CN213053237U

CN213053237U - Chuck dust collector and laser cutting machine

Info

Publication number: CN213053237U
Application number: CN202021522910.3U
Authority: CN
Inventors: 杨帆; 常勇
Original assignee: Guangdong Hongshi Laser Technology Co Ltd
Current assignee: Guangdong Hongshi Laser Technology Co Ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-27
Anticipated expiration: 2030-07-28

Abstract

The utility model provides a chuck dust collector and laser cutting machine belongs to laser cutting technical field, and chuck dust collector includes dust removal pipe and switching box, and the dust removal pipe runs through the chuck, and the inlet end is located the jack catch department of chuck, and the switching box is installed at the chuck back, the external updraft ventilator of switching box. The utility model also provides a laser cutting machine including this chuck dust collector, this cutting machine is installed in flat bed cutting machine one side, including the lathe bed, the chuck setting still is equipped with the preceding chuck that corresponds with the chuck on the lathe bed for back chuck at the lathe bed rear side, the preceding chuck that is equipped with on the chuck, and the suction hood communicates with preceding chuck main part. The dust removal device can remove scraps and dust generated in the laser cutting working process, so that the working table of the laser cutting machine can be kept clean.

Description

Chuck dust collector and laser cutting machine

Technical Field

The utility model relates to a laser cutting technical field, more specifically relates to a chuck dust collector and laser cutting machine.

Background

Laser cutting is to irradiate a workpiece with a focused high-power-density laser beam to quickly melt, vaporize and ablate the irradiated material or reach a burning point, and simultaneously blow off the molten material by means of a high-speed airflow coaxial with the beam, thereby realizing the cutting of the workpiece. The laser cutting equipment comprises a laser cutting machine, a laser engraving machine, a laser marking machine, a laser welding machine and the like, and along with the continuous development of cutting technology, the laser cutting equipment is more and more widely applied to various industries.

The existing laser cutting equipment mainly comprises a plate cutting machine and a pipe cutting machine, wherein the pipe cutting machine is mainly used for cutting pipes. Pipe cutting machine laser melting tubular product can produce more piece, dust in the operation process, and if the piece dust is not in time handled, can influence the normal operating of machine on the one hand, and on the other hand still can harm operating personnel's healthy. At present, laser pipe cutting equipment on the market is a pipe notch of a machine body, a fan with high power is connected at a pipe outlet and used for air draft and dust removal, the dust suction effect is not obvious, the energy consumption is high, smoke and dust can be diffused everywhere, a certain amount of smoke and dust can be sucked into the lung of an operator, and great physical injury can be caused to the operator for a long time.

A main chuck dust collector and laser cutting machine (CN209886912U) of chinese patent provides a main chuck dust collector and laser cutting machine convenient to clear away the dust, but this dust collector utilizes high-pressure gas to blow off the dust that the cutting produced, prevent that the dust from getting into parts such as main chuck rear portion gear and main chuck slider, slide in the isostructure leads to the operational failure, the dust blown off still needs other equipment to clear away, the process and the time of dust removal have been increased, certain defect has.

Therefore, a new type of chuck dust removing device is needed to be provided for quickly and efficiently removing dust and debris generated during the operation of the cutting machine.

SUMMERY OF THE UTILITY MODEL

One of the objects of the utility model is to provide a chuck dust collector, this dust collector can detach piece, the dust that produces in the laser cutting course of work, makes laser cutting machine table surface keep clean.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a chuck dust removing device comprising: dust removal pipe and switching box, the dust removal pipe runs through the chuck both sides and sets up on the chuck, the inlet end of dust removal pipe is located the jack catch department of chuck, the switching box is installed chuck one side, dust removal pipe one end with the switching box intercommunication, the external updraft ventilator of switching box.

The utility model discloses in the technical scheme of preferred, the dust removal pipe includes first dust removal pipe and second dust removal pipe, first dust removal pipe runs through chuck, and the inlet end is located the jack catch department of chuck, the second dust removal union coupling be in first dust removal pipe with between the switching box.

The utility model discloses in the technical scheme of preferred, the inlet end of first dust removal pipe is equipped with the filter plate, it has a plurality of filtration pores to open on the filter plate.

