CN107243699B - Plane cutting mechanism - Google Patents
Plane cutting mechanism Download PDFInfo
- Publication number
- CN107243699B CN107243699B CN201710547759.5A CN201710547759A CN107243699B CN 107243699 B CN107243699 B CN 107243699B CN 201710547759 A CN201710547759 A CN 201710547759A CN 107243699 B CN107243699 B CN 107243699B
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- Prior art keywords
- cutting
- belt
- cutting mechanism
- flattening
- laser
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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
-
- 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 provides a plane cutting mechanism, which is used for the technical field of cutting equipment; compared with the prior art, the flattening device provided by the plane cutting mechanism flattens the strip material to form a plane cutting area, so that the position of a cutting point of laser on the strip material is stable, and the cutting quality is improved; the dust removing device is also provided with a dust removing channel, a suction device and a blowing device, so that dust generated in the cutting process is effectively removed.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a plane cutting mechanism.
Background
Planar cutting mechanisms are commonly used in the industry of batteries, paper making, packaging, etc., and typically cut by laser cutting the web to a predetermined path. In the prior art, when the laser cutting production is applied, the position of a cutting point of laser on a strip is unstable, so that the problems of continuous cutting, larger cutting burrs and the like occur when the set laser cutting strip is caused, the consistency of the product qualification rate and the quality is affected, meanwhile, waste is not well collected and managed, and more dust causes pollution to the product.
Therefore, a technical solution is provided to stabilize the position of the strip and improve the cutting quality, aiming at the problems in the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing a plane cutting mechanism with stable cutting point positions.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a plane cutting mechanism, it includes guider and cutting device, guider is used for leading the area material to cutting device, cutting device includes flattening device and laser emitter, flattening device is used for flattening the area material, laser emitter can transmit laser, laser emitter emitting laser is used for cutting the area material.
As an improvement of the above technical solution, the flattening device includes a pair of belt supporting members disposed at intervals, the belt supporting members prop up the belt and flatten the propped portion, thereby forming a planar cutting area, and the laser emitted by the laser emitter cuts in the planar cutting area.
As a further improvement of the above technical solution, the guiding device includes a pair of passing rollers, which are disposed at two sides of the flattening device, and the passing rollers rotate to drive the belt material to move.
As a further improvement of the above technical solution, the plane on which the central axis of the passing roller is located is parallel to the plane cutting area supported by the strip support.
As a further improvement of the above technical solution, the flattening device includes a sliding table, and the belt support is mounted on the sliding table.
As a further improvement of the technical scheme, the flattening device further comprises an adjusting piece, the sliding table is fixed on the adjusting piece, and the adjusting piece is operated to move so as to drive the sliding table to move.
As a further improvement of the technical scheme, the belt supporting piece is a supporting roller, and can rotate along with the movement of the belt in operation.
As a further improvement of the technical scheme, the flattening device is provided with a dust removing channel which comprises a first end and a second end, and the first end of the dust removing channel is connected with a suction device for sucking dust generated during cutting, and the suction device comprises a negative pressure pipeline which is communicated with the dust removing channel.
As a further improvement of the technical scheme, the second end of the dust removing channel is connected with an air blowing device for blowing dust generated during cutting away from the flattening device, and the air blowing device comprises an air blowing pipeline which is communicated with the dust removing channel.
As a further improvement of the above technical solution, a waste guiding device is also included for guiding the waste to the corresponding position.
