CN217433331U

CN217433331U - Laser diamond cutting machine dust collector

Info

Publication number: CN217433331U
Application number: CN202221298101.8U
Authority: CN
Inventors: 宋学瑞
Original assignee: Hefei Advanced Crystal Technology Co ltd
Current assignee: Hefei Advanced Crystal Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-16
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a laser diamond cutting machine dust collector relates to laser cutting technical field. The utility model comprises a frame, wherein the upper surface of the frame is provided with a laser cutting mechanism; the upper surface of the rack is fixed with a storage plate, the upper surface of the storage plate is provided with a plurality of leakage holes, and a dust collection mechanism for collecting dust falling from the leakage holes is arranged below the storage plate; the upper surface of the object placing plate is provided with an ash removal brush assembly used for cleaning dust on the surface of the object placing plate, and the ash removal brush assembly slides along the upper surface of the object placing plate along with the cutting mechanism. The utility model discloses a plurality of small openings have been seted up at the upper surface of putting the thing board to at the upper surface deashing brush subassembly of putting the thing board, the deashing brush cleans to thing board surface dust along with the motion of laser cutting mechanism, is equipped with the dust absorption mechanism who absorbs the dust that falls from the small opening in the below of putting the thing board simultaneously, realizes absorbing the dust that floats in the laser cutting process and the dust of accumulation on the operation panel simultaneously, promotes the dust removal rate of whole device.

Description

Laser diamond cutting machine dust collector

Technical Field

The utility model belongs to the technical field of laser cutting, especially, relate to a laser diamond cutting machine dust collector.

Background

The laser cutting machine focuses laser emitted from a laser device into a laser beam with high power density through a light path system, the laser beam irradiates the surface of the diamond to enable the diamond to reach a melting point or a boiling point, and simultaneously, high-pressure gas coaxial with the laser beam blows away melted or gasified particles to cut the diamond.

During the cutting process, the diamonds generate a lot of dust and mist, and one part of the dust and mist floats in the environment and the other part of the dust and mist accumulates on the cutting operation table. Is easy to harm the health of staff and causes environmental pollution.

In the prior art, most of laser cutting dust removal adopts an exhaust fan to suck dust from the side surface of a cutting point, but the dust removal mode has good dust removal effect on floating dust, and dust accumulated on an operation table is difficult to effectively discharge.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal device of a laser diamond cutting machine, which is characterized in that a plurality of leak holes are arranged on the upper surface of a storage plate, and a dust absorption mechanism for absorbing dust falling from the leak holes is arranged below the storage plate; the upper surface of putting the thing board is equipped with the deashing brush subassembly that is used for cleaning and puts thing board surface dust, solves current laser cutting dust removal and mostly adopts the air exhauster to siphon away the dust from the side of cutting point, and this dust removal mode is difficult to effective exhaust problem to the dust of accumulating on the operation panel.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a laser diamond cutting machine dust collector, which comprises a frame, the upper surface of frame is equipped with laser cutting mechanism. The upper surface of frame is fixed with puts the thing board, the both sides of putting the thing board are equipped with and are used for the gliding slide rail of laser cutting mechanism, the both sides and the slide rail sliding connection of laser cutting mechanism. The upper surface of the object placing plate is provided with a plurality of leakage holes, and a dust collection mechanism for absorbing dust falling from the leakage holes is arranged below the object placing plate. The upper surface of the object placing plate is provided with an ash removal brush assembly used for cleaning dust on the surface of the object placing plate, and the ash removal brush assembly slides along the upper surface of the object placing plate along with the cutting mechanism.

As a prior art scheme, laser cutting mechanism includes the both sides board, the surface of curb plate is equipped with the gyro wheel with slide rail roll connection, two the internal surface of curb plate passes through the backup pad to be connected, the lower fixed surface of deashing brush subassembly and backup pad is connected.

As a preferred technical scheme of the utility model, the both ends and two curb plates adoption of backup pad can be dismantled and be connected.

As a preferred technical scheme of the utility model, the both ends and two curb plate threaded connection of backup pad.

As the utility model discloses a prior art scheme, deashing brush subassembly includes a plurality of deashing brushes of arranging along the backup pad, the upper end of deashing brush and the lower surface joint of backup pad.

As a prior art scheme of the utility model, open the lower surface of backup pad has the draw-in groove, the draw-in groove runs through the both ends of backup pad, the upper end and the draw-in groove sliding connection of deashing brush.

As a prior technical scheme of the utility model, dust absorption mechanism is including connecing dirt fill, fan and dust storage box, connect dirt fill, fan and dust storage box to pass through the dust absorption pipe connection.

As a prior technical scheme of the utility model, connect the great one end of dirt fill opening and the lower fixed surface who puts the thing board is connected, and is a plurality of the small opening all is located the opening range who connects the dirt to fight.

