CN112276374A - Multi-laser head matched flow cutting - Google Patents
Multi-laser head matched flow cutting Download PDFInfo
- Publication number
- CN112276374A CN112276374A CN202011122292.8A CN202011122292A CN112276374A CN 112276374 A CN112276374 A CN 112276374A CN 202011122292 A CN202011122292 A CN 202011122292A CN 112276374 A CN112276374 A CN 112276374A
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- Prior art keywords
- cutting
- laser
- head
- cutting head
- laser cutting
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- 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
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- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a multi-laser-head matched flow cutting device, which comprises a first cutting table, wherein a second cutting table is arranged on one side of the first cutting table, a first laser cutting head is arranged above the first cutting table, a second laser cutting head is arranged on one side of the first laser cutting head, a third laser cutting head is arranged above the second cutting table, a first belt conveyor is arranged at one end of the first cutting table, a first cross beam is arranged at the bottom of the first laser cutting head and the bottom of the second laser cutting head, a second cross beam is arranged at the bottom of the third laser cutting head, a second belt conveyor is arranged below the first cross beam, and a third belt conveyor is arranged below the second cross beam. Can meet the requirement of mass production.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to a multi-laser-head matched flow cutting method.
Background
The material to be cut is irradiated by high-power-density laser beams, so that the material is heated to a vaporization temperature quickly and is evaporated to form holes, and the holes continuously form slits with narrow width (about 0.1mm, for example) along with the movement of the material by the beams, so that the material is cut.
The existing laser cutting device mainly has the following defects:
in traditional laser blanking line equipment, a laser head is used for cutting the plate materials on the cutting table, the plate materials are static on the cutting table, and the cutting track is traveled by the cutting head, so that the required shape is cut, after the cutting is finished, the plate materials are conveyed to the next procedure, the cutting table is fed again, and the cutting head continues to cut the next product. A raw material plate conveying process-a cutting process-a finished product conveying process-a raw material plate conveying process again, and a production line produces in a fixed rhythm and reciprocates cyclically, and in the production mode, the cutting head inevitably needs to pause periodically so as to wait for the finished product to be conveyed out and the raw material plate to be fed. The problems of discontinuous production, low cutting efficiency and the like are caused.
Disclosure of Invention
The invention aims to provide a multi-laser head matched flow cutting device to realize flow cutting, and solve the problems that in the prior art, in the traditional laser blanking line device, one laser head is used for cutting a plate on a cutting table, the plate is static on the cutting table, and a cutting track is traveled by the cutting head so as to cut a required shape, after the cutting is finished, the plate is conveyed to the next procedure, the cutting table is used for feeding again, and the cutting head continues to cut the next product. A raw material plate conveying process-a cutting process-a finished product conveying process-a raw material plate conveying process again, and a production line produces in a fixed rhythm and reciprocates cyclically, and in the production mode, the cutting head inevitably needs to pause periodically so as to wait for the finished product to be conveyed out and the raw material plate to be fed. The problems of discontinuous production, low cutting efficiency and the like are caused.
In order to achieve the purpose, the invention provides the following technical scheme: the multi-laser-head cooperation realizes flow cutting, comprises a first cutting table, a second cutting table is installed on one side of the first cutting table, a first laser cutting head is installed above the first cutting table, a second laser cutting head is installed on one side of the first laser cutting head, a third laser cutting head is installed above the second cutting table, a first belt conveyor is installed at one end of the first cutting table, a first cross beam is arranged at the bottom of the first laser cutting head and the bottom of the second laser cutting head, a second cross beam is arranged at the bottom of the third laser cutting head, a second belt conveyor is installed below the first cross beam, a third belt conveyor is installed below the second cross beam, the first cross beam is installed and fixed at the top of the first cutting table through series connection between the first cutting table and the second cutting table, and then the first laser cutting head and the second laser cutting head are installed on the first cross beam in parallel, the single-beam double-head structure is formed by installing and fixing a second cross beam at the top of a second cutting table, installing a third laser cutting head on the second cross beam, namely the single-beam single-head structure, correspondingly installing second belt conveyors below the first laser cutting head and the second laser cutting head, correspondingly installing a third belt conveyor below the third laser cutting head, feeding through the first belt conveyor, continuously and ceaselessly conveying plates at a constant speed through the belt conveyors, mutually matching and cutting the plates through the three corresponding laser cutting heads, and jointly completing a cutting task in a mode of respectively completing a section of cutting track.
