CN113843514A - Carbon fiber plate laser etching and cutting jig and method - Google Patents
Carbon fiber plate laser etching and cutting jig and method Download PDFInfo
- Publication number
- CN113843514A CN113843514A CN202010593199.9A CN202010593199A CN113843514A CN 113843514 A CN113843514 A CN 113843514A CN 202010593199 A CN202010593199 A CN 202010593199A CN 113843514 A CN113843514 A CN 113843514A
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- carbon fiber
- plate
- fiber plate
- fixing plate
- limiting groove
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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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention provides a carbon fiber plate laser carving and cutting jig and a method, wherein the carbon fiber plate laser carving and cutting jig comprises: the top surface of the first fixing plate is recessed with a limiting groove; a plurality of air holes are formed in the bottom surface of the limiting groove and penetrate through the bottom surface of the first fixing plate; a cutting line groove is also sunken in the bottom surface of the limiting groove; the top surface of the second fixing plate is fixedly connected with the bottom surface of the first fixing plate, and a cavity is formed between the top surface of the second fixing plate and the bottom surface of the first fixing plate; the air holes are communicated with the cavity; and the air suction port of the air suction device is communicated with the cavity. The carbon fiber plate laser carving cutting jig has the advantages that the carbon fiber plate laser carving cutting jig can be matched with a laser carving machine to cut the carbon fiber plate into a preset shape, the processing period is short, burrs on the cut end face are slight, a special milling cutter is not needed, and the cost is reduced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of carbon fiber plate cutting, in particular to a carbon fiber plate laser carving cutting jig and a carbon fiber plate laser carving cutting method.
[ background of the invention ]
Cf (carbon fiber) board, also called carbon fiber board, requires cutting a whole carbon fiber board into a predetermined shape in production. Use the CNC lathe to cut carbon fiber plate among the prior art, this kind of mode process cycle is long, and cutting section burr is many to need use dedicated milling cutter, lead to with high costs.
Therefore, there is a need for improvements in the prior art.
[ summary of the invention ]
The technical problem to be solved by the invention is as follows: in order to solve the problem that the mode processing cycle of using a CNC machine tool to cut carbon fiber plates is long, the burrs of the cutting section are more, and a special milling cutter is required to be used, so that the cost is high. The invention provides a carbon fiber plate laser carving and cutting jig and a carbon fiber plate laser carving and cutting method to solve the problems.
The technical scheme for solving the technical problem is as follows: the utility model provides a carbon fibre board radium carving cutting jig, includes:
the top surface of the first fixing plate is recessed with a limiting groove;
a plurality of air holes are formed in the bottom surface of the limiting groove and penetrate through the bottom surface of the first fixing plate; a cutting line groove is also sunken in the bottom surface of the limiting groove;
the top surface of the second fixing plate is fixedly connected with the bottom surface of the first fixing plate, and a cavity is formed between the top surface of the second fixing plate and the bottom surface of the first fixing plate; the air holes are communicated with the cavity;
and the air suction port of the air suction device is communicated with the cavity.
Preferably, the limiting groove is in a long strip shape; both ends of the limiting groove extend to the side wall penetrating through the first fixing plate.
Preferably, the suction device comprises a vacuum generator, an air tube and a switch handle;
the second fixing plate is provided with a through hole communicated with the cavity, and the air pipe is connected with the through hole and an air suction port of the vacuum generator;
the switch handle is used for controlling the starting and the closing of the vacuum generator.
Preferably, the device also comprises a vertical plate and a bottom plate;
the bottom plate is located below the second fixing plate, the lower edge of the vertical plate is fixed to the top surface of the bottom plate, and the upper edge of the vertical plate is fixed to the bottom surface of the second fixing plate.
