine is mainly applied to occasions requiring more fineness and higher precision, and is applied to electronic components, Integrated Circuits (ICs), electricians and electrical appliances, mobile phone communication, hardware products, tool accessories, precision instruments, glasses clocks, jewelry, automobile accessories, plastic keys, building materials and PVC pipes, a computer control system is the center of the control and command of the whole laser marking machine, meanwhile, the marking device is also a carrier for software installation, and the marking treatment of the workpiece is completed through the coordination control of the acousto-optic modulation system and the galvanometer scanning system.

Laser marking machine is when marking the standard to the product, because the injury nature of laser is great, after the staff carelessly touches laser, the injury that receives is great, and when only setting up the protection casing protection, the easy deposition of dust and particulate matter etc. that produce when marking scatters everywhere easily, and the clearance of being not convenient for has increased staff's the amount of labour.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a protective device for a laser marking machine, which solves the problems that smoke dust, particulate matters and the like generated during marking are easy to scatter around, the inner wall of a protective cover is easy to accumulate dust, the cleaning is inconvenient and the labor amount of workers is increased when only the protective cover is arranged for protection.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a protector for laser marking machine, includes the workstation and the cabinet body, the top fixedly connected with installation pole of workstation, and the top fixedly connected with of installation pole beats the mark platform, the top fixedly connected with protection casing of workstation, the inside of protection casing is provided with filtering mechanism, the front of beating the mark platform is provided with dust absorption mechanism.

The filter mechanism comprises a first filter screen, the top of the two sides of the inner wall of the protective cover is fixedly connected with a U-shaped frame, the two sides of the inner wall of the U-shaped frame are movably connected with the two sides of the first filter screen respectively, the bottom of the U-shaped frame is fixedly connected with a limiting block at the top of the workbench, the two sides of the inner wall of the protective cover are movably connected with a second filter screen, the second filter screen is movably connected with one side of the inner wall of the protective cover and one side of the limiting block, the back of the inner wall of the protective cover is movably connected with a third filter screen, the front of the third filter screen is movably connected with the back of the second filter screen, and the third filter screen is located at the bottom of the first filter screen.

Preferably, the top of the second filter screen is movably connected with the bottom of the U-shaped frame, the bottom of the second filter screen is movably connected with the top of the workbench, and the bottom of the third filter screen is movably connected with the back of the top of the workbench.

Preferably, the dust collection mechanism comprises a dust collector, the bottom of the dust collector is fixedly connected with the bottom of the inner wall of the workbench, an air inlet of the dust collector is communicated with a first dust collection pipe, and the left side of the first dust collection pipe is communicated with a second dust collection pipe.

Preferably, the top of first dust absorption pipe and second dust absorption pipe all runs through the workstation and extends to the outside of workstation, first dust absorption pipe and the equal fixedly connected with suction nozzle of the outside one end of second dust absorption pipe extension to the workstation, the equal fixedly connected with support frame in top on first dust absorption pipe and second dust absorption pipe surface, and the top fixed connection of the bottom of support frame and workstation.

Preferably, the fixed slot has been seted up in the left side of the cabinet body, and the bottom swing joint of fixed slot inner wall has the collecting box, the gas outlet intercommunication of dust catcher has the outlet duct, the one end that the dust catcher was kept away from to the outlet duct runs through workstation and collecting box in proper order and extends to the inside of collecting box.

Preferably, the spout has been seted up in the front of protection casing, the inner wall sliding connection of spout has the slider, and the positive fixedly connected with guard plate of slider, the back of guard plate and the positive swing joint of protection casing, the top of the cabinet body and the bottom fixed connection of workstation, the bottom fixedly connected with universal wheel of the cabinet body.

Preferably, the top fixedly connected with laser of protection casing inner wall marks the head, the logical groove of marking head looks adaptation with laser is seted up at the middle part of first filter screen.

