CN218341261U

CN218341261U - Air-cooled laser cutting machine

Info

Publication number: CN218341261U
Application number: CN202222695994.6U
Authority: CN
Inventors: 吴涛; 王东
Original assignee: Shandong Lashiyuan Laser Technology Co ltd
Current assignee: Shandong Lashiyuan Laser Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-20
Anticipated expiration: 2032-10-13

Abstract

The utility model provides an air-cooled laser cutting machine belongs to laser cutting machine technical field. The air-cooled laser cutting machine comprises a laser cutting assembly and an air-cooled assembly. The laser cutting assembly comprises a protective box, a left translation piece, a right translation piece, a front translation piece, a back translation piece and a cutting head, wherein the left translation piece and the right translation piece are installed on the protective box, the front translation piece and the back translation piece are installed on the left translation piece and the right translation piece, and the cutting head is located in the protective box; the air-cooled subassembly includes air-cooled spare and filters the piece, air-cooled spare includes cold wind shell, air-cooler and refrigeration piece are all installed in the cold wind shell. The utility model discloses cooling off fast after the article cutting to the cutting, have the absorption to the flue gas and the granule that the cutting produced simultaneously and clear away the function, avoid the flue gas to enter into air polluted air, avoid the particulate matter to splash simultaneously and lead to the fact pollution and damage on the laser cutting machine cutting head.

Description

Air-cooled laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field particularly, relates to an air-cooled laser cutting machine.

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, so that the workpiece reaches a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal, a cut device needs to be cooled after cutting, and meanwhile, smoke and particles generated by cutting need to be adsorbed and filtered.

Chinese patent No. CN206824840U provides a laser cutting machine. The laser cutting machine is used for cutting products and comprises a base, a first motor, a galvanometer, a jig platform and a laser; the first motor is arranged on the base; the galvanometer is arranged on the base; the jig platform comprises a lifting component and a jig body, the lifting component is connected to the power output end of the first motor and connected with the jig body, and the lifting component drives the jig body to move between the base and the vibrating mirror; the jig body is used for fixing a product; the laser device is arranged on the base and is arranged opposite to the vibrating mirror, the laser device is used for generating laser beams, and the laser beams are focused on a product through the vibrating mirror. The laser cutting machine has the advantages that the lifting assembly can automatically lift according to the thickness of a product to be processed, so that the focus of a laser beam can be guaranteed to be always positioned on the product, the laser cutting machine can process the product with a certain thickness range, and the problem that the laser cutting machine is poor in universality is solved.

Although the focus that can guarantee the laser beam is located the product all the time in the above-mentioned patent, make laser cutting machine can process the product of certain thickness scope, the relatively poor problem of laser cutting machine's commonality has been solved, but can not carry out the article to the cutting and cool off fast, the flue gas and the granule that produce the cutting simultaneously do not have the clear function, the flue gas enters into polluted air in the atmosphere easily, the particulate matter splashes to the laser cutting machine cutting head easily, cause pollution and damage to the cutting head easily.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an air-cooled laser cutting machine aims at improving air-cooled laser cutting machine, can not carry out the article to the cutting and cool off fast, does not have the problem of clear function to the flue gas and the granule that the cutting produced simultaneously.

The utility model discloses a realize like this:

the utility model provides an air-cooled laser cutting machine, including laser instrument cutting assembly and air-cooled subassembly.

The laser cutting assembly comprises a protective box, a left translation piece, a right translation piece, a front translation piece, a back translation piece and a cutting head, wherein the left translation piece and the right translation piece are installed on the protective box, the front translation piece and the back translation piece are installed on the left translation piece and the right translation piece, and the cutting head is positioned in the protective box; the air-cooled subassembly includes air-cooled spare and filters the piece, air-cooled spare includes cold wind shell, air-cooler and refrigeration piece, the air-cooler is all installed with the refrigeration piece in the cold wind shell, the cold wind shell is installed in protecting box one side, filter the piece including filtering the shell, it fixes to filter the shell the protecting box opposite side, the internally mounted who filters the shell has the filter screen and filters the cotton, the tip of filtering the shell is installed convulsions piece.

The utility model discloses an in one embodiment, the cabinet body is installed to the bottom of protective housing, the front of the cabinet body has the cabinet door through the hinge rotation, the front of protective housing has the chamber door through the hinge rotation.

The utility model discloses an in one embodiment, the controller is installed to the opposite side of guard box, the controller includes control box and display screen, the display screen embedding is installed on the control box, the top of control box is installed and is controlled the button.

