CN210878110U

CN210878110U - Dust extraction for laser engraving machine

Info

Publication number: CN210878110U
Application number: CN201921630944.1U
Authority: CN
Inventors: 李开阳
Original assignee: Nantong Chaoli Rolling Machine Producing Co Ltd
Current assignee: Nantong Chaoli Rolling Machine Producing Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-30
Anticipated expiration: 2029-09-27

Abstract

The utility model provides a dust suction device for a laser engraving machine, which relates to the technical field of laser engraving, and comprises a shell and an engraving device, wherein an operation table is fixed on the bottom surface inside the shell, two opposite dust hoods are fixed on the bottom surface inside the shell, a mounting seat is fixed on the surface of the dust hood far away from the bottom surface of the shell, a transmission device is fixed on the surface of the mounting seat far away from the dust hood, a truss is arranged on the surface of the mounting seat far away from the dust hood, the truss is slidably connected with the mounting seat, the transmission device penetrates through the surface of the truss, the surface of the truss is provided with the engraving device, the engraving device is slidably connected with the truss, one end of the transmission device far away from the truss is provided with a power device, the power device is slidably connected with the transmission device, and the surface of one end of the two dust hoods close to the shell is respectively fixed with an air blowing device and, the dust collector can prevent smoke dust from influencing the operation environment, and meanwhile, the dust collector can not shield the sight line during cutting.

Description

Dust extraction for laser engraving machine

Technical Field

The utility model relates to a laser engraving technical field especially relates to a dust extraction for laser engraving machine.

Background

The laser engraving machine is a device for cutting or engraving non-metallic materials such as organic glass, plastics, paper and the like by utilizing laser beams, under the control of a control system, a driving motor drives a laser engraving head to engrave or cut an object to be processed on an objective table, a large amount of smoke and dust can be generated in the cutting and engraving processes, and the smoke and dust needs to be timely treated in consideration of precision and performance, otherwise, the cutting effect is influenced.

The dust suction device of the laser engraving machine in the prior art has poor dust suction effect by using a lower dust suction mode, or the dust suction device is fixed beside the engraving head to influence the engraving of the engraving head, so that the dust suction effect of the traditional dust suction mode is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust suction device for a laser engraving machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the dust suction device for the laser engraving machine comprises a shell and an engraving device, wherein an operation table is arranged on the bottom surface inside the shell, the operation table is fixedly connected with the inner wall of the shell, two opposite dust hoods are fixed on the bottom surface inside the shell, a mounting seat is arranged on one surface, away from the bottom surface of the shell, of each dust hood, the mounting seat is fixedly connected with the corresponding dust hood, a conveying device is fixedly connected with one surface, away from the dust hoods, of the mounting seat, a truss is arranged on one surface, away from the dust hoods, of the mounting seat, and is in sliding connection with the mounting seat, the conveying device penetrates through the surface of the truss, an engraving device is arranged on the surface of the truss, the engraving device is in sliding connection with the truss, a power device is arranged at one end, away from the truss, of the conveying device, and is in sliding connection with the conveying device, and an air, and the blowing device and the dust collection device both penetrate through the surface of the shell and are fixed on the surface of the dust collection cover, the blowing device comprises an air inlet pipe fixed on the surface of the dust collection cover, a hose is arranged at one end, away from the dust collection cover, of the air inlet pipe, the hose is in threaded connection with the air inlet pipe, an air blower is arranged at one end, away from the air inlet pipe, of the hose, the air blower is in threaded connection with the air inlet pipe, the dust collection device comprises an air outlet pipe fixed on the surface of the other dust collection cover, a hose is arranged at one end, away from the dust collection cover, of the air outlet pipe, the hose is in threaded connection with the air outlet pipe, a dust collection box is arranged at one end, away from the air outlet.

Preferably, the suction hood includes the dustcoat with the inside bottom surface fixed connection of casing, open the side of dustcoat has the notch, the inside of notch is equipped with the filter screen, and filter screen and notch fixed connection.

