CN213729992U

CN213729992U - Energy-saving dust-removing laser cutting machine

Info

Publication number: CN213729992U
Application number: CN202022359326.7U
Authority: CN
Inventors: 安影杰
Original assignee: Golden Speed Laser Technology Baoding Co ltd
Current assignee: Golden Speed Laser Technology Baoding Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-20
Anticipated expiration: 2030-10-21

Abstract

The utility model belongs to the technical field of laser cutting equipment, and discloses an energy-saving dust-removing laser cutting machine, which solves the problem that the existing cutting equipment cannot completely treat cutting chips; the technical key points are as follows: the cutting machine comprises a workbench, the spout of two sets of fore-and-aft directions about the workstation top is seted up, and the workstation top has U type frame through controlling two sets of spout sliding connection, and the interior top slidable mounting of U type frame has vertical decurrent cutting machine body, and the fixed surface of body installs cylindric dust cover, and the dust collecting pipe is installed at the top of dust cover, and the top of dust collecting pipe upwards communicates there is the dust collection box of fixed mounting at U type frame top, the water tank at U type frame top is installed on dust collection box right side, and the inside fixed mounting of dust collection box has the horizontally spray pipe, and the bottom fixed mounting of spray pipe has the atomizing nozzle that the multiunit is equidistant to distribute, the water catch bowl that the multiunit is located between the spout is seted up at the top of workstation.

Description

Energy-saving dust-removing laser cutting machine

Technical Field

The utility model relates to a laser cutting equipment technical field specifically is an energy-conserving laser cutting machine who removes dust.

Background

Laser cutting machine shines the work piece through the transmission laser, make the work piece reach melting point or boiling point, blow away the piece through high-pressure gas simultaneously, along with the relative movement of laser and work piece, thereby it reaches the purpose of cutting to make the material form the cutting cut, but during the laser cutting operation, can produce a large amount of metal pieces on the cutting workstation, not only can influence cutting work and can cause the injury to the human body, current laser cutting machine's dust extraction is easy to be blockked up by the metal melt, make dust removal effect relatively poor.

In order to solve the problems, Chinese patent (publication No. CN 207914817U, published as 2018.09.28) discloses a dust removal laser cutting machine, which is connected with a connecting pipe through an air source pipeline, can blow a suction pipeline, can effectively avoid metal chips from blocking the suction hole, and can effectively ensure a good working environment, but the suction hole of the dust removal laser cutting machine is far away from a cutting head, so that chips generated by cutting cannot be fully and thoroughly cleaned, and a device which is used for recycling cooling water which is not used for cooling the cutting head is refitted, so that a large amount of water resources are wasted, and the energy-saving standard cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving laser cutting machine who removes dust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a laser cutting machine capable of saving energy and removing dust comprises a workbench, wherein supporting legs are fixedly arranged on the periphery of the bottom of the workbench, a left group of sliding grooves and a right group of sliding grooves in the front-back direction are formed in the top of the workbench, a U-shaped frame is connected to the top of the workbench in a sliding mode through the left group of sliding grooves and the right group of sliding grooves, a vertically downward cutting machine body is slidably arranged on the inner top of the U-shaped frame, a cutting head is fixedly arranged at the bottom of the body, a cylindrical dust shielding cover is fixedly arranged on the surface of the body, dust collecting pipes which are located on the left side and the right side of the body and face the cutting head are arranged on the top of the dust shielding cover, a dust collecting box fixedly arranged on the top of the U-shaped frame is upwards communicated with the top of the dust collecting pipes, a fan fixedly arranged on the side wall of the body is communicated with the dust, the top of the water tank is fixedly provided with a water pump which is communicated with a water delivery pipe communicated with a water spray pipe, and the top of the workbench is provided with a plurality of groups of water collecting grooves positioned between the sliding grooves.

As a further aspect of the present invention: the dust hood bottom has the round through draw-in groove sliding connection and cleans the ring, cleans ring bottom fixed mounting and has evenly distributed's brush, cleans the outside surface of ring and has seted up the tooth's socket, and fixed mounting has the motor on the lateral wall of dust hood, and the downward fixed mounting of output shaft of motor has the toothed disc who is connected with the tooth's socket meshing.

As a further aspect of the present invention: and a plurality of groups of inclined filter plates are fixedly arranged between the front inner wall and the rear inner wall of the dust collection box.

As a further aspect of the present invention: the bottom of water catch bowl communicates each other and downward intercommunication has the return water tank of fixing in the workstation bottom, and the filter of fixing in the workstation bottom is installed on return water tank right side, and the water pump of fixing in the workstation bottom is installed on the filter right side, and the water pump intercommunication has the wet return.

As a further aspect of the present invention: and an upper group of fans and a lower group of fans are respectively and fixedly installed on the inner walls of the left side and the right side of the U-shaped frame.

