CN113649715A - Make things convenient for laser-beam drilling machine of centre gripping - Google Patents

Make things convenient for laser-beam drilling machine of centre gripping Download PDF

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Publication number
CN113649715A
CN113649715A CN202111113135.5A CN202111113135A CN113649715A CN 113649715 A CN113649715 A CN 113649715A CN 202111113135 A CN202111113135 A CN 202111113135A CN 113649715 A CN113649715 A CN 113649715A
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CN
China
Prior art keywords
smoke
laser
laser head
drilling machine
beam drilling
Prior art date
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Granted
Application number
CN202111113135.5A
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Chinese (zh)
Other versions
CN113649715B (en
Inventor
吕晨
李思文
袁群
桂东
郭尚东
周翔
宗泽
吴志华
郑兰斌
艾晓蕾
唐思婷
孙文明
赵薇
吴贫
桂鑫
卞晨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Chungu 3D Printing Technology Research Institute of Intelligent Equipment Industry
Original Assignee
Anhui Chungu 3D Printing Technology Research Institute of Intelligent Equipment Industry
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Application filed by Anhui Chungu 3D Printing Technology Research Institute of Intelligent Equipment Industry filed Critical Anhui Chungu 3D Printing Technology Research Institute of Intelligent Equipment Industry
Priority to CN202111113135.5A priority Critical patent/CN113649715B/en
Publication of CN113649715A publication Critical patent/CN113649715A/en
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Publication of CN113649715B publication Critical patent/CN113649715B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • B23K26/382Removing material by boring or cutting by boring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • B23K26/703Cooling arrangements

Abstract

The invention relates to a laser drilling machine convenient to clamp, which comprises a supporting platform, a moving frame arranged at the top of the supporting platform, a laser head arranged at the bottom of the moving frame, a protective part sleeved at the bottom of the laser head and a heat dissipation part arranged on the outer surface of the laser head, wherein smoke dust can be generated after the laser head is cut, and the smoke suction part sucks the smoke dust into the inside and filters and discharges the smoke dust to the outside. According to the laser drilling machine convenient to clamp, the protective cover is arranged to shield sparks generated during cutting, so that workers can be protected, the generated sparks are prevented from sputtering the workers, smoke generated during drilling is absorbed by the smoke exhaust part, the smoke is prevented from scattering to the outside and damaging the health of the workers, and the heat dissipation part is arranged to dissipate heat of the laser head, so that the service life of the laser head can be prolonged.