Preferably, the first laser cutting head and the second laser cutting head are arranged in parallel.
Preferably, the support is installed to first band conveyer below, plays the effect of stable stay to first band conveyer through setting up the support.
Preferably, the first beam is fixedly connected with the top of the first cutting table, and the first laser cutting head and the second laser cutting head are arranged on the first beam in parallel to form a single-beam and double-head structure.
Preferably, the second beam is fixedly connected with the top of the second cutting table, and the third laser cutting head is mounted on the second beam to form a single-beam and single-head structure.
Preferably, the end parts of the first belt conveyor, the second belt conveyor and the third belt conveyor are sequentially connected, so that the conveying of materials is facilitated.
The invention provides a multi-laser head matched flow cutting method, which has the following beneficial effects:
(1) according to the invention, the three laser cutting heads are arranged to be matched with each other to perform cutting operation simultaneously, so that the problem of low cutting efficiency of a single cutting head is avoided, the production efficiency is improved, and the requirement of mass production can be met.
(2) The invention keeps continuous and uniform feeding without stopping when cutting the plate, avoids sudden starting and stopping, is not easy to generate a slip phenomenon, and improves the feeding precision and the cutting precision.
(3) The device has strong adaptability, can meet the requirements of cutting and producing plates with various shapes, and has simple design and high action reliability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic side view of the first header of the present invention.
In the figure: 1. a first cutting table; 2. a second cutting table; 3. a first laser cutting head; 4. a second laser cutting head; 5. a third laser cutting head; 6. a first belt conveyor; 7. a support; 8. a first cross member; 9. a second cross member; 10. a second belt conveyor; 11. a third belt conveyor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: many laser heads cooperate and realize cutting that flows, including first cutting platform 1, second cutting platform 2 is installed to 1 one side of first cutting platform, first laser cutting head 3 is installed to 1 top of first cutting platform, second laser cutting head 4 is installed to 3 one sides of first laser cutting head, third laser cutting head 5 is installed to 2 tops of second cutting platform, first band conveyer 6 is installed to 1 one end of first cutting platform, first laser cutting head 3 and 4 bottoms of second laser cutting head are equipped with first crossbeam 8, 5 bottoms of third laser cutting head are equipped with second crossbeam 9, second band conveyer 10 is installed to 8 belows in first crossbeam, third band conveyer 11 is installed to 9 belows in second crossbeam.
The cutting method comprises the steps of arranging a first cutting table 1 and a second cutting table 2 in series, installing and fixing a first cross beam 8 at the top of the first cutting table 1, installing a first laser cutting head 3 and a second laser cutting head 4 on the first cross beam 8 in parallel to form a single-beam double-head structure, installing and fixing a second cross beam 9 at the top of the second cutting table 2, installing a third laser cutting head 5 on the second cross beam 9 to form a single-beam single-head structure, correspondingly installing a second belt conveyor 10 below the first laser cutting head 3 and the second laser cutting head 4, correspondingly installing a third belt conveyor 11 below the third laser cutting head 5, feeding through the first belt conveyor 6, continuously conveying plates at a constant speed through each belt conveyor, mutually matching and cutting the plates through three corresponding laser cutting heads, and jointly completing a cutting task in a way of completing a section of cutting track, the device has the advantages that the adaptability is high, the cutting production of plates in various shapes can be met, the device is simple in design and high in action reliability, the three laser cutting heads are matched to perform cutting operation simultaneously, the problem that the cutting efficiency of a single cutting head is low is solved, the production rate is improved, the requirement of large-batch production can be met, the plates are not stopped during cutting, continuous feeding at a constant speed is kept, sudden stop is avoided, the phenomenon of slipping is not easy to generate, and the feeding precision and the cutting precision are improved.
The first laser cutting head 3 and the second laser cutting head 4 are arranged in parallel, and cutting of materials is facilitated.
First crossbeam 8 is fixed continuous with 1 top of first cutting platform, installs side by side on first crossbeam 8 through first laser cutting head 3 and second laser cutting head 4, forms single roof beam double-end structure.
The second beam 9 is fixedly connected with the top of the second cutting table 2, and the third laser cutting head 5 is arranged on the second beam 9 to form a single-beam and single-head structure.
