CN213560595U

CN213560595U - Supporting device with dust collection function for laser cutting

Info

Publication number: CN213560595U
Application number: CN202022099189.8U
Authority: CN
Inventors: 何金丹
Original assignee: Shandong Jinxiangyuan Cnc Technology Co ltd
Current assignee: Shandong Jinxiangyuan Cnc Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a laser cutting machine technical field just discloses a strutting arrangement for laser cutting with dust absorption function, including four group's supporting legs, the top of four group's supporting legs respectively with base bottom four corners fixed connection, base top front side and rear side respectively with the bottom fixed connection of two sets of vertical slide rails, the middle part of two sets of vertical slide rails respectively with slide bar bottom front side and rear side sliding connection. This strutting arrangement for laser cutting with dust absorption function, can go up and down to remove along with horizontal slide rail through the fixed plate, and splint and base press from both sides the steel sheet tight support under the impetus of spring, avoid the steel sheet to produce the skew when the cutting, utilize the inlet port that the apron surface was seted up to bleed and take out into the negative pressure in the net of limit through the dust catcher, make the dust all around the net of limit enter the dirt hole through the multiunit and enter the dirt in the net of limit, and make the multiunit that the annular distributes advance the dirt hole can absorb the scope of dust great, the flying of device dust in carrying out cutting process has been reduced.

Description

Supporting device with dust collection function for laser cutting

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a strutting arrangement for laser cutting with dust absorption function.

Background

At present, a laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a kerf along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved. Because the melted or gasified metal is blown away by the high-pressure gas coaxial with the light beam, the workpiece to be machined is easy to deviate during working, and the laser cutting machine cannot completely cut according to a preset program.

Chinese patent publication No. CN209006897U provides a laser cutting device with location and dust removal function, adjust it to suitable position through placing the platform both sides installation servo electric telescopic cylinder of treating the machined part to it, on the other hand, through the removal that accompanies the laser cutting head in this application, the corresponding installation dust collector on treating the machined part, effectual assurance work area's clean safety, but its dust collector's of this kind of laser cutting device with location and dust removal function dust collector's dust removal direction is single, still easily cause the loss of dust.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a strutting arrangement for laser cutting with dust absorption function has solved its dust collector's of this kind of laser cutting device with location and dust removal function dust removal direction single, still easily causes the problem of loss of dust.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strutting arrangement for laser cutting with dust absorption function, includes four group's supporting legs, four groups the top of supporting leg respectively with base bottom four corners fixed connection, base top front side and rear side respectively with the bottom fixed connection of two sets of longitudinal slide rails, two sets of the middle part of longitudinal slide rail is connected with slide bar bottom front side and rear side sliding respectively, the right side of slide bar and the left side sliding connection of horizontal slide rail, the bottom of horizontal slide rail and the top sliding connection of laser cutting head, the left side fixed connection of horizontal slide rail right side top and fixed plate, the right side at fixed plate top contacts with the bottom of limiting plate, the middle part of limiting plate and the top fixed connection of connecting rod, the lower surface of limiting plate is passed to the bottom of connecting rod, the top and the bottom of base all are provided with strutting arrangement, and two sets of strutting arrangement symmetric distribution, the supporting device comprises a clamping plate, the outer side wall of the clamping plate is provided with a clamping groove, the clamping groove is clamped with the clamping block, the outer side of the clamping block is provided with a mounting seat, one side of the clamping block, facing the mounting seat, is fixedly connected with the inner side of the mounting seat, the outer side of the mounting seat is fixedly connected with a side net, the outer side wall of the side net is uniformly provided with a plurality of groups of dust inlet holes penetrating through the side net, the inner wall of the side net is clamped with the outer side wall of a cover plate, the cover plate is in threaded connection with a dust collector, one side of the dust collector, facing the cover plate, is provided with an air inlet hole, the air inlet hole is formed in the cover plate, the middle parts of the clamping plates in the supporting devices at the top part in two groups of the supporting devices are fixedly connected with the bottom end of a connecting rod, the outer sides of the connecting rod are provided with springs, the bottom of the supporting seat and the bottom of the supporting leg are positioned on the same horizontal plane.

Preferably, the upper surface of the supporting device positioned at the bottom in the two groups of supporting devices and the upper surface of the base are positioned on the same horizontal plane, the surface of the base is uniformly provided with a plurality of groups of waste material tanks, and the plurality of groups of waste material tanks are respectively positioned on the left side and the right side of the supporting devices.