Description

Make things convenient for laser-beam drilling machine of centre gripping
Technical Field
The invention relates to the field of laser drilling, in particular to a laser drilling machine convenient to clamp.
Background
At chinese patent application 201922276211.9, a laser-beam drilling machine of belt is disclosed, the technical field that machinery punched, it is established all to be equipped with drive assembly including the both sides of placing the platform, the last laser puncher that is equipped with of drive assembly, laser puncher is including dead lever, laser gun and energy supply equipment, energy supply equipment sets up respectively in the both ends of dead lever, the dead lever is close to open on the side at both ends and has the spread groove that supplies drive assembly male, be connected with the laser gun that is used for punching for the belt on the dead lever, energy supply equipment passes through the electric wire and is connected with the laser gun and provide the electric energy for the laser gun, the utility model has the effect of need not the manual pulling belt of workman in order to realize punching of belt, realize punching the automation of belt through the laser gun, improve the production efficiency of belt.
The laser drilling machine has the following disadvantages:
when carrying out laser drilling, the staff is scalded to the spark of production easily to it concentrates the collection to be difficult to the high temperature smog that produces of holing, makes to cause the influence to workman's health when punching.
Disclosure of Invention
The invention aims to provide a laser drilling machine convenient to clamp.
In order to solve the technical problem, the invention provides a laser drilling machine convenient to clamp, which comprises a supporting platform, a movable frame arranged at the top of the supporting platform, a laser head arranged at the bottom of the movable frame, a protective part sleeved at the bottom of the laser head, a heat radiating part arranged on the outer surface of the laser head, a smoke exhausting part and a protective cover sleeved on the outer surface of the laser head, wherein the laser head can generate smoke after being cut, and the smoke exhausting part can suck the smoke into the interior to be filtered and exhausted to the outside.
Furthermore, the smoke exhaust part comprises a plurality of smoke inlets arranged at the bottom of the protective cover, a smoke exhaust pipe arranged inside the protective cover and connected with the smoke inlets, a fan fixed on one side of the laser head, and a filter arranged at the bottom of the fan, wherein the fan sucks the smoke into the smoke exhaust pipe, and the smoke exhaust pipe is filtered by a filter screen and then discharged.
Furthermore, the smoke extraction pipe comprises a plurality of smoke inlet pipes arranged inside the protective cover and two groups of smoke cooling pipes sleeved on the outer surface of the heat dissipation part, and the tops of the smoke cooling pipes are arranged at the bottom of the filter.
Furthermore, the bottom of the protective cover is provided with an inclined plane, and the smoke inlet is formed in the inclined plane.
Further, the heat dissipation part comprises a water inlet and a water outlet, and a plurality of water-cooled tubes are sleeved on the outer surface of the laser head, and the cooling water enters the water-cooled tubes through the water inlet and is discharged through the water outlet.
Further, the top and the bottom of the water-cooling pipe are provided with annular pipes.
Furthermore, the cold water pipe becomes snakelike setting, just the cold water pipe is in be equidistant range on the surface of laser head.
Furthermore, a plurality of supporting plates are installed at the top of the supporting platform, and the thickness of each supporting plate is gradually reduced from top to bottom.
The laser drilling machine convenient to clamp has the advantages that the protective cover is arranged to shield sparks generated during cutting, so that workers can be protected, the generated sparks are prevented from sputtering the workers, smoke generated during drilling is absorbed by the smoke exhaust part, the smoke is prevented from scattering to the outside and damaging the health of the workers, and the heat dissipation part is arranged to dissipate heat of the laser head, so that the service life of the laser head can be prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a preferred embodiment of a laser-beam drilling machine of the present invention that facilitates clamping;
FIG. 2 is a perspective view of a preferred embodiment of the laser head of the present invention;
FIG. 3 is a perspective view of a preferred embodiment of the shield of the present invention;
FIG. 4 is a schematic perspective view of a preferred embodiment of a heat sink of the present invention;
fig. 5 is a schematic view of the internal structure of the control part of the preferred embodiment of the protective cover of the present invention.
In the figure:
1. a support platform; 2. a movable frame; 3. a laser head;
4. a protective part; 41. a smoke exhaust part; 411. a smoke inlet; 412. a smoke extraction pipe; 413. a smoke inlet pipe; 414. a smoke-cooled tube; 415. a fan; 416. a filter; 42. a protective cover; 421. a bevel;
5. a heat dissipating section; 51. a water inlet; 52. a water outlet; 53. a water-cooled tube; 54. an annular tube;
6. and a support plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-5, the laser hole puncher convenient for clamping of the invention comprises a supporting platform 1, a moving frame 2 mounted on the top of the supporting platform 1, and a laser head 3 mounted on the bottom of the moving frame 2, wherein the moving frame can move along the supporting platform 1 through the supporting platform 1, so that the laser head 3 can move to punch holes while moving, the laser hole puncher further comprises a protection part 4 sleeved on the bottom of the laser head 3 and a heat dissipation part 5 arranged on the outer surface of the laser head 3, and the protection part 4 comprises a smoke extraction part 41 and a protection cover 42 sleeved on the outer surface of the laser head 3, wherein smoke is generated after the laser head 3 is cut, and the smoke extraction part 41 extracts the smoke into the interior to be filtered and discharged to the outside.
This kind of laser-beam drilling machine who makes things convenient for centre gripping shelters from the spark that produces when cutting through setting up protection casing 42 for can protect the staff, prevent the spark splash staff that produces, and the smoke and dust that the utilization set up smoking portion 41 and will produce when punching absorbs, prevent that the smoke and dust from flying outside, harm the staff healthy, and come to dispel the heat to laser head 3 through the heat dissipation part 5 that sets up, make can improve laser head 3's life.
The smoke exhaust part 41 comprises a plurality of smoke inlets 411 arranged at the bottom of the protective cover 42, a smoke exhaust pipe 412 arranged inside the protective cover 42 and connected with the smoke inlets 411, a fan 415 fixed at one side of the laser head 3, and a filter 416 arranged at the bottom of the fan 415, wherein the fan 415 draws the smoke into the smoke exhaust pipe 412, and discharges the smoke after being filtered by a filter screen.
Through set up a plurality of smoke inlet 411 in the bottom of protection for better with the inside of smoke and dust suction to smoke tube 412, smoke tube 412's inside is connected with filter 416 and fan 415, when punching, through starting fan 415, the inside of smoke and dust entering smoke tube 412 is passed through smoke inlet 411 to the high temperature smoke and dust of production, then circulation channel filter 416 filters, make impurity or harmful substance in the smoke and dust filter, the smoke and dust after the filtration can directly discharge to the external world through fan 415, make and prevent that the smoke and dust from haring the staff healthy.
The smoke extracting pipe 412 includes a plurality of smoke inlet pipes 413 disposed inside the protective cover 42 and two sets of smoke cooling pipes 414 disposed on the outer surface of the heat dissipating part 5, and the tops of the smoke cooling pipes 414 are mounted on the bottoms of the filters 416.
Every advances the mouth 411 and all is communicating one and advances tobacco pipe 413, advance the tobacco pipe 413 and directly set up peculiar smell inside at protection casing 42, circulate the inside of smoke and dust to smoke and cold pipe 414 when making can lighten the weight of protection, smoke and cold pipe 414 is the ring shape setting, the cover is established on the surface of heat dissipation portion 5, make can come to dispel the heat to the high temperature smoke and dust of process with the help of the heat that heat dissipation portion 5 produced, when carrying out the heat dissipation to the smoke and dust simultaneously, make can improve the utilization effect of energy when heat dissipation portion 5 dispels the heat.
The bottom of the protective cover 42 is provided with an inclined plane 421, and the smoke inlet 411 is arranged on the inclined plane 421. The protection cover 42 arranged on the bottom inclined plane 421 can increase the size of the smoke inlet 411 and improve the smoke inlet effect.
The heat dissipation part 5 comprises a water inlet 51 and a water outlet 52, and is sleeved on a plurality of water-cooled tubes 53 on the outer surface of the laser head 3, cooling water passes through the water inlet 51 enters the water-cooled tubes 53, passes through the water outlet 52 is discharged, the top and the bottom of the water-cooled tubes 53 are provided with annular tubes 54, the cold water tubes are arranged in a snake shape, and the cold water tubes are arranged on the outer surface of the laser head 3 at equal intervals.
Through the inside that the cold district water that will use lets in water-cooled tube 53 through water inlet 51, the cooling water circulates between annular pipe 54 and water-cooled tube 53, the annular pipe 54 that sets up through the ring can improve the speed of cooling water circulation, and improve the area of contact with laser head 3, make the cooling effect better, and through the water-cooled tube 53 of snakelike setting, attached at the surface of laser head 3, make the area of contact of multiplicable to the laser radiating head, make the holistic radiating effect of laser head 3 better.
The top of the supporting platform 1 is provided with a plurality of supporting plates 6, and the thickness of the supporting plates 6 is gradually reduced from top to bottom. Through setting up a plurality of backup pad 6 for can be directly place the panel that punches at the top with needs, and 6 thickness from the top down of backup pad crescent, make can improve anti-skidding performance, and make things convenient for the blanking, and to the subsequent cleanness of backup pad 6.
The working principle is as follows: the used cold area water is introduced into the water cooling pipe 53 through the water inlet 51, the cooling water circulates between the annular pipe 54 and the water cooling pipe 53, the circulation speed of the cooling water can be improved through the annular pipe 54 arranged in a circular shape, the contact area with the laser head 3 is improved, the cooling effect is better, the cooling water is attached to the outer surface of the laser head 3 through the water cooling pipe 53 arranged in a snake shape, the contact area of the laser heat dissipation head can be increased, the overall heat dissipation effect of the laser head 3 is better, then, the smoke dust is better sucked into the smoke extraction pipe 412 through arranging a plurality of smoke inlets 411 at the bottom of the protection device, the inside of the smoke extraction pipe 412 is connected with the filter 416 and the fan 415, when punching is carried out, the generated high-temperature smoke dust enters the inside of the smoke extraction pipe 412 through the smoke inlets 411 by starting the fan 415, and then the filter 416 is used for filtering, make impurity or harmful thing filtration in can with the smoke and dust, the smoke and dust accessible fan 415 after the filtration directly discharges to the external world for it is healthy to prevent that the smoke and dust from haring the staff.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (8)

