CN112518108A - Optical fiber laser cutting machine for precise positioning and cutting of pipes - Google Patents
Optical fiber laser cutting machine for precise positioning and cutting of pipes Download PDFInfo
- Publication number
- CN112518108A CN112518108A CN202011517305.1A CN202011517305A CN112518108A CN 112518108 A CN112518108 A CN 112518108A CN 202011517305 A CN202011517305 A CN 202011517305A CN 112518108 A CN112518108 A CN 112518108A
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- wall
- fixedly connected
- rotating wheel
- laser cutting
- cutting
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 36
- 239000013307 optical fiber Substances 0.000 title claims abstract description 14
- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention discloses an optical fiber laser cutting machine for accurately positioning and cutting a pipe, which comprises a supporting device, wherein the outer wall of the top of the supporting device is fixedly connected with a machine tool main body, the outer wall of one side of the machine tool main body is rotatably connected with a first rotating wheel, the outer wall of the machine tool main body and one side of the first rotating wheel are rotatably connected with a second rotating wheel, the inner wall of the second rotating wheel is fixedly connected with a limiting block, the inner wall of the second rotating wheel is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a threaded rod, and the inner wall of the limiting block is connected with a sliding. Cutting tubular product through starting laser cutting device, this device presss from both sides tight positioning mechanism through pay-off clamp, initiative chuck and ejection of compact clamp and presss from both sides tight positioning mechanism and press from both sides tight tubular product, and can carry or rotate back and forth to tubular product according to actual demand, accurate and fix a position according to the demand, control pressing from both sides tightly through monitoring device, make press from both sides tight more accurate of location.
Description
Technical Field
The invention belongs to the technical field of laser cutting machines, and particularly relates to an optical fiber laser cutting machine for accurately positioning and cutting pipes.
Background
The laser cutting machine is a machine device which utilizes the energy released by a laser beam to irradiate the surface of a workpiece to be processed by the laser beam so as to melt and evaporate the irradiated part of the workpiece and further achieve the purpose of cutting. The pipeline is an important tool for liquid conveying, and in order to facilitate conveying and installation, a laser cutting machine is adopted to cut the pipeline into equidistant pipelines according to specifications. In various industries such as construction, oil exploitation and the like, pipelines can not be separated, and with the increasing demand of pipelines, the requirements on cutting machines are higher and higher.
When current laser cutting machine is cutting tubular product, positioning accuracy is relatively poor, lead to the cutting error, it is very inaccurate to make the cutting, influence the cutting quality of tubular product, cause work efficiency low, and the spark that laser cutting produced can outwards release through the one end of hollow tubular product, current laser cutting device is when using, it protects to set up the spark that absorbs buffer to produce the cutting not, thereby cause the problem that the spark splashes to appear, consequently, we have proposed a fiber laser cutting machine who is used for the accurate location cutting of tubular product to solve the problem mentioned in the above-mentioned background art.
Disclosure of Invention
The invention aims to provide an optical fiber laser cutting machine for precise positioning and cutting of a pipe, and aims to solve the problems that in the use process of the existing optical fiber laser cutting machine for precise positioning and cutting of the pipe, the existing laser cutting machine is poor in positioning precision when the pipe is cut, and an absorption buffer device is not arranged to protect sparks generated by cutting, so that cutting errors are caused, the cutting is very inaccurate, and the sparks splash.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an optic fibre laser cutting machine for cutting of accurate location of tubular product, includes strutting arrangement, strutting arrangement's top outer wall fixedly connected with lathe main part, one side outer wall of lathe main part rotates and is connected with first runner, the outer wall of lathe main part just is located one side of first runner and rotates and is connected with the second runner, the inner wall fixedly connected with stopper of second runner, the inner wall fixedly connected with motor of second runner is one, the output shaft fixedly connected with threaded rod of motor one, the inner wall sliding connection of stopper has the slider, just the quantity of slider is two, two the top outer wall subsection fixedly connected with pay-off of slider presss from both sides tight positioning mechanism and initiative chuck, one side outer wall rotation that first runner was kept away from to the lathe main part is connected with ejection of compact and presss from both sides tight positioning mechanism.