Advantageous effects

The utility model provides a protective device for a laser marking machine. Compared with the prior art, the method has the following beneficial effects:

(1) the protection device for the laser marking machine comprises a first filter screen through a filter mechanism, the tops of two sides of the inner wall of a protection cover are fixedly connected with U-shaped frames, the opposite sides of the inner walls of the two U-shaped frames are respectively movably connected with two sides of the first filter screen, the bottom of each U-shaped frame and the top of a workbench are respectively fixedly connected with a limiting block, two sides of the inner wall of the protection cover are respectively movably connected with a second filter screen, one side of each second filter screen, which is far away from the inner wall of the protection cover, is movably connected with one side of the limiting block, the back of the inner wall of the protection cover is movably connected with a third filter screen, the protection cover is arranged on the marking machine, the careless touch of a worker on laser is prevented, the safety of marking is improved, meanwhile, the filter screens are arranged on the inner wall and the top of the protection cover, smoke and particles are prevented from being stuck on the inner wall of the protection cover, the cleaning is not convenient, and the labor amount of the worker is reduced, when cleaning, the filter screen is directly drawn out from the protective cover.

(2) This a protector for laser marking machine, include the dust catcher through dust absorption mechanism, the bottom of dust catcher and the bottom fixed connection of workstation inner wall, the air inlet intercommunication of dust catcher has first dust absorption pipe, and the left side intercommunication of first dust absorption pipe has the second dust absorption pipe, the top of first dust absorption pipe and second dust absorption pipe all runs through the workstation and extends to the outside of workstation, first dust absorption pipe extends to the equal fixedly connected with suction nozzle of the outside one end of workstation with the second dust absorption pipe, the front of marking the platform sets up dust absorption mechanism, smoke and dust and particulate matter that produce when marking absorb, reduce the diffusion of smoke and dust etc., prevent deposition on the guard plate simultaneously, make this marking machine's protecting effect better, staff's health has been protected.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a side cross-sectional view of the shield construction of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1 workstation, 2 cabinets, 3 installation poles, 4 mark platforms, 5 protection casings, 6 filter mechanism, 61 first filter screen, 62U type frame, 63 stopper, 64 second filter screen, 65 third filter screen, 7 dust absorption mechanism, 71 dust catcher, 72 first dust absorption pipe, 73 second dust absorption pipe, 74 suction nozzle, 75 support frames, 8 fixed slots, 9 collecting box, 10 outlet duct, 11 spout, 12 sliders, 13 protection plates, 14 universal wheels, 15 laser marking heads, 16 logical grooves, 17 hydraulic telescoping rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a protector for laser marking machine, includes workstation 1 and the cabinet body 2, the top fixedly connected with installation pole 3 of workstation 1, and the top fixedly connected with of installation pole 3 beats mark platform 4, and the top fixedly connected with protection casing 5 of workstation 1, the inside of protection casing 5 is provided with filtering mechanism 6, beats the front of marking platform 4 and is provided with dust absorption mechanism 7.

The filtering mechanism 6 comprises a first filter screen 61, the tops of two sides of the inner wall of the protective cover 5 are fixedly connected with U-shaped frames 62, one opposite sides of the inner walls of the two U-shaped frames 62 are movably connected with two sides of the first filter screen 61 respectively, the bottom of the U-shaped frame 62 and the top of the workbench 1 are fixedly connected with limit blocks 63, two sides of the inner wall of the protective cover 5 are movably connected with second filter screens 64, one sides of the second filter screens 64 far away from the inner wall of the protective cover 5 are movably connected with one sides of the limit blocks 63, the back of the inner wall of the protective cover 5 is movably connected with third filter screens 65, the front of the third filter screens 65 is movably connected with the back of the second filter screens 64, the third filter screens 65 are positioned at the bottom of the first filter screens 61, the inner wall and the top of the protective cover 5 are both provided with filter screens, smoke dust and particles are prevented from being stuck on the inner wall of the protective cover 5, the cleaning is inconvenient, and the labor capacity of workers is reduced, when cleaning, the filter screen is directly drawn out from the protective cover 5.

