CN211614617U

CN211614617U - Environment-friendly laser engraving machine

Info

Publication number: CN211614617U
Application number: CN201922019285.4U
Authority: CN
Inventors: 杨光
Original assignee: Jiangsu Dimay New Material Co ltd
Current assignee: Jiangsu Dimay New Material Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-02
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to the technical field of laser equipment, in particular to an environment-friendly laser engraving machine, which comprises a workbench, wherein a laser head is arranged on the workbench, the outer part of the laser head is fixedly connected with a smoke absorption hood, the smoke absorption hood is connected with a bamboo joint pipe, the bamboo joint pipe is connected with a purification device, the bamboo joint pipe is also connected with an air exhauster, a clamp is also arranged on the workbench, the clamp comprises two groups of oppositely arranged clamping plates, and the lower end of the clamp is connected with a lead screw driving piece; the particle and harmful gas in the smoke generated by the laser engraving machine during working can be adsorbed and filtered, so that the adverse effect on operators and the environment is greatly reduced; set up anchor clamps simultaneously, can prevent that smallclothes material from taking place to remove when the sculpture, leading to the condition that the waste product appears, guarantee wheel construction quality.

Description

Environment-friendly laser engraving machine

Technical Field

The utility model relates to a laser equipment technical field specifically is an environment-friendly laser engraving machine.

Background

The laser engraving machine can improve the engraving efficiency, ensure the surface of the engraved position to be smooth and mellow, quickly reduce the temperature of the engraved non-metallic material and reduce the deformation and the internal stress of the engraved object.

During the laser engraving process, a large amount of smoke is generated, 235% of the smoke comes from particles generated after combustion of substances, and 5% of the smoke is generated by volatilization of harmful gases. Also, a large amount of harmful gas is generated in other working environments such as welding, cleaning, spraying, and the like. These contaminants can be very harmful to both the operator and the environment.

And the material to be carved of current laser engraving machine unable smallclothes is effectively fixed, takes place easily that the material slides and leads to the waste product to appear at the glyptic in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly laser engraving machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly laser engraving machine, includes the workstation, be equipped with the laser head on the workstation, the outside fixedly connected with smoke absorption cover of laser head, the smoke absorption cover is connected with the bamboo joint pipe, bamboo joint union coupling has purifier, the bamboo joint pipe still is connected with the air exhauster, still be equipped with anchor clamps on the workstation, anchor clamps include the splint of two sets of relative settings, the lower extreme of anchor clamps is connected with the lead screw driving medium.

Preferably, purifier includes the casing, including purifying chamber and purification tank in the casing, the lower extreme in purifying chamber is connected with the pipe, the lower extreme of pipe extends to the purification tank, the air outlet has been seted up to the upper end of casing.

Preferably, the purification cavity is fixedly connected with an initial effect cotton layer, an oil absorption cotton layer, a filtering cotton layer and an active carbon layer in sequence.

Preferably, the mounting groove has been seted up to the upper end of workstation, the lead screw driving medium is located the inside of mounting groove, the lead screw driving medium includes two-way lead screw, the one end of two-way lead screw is rotated and is connected with motor drive seat, the other end of two-way lead screw is rotated and is connected with the fixing base, fixedly connected with motor in the motor drive seat, it is vice that go back threaded connection has two sets of nuts on the two-way lead screw, and is two sets of nut is vice a set of splint of fixedly connected with respectively.

Preferably, a set of guide rail is arranged on each of two sides of the bidirectional screw rod, each set of guide rail is provided with two sets of sliding blocks in sliding connection, and the two sets of sliding blocks are fixedly connected to the lower end of the clamping plate respectively.

Preferably, the purifying tank is internally provided with a filtrate, and the filtrate is proportioned according to the carving material.

