CN215545887U

CN215545887U - Laser cutting machine with smoke extraction structure

Info

Publication number: CN215545887U
Application number: CN202121502730.3U
Authority: CN
Inventors: 李未登
Original assignee: Aibote Laser Technology Xuzhou Co ltd
Current assignee: Jiangsu Feiquan Laser Technology Co ltd
Priority date: 2021-07-04
Filing date: 2021-07-04
Publication date: 2022-01-18
Anticipated expiration: 2031-07-04

Abstract

The utility model discloses a laser cutting machine with a smoke extraction structure, and relates to the technical field of laser cutting machines. The utility model comprises an operation table and an installation box, wherein the upper surface of the operation table is fixedly connected with two symmetrically arranged fixed plates, a connecting rod is fixedly connected between the two fixed plates, the peripheral side surface of the connecting rod is slidably connected with a sliding block, the upper surface of the operation table is also fixedly connected with two symmetrically arranged installation plates, one side surface of each installation plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a connecting shaft, and one end of the connecting shaft is fixedly connected with a driving gear. According to the utility model, the driving motor is arranged, the driving motor can drive the lead screw to rotate, the arrangement that the lead screw is in threaded connection with the moving block is matched, the dust collecting pipe can be driven to move, the smoke on the operating table can be extracted, the radius of the driving gear is smaller than that of the driven gear, the transverse plate can be driven to move at a slower speed through speed reduction transmission, and the smoke extraction effect can be better.

Description

Laser cutting machine with smoke extraction structure

Technical Field

The utility model belongs to the technical field of laser cutting machines, and particularly relates to a laser cutting machine with a smoke extraction structure.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the beam blows away the melted or gasified metal, and the material finally forms a kerf along with the movement of the relative position of the beam and the workpiece, so that the purpose of cutting is achieved.

When using laser cutting machine to cut the work piece, can produce a large amount of smoke and dust, current laser cutting machine sets up smoke and dust structure less, and these smoke and dust not only can pollute the workshop environment to be stained with easily and attach on the work piece surface, can influence the processingquality of work piece.

In order to solve the problems, the utility model provides a laser cutting machine with a smoke extraction structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser cutting machine with a smoke extraction structure, which solves the problems that the existing laser cutting machine is provided with less smoke extraction structures, the smoke pollutes the workshop environment, is easy to adhere to the surface of a workpiece and influences the processing quality of the workpiece.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a laser cutting machine with a smoke exhaust structure, which comprises an operating platform and an installation box, wherein the upper surface of the operating platform is fixedly connected with two symmetrically arranged fixed plates, a connecting rod is fixedly connected between the two fixed plates, the peripheral side of the connecting rod is slidably connected with a slide block, the upper surface of the operating platform is also fixedly connected with two symmetrically arranged installation plates, one side surface of each installation plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driving gear, the driving gear is engaged and connected with a driven gear, the interior of the driven gear is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a lead screw, the peripheral side of the lead screw is in threaded connection with a moving block, a transverse plate is fixedly connected between the two opposite surfaces of the moving block and the slide block, and the lower surface of the transverse plate is fixedly connected with a cutting machine body, the upper surface of the mounting box is fixedly connected with a fixed block, when the fixed block is placed in the fixed groove, the fixed block is extruded by the inner wall of the fixed groove and then enters the groove until the fixed block reaches the position of the clamping groove and is fixed in the clamping groove, the mounting box can be mounted so as to conveniently extract smoke dust by using the dust collecting pipe, one side surface of the fixed block is provided with the groove, the groove is internally and fixedly connected with a telescopic spring, one end of the telescopic spring is fixedly connected with the clamping block, the lower surface of the transverse plate is provided with the fixed groove, one side surface of the fixed groove is provided with the clamping groove, the mounting box is internally and fixedly connected with an air exhauster, the output end of the air exhauster is fixedly connected with the dust collecting pipe, and the driving motor is arranged so as to drive the lead screw to rotate and match the arrangement of the threaded connection of the lead screw and the movable block, so as to further drive the dust collecting pipe to move, the smoke and dust on the operation panel is extracted, the driving gear radius is smaller than the driven gear, the speed reduction transmission can enable the transverse plate to move and slow down, and the smoke and dust extraction effect is better.

Further, the radius of the driving gear is smaller than that of the driven gear.

Further, fixture block position, size all suit with the draw-in groove, prevent that the fixture block can't insert the draw-in groove, lead to unable installation install bin.

Further, the installation box is arranged on one side of the cutting machine body, so that smoke and dust can be conveniently extracted.