The utility model discloses an in one embodiment, left and right translation piece includes set casing one and motor one, set casing one is fixed on the protective housing, motor one is fixed in the set casing one, the output shaft of motor one has lead screw one, the outside screw thread of lead screw one has movable block one.

The utility model discloses an in one embodiment, preceding back translation piece includes set casing two and motor two, set casing two is fixed on the movable block one, motor two is fixed in the set casing two, the output shaft of motor two has lead screw two, the outside screw thread of lead screw two has movable block two.

The utility model discloses an in the embodiment, the below of movable block two is fixed with the lift piece, the lift piece is including moving shell and electric telescopic handle, electric telescopic handle installs the inside of moving shell.

The utility model discloses an in the embodiment, electric telescopic handle's output is connected with and rotates the piece, it includes lift shell and motor three to rotate the piece, motor three is installed the inside of lift shell.

The utility model discloses an in one embodiment, the output shaft of motor three has the rotating member, the rotating member includes swivel mount and motor four, motor four is fixed on the swivel mount, the inside of swivel mount is rotated and is connected with the roating seat, the dead axle of roating seat is fixed on the output shaft of motor four, the cutting head is fixed on the roating seat.

The utility model discloses an in the embodiment, including the shell of induced drafting in the convulsions piece, the internally mounted of shell of induced drafting has extraction fan and protection network two, the internally mounted of cold wind shell has protection network one.

The beneficial effects of the utility model are that: the utility model discloses an air-cooled laser cutting machine that above-mentioned design obtained, during the use, the air-cooler in the cold wind spare through setting up is bloied to the cutting position of laser cutting machine, the position that enables the object cutting carries out quick cooling, the refrigeration piece of adoption can refrigerate to the air of cutting the object position, the improvement is to the position refrigerated efficiency of object cutting, the extraction fan in the convulsions spare of adoption enables to produce the negative pressure in the filter shell, thereby adsorb in the filter shell with flue gas and granule, then adsorb the filtration through filter screen and the filter pulp in the filter shell to flue gas and particulate matter, avoid flue gas and particulate matter to get into air pollution in the atmosphere, simultaneously through the interior electric assembly cooperation of laser cutting assembly can make the cutting head take place the slope, thereby can carry out the slope cutting to the cutting thing, make laser cutting machine use more nimble.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of an air-cooled laser cutting machine according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of an air-cooled laser cutting machine according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of an air-cooled laser cutting machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an air-cooled part of an air-cooled laser cutting machine according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the filtering member and the air exhaust member of the air-cooled laser cutting machine according to the embodiment of the present invention.

In the figure: 100-a laser cutting assembly; 110-a cabinet body; 111-cabinet door; 120-a controller; 121-a control box; 122-a display screen; 123-operating keys; 130-a protective box; 131-a box door; 140-left and right translation members; 141-a first fixed shell; 142-motor one; 143-screw rod one; 144-moving block one; 150-a forward-backward translation; 151-fixing shell two; 152-motor two; 153-screw mandrel two; 154-moving block two; 160-a lifter; 161-moving the shell; 162-an electric telescopic rod; 170-a rotating member; 171-a lifting shell; 172-motor three; 180-a rotating member; 181-rotating frame; 182-motor four; 183-rotary base; 190-a cutting head; 200-an air-cooled assembly; 210-air cooling; 211-cold air shell; 212-an air cooler; 213-refrigerating plate; 214-protection net one; 220-a filter element; 221-a filter shell; 222-a filter screen; 223-filter cotton; 230-an air draft part; 231-a draft shell; 232-suction fan; 233-protection net two.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: an air-cooled laser cutting machine includes a laser cutting assembly 100 and an air-cooled assembly 200.

Referring to fig. 1-3, the laser cutting assembly 100 includes a shielding box 130, a left-right translation member 140, a front-back translation member 150, and a cutting head 190, wherein the left-right translation member 140 is mounted on the shielding box 130, the front-back translation member 150 is mounted on the left-right translation member 140, and the cutting head 190 is disposed in the shielding box 130.

Cabinet body 110 is installed to the bottom of protective box 130, cabinet door 111 has been rotated through the hinge in the front of cabinet body 110, protective box 130's front has chamber door 131 through the hinge rotation, controller 120 is installed to protective box 130's opposite side, controller 120 includes control box 121 and display screen 122, display screen 122 is used for showing the operating condition of laser cutting machine, display screen 122 embedding is installed on control box 121, control button 123 is installed at control box 121's top, control button 123 is convenient for control the laser cutting machine.