The beneficial effects of the invention are as follows:
the invention provides a plane cutting mechanism which comprises a guiding device and a cutting device, wherein the guiding device is used for guiding a strip to the cutting device, a flattening device for flattening the strip is arranged on the cutting device, the flattening device generates a plane for the strip, a cutting area with stable positions is formed, so that the position of a cutting point of laser on the strip is stable, and the cutting quality is improved; the plane cutting mechanism is also provided with a dust removing channel, a suction device and an air blowing device, so that dust generated in the cutting process is effectively removed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following description will briefly explain the drawings that are required to be used in the description of the embodiments:
FIG. 1 is a schematic view of one embodiment of a planar cutting mechanism of the present invention;
FIG. 2 is a schematic view showing the working state of the embodiment of the planar cutting machine according to the present invention shown in FIG. 1;
fig. 3 is a left side view showing the working state of the embodiment of the plane cutting machine of the present invention shown in fig. 1.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The description of the orientations of the various elements of the invention in relation to the top, bottom, left, right, etc. is merely illustrative of the relative positions of the various elements of the invention in the drawings. The technical features of the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of an embodiment of a planar cutting mechanism according to the present invention, and fig. 2 is a schematic working state of the embodiment of the planar cutting mechanism according to fig. 1 of the present invention; a plane cutting mechanism includes a guide 100, a cutting device 200, a holder 300, a suction device 400, an air blowing device, and a scrap guide 600. The guide device comprises a pair of passing rollers 110 and an intermediate supporting roller 120, wherein two ends of the pair of passing rollers 110 are arranged on a support 300, a belt 700 spans across the passing rollers 110 and is attached to the outer surfaces of the passing rollers, the passing rollers rotate to drive the belt 700 to move, the intermediate supporting roller 120 is arranged between the passing rollers 110, a supporting roller mounting part 310 is arranged on the support 300, two ends of the intermediate supporting roller 120 are arranged on the supporting roller mounting part 310, the outer surfaces of the intermediate supporting roller 120 are tangential to the outer surfaces of the two passing rollers respectively, and the intermediate supporting roller is used for supporting the pair of passing rollers and is beneficial to improving the motion stability of the passing rollers.
The guide device 100 is used for guiding the strip to the cutting device 200, the cutting device 200 comprises a flattening device 210 for flattening the strip, and a laser cutting device (not shown in the figure) for emitting laser to cut the strip, the flattening device 210 is arranged between the pair of passing rollers 110, specifically arranged at one side of the passing rollers 110, the flattening device 210 comprises a pair of strip supporting pieces 211 arranged at intervals, the strip supporting pieces 211 support the strip 700 between the passing rollers 110, so that the strip between the strip supporting pieces 211 is tensioned, the supported parts are flattened, a plane cutting area 701 is formed on the strip, a plane where the central axes of the pair of passing rollers 110 are located is parallel to the plane cutting area 701 where the strip supporting pieces 211 are supported, in the embodiment, the planes where the central axes of the pair of passing rollers are located are arranged up and down, and the planes where the central axes of the pair of passing rollers are located are perpendicular to the mounting surface of the support 300. The laser emitted by the laser cutting device can be cut in the cutting area, the laser is focused on the cutting area of the strip, and the plane cutting area of the strip is tensioned by the strip support 211, so that the strip is flattened all the time in the area in the moving process, the position of the laser focus in the area is kept unchanged, and the problems that the laser focus floats relative to the strip due to the fact that the position of the laser focus floats up and down in the area, and cutting is continuous or cutting burrs are large are avoided.
The flattening device 210 is further provided with a dust removing channel 212, the dust removing channel 212 comprises a first end and a second end, the first end is connected with a suction device for sucking dust generated in the strip cutting process, the suction device comprises a negative pressure pipe 401, one end of the negative pressure pipe is communicated with the first end of the dust removing channel, when the strip is cut by laser, the generated dust is sucked into the dust removing channel from the flattening device through the negative pressure pipe by the suction device, and therefore the dust is prevented from falling from the flattening device and polluting the strip. The second end of the dust removal channel is connected with an air blowing device which is used for blowing dust generated during cutting away from the flattening device, the air blowing device comprises an air blowing pipeline 501, and the air blowing pipeline 501 is communicated with the dust removal channel. When the laser cuts the belt material, generated dust is blown from the flattening device through the blowing pipeline by the blowing device, such as in a dust removal channel, so that the dust is prevented from falling from the flattening device to pollute the belt material. This embodiment is provided with suction device and gas blowing device simultaneously, and when laser cutting area material, the dust that produces is blown into in the dust removal passageway from flattening device through the gas blowing pipeline by gas blowing device, is sucked away from the dust removal passageway through the negative pressure pipe by suction device simultaneously, effectively prevents that the dust from dropping from flattening device, pollutes the area material.