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

1) the environment-friendly laser engraving machine is characterized in that a smoke suction hood is arranged outside a laser head and can move along with the laser head to extract smoke generated during laser engraving, the smoke enters a purification cavity through a bamboo joint pipe, and a primary effect cotton layer, an oil suction cotton layer, a filter cotton layer and an active carbon layer in the purification cavity respectively filter large particles, oily substances, dust particles, harmful substances and fine particles in the smoke; the filtered air enters the purifying tank and undergoes mass transfer with the filtered liquid, such as SO₂And NO₂When the acid gas and the alkaline filtering liquid can generate acid-base neutralization reaction to produce harmless salt and water, thereby removing harmful gas; can prevent harmful smoke from causing harm to operators and environment in the engraving process.

2) The environment-friendly laser engraving machine can effectively fix materials by arranging the clamp on the workbench, and the motor drives the bidirectional screw rod to enable the nut pair to drive the two groups of clamping plates of the clamp to clamp and release the materials; can prevent that the situation that the waste product appears is taken place to removal when the sculpture of smallclothes material, guarantees wheel construction quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the screw driving member of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1 workbench, 2 laser heads, 3 smoke absorbing covers, 4 bamboo joint pipes, 5 exhaust fans, 6 clamps, 7 shells, 8 purifying cavities, 9 purifying pools, 10 guide pipes, 11 air outlets, 12 primary effect cotton layers, 13 oil absorbing cotton layers, 14 filtering cotton layers, 15 activated carbon layers, 16 mounting grooves, 17 bidirectional screw rods, 18 motor transmission seats, 19 fixing seats, 20 motors, 21 nut pairs, 22 guide rails and 23 sliding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a technical solution: an environment-friendly laser engraving machine comprises a workbench 1, wherein a laser head 2 is arranged on the workbench 1, a smoke suction hood 3 is fixedly connected to the outside of the laser head 2, the smoke suction hood is arranged outside the laser head and can move along with the laser head 2 to extract smoke generated during laser engraving, the smoke suction hood 3 is connected with a bamboo joint pipe 4, the bamboo joint pipe 4 is connected with a purifying device, the bamboo joint pipe 4 is further connected with an exhaust fan 5, a clamp 6 is further arranged on the workbench 1, the clamp 6 comprises two groups of oppositely arranged clamp plates, the lower end of the clamp 6 is connected with a lead screw driving medium, the clamp 6 is arranged on the workbench 1 and can effectively fix a material, and a motor 20 drives a bidirectional lead screw to rotate 17, so that a nut pair 21 drives the two groups of clamp plates of the clamp 6 to clamp and loosen the material; can prevent that the situation that the waste product appears is taken place to removal when the sculpture of smallclothes material, guarantees wheel construction quality.

Wherein, purifier includes casing 7, including purifying chamber 8 and purifying tank 9 in the casing 7, the lower extreme in purifying chamber 8 is connected with pipe 10, and the lower extreme of pipe 10 extends to purifying tank 9, casing 7 go upThe end is provided with an air outlet 11, the air filtered by the purifying cavity 8 enters the purifying tank 9 and undergoes mass transfer process with the filtering liquid, such as SO₂And NO₂When the acid gas and the alkaline filtering liquid can generate acid-base neutralization reaction to produce harmless salt and water, thereby removing harmful gas; the purified air is discharged through the air outlet 11; can prevent harmful smoke from causing harm to operators and environment in the engraving process.

Wherein, purify the interior fixedly connected with of chamber 8 and just imitate cotton layer 12, the cotton layer 13 of oil absorption, filter cotton layer 14 and activated carbon layer 15 in proper order, smog gets into through bamboo joint pipe 4 and purifies chamber 8, purifies the cotton layer 12 of just imitating in the chamber 8, the cotton layer 13 of oil absorption, filters cotton layer 14 and activated carbon layer 15 and filters great particulate matter, oily material, dust granule and harmful substance and tiny granule in the smog respectively.