The invention also provides a carbon fiber plate laser etching cutting method, which comprises the following steps:
s1: the carbon fiber plate is cut into a rectangular plate with the same width as the limiting groove;
s2: the carbon fiber plate is placed in the limiting groove;
s3: starting a vacuum generator;
s4: cutting the carbon fiber plate along the shape of the cutting line groove by a laser beam of the laser carving machine;
s5: the vacuum generator is closed;
s6: moving the carbon fiber plate along the length direction thereof by a station;
s7: if the carbon fiber plate completely covers the cutting line groove, repeating S3-S7; if the carbon fiber plate does not completely cover the cutting line groove, S8 is performed;
s8: the carbon fiber plate is taken out of the limiting groove.
The carbon fiber plate laser carving cutting jig has the advantages that the carbon fiber plate laser carving cutting jig can be matched with a laser carving machine to cut the carbon fiber plate into a preset shape, the processing period is short, burrs on the cut end face are slight, a special milling cutter is not needed, and the cost is reduced.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a carbon fiber plate laser etching and cutting jig according to the present invention.
FIG. 2 is an exploded view of a carbon fiber plate laser etching and cutting tool according to the present invention.
FIG. 3 is a schematic view showing a usage status of a carbon fiber plate laser etching and cutting jig according to the present invention.
FIG. 4 is a flow chart of a method for laser scribing and cutting carbon fiber plates according to the present invention.
[ detailed description ] embodiments
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the embodiments of the present invention and the accompanying drawings.
Referring to fig. 1 to 3, fig. 1 is a schematic structural view illustrating a carbon fiber plate laser etching and cutting tool according to the present invention. FIG. 2 is an exploded view of a carbon fiber plate laser etching and cutting tool according to the present invention. FIG. 3 is a schematic view showing a usage status of a carbon fiber plate laser etching and cutting tool according to the present invention.
Referring to fig. 1 and 2, the present invention provides a carbon fiber plate laser etching and cutting jig, including:
the first fixing plate 1, the top surface of the first fixing plate 1 is recessed with a limiting groove 101.
A plurality of ventilation holes 102 are formed in the bottom surface of the limiting groove 101, and the ventilation holes 102 penetrate through the bottom surface of the first fixing plate 1. The bottom surface of the limiting groove 101 is also recessed with a cutting line groove 103. The shape of the cutting route groove 103 is in conformity with a predetermined shape into which the carbon fiber plate 6 is to be cut.
And a second fixing plate 2, wherein the top surface of the second fixing plate 2 is fixedly connected with the bottom surface of the first fixing plate 1, and a cavity 201 is formed between the top surface of the second fixing plate 2 and the bottom surface of the first fixing plate 1. The air holes 102 are all communicated with the cavity 201.
And a suction device, a suction port of which communicates with the cavity 201. The suction apparatus includes a vacuum generator 301, an air tube (not shown), and a switch handle 302. The second fixing plate 2 is formed with a through hole 202 communicating with the cavity 201, and an air pipe is connected to the through hole 202 and an air suction port of the vacuum generator 301. The switch handle 302 is used to control the activation and deactivation of the vacuum generator 301.
Referring to fig. 3, the carbon fiber plate laser etching and cutting jig is used by placing the carbon fiber plate 6 in the limiting groove 101, opening the vacuum generator 301 through the switch handle 302, and adsorbing and fixing the carbon fiber plate 6 on the bottom surface of the limiting groove 101 because the suction port of the vacuum generator 301 is communicated with the ventilation hole 102 through the through hole 202 and the cavity 201. The laser beam of the laser engraving machine cuts the carbon fiber plate 6 along the path of the cutting line groove 103, and in the process, the cutting line groove 103 has a heat dissipation effect because the cutting line groove 103 is recessed relative to the bottom surface of the limiting groove 101.
This kind of carbon fibre board radium carving cutting tool cooperation radium carving machine can become predetermined shape with carbon fibre board 6 cutting to processing cycle is short, and cutting end face burr is slight, need not use dedicated milling cutter, the cost is reduced.