As a prior technical scheme of the utility model, the top of putting the thing board is equipped with the protection casing.

The utility model discloses following beneficial effect has:

1. the utility model discloses a plurality of small openings have been seted up at the upper surface of putting the thing board to at the upper surface deashing brush subassembly of putting the thing board, the deashing brush cleans to thing board surface dust along with the motion of laser cutting mechanism, is equipped with the dust absorption mechanism of absorbing the dust that falls from the small opening in the below of putting the thing board simultaneously, and dust absorption mechanism is including connecing dirt fill, fan and dust storage box, connect dirt fill, fan and dust storage box to pass through the dust absorption pipeline and be connected, realize can absorbing the showy dust of laser cutting in-process, also can absorb the dust of accumulating on the operation panel, promote the dust removal rate of whole device.

2. The utility model discloses a design the both ends of backup pad and two curb plates adopt can dismantle the connection to lower surface arrangement in the backup pad sets up a plurality of deashing brushes, and the upper end of deashing brush and the lower surface joint of backup pad are convenient for change the deashing brush when the deashing brush wearing and tearing are comparatively serious.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

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 diagram of a dust removing apparatus of a laser diamond cutting machine according to an embodiment;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a front view of the dust removing device;

FIG. 4 is a side view of the dust removing device;

FIG. 5 is an enlarged view of a portion of FIG. 4 at B;

FIG. 6 is a schematic view of a structure in which the laser cutting mechanism and the slide rail are engaged in accordance with the second embodiment;

FIG. 7 is an enlarged partial schematic view at C of FIG. 6;

FIG. 8 is a schematic view of a structure in which the ash removal brush and the engaging groove are engaged in the second embodiment;

FIG. 9 is a schematic structural view of the third embodiment;

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

100-a rack, 200-a laser cutting mechanism, 1-a storage plate, 101-a leak hole, 2-a slide rail, 3-a side plate, 4-a roller, 5-a support plate, 501-a clamping groove, 6-an ash removal brush, 7-a dust collection hopper, 8-a fan, 9-a dust storage box, 10-a dust collection pipeline and 11-a protective cover.

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.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example one

In the prior art, most of laser cutting dust removal adopts an exhaust fan to suck dust from the side surface of a cutting point, but the dust removal mode has good dust removal effect on floating dust, and dust accumulated on an operation table is difficult to effectively discharge. Based on this, this embodiment provides a laser diamond cutting machine dust collector.

Referring to fig. 1 to 5, the dust removing apparatus includes a frame 100, and a laser cutting mechanism 200 is disposed on an upper surface of the frame 100. The upper surface of frame 100 is fixed with puts thing board 1, and the both sides of putting thing board 1 are equipped with slide rail 2, and laser cutting mechanism 200 includes both sides board 3, and the surface of curb plate 3 is equipped with the gyro wheel 4 with 2 roll connection of slide rail, and gyro wheel 4 rolls along slide rail 2, drives laser cutting mechanism 200 and slides along the upper surface of putting thing board 1.

Referring to fig. 1 and 3, the inner surfaces of the two side plates 3 are connected by a support plate 5, and a plurality of ash removal brushes 6 are fixedly connected to the lower surface of the support plate 5. When the laser cutting mechanism 200 performs the cutting operation, the dust removing brush 6 slides on the upper surface of the object placing plate 1 along with the cutting mechanism 200, and cleans dust on the surface of the object placing plate 1.

A plurality of small openings 101 are evenly seted up to the upper surface of putting thing board 1, and the below of putting thing board 1 is equipped with the dust absorption mechanism of absorbing the dust that falls down from small openings 101, and dust absorption mechanism is including connecing dust hopper 7, fan 8 and dust storage box 9, connects dust hopper 7, fan 8 and dust storage box 9 to pass through dust absorption pipeline 10 and is connected. The larger one end of dust collecting hopper 7 opening is fixedly connected with the lower surface of object placing plate 1, and a plurality of leak holes 101 are all located in the opening range of dust collecting hopper 7.

When the laser cutting mechanism 200 performs the cutting operation, the dust removing brush 6 slides on the upper surface of the object placing plate 1 along with the cutting mechanism 200, and cleans dust on the surface of the object placing plate 1. In the cutting process, the generated floating dust and the dust on the surface of the storage plate 1 cleaned by the dust cleaning brush 6 fall into the dust receiving hopper 7 under the suction action of the fan 8 and are sucked into the dust storage box 9 through the dust suction pipeline 10. Certainly, the cutting work of the laser cutting mechanism 200 is relatively limited, the whole object placing plate 1 is difficult to cover, the laser cutting mechanism 200 can be closed, the roller 4 is controlled to roll back and forth along the sliding rail 2, namely the ash cleaning brush 6 is controlled to roll back and forth along the upper surface of the object placing plate 1, and the upper surface of the whole object placing plate 1 is cleaned.