The top of the second filter screen 64 is movably connected with the bottom of the U-shaped frame 62, the bottom of the second filter screen 64 is movably connected with the top of the workbench 1, and the bottom of the third filter screen 65 is movably connected with the back of the top of the workbench 1.

The dust collection mechanism 7 comprises a dust collector 71, the dust collector 71 is controlled by an external switch and is connected with an external power supply through a lead, the bottom of the dust collector 71 is fixedly connected with the bottom of the inner wall of the workbench 1, an air inlet of the dust collector 71 is communicated with a first dust collection pipe 72, the left side of the first dust collection pipe 72 is communicated with a second dust collection pipe 73, and the first dust collection pipe 72 and the second dust collection pipe 73 are both PVC (polyvinyl chloride) hard pipes.

The top of first dust absorption pipe 72 and second dust absorption pipe 73 all runs through workstation 1 and extends to the outside of workstation 1, and first dust absorption pipe 72 and second dust absorption pipe 73 extend to the equal fixedly connected with suction nozzle 74 of the outside one end of workstation 1, and first dust absorption pipe 72 and the equal fixedly connected with support frame 75 in top on second dust absorption pipe 73 surface, and the bottom of support frame 75 and the top fixed connection of workstation 1.

Fixed slot 8 has been seted up in the left side of the cabinet body 2, and the bottom swing joint of fixed slot 8 inner wall has collecting box 9, and the gas outlet intercommunication of dust catcher 71 has outlet duct 10, and the one end that dust catcher 71 was kept away from to outlet duct 10 runs through workstation 1 and collecting box 9 in proper order and extends to the inside of collecting box 9.

Spout 11 has been seted up in the front of protection casing 5, and the inner wall sliding connection of spout 11 has slider 12, and the front fixedly connected with guard plate 13 of slider 12, and guard plate 13 is made for transparent sheet, the back of guard plate 13 and the front swing joint of protection casing 5, the top of the cabinet body 2 and the bottom fixed connection of workstation 1, the bottom fixedly connected with universal wheel 14 of the cabinet body 2.

The head 15 is marked to the top fixedly connected with laser of 5 inner walls of protection casing, the logical groove 16 of marking head 15 looks adaptations with laser is seted up at the middle part of first filter screen 61, the equal fixedly connected with hydraulic telescoping rod 17 in both sides of 1 inner wall bottom of workstation, hydraulic telescoping rod 17 passes through external switch control, and be connected with external power source through the wire, and the back fixed connection of fixed block and guard plate 13 is passed through to the one end of the 17 output shafts of hydraulic telescoping rod, it is all the same with prior art or can adopt prior art to realize not to relate to the part in the device.

When the device is used, the hydraulic telescopic rod 17 is started, the protection plate 13 is driven to move upwards through the fixing block, the sliding block 12 on the protection plate 13 slides in the sliding groove 11 on the protection cover 5 along with the sliding block, after the protection plate 13 is opened, a workpiece is placed on the marking table 4, the protection plate 13 is moved downwards through the hydraulic telescopic rod 17 again, the protection plate 13 is closed, the laser marking head 15 marks the workpiece, the dust collector 71 is started simultaneously, generated smoke dust and particulate matters are sucked through the first dust suction pipe 72, the second dust suction pipe 73 and the suction nozzle 74 and then are discharged into the collection box 9 for centralized treatment, meanwhile, the first filter screen 61 prevents the smoke dust and the like from scattering to the top of the protection cover 5, the second filter screen 64 and the third filter screen 65 prevent the smoke dust and the like from adhering to the inner wall of the protection cover 5, and when the filter mechanism 6 is cleaned, the second filter screen 64 is drawn out of the limiting block 63, the first filter screen 61 is drawn out from the U-shaped frame 62, and the third filter screen 65 can be directly taken out after the second filter screen 64 is taken out, so that the cleaning is simple and quick.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for be used for laser marking machine, includes workstation (1) and cabinet body (2), its characterized in that: the top of the workbench (1) is fixedly connected with an installation rod (3), the top of the installation rod (3) is fixedly connected with a marking table (4), the top of the workbench (1) is fixedly connected with a protective cover (5), a filtering mechanism (6) is arranged inside the protective cover (5), and the front of the marking table (4) is provided with a dust collection mechanism (7);