Preferably, conveyer is including inlaying in the inside pivot of mount pad, the pivot surface is equipped with the conveyer belt, and the conveyer belt offsets with the pivot surface, the one end that the pivot was kept away from to the conveyer belt is equipped with the connecting rod, and the conveyer belt offsets with the connecting rod surface.

Preferably, power device is including the track of nestification in the connecting rod surface, and the track offsets with the connecting rod surface, the inner wall that the casing is close to the connecting rod is equipped with the fixed block, and fixed block and shells inner wall fixed connection, the side of fixed block is fixed with servo motor, and the track is close to servo motor's one end nestification in servo motor's power take off side.

Preferably, engraving device is including establishing the lantern ring on truss surface, and lantern ring and truss sliding connection, the lantern ring is close to one side of casing bottom surface and is equipped with the laser engraving head, and laser engraving head and lantern ring fixed connection, one side that the laser engraving head was kept away from to the lantern ring is equipped with the bolt, and the bolt runs through lantern ring surface and offsets with the truss.

Preferably, the dust collecting box comprises a box body in threaded connection with the hose, a filtering layer is arranged inside one end, far away from the hose, of the box body, and the filtering layer is movably connected with the box body.

Advantageous effects

1. The utility model discloses in, adopt air-blast device and dust extraction, realize the at utmost absorption of cutting smoke and dust, prevent on the one hand that the smoke and dust from influencing operational environment, sight when on the other hand dust extraction also can not shelter from the cutting, when sculpture work begins, open air-blower and fan simultaneously, the circulation gets into the intake pipe from the hose, blow to the operation panel in the suction hood, simultaneously under the suction effect of fan, the smoke and dust in the cutting process gets into dust extraction, the smoke and dust passes through the outlet duct and gets into the dust collection box, under the filtration of filtering layer, be collected in the box body, the smoke and dust in the box body is collected after filling up, removable dust collection box down, clear up smoke and dust wherein, and convenience and high speed.

2. The utility model discloses in, adopt power device and conveyer, realize engraving device's automatically regulated, guarantee that sculpture process precision is high, final shaping is effectual, servo motor rotates, the track also transmits thereupon, the connecting rod is around the pivoting, the drive belt also transmits thereupon, and the conveyer belt inlays inside the truss to the relative casing back-and-forth movement of truss, thereby the engraving device on truss surface is relative casing back-and-forth movement also, guarantees automation, the accurate of sculpture process.

Drawings

Fig. 1 is a schematic perspective view of a dust suction device for a laser engraving machine according to the present invention;

fig. 2 is a front view of the dust suction device for the laser engraving machine of the present invention;

FIG. 3 is a cross-sectional view of a dust collecting box in the dust collecting device for the laser engraving machine of the present invention;

fig. 4 is a schematic perspective view of the conveying device in the dust suction device for the laser engraving machine of the present invention.

Illustration of the drawings:

1. a housing; 2. an operation table; 3. a dust hood; 31. a housing; 32. filtering with a screen; 4. a truss; 5. a mounting seat; 6. a conveying device; 61. a rotating shaft; 62. a conveyor belt; 63. a connecting rod; 7. a power plant; 71. a fixed block; 72. a servo motor; 73. a crawler belt; 8. a blower device; 81. an air inlet pipe; 82. a hose; 83. a blower; 9. a dust collection device; 91. an air outlet pipe; 92. a dust collecting box; 921. a box body; 922. a filtering layer; 93. a fan; 10. an engraving device; 101. a laser engraving head; 102. a collar; 103. and (4) bolts.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a dust suction device for a laser engraving machine comprises a housing 1 and an engraving device 10, wherein an operation table 2 is arranged on the bottom surface inside the housing 1, the operation table 2 is fixedly connected with the inner wall of the housing 1, two opposite dust hoods 3 are fixed on the bottom surface inside the housing 1, each dust hood 3 comprises an outer cover 31 fixedly connected with the bottom surface inside the housing 1, a notch is formed in the side surface of each outer cover 31, a filter screen 32 is arranged inside the notch, the filter screen 32 is fixedly connected with the notch, a mounting seat 5 is arranged on the side of each dust hood 3 far away from the bottom surface of the housing 1, the mounting seat 5 is fixedly connected with the dust hood 3, a conveying device 6 is fixedly connected with the side of the mounting seat 5 far away from the dust hood 3, the conveying device 6 comprises a rotating shaft 61 embedded inside the mounting seat 5, a conveying belt 62 is arranged on the surface of the rotating shaft 61, the conveying belt 62 abuts against, the conveying belt 62 abuts against the surface of the connecting rod 63, the truss 4 is arranged on the surface, away from the dust hood 3, of the mounting seat 5, the truss 4 is in sliding connection with the mounting seat 5, the conveying device 6 penetrates through the surface of the truss 4, the engraving device 10 is arranged on the surface of the truss 4, the engraving device 10 is in sliding connection with the truss 4, the lantern ring 102 is in sliding connection with the truss 4, the laser engraving head 101 is arranged on one side, close to the bottom surface of the shell 1, of the lantern ring 102, the laser engraving head 101 is fixedly connected with the lantern ring 102, the bolt 103 is arranged on one side, away from the laser engraving head 101, of the lantern ring 102, the bolt 103 penetrates through the surface of the lantern ring 102 and abuts against the truss 4, the power device 7 is arranged at one end, away from the truss 4, of the conveying device 6, the power device 7 is in sliding connection with the conveying device 6, the power device 7 comprises a crawler 73 nested on the surface of the, the inner wall of the shell 1 close to the connecting rod 63 is provided with a fixing block 71, the fixing block 71 is fixedly connected with the inner wall of the shell 1, a servo motor 72 is fixed on the side face of the fixing block 71, and one end of the crawler 73 close to the servo motor 72 is nested on the power output side of the servo motor 72.

The surfaces of one ends of the two dust hoods 3 close to the shell 1 are respectively provided with a blowing device 8 and a dust collecting device 9, the blowing device 8 and the dust collecting device 9 both penetrate through the surface of the shell 1 and are fixed on the surface of the dust hood 3, the blowing device 8 comprises an air inlet pipe 81 fixed on the surface of the dust hood 3, one end of the air inlet pipe 81 far away from the dust hood 3 is provided with a hose 82, the hose 82 is in threaded connection with the air inlet pipe 81, one end of the hose 82 far away from the air inlet pipe 81 is provided with a blower 83, the blower 83 is in threaded connection with the air inlet pipe 81, the dust collecting device 9 comprises an air outlet pipe 91 fixed on the surface of the other dust hood 3, one end of the air outlet pipe 91 far away from the dust hood 3 is provided with a hose 82, the hose 82 is in threaded connection with the air outlet pipe 91, one end of the hose 82 far away from the, the filter layer 922 is arranged inside one end, far away from the hose 82, of the box body 921, the filter layer 922 is movably connected with the box body 921, the fan 93 is arranged at one end, far away from the hose 82, of the dust collection box 92, and the fan 93 is in threaded connection with the dust collection box 92.

