CN215846385U - Laser cutting machine subregion dust removal fume extractor - Google Patents
Laser cutting machine subregion dust removal fume extractor Download PDFInfo
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- CN215846385U CN215846385U CN202120855131.3U CN202120855131U CN215846385U CN 215846385 U CN215846385 U CN 215846385U CN 202120855131 U CN202120855131 U CN 202120855131U CN 215846385 U CN215846385 U CN 215846385U
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Abstract
The utility model discloses a partitioned dust removal and smoke exhaust device of a laser cutting machine, which comprises a laser cutting machine body, wherein air ducts are respectively arranged on two sides of the inner wall of the laser cutting machine body and are connected with air exhaust equipment, a plurality of air doors are uniformly arranged on the side wall of each air duct, an air cylinder seat is arranged on the upper surface of each air duct above each air door, a pushing air cylinder is inversely arranged on each air cylinder seat, and an air door plate is connected with an air cylinder head of each pushing air cylinder by downwards penetrating through the air cylinder seat.
Description
Technical Field
The utility model belongs to the technical field of laser cutting machines, and particularly relates to a partitioned dust removal and smoke exhaust device of a laser cutting machine.
Background
With the mature development of laser technology, compared with the traditional cutting method, the laser cutting method has the advantages that the gap is smaller, most of materials can be saved, the laser cutting method has the characteristics of high precision, high cutting speed, smooth cut, low processing cost and the like, and therefore the laser cutting method is widely applied.
Present laser cutting machine adopts the structure that the subregion removed dust mostly, and the dust that produces when cutting laser through the wind channel carries out convulsions and removes dust, but the air door on the wind channel among the prior art is horizontal side push structure mostly, and the air door leakproofness is relatively poor, and inside the wind channel was also located mostly to the top push cylinder, lead to installation and maintenance difficulty, and simultaneously, the inside dust in wind channel is great, influences top push cylinder life.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that in the prior art, most air doors on an air duct are of transverse side-push structures, the air doors are poor in sealing performance, most pushing cylinders are also arranged inside the air duct, so that the installation and maintenance are difficult, meanwhile, dust in the air duct is large, the service life of each pushing cylinder is influenced, and the like, the utility model provides the following technical scheme:
the partitioned dust and smoke removing device of the laser cutting machine comprises a laser cutting machine body, wherein air channels are respectively arranged on two sides of the inner wall of the laser cutting machine body and are connected with air draft equipment, a plurality of air doors are uniformly arranged on the side wall of each air channel, an air cylinder seat is arranged on the upper surface of each air channel above each air door, a pushing air cylinder is arranged on each air cylinder seat in an inverted mode, and an air cylinder head of each pushing air cylinder penetrates through the air cylinder seat downwards and is connected with an air door plate.
Further, the air door is a plurality of horizontal rectangular shape wind gap structures, the wind door board be with the grid tray structure that the air door set up mutually in a wrong way, the top pushes away the cylinder and drives the wind door board and reciprocate to realize opening and shutting of air door, when air door department adsorbed the dust, the up-and-down motion of wind door board can push away the dust and fall, thereby guarantees the leakproofness.
Furthermore, be located the air door both sides be equipped with the location spout on the wind channel lateral wall, be equipped with on the wind door plant with location spout matched with locating piece, through the cooperation of location spout and locating piece, the relative position of assurance air door and wind door plant that can step forward improves the leakproofness.
Furthermore, be located the top pushes away the cylinder outside the wind channel upper surface is equipped with the cylinder safety cover, can carry out dustproof protection to the top pushes away the cylinder, prevents to cut the crushed aggregates and to cut the dust and fall into the top and push away in the cylinder to guarantee to push away cylinder life.
Has the advantages that: the utility model changes the moving mode of the air door plate into up-and-down movement, thereby preventing the air door plate and the air door from having a gap due to dust adsorption at the air door and influencing the sealing problem.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a schematic view of the air duct structure of the present invention;
FIG. 3 is a schematic view of the push cylinder mounting structure of the present invention.
In the figure: 1-laser cutting machine body, 2-air duct, 3-air door, 4-air cylinder seat, 5-pushing air cylinder, 6-air door plate, 7-positioning chute, 8-positioning block and 9-air cylinder protective cover.