the filtering mechanism (6) comprises a first filtering net (61), the tops of two sides of the inner wall of the protective cover (5) are fixedly connected with U-shaped frames (62), one opposite side of the inner wall of each U-shaped frame (62) is movably connected with two sides of the first filtering net (61) respectively, the bottom of the U-shaped frame (62) and the top of the workbench (1) are both fixedly connected with a limiting block (63), two sides of the inner wall of the protective cover (5) are movably connected with a second filter screen (64), and one side of the second filter screen (64) far away from the inner wall of the protective cover (5) is movably connected with one side of the limiting block (63), the back surface of the inner wall of the protective cover (5) is movably connected with a third filter screen (65), and the front surface of the third filter screen (65) is movably connected with the back surface of the second filter screen (64), the third filter (65) is positioned at the bottom of the first filter (61).

2. The guard for a laser marking machine according to claim 1, characterized in that: the top of second filter screen (64) and the bottom swing joint of U type frame (62), the bottom of second filter screen (64) and the top swing joint of workstation (1), the back swing joint at the bottom and workstation (1) top of third filter screen (65).

3. The guard for a laser marking machine according to claim 1, characterized in that: the dust collection mechanism (7) comprises a dust collector (71), the bottom of the dust collector (71) is fixedly connected with the bottom of the inner wall of the workbench (1), a first dust collection pipe (72) is communicated with an air inlet of the dust collector (71), and a second dust collection pipe (73) is communicated with the left side of the first dust collection pipe (72).

4. A guard for a laser marking machine according to claim 3 wherein: workstation (1) and the outside of extending to workstation (1) are all run through on the top of first dust absorption pipe (72) and second dust absorption pipe (73), first dust absorption pipe (72) and second dust absorption pipe (73) extend to the equal fixedly connected with suction nozzle (74) of the outside one end of workstation (1), the equal fixedly connected with support frame (75) in top on first dust absorption pipe (72) and second dust absorption pipe (73) surface, and the top fixed connection of the bottom of support frame (75) and workstation (1).

5. A guard for a laser marking machine according to claim 3 wherein: fixed slot (8) have been seted up in the left side of the cabinet body (2), and the bottom swing joint of fixed slot (8) inner wall has collecting box (9), the gas outlet intercommunication of dust catcher (71) has outlet duct (10), the one end that dust catcher (71) were kept away from in outlet duct (10) runs through workstation (1) and collecting box (9) in proper order and extends to the inside of collecting box (9).

6. The guard for a laser marking machine according to claim 1, characterized in that: spout (11) have been seted up in the front of protection casing (5), the inner wall sliding connection of spout (11) has slider (12), and the positive fixedly connected with guard plate (13) of slider (12), the back of guard plate (13) and the positive swing joint of protection casing (5), the top of the cabinet body (2) and the bottom fixed connection of workstation (1), the bottom fixedly connected with universal wheel (14) of the cabinet body (2).

7. The guard for a laser marking machine according to claim 6, characterized in that: the top fixedly connected with laser of protection casing (5) inner wall marks head (15), logical groove (16) with laser mark head (15) looks adaptation are seted up at the middle part of first filter screen (61), the equal fixedly connected with hydraulic telescoping rod (17) in both sides of workstation (1) inner wall bottom, and the back fixed connection of fixed block and guard plate (13) is passed through to the one end of hydraulic telescoping rod (17) output shaft.