The left-right translation piece 140 comprises a first fixed shell 141 and a first motor 142, the first fixed shell 141 is fixed on the protection box 130, the first motor 142 is fixed in the first fixed shell 141, an output shaft of the first motor 142 is connected with a first lead screw 143, a first moving block 144 is arranged on an external thread of the first lead screw 143, and the first motor 142 drives the first lead screw 143 to rotate in the first moving block 144, so that the cutting head 190 is driven to move left and right.

The front-back translation part 150 comprises a second fixed shell 151 and a second motor 152, the second fixed shell 151 is fixed on a first moving block 144, the second motor 152 is fixed in the second fixed shell 151, an output shaft of the second motor 152 is connected with a second lead screw 153, a second moving block 154 is arranged on the external thread of the second lead screw 153, the second lead screw 153 is driven by the second motor 152 to rotate, and the second lead screw 153 drives the second moving block 154 and the moving shell 161 to move back and forth, so that the cutting head 190 is driven to move back and forth.

A lifting piece 160 is fixed below the second moving block 154, the lifting piece 160 comprises a moving shell 161 and an electric telescopic rod 162, the electric telescopic rod 162 is installed inside the moving shell 161, and the electric telescopic rod 162 drives the lifting shell 171 and the cutting head 190 to lift, so that the height of the cutting head 190 is adjusted.

The output end of the electric telescopic rod 162 is connected with a rotating part 170, the rotating part 170 comprises a lifting shell 171 and a motor III 172, the motor III 172 drives the rotating frame 181 to rotate, and the motor III 172 is installed inside the lifting shell 171.

The output shaft of the third 172 of motor has a rotating part 180, rotating part 180 includes swivel mount 181 and motor four 182, motor four 182 drives swivel mount 183 and rotates, motor four 182 is fixed on swivel mount 181, the inside of swivel mount 181 is rotated and is connected with swivel mount 183, the end shaft of swivel mount 183 is fixed on the output shaft of motor four 182, swivel mount 183 rotates and drives cutting head 190 and rotate, thereby enable cutting head 190 to take place the slope, cut the thing to the slope, it is more nimble when making the laser cutting machine use, cutting head 190 is fixed on swivel mount 183.

Referring to fig. 1, 2, 4 and 5, the air cooling assembly 200 includes an air cooling member 210 and a filtering member 220, the air cooling member 210 includes a cooling air housing 211, an air cooler 212 and a cooling plate 213, the air cooler 212 blows air to a cutting position of the laser cutting machine to rapidly cool a cutting position of an object, the air cooler 212 and the cooling plate 213 are both installed in the cooling air housing 211, the cooling plate 213 cools air blown to the cutting position of the object to improve cooling efficiency of the cutting position of the object, the cooling air housing 211 is installed at one side of the protection box 130, the filtering member 220 includes a filtering housing 221, the filtering housing 221 is fixed at the other side of the protection box 130, a filtering net 222 and a filtering cotton 223 are installed inside the filtering housing 221, the filtering net 222 and the filtering cotton 223 absorb and filter smoke and particulate matters to prevent the smoke and the particulate matters from entering the atmosphere to pollute the air, and an air extracting member 230 is installed at an end of the filtering housing 221.

The air extracting piece 230 comprises an air extracting shell 231, an air extracting fan 232 and a second protective net 233 are arranged inside the air extracting shell 231, the air extracting fan 232 enables negative pressure to be generated in the filter shell 221, smoke and particles are adsorbed into the filter shell 221, the second protective net 233 can protect the air extracting fan 232, the first protective net 214 is arranged inside the cold air shell 211, and the first protective net 214 can protect the air cooler 212.

Specifically, the working principle of the air-cooled laser cutting machine is as follows: when the cutting machine is used, an object to be cut is placed into the protective box 130, then the box door 131 is closed, the cutting shape is input through the control button 123, the cutting shape can be displayed through the display screen 122, when the cutting head 190 needs to move left and right, the first motor 142 is started, the first motor 142 drives the first screw rod 143 to rotate in the first moving block 144, so that the cutting head 190 is driven to move left and right, when the cutting head 190 needs to move back and forth, the second motor 152 is started, the second motor 152 drives the second screw rod 153 to rotate, the second screw rod 153 drives the second moving block 154 and the moving shell 161 to move back and forth, so that the cutting head 190 is driven to move back and forth, when the cutting head 190 needs to move up and down, the electric telescopic rod 162 is started, the electric telescopic rod 162 drives the lifting shell 171 and the cutting head 190 to lift up and down, so that the height of the cutting head 190 is adjusted, when the cutting head 190 needs to rotate, the third motor 172 drives the rotating frame 181 to rotate, when the cutting head 190 needs to rotate, the cutting head 182 is started, the fourth motor 183 drives the rotating seat 183 to rotate, so that the cutting head 190 rotates, so that the cutting head 190 can tilt, so that the air suction fan 221 can suck the air in the filter dust and the filter dust particles 213, so that the filter dust can be quickly, the filter dust can be sucked into the filter dust suction cooling machine 221, the filter dust suction machine can be sucked into the filter 213, the filter dust suction position 213, and the filter dust suction position, and the filter dust suction machine can be quickly, and the filter dust suction machine can be sucked into the filter dust suction machine 213, and the filter dust suction machine 213, and the smoke and the particles are prevented from entering the atmosphere to pollute the air.