Preferably, the top outer wall fixedly connected with fixed block of lathe main part, the inner wall swing joint of fixed block has the movable rod, the movable rod sets up in the one end fixedly connected with connecting block of fixed block inner wall, the first guard plate of one end fixedly connected with of connecting block is kept away from to the movable rod, one side outer wall fixedly connected with second guard plate of movable rod is kept away from to first guard plate.
Preferably, the outer walls of the first rotating wheel and the second rotating wheel are provided with connecting belts, and the first rotating wheel is in transmission connection with the second rotating wheel through the connecting belts.
Preferably, the inner wall of the machine tool main body is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with the outer wall of the first rotating wheel.
Preferably, a movable groove is formed in the inner wall of the limiting block, the threaded rod is arranged in the movable groove, and the outer wall of the sliding block is fixedly connected with the outer wall of the threaded rod.
Preferably, the outer wall of the top of the machine tool main body is fixedly connected with a monitoring device.
Preferably, the outer wall of the top of the supporting device is fixedly connected with an installation rack, the outer wall of the installation rack is movably connected with a laser cutting device, and the outer wall of one side of the installation rack is fixedly connected with an operation control device.
Preferably, the outer wall of one side that the movable rod was kept away from to the connecting block is fixedly connected with first spring, the one end that the connecting block was kept away from to first spring and the inner wall fixed connection of fixed block, the outer wall of movable rod has cup jointed the second spring.
Preferably, the second protection plate is concave, and the outer wall of the second protection plate is sprayed with a fireproof material.
Compared with the prior art, the invention has the beneficial effects that:
1. drive the second runner through connecting the belt and rotate through starting first runner, the rotation of second runner drives the stopper and rotates, the stopper drives pay-off and presss from both sides tight positioning mechanism and initiative chuck rotation, and then drive the tubular product and rotate, it is positive and negative motion to drive the threaded rod through starter motor drive, and then drive the slider and remove in the stopper, and then drive pay-off and press from both sides tight positioning mechanism, initiative chuck seesaw, and then drive tubular product seesaw, start laser cutting device and cut tubular product, this device passes through pay-off and presss from both sides tight positioning mechanism, initiative chuck and ejection of compact press from both sides tight positioning mechanism and press from both sides tight positioning mechanism to tubular product, and can carry or rotate around carrying on tubular product according to actual demand, accurate and fix a position according to the demand.
2. Through when causing the impact to the second guard plate when tubular product cutting, the second guard plate is along with the movable rod is internal motion to the fixed block, extrude first spring and second spring, when the impact of second guard plate when not having the tubular product cutting, first spring and second spring bounce-back, make the second guard plate resume the normal position, this device is through first guard plate, the setting of devices such as second guard plate, the spark that produces when cutting the tubular product is protected, avoid spark and piece to spatter, reduce the potential safety hazard, and cushion the tubular product after the tubular product cutting is accomplished, reduce the impact force when tubular product drops, protect the tubular product.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side-view perspective of the present invention;
fig. 3 is a schematic structural view of a second protection plate according to the present invention.
In the figure: 1. a support device; 2. a machine tool main body; 3. a first runner; 4. a second runner; 5. connecting a belt; 6. a limiting block; 7. a threaded rod; 8. a slider; 9. a feeding clamping and positioning mechanism; 10. an active chuck; 11. a discharging clamping and positioning mechanism; 12. a monitoring device; 13. installing a frame; 14. a laser cutting device; 15. an operation control device; 16. a fixed block; 17. a movable rod; 18. connecting blocks; 19. a first spring; 20. a first guard plate; 21. a second guard plate; 22. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an optic fibre laser cutting machine for cutting of accurate location of tubular product, including strutting arrangement 1, strutting arrangement 1's top outer wall fixedly connected with lathe main part 2, one side outer wall of lathe main part 2 rotates and is connected with first runner 3, the outer wall of lathe main part 2 just is located one side of first runner 3 and rotates and is connected with second runner 4, the inner wall fixedly connected with stopper 6 of second runner 4, the inner wall fixedly connected with motor one of second runner 4, output shaft fixedly connected with threaded rod 7 of motor one, the inner wall sliding connection of stopper 6 has slider 8, and the quantity of slider 8 is two, the top outer wall subsection fixedly connected with pay-off of two sliders 8 presss from both sides tight positioning mechanism 9 and initiative chuck 10, lathe main part 2 keeps away from one side outer wall rotation of first runner 3 and is connected with ejection of compact and presss from both sides.