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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The laser cutting machine partitioned dust removal and smoke exhaust device shown in fig. 1 to 3 comprises a laser cutting machine body 1, air ducts 2 are respectively arranged on two sides of the inner wall of the laser cutting machine body 1, the air ducts 2 are connected with air exhaust equipment, a plurality of air doors 3 are uniformly arranged on the side walls of the air ducts 2, an air cylinder seat 4 is arranged on the upper surface of the air ducts 2 above the air doors 3, a pushing air cylinder 5 is arranged on the air cylinder seat 4 in an inverted mode, and an air cylinder head of the pushing air cylinder 5 penetrates through the air cylinder seat 4 downwards to be connected with an air door plate 6.
Wherein, air door 3 is a plurality of horizontal rectangular shape wind gap structures, wind door plant 6 for with the grid tray structure that air door 3 set up in a staggered manner, top pushes away cylinder 5 and drives wind door plant 6 and reciprocate to realize opening and shutting of air door 3, when air door 3 department adsorbs the dust, the up-and-down motion of wind door plant 6 can push away the dust and fall, thereby guarantees the leakproofness.
Be located 3 both sides of air door be equipped with location spout 7 on the 2 lateral walls in wind channel, be equipped with on the wind door plant 6 with location spout 7 matched with locating piece 8, through the cooperation of location spout 7 and locating piece 8, the relative position of assurance air door 3 that can be further and wind door plant 6 improves the leakproofness.
Be located the top pushes away the cylinder 5 outside 2 upper surfaces in wind channel are equipped with cylinder safety cover 9, can carry out dustproof protection to top pushes away cylinder 5, prevent to cut crushed aggregates and cut the dust and fall into top pushes away in the cylinder 5 to guarantee to push away and push away cylinder 5 life.
The working principle is as follows: when the air door type dust collector works, the pushing cylinder 5 drives the air door plate 6 to move up and down, so that the air door 3 is opened and closed, air draft and dust removal during laser cutting are achieved, when dust is adsorbed at the air door 3, the dust can be pushed down by the up-and-down movement of the air door plate 6, so that the sealing performance is guaranteed, meanwhile, the relative position of the air door 3 and the air door plate 6 can be further guaranteed through the matching of the positioning sliding groove 7 and the positioning block 8, the sealing performance is improved, the pushing cylinder 5 is arranged outside the air duct 2, so that dust can be prevented from falling into the cylinder, the service life is prolonged, and the air door type dust collector is convenient to install and maintain.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a laser cutting machine subregion dust removal fume extractor, includes the laser cutting lathe bed, the inner wall both sides of laser cutting lathe bed are equipped with the wind channel respectively, the wind channel is connected its characterized in that with air extraction equipment: the air duct structure is characterized in that a plurality of air doors are uniformly arranged on the side wall of the air duct, an air cylinder seat is arranged on the upper surface of the air duct above the air doors, a pushing cylinder is arranged on the air cylinder seat in an inverted mode, and a cylinder head of the pushing cylinder penetrates through the air cylinder seat downwards to be connected with an air door plate.
2. The partition dust and smoke removing and discharging device of the laser cutting machine according to claim 1, characterized in that: the air door is of a plurality of transverse strip-shaped air port structures, and the air door plate is of a grid plate structure which is staggered with the air door.
3. The partition dust and smoke removing and discharging device of the laser cutting machine according to claim 1, characterized in that: and the air door plate is provided with a positioning block matched with the positioning sliding groove.
4. The partition dust and smoke removing and discharging device of the laser cutting machine according to claim 1, characterized in that: and an air cylinder protective cover is arranged on the upper surface of the air duct positioned outside the pushing air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855131.3U CN215846385U (en) | 2021-04-25 | 2021-04-25 | Laser cutting machine subregion dust removal fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855131.3U CN215846385U (en) | 2021-04-25 | 2021-04-25 | Laser cutting machine subregion dust removal fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846385U true CN215846385U (en) | 2022-02-18 |
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ID=80315448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120855131.3U Active CN215846385U (en) | 2021-04-25 | 2021-04-25 | Laser cutting machine subregion dust removal fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846385U (en) |
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2021
- 2021-04-25 CN CN202120855131.3U patent/CN215846385U/en active Active
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