Preferably, the diameter of the limiting plate is larger than that of the connecting rod, and the length of the connecting rod is matched with the height of the laser cutting head.

Preferably, one side of the clamping plate facing the base is bonded with a layer of rubber anti-slip pad, and the diameter of the clamping plate is one quarter to one half of the width of the base.

Preferably, the cover plate and the side net are both transparent plastic plates, the shape of the cover plate is the same as that of the inner cavity of the side net, and the side net is annular.

Preferably, the base bottom is provided with the garbage collection box, and the garbage collection box is located the bottom of multiunit dirty tank, and supporting leg bottom and supporting seat bottom all are provided with anti-skidding pad foot.

(III) advantageous effects

Compared with the prior art, the utility model provides a strutting arrangement for laser cutting with dust absorption function possesses following beneficial effect:

1. this strutting arrangement for laser cutting with dust absorption function, can go up and down to remove along with horizontal slide rail through the fixed plate, and splint and base press from both sides the steel sheet tight support under the impetus of spring, avoid the steel sheet to produce the skew when the cutting, utilize the inlet port that the apron surface was seted up to bleed and take out into the negative pressure in the net of limit through the dust catcher, make the dust all around the net of limit enter the dirt hole through the multiunit and enter the dirt in the net of limit, and make the multiunit that the annular distributes advance the dirt hole can absorb the scope of dust great, the flying of device dust in carrying out cutting process has been reduced.

2. This strutting arrangement for laser cutting with dust absorption function, the diameter through the limiting plate is greater than the diameter of connecting rod to and the high looks adaptation of the length of connecting rod and laser cutting head, make the laser cutting head can make splint and steel sheet contact after adjusting suitable position, and can compression spring, it has one deck rubber slipmat to bond towards one side of base through splint, and the cooperation of splint and base, make the device fixed comparatively stable to the support of steel sheet.

Drawings

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

FIG. 2 is a schematic view of the structure of the fixing plate of the present invention;

FIG. 3 is a schematic structural view of the supporting device of the present invention;

fig. 4 is a bottom view of the structure splint and the mounting seat of the present invention.

In the figure: 1. supporting legs; 2. a base; 3. a longitudinal slide rail; 4. a slide bar; 5. a transverse slide rail; 6. a laser cutting head; 7. a fixing plate; 8. a limiting plate; 9. a connecting rod; 10. a spring; 11. a splint; 12. a card slot; 13. a clamping block; 14. a mounting seat; 15. a side net; 16. a dust inlet hole; 17. a cover plate; 18. a vacuum cleaner.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a supporting device with a dust collection function for laser cutting comprises four groups of supporting legs 1, the tops of the four groups of supporting legs 1 are respectively fixedly connected with four corners at the bottom of a base 2, the front side and the rear side of the top of the base 2 are respectively fixedly connected with the bottoms of two groups of longitudinal slide rails 3, the middle parts of the two groups of longitudinal slide rails 3 are respectively connected with the front side and the rear side of the bottom of a slide bar 4 in a sliding manner, the right side of the slide bar 4 is connected with the left side of a transverse slide rail 5 in a sliding manner, the bottom of the transverse slide rail 5 is connected with the top of a laser cutting head 6 in a sliding manner, the top of the right side of the transverse slide rail 5 is fixedly connected with the left side of a fixed plate 7, the right side of the top of the fixed plate 7 is contacted with the bottom of a limiting plate 8, the middle part of the limiting plate 8 is, the supporting device comprises a clamping plate 11, a clamping groove 12 is formed in the outer side wall of the clamping plate 11, the clamping groove 12 is clamped with a clamping block 13, a mounting seat 14 is arranged on the outer side of the clamping block 13, one side, facing the mounting seat 14, of the clamping block 13 is fixedly connected with the inner side of the mounting seat 14, the outer side of the mounting seat 14 is fixedly connected with a side net 15, a plurality of groups of dust inlet holes 16 penetrating through the side net 15 are uniformly formed in the outer side wall of the side net 15, the inner wall of the side net 15 is clamped with the outer side wall of a cover plate 17, the cover plate 17 is in threaded connection with a dust collector 18, an air inlet hole is formed in one side, facing the cover plate 17, of the dust collector 18 and formed in the cover plate 17 and is formed in the air inlet hole, the middle of the clamping plate 11 in the supporting device at the top in the two groups of supporting devices is fixedly connected with the bottom end, then the positions of the transverse sliding rail 5 and the laser cutting head 6 are adjusted, the fixing plate 7 moves downwards to the lower surface of the clamping plate 11 in the top supporting device to be attached to the steel plate, at the moment, the clamping plate 11 and the base 2 clamp and support the steel plate under the pushing action of the spring 10, the steel plate is prevented from being mistakenly collided and deviating during cutting, meanwhile, the dust collectors 18 in the two groups of supporting devices are started during cutting, the two groups of dust collectors 18 extract air through air inlets formed in the surface of the cover plate 17, so that negative pressure is formed in the side net 15, dust around the side net 15 can enter the side net 15 through the multiple groups of dust inlet holes 16, the range of absorbing dust by the multiple groups of dust inlet holes 16 which are annularly distributed is large, the dust which flies upwards or falls downwards can be absorbed simultaneously, the dust loss of the device during cutting is reduced, the middle part of the clamping plate 11 in the supporting device at the bottom in the two groups of supporting devices is fixedly connected with the top of, the bottom of the supporting seat and the bottom of the supporting leg 1 are positioned on the same horizontal plane.