Referring to fig. 1 and 2, the position-limiting groove 101 is a long strip, and both ends of the position-limiting groove 101 extend to penetrate through the sidewall of the first fixing plate 1.
Referring to fig. 3, before laser cutting the carbon fiber plate 6, the carbon fiber plate 6 is processed into a rectangular plate having the same width as the limiting groove 101, and then the rectangular plate is placed in the limiting groove 101, so that the carbon fiber plate 6 is limited by the elongated limiting groove 101.
Meanwhile, the two ends of the limiting groove 101 extend to the side wall penetrating through the first fixing plate 1, so that when the carbon fiber plate 6 is placed in the limiting groove 101, a part of the carbon fiber plate 6 can be placed in the limiting groove 101, then the carbon fiber plate is pushed to a required position along the length direction of the limiting groove, when the carbon fiber plate 6 is taken out of the limiting groove 101, the carbon fiber plate 6 can be pushed along the length direction of the carbon fiber plate, the carbon fiber plate 6 is moved out of the limiting groove 101, and convenience in taking and placing the carbon fiber plate 6 in the limiting groove 101 is improved.
Referring to fig. 1 and 2, the carbon fiber plate laser etching and cutting jig further includes a vertical plate 4 and a bottom plate 5.
The bottom plate 5 is located the second fixed plate 2 below, and the lower border of riser 4 is fixed in the top surface of bottom plate 5, and the last border of riser 4 is fixed in the bottom surface of second fixed plate 2.
This kind of carbon fibre 6 radium carving tool's bottom plate 5 is used for fixing on the workstation of radium carving machine, and the effect of riser 4 is the height that increases second fixed plate 2 and first fixed plate 1 for when carbon fibre board 6 was put in spacing groove 101, the focus of radium carving machine's laser beam just dropped on carbon fibre board 6, the cutting of being convenient for.
Referring to fig. 4, fig. 4 is a flow chart illustrating a method for laser etching and cutting a carbon fiber plate according to the present invention. Based on the carbon fiber plate laser etching cutting jig, the invention also provides a carbon fiber plate laser etching cutting method, which comprises the following steps:
s1: the carbon fiber plate 6 is cut into a rectangular plate with the same width as the limiting groove 101;
s2: the carbon fiber plate 6 is placed in the limiting groove 101;
s3: the vacuum generator 301 is started;
s4: a laser beam of the laser engraving machine cuts the carbon fiber plate 6 along the shape of the cutting line groove 103;
s5: the vacuum generator 301 is turned off;
s6: the carbon fiber plate 6 moves by one station along the length direction;
s7: if the carbon fiber plate 6 completely covers the cutting line groove 103, repeating S3 to S7; if the carbon fiber sheet 6 does not completely cover the cutting line groove 103 at this time, S8 is performed;
s8: the carbon fiber plate 6 is taken out of the stopper groove 101.
When the length of the carbon fiber plate 6 cut into the rectangular plate can be enough to cut out a plurality of preset shapes on the same rectangular carbon fiber plate 6, after the cutting is completed once, the rectangular carbon fiber plate 6 is moved by one station along the length direction, then the laser engraving machine is started to cut next time, and the utilization rate of the carbon fiber plate 6 is increased.
It should be noted that the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by those skilled in the art based on the technical solution of the present invention fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a carbon fibre board radium carving cutting jig which characterized in that includes:
the top surface of the first fixing plate is recessed with a limiting groove;
a plurality of air holes are formed in the bottom surface of the limiting groove and penetrate through the bottom surface of the first fixing plate; a cutting line groove is also sunken in the bottom surface of the limiting groove;
the top surface of the second fixing plate is fixedly connected with the bottom surface of the first fixing plate, and a cavity is formed between the top surface of the second fixing plate and the bottom surface of the first fixing plate; the air holes are communicated with the cavity;
and the air suction port of the air suction device is communicated with the cavity.