The utility model discloses in the technical scheme of preferred, the switching box includes box body and piece case, the box body is fixed the chuck back, the piece case sets up the box body bottom, piece roof portion with the box body intercommunication.

The utility model discloses in the technical scheme of preferred, the box body bottom is equipped with and is used for holding the drawer mouth of piece case, the piece case can be dismantled and set up in the drawer mouth.

The utility model discloses in the technical scheme of preferred, piece case outer wall is equipped with the handle, the handle both sides are provided with locking screw.

The utility model discloses in the technical scheme of preferred, the box body middle part is equipped with the baffle, the baffle is located the exit of second dust removal pipe.

The utility model discloses in the technical scheme of preferred, be equipped with the connecting pipe on the box body, the box body passes through the external air exhauster of connecting pipe.

The second purpose of the utility model is to provide a laser cutting machine, including above dust collector, laser cutting machine installs in plate cutting machine one side, the last crossbeam that is equipped with of plate cutting machine, be equipped with Z axle device on the crossbeam, the crossbeam spanes plate cutting machine with laser cutting machine is last, laser cutting machine includes the lathe bed, the chuck is installed the lathe bed rear side is the back chuck, install on the back chuck dust collector, the preceding chuck corresponding with the back chuck is installed to the lathe bed front side, be equipped with the suction hood on the preceding chuck, the suction hood with preceding chuck main part intercommunication.

The utility model discloses in the technical scheme of preferred, still be equipped with a plurality of lifting mechanisms that are used for lifting tubular product on the lathe bed, lifting mechanism is including holding in the palm the lifting rod and can holding tubular product lift the wheel, it sets up to hold in the palm the lifting rod on the lathe bed, it fixes to hold in the palm the lifting rod top.

The utility model has the advantages that:

the utility model provides a pair of chuck dust collector and laser cutting machine, install the chuck on this laser cutting machine, install dust collector on this chuck, behind the external updraft ventilator, dust collector can produce the piece in the inlet end absorption laser cutting machine course of work of first dust removal pipe, the dust, and this laser cutting machine front chuck also has the suction hood, the suction hood produces the piece in the front chuck department extraction laser cutting machine course of work, the dust, it is preceding, chuck convulsions dust removal simultaneously, the efficiency that convulsions were removed dust is improved, it is big to have improved traditional laser pipe cutting equipment pipeline convulsions dust removal energy consumption, the obscure shortcoming of dust removal effect, the energy has been practiced thrift, operator's is protected healthy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

FIG. 1 is a perspective view I of a dust removing device for a chuck according to the present invention;

FIG. 2 is a perspective view II of a dust removing device for a chuck according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a cross-sectional view of a dust removing device provided by the present invention on a chuck;

fig. 5 is a schematic structural diagram of a laser cutting machine provided by the present invention;

fig. 6 is a schematic structural diagram of the laser cutting machine according to the present invention installed on one side of the flat bed cutting machine.

Reference numerals:

1. a dust removal pipe; 3. a chuck; 4. a junction box; 5. a front chuck; 6. a bed body; 7. a lifting mechanism; 8. a plate cutter; 11. a first dust removal pipe; 12. a second dust removal pipe; 41. a box body; 42. a scrap box; 51. an air draft cover; 71. a lifting rod; 72. a lifting wheel; 81. a cross beam; 82. a Z-axis device; 411. a connecting pipe; 111. filtering the plate; 412. a baffle plate; 421. locking the screw; 422. a handle.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

As shown in fig. 1 to 4, a dust removing apparatus for a chuck includes: dust removal pipe 1 and adapter 4, dust removal pipe 1 includes first dust removal pipe 11 and second dust removal pipe 12, first dust removal pipe 11 runs through chuck 3, and the inlet end is located chuck 3's jack catch department, second dust removal pipe 12 is connected first dust removal pipe 11 with between the adapter 4. Adapter box 4 is installed chuck 3 one side, second dust removal pipe 12 intercommunication first dust removal pipe 11 with adapter box 4, the external updraft ventilator of adapter box 4. The adapter box 4 can be detachably fixed on the back of the chuck 3 through bolts, and the adapter box 4 is used for connecting the first dust removal pipe 11, the second dust removal pipe 12 and an external air draft device and has a buffering effect. It should be noted that the adapter 4 is here mounted on the side of the chuck 3 facing away from the jaws. The second dust removal pipe 12 is connected with the first dust removal pipe 11 and the junction of the adapter box 4 through flanges.