Specifically, in order to collect the waste material that the cutting produced, the strutting arrangement upper surface that lies in the bottom among two sets of strutting arrangement is located same horizontal plane with 2 upper surfaces of base, multiunit silo has evenly been seted up on 2 surfaces of base, and multiunit silo is located strutting arrangement's left side and right side respectively, 2 bottoms of base are provided with the garbage collection box, the garbage collection box is located the bottom of multiunit silo, make the waste material can drop in the collection box through the silo, 1 bottom of supporting leg and supporting seat bottom all are provided with the anti-skidding pad foot, make placing of device comparatively stable.

Specifically, for the displacement of restriction connecting rod 9, the diameter of limiting plate 8 is greater than the diameter of connecting rod 9, avoids connecting rod 9 to move down apart from too big, and the length of connecting rod 9 and the high looks adaptation of laser cutting head 6 for fixed plate 7 moves down and can drive 11 lower surfaces of splint and steel sheet among the top strutting arrangement and paste tightly.

Specifically, in order to make the supporting and fixing of the device to the steel plate more stable, a layer of rubber anti-slip pad is bonded on one side of the clamping plate 11 facing the base 2, and the diameter of the clamping plate 11 is one quarter to one half of the width of the base 2.

Specifically, in order to facilitate a user to check the dust collection condition in the edge net 15, the cover plate 17 and the edge net 15 are both transparent plastic plates, the shape of the cover plate 17 is the same as that of the inner cavity of the edge net 15, and the edge net 15 is in a circular ring shape.

The working principle is as follows: the steel plate to be cut is placed on the base 2, then the positions of the transverse slide rail 5 and the laser cutting head 6 are adjusted, and the fixing plate 7 moves downwards to the lower surface of the clamping plate 11 in the top supporting device to be attached to the steel plate, at the moment, the clamping plate 11 and the base 2 clamp and support the steel plate under the pushing action of the spring 10, so that the steel plate is prevented from being mistakenly collided to generate deviation during cutting, simultaneously, the dust collectors 18 in the two groups of supporting devices are started in the cutting process, the two groups of dust collectors 18 extract air through the air inlet holes formed in the surface of the cover plate 17, thereby forming negative pressure in the side net 15, leading the dust around the side net 15 to enter the side net 15 through a plurality of groups of dust inlet holes 16, and the range that the multiple groups of dust inlet holes 16 distributed annularly can absorb dust is large, and the dust flying upwards or falling downwards can be absorbed simultaneously, so that the dust loss in the cutting process of the device is reduced.