Compared with the prior art, the beneficial effects of the utility model are that: the dust hood is arranged on the periphery of the cutting head, and the cleaning ring and the brush which can rotate are arranged at the bottom of the dust hood, so that cutting debris can be effectively collected in the dust hood and sucked into the dust collection box through the dust collection pipe, and the problem that the conventional equipment cannot clean the debris is solved; the water collecting tank is arranged at the top of the workbench, and the water return tank and the filter are arranged at the bottom of the workbench, so that cooling water can be collected, filtered and then conveyed into the water tank for secondary use, and water resources are effectively saved; through the filter that sets up atomizing nozzle and slope in the dust collecting tank, can be quick subside metal debris, realized collecting the clastic quick of cutting.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving dust-removing laser cutting machine.

Fig. 2 is a schematic view of a top view structure of a workbench in the energy-saving dust-removing laser cutting machine.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Wherein: the device comprises a workbench 1, a chute 2, a U-shaped frame 3, a fan 4, a dust collection box 5, a water spray pipe 6, an atomizing nozzle 7, a fan 8, a dust collection pipe 9, a dust shielding cover 10, a body 11, a cutting head 12, a water pump 13, a water delivery pipe 14, a water tank 15, a motor 16, a water collecting tank 17, a water return tank 18, a filter 19, a water return pipe 20, a gear disc 21, a cleaning ring 22, a brush 23 and a filter plate 24.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, an energy-saving dust-removing laser cutting machine comprises a workbench 1, wherein support legs are fixedly arranged on the periphery of the bottom of the workbench 1, a left group of sliding grooves 2 and a right group of sliding grooves 2 in the front-back direction are formed in the top of the workbench 1, the top of the workbench 1 is connected with a U-shaped frame 3 through the left group of sliding grooves 2 and the right group of sliding grooves 2 in a sliding manner, a cutting machine body 11 which faces vertically downwards is slidably arranged at the inner top of the U-shaped frame 3, a cutting head 12 is fixedly arranged at the bottom of the body 11, laser is emitted through the cutting head 12 to cut a workpiece, a cylindrical dust shielding cover 10 is fixedly arranged on the surface of the body 11, the cutting head 12 is wrapped in the dust shielding cover 10, metal scraps generated by cutting can be effectively prevented from scattering around in the cutting process, dust collecting pipes 9 which are positioned at the bottoms of the left side and the right side of the cutting head 11 and face 12 are arranged at the top of the dust shielding cover 10, the top of each dust collecting pipe 9 is upwards communicated with a dust collecting box 5 fixedly arranged at the top of the U-shaped frame 3, the dust collecting pipe 9 is communicated with a fan 8 fixedly arranged on the side wall of the body 11, the fan 8 is started to generate suction force to further clean metal debris of the cutting head accessory, the metal debris is conveyed into the dust collecting box 5 through the dust collecting pipe 9, a water tank 15 fixed on the top of the U-shaped frame 3 is arranged on the right side of the dust collection box 5, a horizontal water spray pipe 6 is fixedly arranged in the dust collection box 5, a plurality of groups of atomizing nozzles 7 distributed at equal intervals are fixedly arranged at the bottom of the water spray pipe 6, a water pump 13 is fixedly arranged on the top of the water tank 15, the water pump 13 is communicated with a water delivery pipe 14 communicated with the water spray pipe 6, carry out the water delivery to spray pipe 6 through water pump 13, through atomizing nozzle 7 spray fog water and then handle the metal piece in dust collection box 5 and subside with higher speed the piece, the top of workstation 1 has been seted up the multiunit and has been located the water catch bowl 17 between spout 2, collects the cooling water that is used for cooling for cutting head 12 through water catch bowl 17.

Example two

On the basis of the first embodiment, the bottom of the dust hood 10 is connected with a circle of cleaning rings 22 through a clamping groove in a sliding manner, the bottom of each cleaning ring 22 is fixedly provided with a uniformly distributed brush 23, the outer side surface of each cleaning ring 22 is provided with a tooth socket, the outer side wall of the dust hood 10 is fixedly provided with a motor 16, an output shaft of the motor 16 is downwards fixedly provided with a gear disc 21 which is meshed with the tooth socket in a connecting manner, in the cutting process, the motor 16 is started to drive the gear disc 21 to rotate, so as to drive the cleaning rings 22 and the brush 23 to rotate, the brush 23 rotates to more fully clean a cutting workpiece, so that metal scraps are fully recovered, a plurality of groups of inclined filter plates 24 are fixedly arranged between the front inner wall and the rear inner wall of the dust collection box 5, the metal scraps in the dust collection box 5 can be accelerated to be rapidly settled through the filter plates 24, the bottoms of the water collection grooves 17 are mutually communicated and downwards communicated with a water return box 18 fixed at the bottom of the workbench 1, install the filter 19 of fixing in workstation 1 bottom on return water tank 18 right side, filter 19 installs on the right side and fixes the water pump 13 in workstation 1 bottom, water pump 13 intercommunication has wet return 20, collect the water of cooling cutting head 12 through return water tank 18, filter 19 again, insert water return 20 in water tank 15, start water pump 13 and carry the water of return water tank 18 in the water tank 15 and carry out circulation use, be favorable to the water economy resource, two sets of fans 4 about respectively fixed mounting has on the left and right sides inner wall of U type frame 3, in the cutting process, carry out the powerful wind to the cutting position through fan 4, thereby make the cutting position of work piece keep clean and tidy.