Mounting groove 16 has been seted up to the upper end of workstation 1, and the screw rod driving medium is located the inside of mounting groove 16, and the screw rod driving medium includes two-way lead screw 17, and the one end of two-way lead screw 17 is rotated and is connected with motor drive seat 18, and the other end of two-way lead screw 17 is rotated and is connected with fixing base 123, fixedly connected with motor 20 in the motor drive seat 18, and it has two sets of nut pairs 21 to go back threaded connection on the two-way lead screw 17, and two sets of nut pairs 21 are.

Wherein, two-way lead screw 17's both sides all are equipped with a set of guide rail 22, and equal sliding connection has two sets of sliders 23 on every guide rail 22, and two sets of sliders 23 are fixed connection respectively at the splint lower extreme.

Wherein, the purifying tank 9 is filled with filtrate.

The specific working principle is as follows:

when the environment-friendly laser engraving machine is used, smoke generated by a laser head 2 during engraving is sent into a filter cavity 8 through a smoke suction hood 3 and a bamboo joint pipe 4 by an exhaust fan 5, and a primary effect cotton layer 12, an oil suction cotton layer 13 and a filter cotton layer 14 in the filter cavity 8 respectively filter large particles, oily substances, dust particles, harmful substances and fine particles in the smoke; the filtered air enters the purifying tank 9 and undergoes mass transfer process with the filtered liquid, such as SO₂And NO₂The acid gas and the alkaline filtrate can have acid-base neutralization reactionProducing harmless salt and water, thereby removing harmful gases; the harm of harmful smoke to operators and the environment in the engraving process can be prevented; when the material needs to be fixed, the motor 20 drives the bidirectional screw rod to rotate 17, so that the nut pair 21 drives the two groups of clamping plates of the clamp 6 to clamp and release the material; can prevent that the situation that the waste product appears is taken place to removal when the sculpture of smallclothes material, guarantees wheel construction quality.

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In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an environment-friendly laser engraving machine, includes workstation (1), its characterized in that, be equipped with laser head (2) on workstation (1), the outside fixedly connected with smoke suction hood (3) of laser head (2), smoke suction hood (3) are connected with bamboo joint pipe (4), bamboo joint pipe (4) are connected with purifier, bamboo joint pipe (4) still are connected with air exhauster (5), still be equipped with anchor clamps (6) on workstation (1), anchor clamps (6) include the splint of two sets of relative settings, the lower extreme of anchor clamps (6) is connected with the lead screw driving medium.

2. The environment-friendly laser engraving machine according to claim 1, wherein the purifying device comprises a casing (7), the casing (7) comprises a purifying cavity (8) and a purifying pool (9), the lower end of the purifying cavity (8) is connected with a conduit (10), the lower end of the conduit (10) extends to the purifying pool (9), and the upper end of the casing (7) is provided with an air outlet (11).

3. The environment-friendly laser engraving machine according to claim 2, wherein a primary-effect cotton layer (12), an oil-absorbing cotton layer (13), a filtering cotton layer (14) and an activated carbon layer (15) are fixedly connected in the purification cavity (8) in sequence.

4. The environment-friendly laser engraving machine according to claim 1, wherein an installation groove (16) is formed in the upper end of the worktable (1), the screw rod transmission member is located inside the installation groove (16), the screw rod transmission member comprises a bidirectional screw rod (17), one end of the bidirectional screw rod (17) is rotatably connected with a motor transmission seat (18), the other end of the bidirectional screw rod (17) is rotatably connected with a fixed seat (123), a motor (20) is fixedly connected in the motor transmission seat (18), two nut pairs (21) are further connected to the bidirectional screw rod (17) in a threaded manner, and the two nut pairs (21) are respectively and fixedly connected with a clamping plate.

5. The environment-friendly laser engraving machine according to claim 4, wherein a set of guide rails (22) are arranged on both sides of the bidirectional screw rod (17), two sets of sliding blocks (23) are slidably connected to each set of guide rails (22), and the two sets of sliding blocks (23) are respectively and fixedly connected to the lower end of the clamping plate.

6. The environment-friendly laser engraving machine according to claim 2, wherein the purifying tank (9) contains a filtrate.