It should be noted that the multi-laser head is matched to realize flow cutting, when the cutting machine works, the first cutting table 1 and the second cutting table 2 are arranged in series, the first beam 8 is fixedly installed at the top of the first cutting table 1, the first laser cutting head 3 and the second laser cutting head 4 are parallelly installed on the first beam 8, namely, the single-beam double-head structure, the second beam 9 is fixedly installed at the top of the second cutting table 2, the third laser cutting head 5 is installed on the second beam 9, namely, the single-beam single-head structure, the second belt conveyors 10 are correspondingly installed below the first laser cutting head 3 and the second laser cutting head 4, the third belt conveyors 11 are correspondingly installed below the third laser cutting head 5, the plates are continuously conveyed at a constant speed through the belt conveyors by feeding of the first belt conveyors 6, and the three corresponding laser cutting heads are matched to cut the plates, the cutting task is completed together in a mode of completing one section of cutting track, the adaptability is strong, the cutting device can meet the requirements of cutting and producing plates with various shapes, the design is simple, the action reliability is high, three laser cutting heads are matched to perform cutting operation simultaneously, the problem that the cutting efficiency of a single cutting head is low is avoided, the production efficiency is improved, the requirements of mass production can be met, the plates are not stopped during cutting, continuous and uniform feeding is kept, sudden stop and sudden starting are avoided, the slipping phenomenon is not easy to generate, the feeding precision and the cutting precision are improved, the first laser cutting head 3 and the second laser cutting head 4 are arranged in parallel, the cutting of materials is facilitated, a support 7 is arranged below the first belt conveyor 6, the support 7 is arranged to play a role of stably supporting the first belt conveyor 6, and the first beam 8 is fixedly connected with the top of the first cutting platform 1, install side by side on first crossbeam 8 through first laser cutting head 3 and second laser cutting head 4, form single-beam double-end structure, second crossbeam 9 and 2 top fixed connection of second cutting bed, through installing third laser cutting head 5 on second crossbeam 9, form single-beam single-end structure, first band conveyer 6, second band conveyer 10 and third band conveyer 11 tip link up in proper order, are favorable to the transport of material.
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 (6)
1. Many laser heads cooperation realizes mobile cutting, its characterized in that: including first cutting platform (1), second cutting platform (2) are installed to first cutting platform (1) one side, first laser cutting head (3) are installed to first cutting platform (1) top, second laser cutting head (4) are installed to first laser cutting head (3) one side, third laser cutting head (5) are installed to second cutting platform (2) top, first band conveyer (6) are installed to first cutting platform (1) one end, first laser cutting head (3) and second laser cutting head (4) bottom are equipped with first crossbeam (8), third laser cutting head (5) bottom is equipped with second crossbeam (9), second band conveyer (10) are installed to first crossbeam (8) below, third band conveyer (11) are installed to second crossbeam (9) below.
2. The multiple laser heads of claim 1 cooperate to effect flow cutting, wherein: the first laser cutting head (3) and the second laser cutting head (4) are arranged in parallel.
3. The multiple laser heads of claim 1 cooperate to effect flow cutting, wherein: and a support (7) is arranged below the first belt conveyor (6).
4. The multiple laser heads of claim 1 cooperate to effect flow cutting, wherein: the first cross beam (8) is fixedly connected with the top of the first cutting table (1).
5. The multiple laser heads of claim 1 cooperate to effect flow cutting, wherein: and the second beam (9) is fixedly connected with the top of the second cutting table (2).
6. The multiple laser heads of claim 1 cooperate to effect flow cutting, wherein: the end parts of the first belt conveyor (6), the second belt conveyor (10) and the third belt conveyor (11) are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122292.8A CN112276374A (en) | 2020-10-20 | 2020-10-20 | Multi-laser head matched flow cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122292.8A CN112276374A (en) | 2020-10-20 | 2020-10-20 | Multi-laser head matched flow cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112276374A true CN112276374A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011122292.8A Pending CN112276374A (en) | 2020-10-20 | 2020-10-20 | Multi-laser head matched flow cutting |
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| Country | Link |
|---|---|
| CN (1) | CN112276374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458622A (en) * | 2021-07-14 | 2021-10-01 | 刘羽 | Material cutting method with multiple arms and multiple laser heads |
-
2020
- 2020-10-20 CN CN202011122292.8A patent/CN112276374A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458622A (en) * | 2021-07-14 | 2021-10-01 | 刘羽 | Material cutting method with multiple arms and multiple laser heads |
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