2. The carbon fiber plate laser etching and cutting jig as recited in claim 1, wherein:
the limiting groove is in a long strip shape; both ends of the limiting groove extend to the side wall penetrating through the first fixing plate.
3. The carbon fiber plate laser etching and cutting jig as recited in claim 2, wherein:
the air suction device comprises a vacuum generator, an air pipe and a switch handle;
the second fixing plate is provided with a through hole communicated with the cavity, and the air pipe is connected with the through hole and an air suction port of the vacuum generator;
the switch handle is used for controlling the starting and the closing of the vacuum generator.
4. The carbon fiber plate laser etching and cutting jig as recited in claim 3, wherein:
the device also comprises a vertical plate and a bottom plate;
the bottom plate is located below the second fixing plate, the lower edge of the vertical plate is fixed to the top surface of the bottom plate, and the upper edge of the vertical plate is fixed to the bottom surface of the second fixing plate.
5. A carbon fiber plate laser etching cutting method is characterized by comprising the following steps:
s1: the carbon fiber plate is cut into a rectangular plate with the same width as the limiting groove;
s2: the carbon fiber plate is placed in the limiting groove;
s3: starting a vacuum generator;
s4: cutting the carbon fiber plate along the shape of the cutting line groove by a laser beam of the laser carving machine;
s5: the vacuum generator is closed;
s6: moving the carbon fiber plate along the length direction thereof by a station;
s7: if the carbon fiber plate completely covers the cutting line groove, repeating S3-S7; if the carbon fiber plate does not completely cover the cutting line groove, S8 is performed;
s8: the carbon fiber plate is taken out of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010593199.9A CN113843514A (en) | 2020-06-26 | 2020-06-26 | Carbon fiber plate laser etching and cutting jig and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010593199.9A CN113843514A (en) | 2020-06-26 | 2020-06-26 | Carbon fiber plate laser etching and cutting jig and method |
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| Publication Number | Publication Date |
|---|---|
| CN113843514A true CN113843514A (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010593199.9A Pending CN113843514A (en) | 2020-06-26 | 2020-06-26 | Carbon fiber plate laser etching and cutting jig and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203184838U (en) * | 2013-03-07 | 2013-09-11 | 奇瑞汽车股份有限公司 | Vacuum suction device and base thereof |
| CN203292736U (en) * | 2013-04-28 | 2013-11-20 | 天津富可达塑胶制品加工有限公司 | Shielding positioning jig structure for laser etching |
| CN106181053A (en) * | 2015-04-29 | 2016-12-07 | 宁波舜宇光电信息有限公司 | Prevent from cutting pollution cuts localization tool and dust outlet geometry thereof and method |
| CN206643770U (en) * | 2017-03-23 | 2017-11-17 | 广东长盈精密技术有限公司 | Fixed jig |
| CN209380108U (en) * | 2019-01-07 | 2019-09-13 | 东莞市锦洲塑胶制品有限公司 | A kind of jig structure applied to the processing of mobile phone Kato laser carving |
-
2020
- 2020-06-26 CN CN202010593199.9A patent/CN113843514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203184838U (en) * | 2013-03-07 | 2013-09-11 | 奇瑞汽车股份有限公司 | Vacuum suction device and base thereof |
| CN203292736U (en) * | 2013-04-28 | 2013-11-20 | 天津富可达塑胶制品加工有限公司 | Shielding positioning jig structure for laser etching |
| CN106181053A (en) * | 2015-04-29 | 2016-12-07 | 宁波舜宇光电信息有限公司 | Prevent from cutting pollution cuts localization tool and dust outlet geometry thereof and method |
| CN206643770U (en) * | 2017-03-23 | 2017-11-17 | 广东长盈精密技术有限公司 | Fixed jig |
| CN209380108U (en) * | 2019-01-07 | 2019-09-13 | 东莞市锦洲塑胶制品有限公司 | A kind of jig structure applied to the processing of mobile phone Kato laser carving |
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