In the embodiment, the pipe is put into the machine tool body 2 through the through holes arranged on the machine tool body 2, the feeding clamping and positioning mechanism 9, the driving chuck 10 and the discharging clamping and positioning mechanism 11, the pipe is clamped through the three-jaw chuck inside the feeding clamping and positioning mechanism 9, the driving chuck 10 and the discharging clamping and positioning mechanism 11, the first rotating wheel 3 is started to drive the second rotating wheel 4 to rotate through the connecting belt 5, the rotation of the second rotating wheel 4 drives the limiting block 6 to rotate, the limiting block 6 drives the feeding clamping and positioning mechanism 9 and the driving chuck 10 to rotate, and then drives the pipe to rotate, the threaded rod 7 is driven to do positive and negative movement through the starting motor, and then the sliding block 8 is driven to move in the limiting block 6, and then the feeding clamping and positioning mechanism 9, the driving chuck 10 move back and forth, and then the pipe moves back and forth, and the laser cutting, in the embodiment, the feeding clamping and positioning mechanism 9, the driving chuck 10 and the discharging clamping and positioning mechanism 11 are opened and closed according to actual requirements.
Specifically, the top outer wall fixedly connected with fixed block 16 of lathe main part 2, the inner wall swing joint of fixed block 16 has movable rod 17, and movable rod 17 sets up in the one end fixedly connected with connecting block 18 of fixed block 16 inner wall, and the first guard plate 20 of one end fixedly connected with of connecting block 18 is kept away from to movable rod 17, and one side outer wall fixedly connected with second guard plate 21 of movable rod 17 is kept away from to first guard plate 20.
In this embodiment, the spark generated by cutting the pipe material with the laser is protected by the second protection plate 21, the second protection plate 21 is reinforced by the first protection plate 20, when the pipe material is cut, the second protection plate 21 moves into the fixed block 16 along with the movable rod 17 to extrude the first spring 19 and the second spring 22, and when the second protection plate 21 does not have the impact of cutting the pipe material, the first spring 19 and the second spring 22 rebound to restore the original position of the second protection plate 21.
Specifically, the outer walls of the first rotating wheel 3 and the second rotating wheel 4 are both provided with a connecting belt 5, and the first rotating wheel 3 and the second rotating wheel 4 are in transmission connection through the connecting belt 5.
In this embodiment, the second motor on the back side of the first rotating wheel 3 is started to drive the first rotating wheel 3 to rotate, the second rotating wheel 4 is driven to rotate through the transmission connection of the connecting belt 5, and the rotation of the first rotating wheel 3 provides power for the rotation of the second rotating wheel 4.
Specifically, the inner wall of the machine tool main body 2 is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with the outer wall of the first rotating wheel 3.
In this embodiment, the second motor is configured to provide power for the movement of the first rotating wheel 3, so that the first rotating wheel 3 can drive the second rotating wheel 4 to move conveniently.
Specifically, the inner wall of the limiting block 6 is provided with a movable groove, the threaded rod 7 is arranged in the movable groove, and the outer wall of the sliding block 8 is fixedly connected with the outer wall of the threaded rod 7.
In this embodiment, through seting up of movable groove and making things convenient for placing of threaded rod 7, through the fixed connection of slider 8 with threaded rod 7, make things convenient for threaded rod 7 to drive slider 8 and move thereupon when carrying out positive and negative motion, the sliding connection of slider 8 and 6 inner walls of stopper in addition drives slider 8's rotation to threaded rod 7 and carries on spacingly, makes slider 8 horizontal motion about.