Further, referring to fig. 2 and 3, a filter plate 111 is disposed at an air inlet end of the first dust removal pipe 11, and a plurality of filter holes are formed in the filter plate 111. The filter holes may be radially formed in the filter sheet 111, and the filter sheet 111 may be welded to an air inlet end of the first dust removal pipe 11. The filter sheet 111 may filter out a portion of the larger debris to prevent the debris from entering the external exhaust to disrupt the operation of the exhaust.

Further, referring to fig. 1 and 4, the adaptor box 4 includes a box body 41 and a debris box 42, the box body 41 is fixed on the back of the chuck 3, the debris box 42 is arranged at the bottom of the box body 41, and the top of the debris box 42 is communicated with the box body 41. Further, a drawer opening for accommodating the debris box 42 is formed at the bottom of the box body 41, and the debris box 42 is detachably disposed in the drawer opening. Furthermore, the outer wall of the debris box 42 is provided with a handle 422, and locking screws 421 are arranged on two sides of the handle 422. The debris box 42 is used for receiving large pieces of debris extracted from the first dust removing pipe 11 and the second dust removing pipe 2, in normal use, the debris box 42 is locked in the drawer opening through the locking screw 421, after the debris box 42 is used for a period of time and accumulated to a certain degree, the locking screw 421 is loosened, and the debris box 42 is extracted to be cleaned and then is installed at the drawer opening again.

Further, a baffle 412 is arranged in the middle of the box body 41, and the baffle 412 is located at the outlet of the second dust removal pipe 12. The baffle 412 is used to change the flow direction of the debris and dust extracted from the first dust removing pipe 11 and the second dust removing pipe 12, so that a part of the debris with larger volume and heavier weight is deposited in the debris box 42 and does not directly enter the external air draft device.

Further, a connecting pipe 411 is arranged on the box body 41, and the box body 41 is externally connected with an exhaust fan through the connecting pipe 411. The connecting pipe 411 is convenient for the box body 41 to be connected with an air draft device.

Referring to fig. 5 and 6, the laser cutting machine comprises the dust removing device, the laser cutting machine is mounted on one side of the flat cutting machine 8, a cross beam 81 is arranged on the flat cutting machine 8, a Z-axis device 82 is arranged on the cross beam 81, and the cross beam 81 spans over the flat cutting machine 8 and the laser cutting machine. The Z-axis device of the flat plate cutting machine 8 can be respectively moved to the upper parts of the laser cutting machine and the flat plate cutting machine through the cross beam 81, namely, one Z-axis device can be used for realizing operation on the flat plate cutting machine, so that equipment and space are saved, and the fixing cost of plate cutting is reduced. The laser cutting machine comprises a machine body 6, wherein the chuck 3 is arranged at the rear side of the machine body 6 and is a rear chuck, a front chuck 5 corresponding to the rear chuck is installed at the front side of the machine body 6, an exhaust hood 51 is arranged on the front chuck 5, and the exhaust hood 51 is communicated with the main body of the front chuck 5. This laser cutting machine preceding chuck 5 all be provided with convulsions dust collector on the back chuck, can be around the while convulsions dust removal in laser cutting process, improve dust collection efficiency.

Further, referring to fig. 5, the bed body 6 is further provided with a plurality of lifting mechanisms 7 for lifting pipes, each lifting mechanism 7 comprises a lifting rod 71 and a lifting wheel 72 capable of accommodating pipes, the lifting rod 71 is arranged on the bed body 6, and the lifting wheels 72 are fixed to the tops of the lifting rods 71. The lifting mechanism 7 is used for assisting the front chuck 5 and the chuck 3 to clamp the pipe, and the stability of the pipe during cutting is improved. The lifting wheel 72 is provided with a groove for accommodating a pipe, so that the pipe can be conveniently loaded.