The plane cutting mechanism of the embodiment is also provided with a waste guiding device 600, through which waste generated by cutting the strip can be guided to a designated position, facilitating the management and collection of the waste. In this embodiment, the scrap guide 600 is a sheet structure, which is fixed on the mounting platform, and has a plurality of bends 610 formed thereon to block the scrap and prevent the scrap from deviating from the scrap guide.
Fig. 3 is a left side view showing an operating state of the embodiment of the plane cutting machine according to fig. 1, referring to fig. 1 and 3, the flattening device includes a sliding table 220 and an adjusting member 230, the strip supporting member 211 is mounted on the sliding table 220, the sliding table 220 is fixed at one end of the adjusting member 230, the adjusting member 230 is in a long rod-shaped structure, and can move back and forth along a length direction, the adjusting member is operated to move so as to drive the sliding table to move, thereby supporting or releasing the strip between the passing rollers 110, and the tension degree of the supporting can be adjusted by the adjusting device.
The flattening device 210 achieves the purpose of flattening the strip cutting area into a plane, avoids shaking of the strip in the movement process, solves the problem that the laser focus is unstable on the surface of the strip, cuts the laser in the plane cutting area, tightens the strip to form a plane, ensures that the laser keeps a stable focal length on the strip in the area, is beneficial to guaranteeing cutting quality, and avoids the defects of continuous cutting, large burrs and the like. In the cutting process, the blowing device blows air and sucks dust at the same time, so that dust is effectively removed, dust is collected, and the belt material is prevented from being polluted. And the waste guiding device is arranged to guide production waste, so that the management is convenient.
The present invention is not limited to the preferred embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and the equivalent modifications or substitutions are included in the scope of the present invention as defined in the appended claims.
Claims (8)
1. A planar cutting mechanism, characterized in that: the belt conveyer comprises a support, a guiding device and a cutting device, wherein the guiding device is used for guiding a belt material to the cutting device, the cutting device comprises a flattening device and a laser emitter, the flattening device is used for flattening the belt material, the laser emitter can emit laser, and the laser emitted by the laser emitter is used for cutting the belt material; wherein, the liquid crystal display device comprises a liquid crystal display device,
the guide device comprises a pair of passing rollers and an intermediate supporting roller, the passing rollers are arranged on two sides of the flattening device, two ends of each passing roller are arranged on the support, the passing rollers rotate to drive the belt materials to move, the intermediate supporting roller is supported between the passing rollers, and the outer surfaces of the intermediate supporting rollers are tangent to the outer surfaces of the two passing rollers;
the flattening device is arranged between the pair of passing rollers and is positioned on one side of the middle supporting roller, the flattening device comprises a pair of belt supporting pieces which are arranged at intervals, the belt supporting pieces prop up the belt and flatten the propped part, so that a plane cutting area is formed, and laser emitted by the laser emitter is cut in the plane cutting area.
2. The planar cutting mechanism of claim 1, wherein: the plane of the central shaft of the passing roller is parallel to the plane cutting area supported by the belt supporting piece.
3. The planar cutting mechanism according to claim 1 or 2, wherein: the flattening device comprises a sliding table, and the belt supporting piece is installed on the sliding table.
4. A planar cutting mechanism according to claim 3, wherein: the flattening device further comprises an adjusting piece, the sliding table is fixed on the adjusting piece, and the adjusting piece is operated to move so as to drive the sliding table to move.
5. The planar cutting mechanism of claim 4, wherein: the belt supporting piece is a supporting roller, and can rotate along with the movement of the belt in operation.
6. The planar cutting mechanism of claim 5, wherein: the flattening device is provided with a dust removing channel which comprises a first end and a second end, wherein the first end of the dust removing channel is connected with a suction device for sucking dust generated during cutting, and the suction device comprises a negative pressure pipeline which is communicated with the dust removing channel.