Specifically, the top outer wall of the machine tool main body 2 is fixedly connected with a monitoring device 12.
In this embodiment, the monitoring device 12 is used to monitor the clamping, and transmit the monitoring information to the operation control device 15, so as to analyze and monitor the data, thereby making the clamping and positioning more accurate, and meanwhile, performing timely monitoring and alarm processing on the fault.
Specifically, the outer wall of the top of the supporting device 1 is fixedly connected with an installation frame 13, the outer wall of the installation frame 13 is movably connected with a laser cutting device 14, and the outer wall of one side of the installation frame 13 is fixedly connected with an operation control device 15.
In this embodiment, the operation control device 15 operates the laser cutting device 14 to cut the pipe material by the laser cutting device 14, and the operation control device 15 can also control the feeding clamping and positioning mechanism 9, the driving chuck 10, the discharging clamping and positioning mechanism 11, and the like.
Specifically, the outer wall of one side of connecting block 18, far away from movable rod 17, is fixedly connected with first spring 19, and the one end of connecting block 18 and the inner wall fixed connection of fixed block 16 are kept away from to first spring 19, and the outer wall of movable rod 17 has cup jointed second spring 22.
In this embodiment, when the second protection plate 21 loses the impact of the laser and the pipe, the compressed first and second springs 19 and 22 are arranged to provide power for the return of the movable rod 17 and the first and second protection plates 20 and 21 to the original positions, so as to provide conditions for the next protection.
Specifically, the second protection plate 21 is concave, and the outer wall of the second protection plate 21 is sprayed with a fireproof material.
In this embodiment, the second protection plate 21 is made of a material with a relatively soft material, the material with the relatively soft material has a protection effect on the falling of the pipe, the damage to the spark caused by the nozzle made of the fireproof material is weakened, and the concave second protection plate 21 shields the spark.
The working principle and the using process of the invention are as follows: when the pipe clamping and positioning device is used, a pipe is placed into the machine tool body 2 through holes formed in the machine tool body 2, the feeding clamping and positioning mechanism 9, the driving chuck 10 and the discharging clamping and positioning mechanism 11, the pipe is clamped through the three-jaw chuck in the feeding clamping and positioning mechanism 9, the driving chuck 10 and the discharging clamping and positioning mechanism 11, the clamping is monitored through the monitoring device 12, the clamping and positioning are more accurate, the first rotating wheel 3 is started to drive the second rotating wheel 4 to rotate through the connecting belt 5, the limiting block 6 is driven to rotate by the rotation of the second rotating wheel 4, the limiting block 6 drives the feeding clamping and positioning mechanism 9 and the driving chuck 10 to rotate, the pipe is driven to rotate, the threaded rod 7 is driven to move forward and backward through the starting motor, the sliding block 8 is driven to move in the limiting block 6, and the feeding clamping and positioning mechanism 9 and the driving chuck 10, and then drive tubular product seesaw, start laser cutting device 14 and cut the tubular product, the spark that produces laser cutting tubular product through second guard plate 21 protects, consolidate second guard plate 21 through first guard plate 20, when leading to the fact the impact to second guard plate 21 when the tubular product cutting, second guard plate 21 is along with the motion in movable rod 17 to fixed block 16, extrude first spring 19 and second spring 22, when second guard plate 21 is when not having the impact of tubular product cutting, first spring 19 and the rebound of second spring 22, make second guard plate 21 resume the normal position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fiber laser cutting machine for accurate location cutting of tubular product, includes strutting arrangement (1), its characterized in that: the outer wall of the top of the supporting device (1) is fixedly connected with a machine tool main body (2), the outer wall of one side of the machine tool main body (2) is rotationally connected with a first rotating wheel (3), a second rotating wheel (4) is rotatably connected to the outer wall of the machine tool main body (2) and positioned at one side of the first rotating wheel (3), the inner wall of the second rotating wheel (4) is fixedly connected with a limiting block (6), the inner wall of the second rotating wheel (4) is fixedly connected with a first motor, the output shaft of the motor I is fixedly connected with a threaded rod (7), the inner wall of the limiting block (6) is connected with a sliding block (8) in a sliding manner, the number of the sliding blocks (8) is two, the outer wall parts of the tops of the two sliding blocks (8) are fixedly connected with a feeding clamping positioning mechanism (9) and a driving chuck (10), the outer wall of one side of the machine tool main body (2) far away from the first rotating wheel (3) is rotatably connected with a discharging clamping and positioning mechanism (11).
2. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 1, is characterized in that: the top outer wall fixedly connected with fixed block (16) of lathe main part (2), the inner wall swing joint of fixed block (16) has movable rod (17), movable rod (17) set up in one end fixedly connected with connecting block (18) of fixed block (16) inner wall, the first guard plate (20) of one end fixedly connected with of connecting block (18) is kept away from in movable rod (17), one side outer wall fixedly connected with second guard plate (21) of movable rod (17) are kept away from in first guard plate (20).
3. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 1, is characterized in that: the outer walls of the first rotating wheel (3) and the second rotating wheel (4) are provided with connecting belts (5), and the first rotating wheel (3) is in transmission connection with the second rotating wheel (4) through the connecting belts (5).
4. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 1, is characterized in that: the inner wall of the machine tool main body (2) is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with the outer wall of the first rotating wheel (3).
5. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 1, is characterized in that: the inner wall of the limiting block (6) is provided with a movable groove, the threaded rod (7) is arranged in the movable groove, and the outer wall of the sliding block (8) is fixedly connected with the outer wall of the threaded rod (7).
6. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 1, is characterized in that: the top outer wall of the machine tool main body (2) is fixedly connected with a monitoring device (12).
7. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 1, is characterized in that: the top outer wall fixedly connected with installation frame (13) of strutting arrangement (1), the outer wall swing joint of installation frame (13) has laser cutting device (14), one side outer wall fixedly connected with operation controlling means (15) of installation frame (13).
8. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 2, is characterized in that: the utility model discloses a fixed block's of activity pole (17) is kept away from in connecting block (18), one side outer wall fixedly connected with first spring (19) of activity pole (17) are kept away from in connecting block (18), the inner wall fixed connection of one end and fixed block (16) of connecting block (18) is kept away from in first spring (19), second spring (22) have been cup jointed to the outer wall of activity pole (17).
9. The optical fiber laser cutting machine for the precise positioning and cutting of the tube according to claim 2, is characterized in that: the second protection plate (21) is concave, and fireproof materials are sprayed on the outer wall of the second protection plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517305.1A CN112518108A (en) | 2020-12-21 | 2020-12-21 | Optical fiber laser cutting machine for precise positioning and cutting of pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517305.1A CN112518108A (en) | 2020-12-21 | 2020-12-21 | Optical fiber laser cutting machine for precise positioning and cutting of pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112518108A true CN112518108A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011517305.1A Pending CN112518108A (en) | 2020-12-21 | 2020-12-21 | Optical fiber laser cutting machine for precise positioning and cutting of pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112518108A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113732531A (en) * | 2021-09-26 | 2021-12-03 | 安庆市宏信金属制品有限公司 | I-shaped steel laser cutting machine for metal smelting and calendering |
| CN116638207A (en) * | 2023-07-17 | 2023-08-25 | 武汉高能激光设备制造有限公司 | Multifunctional optical fiber laser cutting machine |
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| CN116638207A (en) * | 2023-07-17 | 2023-08-25 | 武汉高能激光设备制造有限公司 | Multifunctional optical fiber laser cutting machine |
| CN116638207B (en) * | 2023-07-17 | 2023-12-29 | 武汉高能激光设备制造有限公司 | Multifunctional optical fiber laser cutting machine |
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Application publication date: 20210319 |