Further, the cross-sectional area of the mounting plate is larger than that of the fixing plate, so that the driving motor can be mounted conveniently.

Furthermore, a button is connected in the clamping groove in a sliding mode, the button is pressed, the clamping block can be popped out of the clamping groove through the button, the installation box can be taken down when the clamping device is not used, and internal smoke dust and the like can be poured out.

Furthermore, a protective cover is fixedly connected to the peripheral side face of the dust collecting pipe, so that the service life of the dust collecting pipe is prolonged.

The utility model has the following beneficial effects:

according to the utility model, the driving motor is arranged, the driving motor can drive the lead screw to rotate, and the arrangement that the lead screw is in threaded connection with the moving block is matched, so that the dust collecting pipe can be driven to move, smoke on the operating table can be extracted, and the driving gear is arranged to have a smaller radius than the driven gear, so that the transverse plate can be driven to move at a slower speed through speed reduction transmission, and the smoke extraction effect can be better; through setting up the fixed block, when placing the fixed block in the fixed slot, the fixture block can receive the extrusion of fixed slot inner wall, and then enters into the recess, reaches the position of draw-in groove until the fixture block to fix in the draw-in groove, can install the install bin, so that use the dust collecting pipe to extract the smoke and dust.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

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 the drawings without creative efforts.

FIG. 1 is a right side schematic view of the present invention;

FIG. 2 is a schematic view of the left side of the present invention;

FIG. 3 is a schematic bottom view of the cross plate of the present invention;

FIG. 4 is a schematic exploded view of FIG. 3 according to the present invention;

fig. 5 is a schematic structural view of the installation box of the utility model.

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

1. an operation table; 2. a fixing plate; 21. a connecting rod; 22. a slider; 3. mounting a plate; 4. a drive motor; 41. a connecting shaft; 42. a driving gear; 5. a driven gear; 51. a rotating shaft; 6. a lead screw; 61. a moving block; 7. a transverse plate; 71. a cutter body; 8. installing a box; 81. a dust collecting pipe; 9. a fixed block; 91. a groove; 92. a clamping block; 93. fixing grooves; 94. a card slot; 95. a button; 10. a shield.

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 "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a laser cutting machine with smoke exhaust structure, comprising an operation table 1 and an installation box 8, wherein two fixed plates 2 are symmetrically arranged and fixedly connected to the upper surface of the operation table 1, a connecting rod 21 is fixedly connected between the two fixed plates 2, a slide block 22 is slidably connected to the peripheral surface of the connecting rod 21, two symmetrically arranged installation plates 3 are fixedly connected to the upper surface of the operation table 1, a driving motor 4 is fixedly connected to one side surface of the installation plate 3, a connecting shaft 41 is fixedly connected to the output end of the driving motor 4, a driving gear 42 is fixedly connected to one end of the connecting shaft 41, the driving gear 42 is engaged with a driven gear 5, a rotating shaft 51 is fixedly connected to the interior of the driven gear 5, a lead screw 6 is fixedly connected to one end of the rotating shaft 51, a moving block 61 is threadedly connected to the peripheral surface of the lead screw 6, a transverse plate 7 is fixedly connected between the opposite surfaces of the moving block 61 and the slide block 22, the lower surface of the transverse plate 7 is fixedly connected with a cutting machine body 71, the upper surface of the installation box 8 is fixedly connected with a fixed block 9, by arranging the fixed block 9, when the fixed block 9 is placed in the fixed groove 93, the fixture block 92 is extruded by the inner wall of the fixed groove 93 and then enters the groove 91 until the fixture block 92 reaches the position of the fixture groove 94 and is fixed in the fixture groove 94, the installation box 8 can be installed so as to be convenient for extracting smoke dust by using a dust collecting pipe 81, one side surface of the fixed block 9 is provided with the groove 91, a telescopic spring is fixedly connected in the groove 91, one end of the telescopic spring is fixedly connected with the fixture block 92, the lower surface of the transverse plate 7 is provided with the fixed groove 93, one side surface in the fixed groove 93 is provided with the fixture groove 94, an exhaust fan is fixedly connected in the installation box 8, the output end of the exhaust fan is fixedly connected with the dust collecting pipe 81, by arranging the driving motor 4, the driving motor 4 can drive the lead screw 6 to rotate, the setting of cooperation lead screw 6 and movable block 61 threaded connection, and then can drive the dust collecting tube 81 and remove, extracts the smoke and dust on the operation panel 1, and sets up driving gear 42 radius and is less than driven gear 5, and the speed reduction transmission can make diaphragm 7 move the speed and slow down, can make the smoke and dust extraction effect better.