Foretell 3 dust collector of chuck and laser cutting machine installs on this laser cutting machine chuck 3, install on chuck 3 dust collector, behind the external updraft ventilator, dust collector can pass through produce piece, dust in the inlet end absorption laser cutting machine working process of first dust removal pipe 11, and this laser cutting machine front chuck 5 also has the exhaust hood 51, follow behind the exhaust fan is connected to exhaust hood 51 produce piece, dust in the extraction laser cutting machine working process of preceding chuck 5 department, preceding, back chuck convulsions simultaneously and removes dust, has improved the efficiency that convulsions were removed dust, has improved traditional laser pipe cutting equipment pipeline convulsions and has removed dust energy consumption big, the obscure shortcoming of dust removal effect, has practiced thrift the energy, has protected operator's healthy.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A chuck dust removing device comprising: dust removal pipe (1) and switching box (4), its characterized in that, dust removal pipe (1) runs through chuck (3) both sides and sets up chuck (3) are last, the inlet end of dust removal pipe (1) is located the jack catch department of chuck (3), install switching box (4) chuck (3) one side, dust removal pipe (1) one end with switching box (4) intercommunication, the external updraft ventilator of switching box (4).

2. The chuck dust removing device according to claim 1, wherein:

the dust removal pipe (1) comprises a first dust removal pipe (11) and a second dust removal pipe (12), the first dust removal pipe (11) penetrates through the chuck (3) and the air inlet end of the first dust removal pipe is located at the clamping jaw of the chuck (3), and the second dust removal pipe (12) is connected between the first dust removal pipe (11) and the adapter box (4).

3. The chuck dust removing device according to claim 2, wherein:

the air inlet end of the first dust removal pipe (11) is provided with a filter plate (111), and a plurality of filter holes are formed in the filter plate (111).

4. The chuck dust removing device according to claim 2, wherein:

the adaptor box (4) comprises a box body (41) and a fragment box (42), the box body (41) is fixed to the back of the chuck (3), the fragment box (42) is arranged at the bottom of the box body (41), and the top of the fragment box (42) is communicated with the box body (41).

5. The chuck dust removing device according to claim 4, wherein:

the bottom of the box body (41) is provided with a drawer opening used for accommodating the scrap box (42), and the scrap box (42) is detachably arranged in the drawer opening.

6. The chuck dust removing device according to claim 4, wherein:

the outer wall of the debris box (42) is provided with a handle (422), and locking screws (421) are arranged on two sides of the handle (422).

7. The chuck dust removing device according to claim 4, wherein:

a baffle plate (412) is arranged in the middle of the box body (41), and the baffle plate (412) is positioned at the outlet of the second dust removal pipe (12).

8. The chuck dust removing device according to claim 4, wherein:

the box body (41) is provided with a connecting pipe (411), and the box body (41) is externally connected with an exhaust fan through the connecting pipe (411).

9. A laser cutting machine is characterized in that: the dust removal device comprises the dust removal device of any one of claims 1 to 8, wherein the laser cutting machine is installed on one side of a flat cutting machine (8), a cross beam (81) is arranged on the flat cutting machine (8), a Z-axis device (82) is arranged on the cross beam (81), the cross beam (81) spans the flat cutting machine (8) and the laser cutting machine, the laser cutting machine comprises a lathe bed (6), the chuck (3) is installed on the rear side of the lathe bed and is a rear chuck, the dust removal device is installed on the rear chuck, a front chuck (5) corresponding to the rear chuck is installed on the front side of the lathe bed, an exhaust hood (51) is arranged on the front chuck (5), and the exhaust hood (51) is communicated with the main body of the front chuck (5).

10. The laser cutting machine according to claim 9, characterized in that:

still be equipped with a plurality of lifting mechanisms (7) that are used for lifting the tubular product on lathe bed (6), lifting mechanism (7) are including holding in the palm lifting rod (71) and can holding pipe lifting wheel (72), it sets up to hold in the palm lifting rod (71) on lathe bed (6), it fixes to hold in the palm lifting wheel (72) support lifting rod (71) top.