The utility model discloses a theory of operation is: when placing the work piece and cutting on workstation 1, the peripheral fixed mounting's of body 11 dust hood 10 can effectually live the metal debris parcel that the cutting produced, the metal debris scattering everywhere has been avoided, dust collecting tube 9 in the cutting head 12 left and right sides can be collected the save in sucking dust collection box 5 through suction with the piece, atomizing nozzle 7 and the filter 24 of slope that set up in dust collection box 5 help the quick settlement of metal debris, cool off cutting head 12 in the cutting process through water tank 15, multiunit catch basin 17 seted up on workstation 1 surface can collect the cooling water and leave in return water tank 18, filter 19 filters the water in return water tank 18 and carries the reuse in water tank 15 again.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The energy-saving dust-removing laser cutting machine comprises a workbench (1), wherein supporting legs are fixedly arranged on the periphery of the bottom of the workbench (1), and the energy-saving dust-removing laser cutting machine is characterized in that the top of the workbench (1) is provided with a left group of sliding chutes (2) and a right group of sliding chutes (2) in the front-back direction, the top of the workbench (1) is connected with a U-shaped frame (3) in a sliding manner through the left group of sliding chutes (2) and the right group of sliding chutes (2), a vertically downward cutting machine body (11) is slidably arranged at the inner top of the U-shaped frame (3), a cutting head (12) is fixedly arranged at the bottom of the body (11), a cylindrical dust shielding cover (10) is fixedly arranged on the surface of the body (11), dust collecting pipes (9) which are positioned at the left side and the right side of the body (11) and face towards the cutting head (12) are arranged at the top of the dust shielding cover (10), and a dust collecting box (5) fixedly arranged at the top of the U-shaped frame (3) is upwards communicated with the top of the dust collecting pipes (9), the dust collection box is characterized in that a fan (8) fixedly mounted on the side wall of the body (11) is communicated with the dust collection pipe (9), a water tank (15) fixed to the top of the U-shaped frame (3) is mounted on the right side of the dust collection box (5), a horizontal water spray pipe (6) is fixedly mounted inside the dust collection box (5), a plurality of groups of atomizing nozzles (7) distributed at equal intervals are fixedly mounted at the bottom of the water spray pipe (6), a water pump (13) is fixedly mounted at the top of the water tank (15), the water pump (13) is communicated with a water conveying pipe (14) communicated with the water spray pipe (6), and a plurality of groups of water collection grooves (17) located between the sliding grooves (2) are formed in the top of the workbench (1).

2. The energy-saving dust-removing laser cutting machine according to claim 1, wherein a circle of cleaning ring (22) is slidably connected to the bottom of the dust cover (10) through a clamping groove, brushes (23) which are uniformly distributed are fixedly mounted at the bottom of the cleaning ring (22), a tooth socket is formed in the outer side surface of the cleaning ring (22), a motor (16) is fixedly mounted on the outer side wall of the dust cover (10), and a gear disc (21) meshed with the tooth socket is fixedly mounted on the downward output shaft of the motor (16).

3. An energy-saving and dust-removing laser cutting machine as claimed in claim 1, wherein a plurality of groups of inclined filter plates (24) are fixedly installed between the front and rear inner walls of the dust box (5).

4. The energy-saving and dust-removing laser cutting machine according to claim 1, wherein the bottoms of the water collecting grooves (17) are communicated with each other and are downwardly communicated with a water return tank (18) fixed at the bottom of the worktable (1), a filter (19) fixed at the bottom of the worktable (1) is installed at the right side of the water return tank (18), a water pump (13) fixed at the bottom of the worktable (1) is installed at the right side of the filter (19), and the water pump (13) is communicated with a water return pipe (20).

5. An energy-saving and dust-removing laser cutting machine as claimed in any one of claims 1 to 4, characterized in that the inner walls of the left and right sides of the U-shaped frame (3) are respectively fixedly provided with an upper set of fans and a lower set of fans (4).