Preferably, the radius of the driving gear 42 is smaller than that of the driven gear 5, the positions and the sizes of the clamping blocks 92 are matched with the clamping grooves 94, the clamping blocks 92 are prevented from being inserted into the clamping grooves 94, the installation box 8 cannot be installed, and the installation box 8 is arranged on one side of the cutting machine body 71 so as to be convenient for smoke extraction.

Preferably, the cross-sectional area of the mounting plate 3 is larger than that of the fixing plate 2 so as to mount the driving motor 4, the button 95 is slidably connected in the slot 94, the button 95 is pressed to eject the block 92 from the slot 94, the mounting box 8 can be taken down when not in use and the internal smoke and dust can be poured out, and the protective cover 10 is fixedly connected to the circumferential side of the dust collecting pipe 81 so as to prolong the service life of the dust collecting pipe 81.

As shown in fig. 1 to 5, this embodiment is a method for using a laser cutting machine with a smoke extraction structure: the model of the driving motor 4 is JS-50T, a user firstly uses the cutter body 71 to perform cutting operation, after the cutting operation is finished, certain smoke dust can be generated, then when the user places the fixed block 9 in the fixed groove 93, the fixture block 92 can be extruded by the inner wall of the fixed groove 93, and then enters the groove 91, until the fixture block 92 reaches the position of the clamping groove 94, and is fixed in the clamping groove 94, the installation box 8 can be installed, then the exhaust fan and the driving motor 4 are opened, the driving motor 4 can drive the lead screw 6 to rotate by rotating, the lead screw 6 is matched with the threaded connection of the moving block 61, and then the dust collecting pipe 81 can be driven to move, the smoke dust on the operation table 1 is extracted, finally, the button 95 is pressed, the fixture block 92 can be popped out from the clamping groove 94 by the button 95, and the internal smoke dust can be poured out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a laser cutting machine of smoke and dust structure is taken out in area, includes operation panel (1) and install bin (8), its characterized in that: the operating table is characterized in that two fixing plates (2) which are symmetrically arranged are fixedly connected to the upper surface of the operating table (1), a connecting rod (21) is fixedly connected between the two fixing plates (2), a sliding block (22) is connected to the side surface of the connecting rod (21) in a sliding manner, two mounting plates (3) which are symmetrically arranged are also fixedly connected to the upper surface of the operating table (1), a driving motor (4) is fixedly connected to one side surface of each mounting plate (3), a connecting shaft (41) is fixedly connected to the output end of the driving motor (4), a driving gear (42) is fixedly connected to one end of the connecting shaft (41), a driven gear (5) is meshed with the driving gear (42), a rotating shaft (51) is fixedly connected to the inside of the driven gear (5), a lead screw (6) is fixedly connected to one end of the rotating shaft (51), and a moving block (61) is connected to the side surface of the lead screw (6) in a threaded manner, fixedly connected with diaphragm (7) between the relative two surfaces of movable block (61) and slider (22), diaphragm (7) lower fixed surface is connected with cutting machine body (71), fixed surface is connected with fixed block (9) on install bin (8), recess (91) have been seted up to fixed block (9) a side, fixedly connected with expanding spring in recess (91), expanding spring one end fixedly connected with fixture block (92), fixed slot (93) have been seted up to diaphragm (7) lower surface, draw-in groove (94) have been seted up to fixed slot (93) an interior side, fixedly connected with air exhauster in install bin (8), air exhauster output end fixedly connected with dust collecting tube (81).

2. The laser cutting machine with a smoke extraction structure as claimed in claim 1, characterized in that said driving gear (42) has a smaller radius than said driven gear (5).

3. The laser cutting machine with the smoke exhaust structure as claimed in claim 1, wherein the positions and sizes of the clamping blocks (92) are matched with those of the clamping grooves (94).

4. The laser cutting machine with the smoke exhaust structure as claimed in claim 1, wherein said mounting box (8) is arranged at one side of the cutting machine body (71).

5. The laser cutting machine with the smoke exhaust structure as claimed in claim 1, wherein said mounting plate (3) is larger in cross-sectional area than said fixing plate (2).

6. The laser cutting machine with the smoke exhaust structure as claimed in claim 1, wherein a button (95) is slidably connected with said slot (94).

7. The laser cutting machine with the smoke exhaust structure as claimed in claim 1, wherein a protective cover (10) is fixedly connected to the peripheral side of said dust collecting tube (81).