The utility model discloses a theory of operation: when the cutting and carving work starts, the air blower 83 and the fan 93 are turned on simultaneously, air flows through the hose 82 to enter the air inlet pipe 81 and is blown to the operating platform 2 from the dust hood 3, meanwhile, under the action of suction force of the fan 93, smoke dust in the cutting process enters the dust suction device 9, enters the dust collection box 92 through the air outlet pipe 91, is collected in the box body 921 under the filtration of the filter layer 922, the smoke dust is collected in the box body 921, the dust collection box 92 can be detached after the smoke dust in the box body 921 is fully collected, the smoke dust in the dust collection box can be cleaned conveniently and quickly, in the carving process, the servo motor 72 rotates, the crawler belt 73 is also driven therewith, the connecting rod 63 rotates around the shaft, the driving belt is also driven therewith, the conveying belt 62 is embedded inside the truss 4, so that the truss 4 moves back and forth relative to the shell 1, and the carving device 10 on the surface of the truss 4.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust extraction for laser engraving machine, includes casing (1) and engraving device (10), its characterized in that: the inner bottom surface of the shell (1) is provided with an operation table (2), the operation table (2) is fixedly connected with the inner wall of the shell (1), the inner bottom surface of the shell (1) is fixed with two opposite dust hoods (3), one surface of the dust hood (3) far away from the bottom surface of the shell (1) is provided with a mounting seat (5), the mounting seat (5) is fixedly connected with the dust hoods (3), one surface of the mounting seat (5) far away from the dust hoods (3) is fixedly connected with a conveying device (6), one surface of the mounting seat (5) far away from the dust hoods (3) is provided with a truss (4), the truss (4) is slidably connected with the mounting seat (5), the conveying device (6) penetrates through the surface of the truss (4), the surface of the truss (4) is provided with an engraving device (10), the engraving device (10) is slidably connected with the truss (4), one end of the conveying device (6) far away from the truss (4) is provided with a power device (7), and the power device (7) is connected with the conveying device (6) in a sliding manner, the surfaces of the two dust hoods (3) close to the shell (1) are respectively provided with a blowing device (8) and a dust suction device (9), the blowing device (8) and the dust suction device (9) both penetrate through the surface of the shell (1) and are fixed on the surface of the dust hood (3), the blowing device (8) comprises an air inlet pipe (81) fixed on the surface of the dust hood (3), one end of the air inlet pipe (81) far away from the dust hood (3) is provided with a hose (82), the hose (82) is in threaded connection with the air inlet pipe (81), one end of the hose (82) far away from the air inlet pipe (81) is provided with an air blower (83), the air blower (83) is in threaded connection with the air inlet pipe (81), the dust suction device (9) comprises an air outlet pipe (91) fixed on the surface of the other dust hood (3), one end of the air outlet pipe (91) far, the hose (82) is in threaded connection with the air outlet pipe (91), a dust collection box (92) is arranged at one end, far away from the air outlet pipe (91), of the hose (82), the dust collection box (92) is in threaded connection with the hose (82), a fan (93) is arranged at one end, far away from the hose (82), of the dust collection box (92), and the fan (93) is in threaded connection with the dust collection box (92).

2. The dust suction apparatus for a laser engraving machine according to claim 1, characterized in that: dust cage (3) include with inside bottom surface fixed connection's of casing (1) dustcoat (31), open the side of dustcoat (31) has the notch, the inside of notch is equipped with filter screen (32), and filter screen (32) and notch fixed connection.

3. The dust suction apparatus for a laser engraving machine according to claim 1, characterized in that: conveyer (6) including inlaying in inside pivot (61) of mount pad (5), pivot (61) surface is equipped with conveyer belt (62), and conveyer belt (62) and pivot (61) surface offset, the one end that pivot (61) were kept away from in conveyer belt (62) is equipped with connecting rod (63), and conveyer belt (62) and connecting rod (63) surface offset.

4. The dust suction apparatus for a laser engraving machine according to claim 1, characterized in that: power device (7) are including nesting track (73) on connecting rod (63) surface, and track (73) offset with connecting rod (63) surface, the inner wall that casing (1) is close to connecting rod (63) is equipped with fixed block (71), and fixed block (71) and casing (1) inner wall fixed connection, the side of fixed block (71) is fixed with servo motor (72), and track (73) are close to one end nestification in the power take off side of servo motor (72).

5. The dust suction apparatus for a laser engraving machine according to claim 1, characterized in that: engraving device (10) is including establishing lantern ring (102) on truss (4) surface, and lantern ring (102) and truss (4) sliding connection, the lantern ring (102) are close to one side of casing (1) bottom surface and are equipped with laser engraving head (101), and laser engraving head (101) and lantern ring (102) fixed connection, the lantern ring (102) is kept away from one side of laser engraving head (101) and is equipped with bolt (103), and bolt (103) run through lantern ring (102) surface and offset with truss (4).

6. The dust suction apparatus for a laser engraving machine according to claim 1, characterized in that: the dust collection box (92) comprises a box body (921) in threaded connection with the hose (82), a filter layer (922) is arranged inside one end, far away from the hose (82), of the box body (921), and the filter layer (922) is movably connected with the box body (921).