1. The utility model provides a make things convenient for laser-beam drilling machine of centre gripping, includes supporting platform (1) and installs removal frame (2) at supporting platform (1) top, and install laser head (3) of removing frame (2) bottom, a serial communication port, laser-beam drilling machine still establishes including the cover protection part (4) and the setting of laser head (3) bottom are in heat-radiating part (5) of laser head (3) surface, and install
The protection part (4) comprises a smoking part (41) and a protection cover (42) arranged on the outer surface of the laser head (3), wherein
The laser head (3) can generate smoke after cutting, and the smoke pumping part (41) pumps the smoke into the interior to be filtered and discharged to the outside.
2. The laser-beam drilling machine facilitating clamping as set forth in claim 1,
the smoking part (41) comprises a plurality of smoke inlets (411) formed at the bottom of the protective cover (42), a smoke exhaust pipe (412) arranged inside the protective cover (42) and connected with the smoke inlets (411), a fan (415) fixed on one side of the laser head (3), and a filter (416) arranged at the bottom of the fan (415), wherein the smoke exhaust pipe (416) is connected with the smoke inlets (411)
The fan (415) draws the smoke into the interior of the smoke extracting pipe (412), and the smoke is filtered by the filter screen and then discharged.
3. The easy-to-hold laser-beam drilling machine according to claim 2,
the smoke pumping pipe (412) comprises a plurality of smoke inlet pipes (413) arranged inside the protective cover (42), two groups of smoke cooling pipes (414) sleeved on the outer surface of the heat dissipation part (5), and
the top of the flue-cooled tube (414) is mounted to the bottom of the filter (416).
4. The laser-beam drilling machine facilitating clamping as set forth in claim 3,
the bottom of protection casing (42) is provided with an inclined plane (421), smoke inlet (411) set up on inclined plane (421).
5. The easy-to-hold laser-beam drilling machine according to claim 4,
the heat dissipation part (5) comprises a water inlet (51), a water outlet (52), a plurality of water cooling pipes (53) sleeved on the outer surface of the laser head (3), and
the cooling water enters the water cooling pipe (53) through the water inlet (51) and is discharged through the water outlet (52).
6. The easy-to-hold laser-beam drilling machine according to claim 5,
the top and the bottom of the water cooling pipe (53) are provided with annular pipes (54).
7. The easy-to-hold laser-beam drilling machine according to claim 6,
the cold water pipe is arranged in a snake shape, and the cold water pipe is arranged on the outer surface of the laser head (3) at equal intervals.
8. The laser-beam drilling machine facilitating clamping as set forth in claim 7,
a plurality of supporting plates (6) are installed at the top of the supporting platform (1), and the thickness of the supporting plates (6) is gradually increased from top to bottom.
CN202111113135.5A 2021-09-23 2021-09-23 Laser drilling machine convenient to clamp Active CN113649715B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111113135.5A CN113649715B (en) 2021-09-23 2021-09-23 Laser drilling machine convenient to clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111113135.5A CN113649715B (en) 2021-09-23 2021-09-23 Laser drilling machine convenient to clamp