7. The planar cutting mechanism of claim 6, wherein: the second end of the dust removal channel is connected with an air blowing device for blowing away dust generated during cutting from the flattening device, the air blowing device comprises an air blowing pipeline, and the air blowing pipeline is communicated with the dust removal channel.
8. The planar cutting mechanism of claim 7, wherein: a scrap guide is also included for guiding scrap to a corresponding location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547759.5A CN107243699B (en) | 2017-07-06 | 2017-07-06 | Plane cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547759.5A CN107243699B (en) | 2017-07-06 | 2017-07-06 | Plane cutting mechanism |
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| Publication Number | Publication Date |
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| CN107243699A CN107243699A (en) | 2017-10-13 |
| CN107243699B true CN107243699B (en) | 2023-06-20 |
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| CN201710547759.5A Active CN107243699B (en) | 2017-07-06 | 2017-07-06 | Plane cutting mechanism |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755899B (en) * | 2017-11-14 | 2023-07-28 | 海目星激光科技集团股份有限公司 | Zero waste material mechanism of continuous plane cutting and laser cutting equipment |
| CN108127274A (en) * | 2017-12-29 | 2018-06-08 | 深圳吉阳智能科技有限公司 | A kind of laser cuts the device and method of lug |
| CN108044233A (en) * | 2017-12-29 | 2018-05-18 | 深圳吉阳智能科技有限公司 | A kind of laser cutting separated device and method of pole piece leftover pieces |
| CN108080787A (en) * | 2018-01-19 | 2018-05-29 | 深圳吉阳智能科技有限公司 | A kind of laser cuts electrode lug device and its cutting block assembly |
| CN114654123B (en) * | 2022-04-18 | 2023-04-07 | 扬州万丰机械制造有限公司 | Automatic pipe welding machine and dust removal mechanism thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01306095A (en) * | 1988-06-01 | 1989-12-11 | Nippei Toyama Corp | Laser processing device of laser light transmittable material with thin film |
| JP2815821B2 (en) * | 1995-05-12 | 1998-10-27 | 株式会社富士電機総合研究所 | Laser processing method |
| JP3210251B2 (en) * | 1996-07-09 | 2001-09-17 | シャープ株式会社 | Laser patterning equipment |
| JP2002110588A (en) * | 2000-09-27 | 2002-04-12 | Nec Kansai Ltd | Chip manufacturing apparatus |
| CN201009079Y (en) * | 2007-03-27 | 2008-01-23 | 黄振利 | Welded-wire fabric uncoiling flattening shear forming machine |
| CN101777640B (en) * | 2010-02-10 | 2014-06-11 | 奇瑞汽车股份有限公司 | Laser cutting device of power battery pole piece |
| CN101780722B (en) * | 2010-03-05 | 2011-09-28 | 无锡市铁民印刷机械有限公司 | Mechanism for locating and segmenting auxiliary material of bag making machine and processing method thereof |
| KR101222615B1 (en) * | 2010-06-14 | 2013-01-21 | (주)엔에스 | Apparatus for removing by-product of roll-film cutting system |
| CN207272451U (en) * | 2017-07-06 | 2018-04-27 | 深圳市海目星激光科技有限公司 | A kind of plane cutting mechanism |
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| CN107243699A (en) | 2017-10-13 |
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| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 518000 Guanlan Street Junzibu Community, Longhua District, Shenzhen City, Guangdong Province, No. 26, 101, Huanguannan South Road Applicant after: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. Address before: 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community KENAL ring View Road No. 26 Applicant before: SHENZHEN HMX LASER TECHNOLOGY Co.,Ltd. |
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Address after: 518110 301, Building B, Comlong Science Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province (one photo multiple site enterprise) Applicant after: Haimuxing Laser Technology Group Co.,Ltd. Address before: 518000 No. 26, 101 Ring Road south of Guanzi street, Longhua District, Shenzhen, Guangdong Applicant before: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. |
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