Example two

Based on the first embodiment, the second embodiment is different in that:

referring to fig. 6-8, the two ends of the supporting plate 5 are detachably connected to the inner surfaces of the two side plates 3, that is, the two ends of the supporting plate 5 are connected to the inner surfaces of the two side plates 3 by bolts. The lower surface of the supporting plate 5 is provided with a clamping groove 501, the clamping groove 501 penetrates through two ends of the supporting plate 5, and the upper end parts of the ash cleaning brushes 6 are slidably connected with the clamping groove 501. When the whole dust cleaning brush 6 is abraded greatly, the bolts at the two ends of the supporting plate 5 are screwed off, the supporting plate 5 is moved away from the side plate 3, the dust cleaning brush 6 can slide out in sequence from the clamping groove 501, and the dust cleaning brush 6 is replaced. After the replacement is finished, the supporting plate 5 is screwed with the inner surfaces of the two side plates 3 through bolts, and then the supporting plate is mounted again. After the installation is completed, the two side plates 3 limit the two ends of the clamping groove 501, and the ash cleaning brush 6 is prevented from falling off and sliding out from the clamping groove 501. Or when one or more of the dust cleaning brushes 6 are worn, the dust cleaning brushes can be replaced in the same way, so that the utilization rate of the dust cleaning brushes 6 is improved.

EXAMPLE III

Based on the first embodiment or the second embodiment, the third embodiment is different in that:

referring to fig. 9, a protective cover 11 is disposed above the object placing plate 1, so as to prevent potential safety hazards to people during the working process of the laser cutting mechanism 200; on the other hand, the dust generated by cutting is prevented from floating to the surrounding environment, so that more dust is sucked into the dust storage box 9, and the dust removal rate of the whole device is improved.

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. A dust removal device of a laser diamond cutting machine comprises a frame (100), wherein a laser cutting mechanism (200) is arranged on the upper surface of the frame (100); it is characterized in that the preparation method is characterized in that,

an object placing plate (1) is fixed on the upper surface of the rack (100), sliding rails (2) used for sliding of the laser cutting mechanism (200) are arranged on two sides of the object placing plate (1), and two sides of the laser cutting mechanism (200) are connected with the sliding rails (2) in a sliding mode;

a plurality of leakage holes (101) are formed in the upper surface of the object placing plate (1), and a dust collection mechanism for absorbing dust falling from the leakage holes (101) is arranged below the object placing plate (1);

the upper surface of the object placing plate (1) is provided with an ash cleaning brush component for cleaning dust on the surface of the object placing plate (1), and the ash cleaning brush component slides along the upper surface of the object placing plate (1) along with the cutting mechanism (200).

2. The laser diamond cutting machine dust removal device according to claim 1, wherein the laser cutting mechanism (200) comprises two side plates (3), the outer surfaces of the side plates (3) are provided with rollers (4) in rolling connection with the sliding rails (2), the inner surfaces of the two side plates (3) are connected through a support plate (5), and the dust cleaning brush assembly is fixedly connected with the lower surface of the support plate (5).

3. The dust removing device of the laser diamond cutting machine according to claim 2, wherein two ends of the supporting plate (5) are detachably connected with the inner surfaces of the two side plates (3).

4. The dust removing device of the laser diamond cutting machine according to claim 3, wherein two ends of the supporting plate (5) are in threaded connection with the inner surfaces of the two side plates (3).

5. The dust removal device of claim 4, wherein the dust removal brush assembly comprises a plurality of dust removal brushes (6) arranged along the support plate (5), and the upper ends of the dust removal brushes (6) are clamped with the lower surface of the support plate (5).

6. The dust removal device for the laser diamond cutting machine according to claim 5, wherein clamping grooves (501) are formed in the lower surface of the supporting plate (5), the clamping grooves (501) penetrate through two ends of the supporting plate (5), and the upper end portion of the ash removal brush (6) is connected with the clamping grooves (501) in a sliding mode.

7. The dust removal device of the laser diamond cutting machine according to claim 1, wherein the dust collection mechanism comprises a dust collection hopper (7), a fan (8) and a dust storage box (9), and the dust collection hopper (7), the fan (8) and the dust storage box (9) are connected through a dust collection pipeline (10).

8. The dust removal device of claim 7, wherein the end of the dust collection hopper (7) with the larger opening is fixedly connected with the lower surface of the object placing plate (1), and the plurality of weep holes (101) are all located in the opening range of the dust collection hopper (7).

9. The dust removing device of the laser diamond cutting machine according to claim 1, wherein a protective cover (11) is arranged above the object placing plate (1).