In conclusion, the supporting device for laser cutting with dust suction function can move up and down along with the transverse sliding rail 5 through the fixing plate 7, and the clamping plate 11 and the base 2 clamp and support the steel plate under the pushing action of the spring 10, so that the steel plate is prevented from deviating during cutting, the dust collector 18 sucks air through the air inlet holes formed in the surface of the cover plate 17 to pump the inside of the side net 15 into negative pressure, so that dust around the side net 15 can enter the side net 15 through the multiple groups of dust inlet holes 16, the range of the dust sucked by the multiple groups of dust inlet holes 16 which are annularly distributed is large, dust flying during cutting is reduced, the diameter of the limiting plate 8 is larger than that of the connecting rod 9, and the length of the connecting rod 9 is matched with the height of the laser cutting head 6, so that the clamping plate 11 can be contacted with the steel plate after the laser cutting head 6 is adjusted to a proper position, and can compress spring 10, one side through splint 11 towards base 2 bonds and has the one deck rubber slipmat to and the cooperation of splint 11 and base 2, make the device fixed comparatively stable to the support of steel sheet.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement for laser cutting with dust absorption function, includes four groups supporting legs (1), its characterized in that: four groups the top of supporting leg (1) respectively with base (2) bottom four corners fixed connection, base (2) top front side and rear side respectively with the bottom fixed connection of two sets of vertical slide rail (3), two sets of the middle part of vertical slide rail (3) respectively with slide bar (4) bottom front side and rear side sliding connection, the right side of slide bar (4) and the left side sliding connection of horizontal slide rail (5), the bottom of horizontal slide rail (5) and the top sliding connection of laser cutting head (6), the left side fixed connection of horizontal slide rail (5) right side top and fixed plate (7), the right side at fixed plate (7) top contacts with the bottom of limiting plate (8), the middle part of limiting plate (8) and the top fixed connection of connecting rod (9), the lower surface of limiting plate (8) is passed to the bottom of connecting rod (9), the top and the bottom of the base (2) are provided with supporting devices, the supporting devices are symmetrically distributed, the supporting devices comprise clamping plates (11), the outer side wall of each clamping plate (11) is provided with a clamping groove (12), the clamping grooves (12) are connected with clamping blocks (13) in a clamped mode, the outer sides of the clamping blocks (13) are provided with mounting seats (14), one sides, facing the mounting seats (14), of the clamping blocks (13) are fixedly connected with the inner sides of the mounting seats (14), the outer sides of the mounting seats (14) are fixedly connected with side nets (15), the outer side wall of each side net (15) is uniformly provided with a plurality of groups of dust inlet holes (16) penetrating through the side net (15), the inner wall of each side net (15) is connected with the outer side wall of a cover plate (17) in a clamped mode, the cover plate (17) is in threaded connection with a dust collector (18), and one side, facing the cover plate, the inlet port is seted up on apron (17), and is two sets of among the strutting arrangement that lies in the top splint (11) middle part and the bottom fixed connection of connecting rod (9), the outside of connecting rod (9) is provided with spring (10), the both ends of spring (10) are respectively with the bottom of fixed plate (7) and splint (11) upper surface fixed connection adjacent with it, and are two sets of among the strutting arrangement that lies in the strutting arrangement of bottom splint (11) middle part and supporting seat top fixed connection, the supporting seat bottom is located same horizontal plane with supporting leg (1) bottom.

2. The supporting device for laser cutting with dust suction function according to claim 1, characterized in that: the upper surface of the supporting device positioned at the bottom in the two groups of supporting devices and the upper surface of the base (2) are positioned on the same horizontal plane, the surface of the base (2) is uniformly provided with a plurality of groups of waste material tanks, and the plurality of groups of waste material tanks are respectively positioned on the left side and the right side of the supporting device.

3. The supporting device for laser cutting with dust suction function according to claim 1, characterized in that: the diameter of the limiting plate (8) is larger than that of the connecting rod (9), and the length of the connecting rod (9) is matched with the height of the laser cutting head (6).

4. The supporting device for laser cutting with dust suction function according to claim 1, characterized in that: one side of the clamping plate (11) facing the base (2) is bonded with a layer of rubber anti-slip mat, and the diameter of the clamping plate (11) is one quarter to one half of the width of the base (2).

5. The supporting device for laser cutting with dust suction function according to claim 1, characterized in that: the cover plate (17) and the side net (15) are both transparent plastic plates, the shape of the cover plate (17) is the same as that of the inner cavity of the side net (15), and the side net (15) is annular.

6. The supporting device for laser cutting with dust suction function according to claim 1, characterized in that: the waste collecting box is arranged at the bottom of the base (2), the waste collecting box is located at the bottom of the plurality of groups of waste chutes, and the bottoms of the supporting legs (1) and the bottom of the supporting seat are provided with anti-skid pad feet.