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CN113649715A true CN113649715A (en) 2021-11-16
CN113649715B CN113649715B (en) 2023-10-27

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CN202111113135.5A Active CN113649715B (en) 2021-09-23 2021-09-23 Laser drilling machine convenient to clamp

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001047266A (en) * 1999-08-13 2001-02-20 Nippon Steel Corp Device for laser dull-working
KR101571007B1 (en) * 2014-05-28 2015-11-23 케이투레이저시스템 (주) Large area three dimensional laser marking apparatus
CN105904096A (en) * 2016-06-23 2016-08-31 济南邦德激光股份有限公司 Water-cooling laser head
CN208556313U (en) * 2018-06-21 2019-03-01 上海亚荣电梯设备制造有限公司 A kind of laser cutting machine equipped with air intake device
CN211162434U (en) * 2019-10-25 2020-08-04 海目星(江门)激光智能装备有限公司 Laser head and laser cutting device
CN212350762U (en) * 2020-04-16 2021-01-15 湖南大科激光有限公司 Laser cutting head with cooling device
CN212420119U (en) * 2020-06-30 2021-01-29 山东迅迪机械有限公司 2D laser cutting machine with movable smoke exhaust device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001047266A (en) * 1999-08-13 2001-02-20 Nippon Steel Corp Device for laser dull-working
KR101571007B1 (en) * 2014-05-28 2015-11-23 케이투레이저시스템 (주) Large area three dimensional laser marking apparatus
CN105904096A (en) * 2016-06-23 2016-08-31 济南邦德激光股份有限公司 Water-cooling laser head
CN208556313U (en) * 2018-06-21 2019-03-01 上海亚荣电梯设备制造有限公司 A kind of laser cutting machine equipped with air intake device
CN211162434U (en) * 2019-10-25 2020-08-04 海目星(江门)激光智能装备有限公司 Laser head and laser cutting device
CN212350762U (en) * 2020-04-16 2021-01-15 湖南大科激光有限公司 Laser cutting head with cooling device
CN212420119U (en) * 2020-06-30 2021-01-29 山东迅迪机械有限公司 2D laser cutting machine with movable smoke exhaust device

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