It should be noted that the specific model specifications of the controller 120, the display screen 122, the first motor 142, the second motor 152, the electric telescopic rod 162, the third motor 172, the fourth motor 182, the air cooler 212, the refrigerating sheet 213, and the exhaust fan 232 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore, detailed description is omitted.

The power supply and the principle of the controller 120, the display screen 122, the first motor 142, the second motor 152, the electric telescopic rod 162, the third motor 172, the fourth motor 182, the air cooler 212, the refrigerating sheet 213 and the air extracting fan 232 are clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air-cooled laser cutting machine is characterized by comprising

A laser cutting assembly (100), the laser cutting assembly (100) comprising a protective housing (130), a left-right translation (140), a front-back translation (150), and a cutting head (190), the left-right translation (140) being mounted on the protective housing (130), the front-back translation (150) being mounted on the left-right translation (140), the cutting head (190) being located within the protective housing (130);

air-cooled subassembly (200), air-cooled subassembly (200) are including air-cooled piece (210) and filter piece (220), air-cooled piece (210) are including cold wind shell (211), air-cooler (212) and refrigeration piece (213) are all installed in cold wind shell (211), protection box (130) one side is installed in cold wind shell (211), it includes filter shell (221) to filter piece (220), filter shell (221) is fixed protection box (130) opposite side, the internally mounted of filter shell (221) has filter screen (222) and filter pulp (223), convulsions piece (230) are installed to the tip of filter shell (221).

2. The air-cooled laser cutting machine according to claim 1, wherein a cabinet body (110) is mounted at the bottom of the protection box (130), a cabinet door (111) is rotatably arranged on the front surface of the cabinet body (110) through hinges, and a cabinet door (131) is rotatably arranged on the front surface of the protection box (130) through hinges.

3. The air-cooled laser cutting machine according to claim 1, wherein the other side of the protective box (130) is provided with a controller (120), the controller (120) comprises a control box (121) and a display screen (122), the display screen (122) is embedded in the control box (121), and the top of the control box (121) is provided with a control key (123).

4. The air-cooled laser cutting machine according to claim 1, wherein the left-right translation member (140) comprises a first fixed housing (141) and a first motor (142), the first fixed housing (141) is fixed on the protective box (130), the first motor (142) is fixed in the first fixed housing (141), an output shaft of the first motor (142) is connected with a first lead screw (143), and a first moving block (144) is arranged on the outer thread of the first lead screw (143).

5. The air-cooled laser cutting machine according to claim 4, characterized in that the forward-backward translation member (150) comprises a second fixed housing (151) and a second motor (152), the second fixed housing (151) is fixed on the first moving block (144), the second motor (152) is fixed in the second fixed housing (151), an output shaft of the second motor (152) is connected with a second lead screw (153), and a second moving block (154) is arranged on the outer thread of the second lead screw (153).

6. The air-cooled laser cutting machine according to claim 5, characterized in that a lifting member (160) is fixed below the second moving block (154), the lifting member (160) comprises a moving shell (161) and an electric telescopic rod (162), and the electric telescopic rod (162) is installed inside the moving shell (161).

7. The air-cooled laser cutting machine according to claim 6, characterized in that the output end of the electric telescopic rod (162) is connected with a rotating member (170), the rotating member (170) comprises a lifting shell (171) and a motor III (172), and the motor III (172) is installed inside the lifting shell (171).

8. The air-cooled laser cutting machine according to claim 7, characterized in that the output shaft of the motor three (172) is connected with a rotating member (180), the rotating member (180) comprises a rotating frame (181) and a motor four (182), the motor four (182) is fixed on the rotating frame (181), a rotating base (183) is rotatably connected inside the rotating frame (181), the end shaft of the rotating base (183) is fixed on the output shaft of the motor four (182), and the cutting head (190) is fixed on the rotating base (183).

9. The air-cooled laser cutting machine according to claim 1, wherein the air draft part (230) comprises an air draft shell (231) therein, an air draft fan (232) and a second protective net (233) are installed inside the air draft shell (231), and a first protective net (214) is installed inside the cold air shell (211).