CN111112840B - Laser polishing equipment - Google Patents
Laser polishing equipment Download PDFInfo
- Publication number
- CN111112840B CN111112840B CN201911408375.0A CN201911408375A CN111112840B CN 111112840 B CN111112840 B CN 111112840B CN 201911408375 A CN201911408375 A CN 201911408375A CN 111112840 B CN111112840 B CN 111112840B
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- feeding
- blanking
- working chamber
- electric door
- plate
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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
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/3568—Modifying rugosity
- B23K26/3576—Diminishing rugosity, e.g. grinding; Polishing; Smoothing
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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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
-
- 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)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses laser polishing equipment which comprises a rack, and a feeding device, a laser polishing device, a discharging device and an argon supply device which are arranged on the rack, wherein the feeding device and the discharging device are respectively positioned at two sides of the laser polishing device; the laser polishing device comprises a polishing sealing working chamber, a double-shaft positioner and a laser galvanometer, wherein the double-shaft positioner and the laser galvanometer are arranged in the polishing sealing working chamber; the blanking device comprises a blanking sealing working chamber, a blanking driving mechanism, a first blanking electric door and a second blanking electric door, wherein the blanking driving mechanism, the first blanking electric door and the second blanking electric door are arranged in the blanking sealing working chamber, and the argon supply device is used for supplying argon to the polishing sealing working chamber, the feeding sealing working chamber and the blanking sealing working chamber. The laser polishing equipment provided by the invention is reasonable in structure, effectively isolates the interference of outside air, and improves the argon protection effect.
Description
Technical Field
The invention relates to laser polishing equipment.
Background
The laser polishing technology is a technology for processing the surface of a novel material, which is developed along with the development of the laser technology, and removes redundant substances on the surface of a workpiece by scanning and processing the surface of the workpiece by using a laser beam and utilizing the interaction between the laser and the material, thereby forming a smooth plane. At present, traditional laser polishing equipment can carry out laser polishing to the work piece under argon gas protective atmosphere mostly, but, current laser polishing equipment is carrying out the in-process of material loading and unloading to the work piece, thereby outside air can get into the polishing studio and can influence the effect of argon gas protection.
Disclosure of Invention
The invention aims to provide laser polishing equipment which is reasonable in structure, effectively isolates the interference of outside air and improves the argon protection effect.
In order to achieve the purpose, the technical scheme of the invention is to design laser polishing equipment, which comprises a rack, and a feeding device, a laser polishing device, a discharging device and an argon gas supply device which are arranged on the rack, wherein the feeding device and the discharging device are respectively positioned at two sides of the laser polishing device;
the laser polishing device comprises a polishing sealed working chamber, and a double-shaft position changing machine and a laser galvanometer which are arranged in the polishing sealed working chamber, wherein the double-shaft position changing machine comprises a rotary working table, a first installation groove is formed in the rotary working table, and a first electromagnetic attraction block which can generate magnetism after being electrified is installed in the first installation groove;
the feeding device comprises a feeding sealed working chamber, a feeding driving mechanism, a feeding electric door I and a feeding electric door II which are arranged in the feeding sealed working chamber, the top of the feeding sealed working chamber is provided with a feeding port I, the feeding electric door I is used for opening or closing the feeding port I, one end of the feeding sealed working chamber extends into the polishing sealed working chamber and is provided with a feeding port II, the feeding electric door is used for opening or closing the feeding port II, the feeding driving mechanism comprises a feeding base plate, a feeding guide rail arranged on the side part of the feeding base plate and a feeding translation plate connected with the feeding guide rail in a sliding manner, the side part of the feeding translation plate is provided with a feeding plate, the upper surface of the feeding plate is flush with the upper surface of the rotary worktable, a second mounting groove is formed in the feeding plate, and a second electromagnetic attraction block which can generate magnetism after being electrified is mounted in the second mounting groove;
the blanking device comprises a blanking sealed working chamber, a blanking driving mechanism, a first blanking electric door and a second blanking electric door which are arranged in the blanking sealed working chamber, one end of the feeding sealing working chamber extends into the polishing sealing working chamber and is provided with a feeding opening I, the first blanking electric door is used for opening or closing the first blanking port, the top of the blanking sealed working chamber is provided with a second blanking port, the blanking electric door is used for opening or closing the blanking port II, the blanking driving mechanism comprises a blanking base plate, a blanking guide rail arranged at the side part of the blanking base plate and a blanking translation plate connected with the blanking guide rail in a sliding way, the side part of the blanking translation plate is provided with a blanking plate, the upper surface of the blanking plate is flush with the upper surface of the rotary worktable, a third mounting groove is formed in the blanking plate, and a third electromagnetic attraction block which can generate magnetism after being electrified is mounted in the third mounting groove;
the argon supply device comprises a gas tank for providing argon for the polishing sealing working chamber, the loading sealing working chamber and the unloading sealing working chamber, wherein the polishing sealing working chamber is provided with a first argon inlet, the loading sealing working chamber is provided with a second argon inlet, the unloading sealing working chamber is provided with a third argon inlet, and the gas tank is respectively connected with the first argon inlet, the second argon inlet and the third argon inlet through pipelines;
the laser polishing equipment further comprises an electric door controller, and the first feeding electric door, the second feeding electric door, the first discharging electric door and the second discharging electric door are electrically connected with the electric door controller respectively.
Preferably, the feeding base plate is fixedly connected with the inner wall of the feeding sealing working chamber, the feeding base plate extends to the feeding port II, and the feeding electric door II is provided with an avoiding notch for avoiding the feeding base plate.
Preferably, the blanking base plate is fixedly connected with the inner wall of the blanking sealing working chamber, the blanking base plate extends to a blanking opening, and the first blanking electric door is provided with an avoiding notch for avoiding the blanking base plate.
The invention has the advantages and beneficial effects that: the laser polishing equipment is reasonable in structure, effectively isolates the interference of outside air, and improves the argon protection effect.
When the tool clamp is used, a workpiece to be polished is fixed through the tool clamp, the tool clamp with the workpiece clamped is placed on the feeding plate by opening the feeding electric door, the second electric magnetic attraction block is electrified and adsorbs the tool clamp, in the process of placing the tool clamp, the gas tank charges argon gas into the feeding sealing working chamber through the second argon gas inlet, so that the situation that outside air enters the feeding sealing working chamber through the first feeding hole is avoided, the feeding electric door is closed and stops charging argon gas into the feeding sealing working chamber after the completion, the feeding electric door is opened, the feeding plate is driven by the feeding translation plate to move until the feeding plate is attached to the rotation working table, then the second electric magnetic attraction block is de-electrified, the first electric magnetic attraction block is electrified, at the moment, the tool clamp moves from the feeding plate to the rotation working table under the attraction effect of the first electric attraction block, and the feeding translation plate resets after the completion, the feeding electric door II is closed, the workpiece is polished in the polishing and sealing working chamber, the feeding electric door I is opened after the polishing operation is finished, the feeding plate is driven by the feeding translation plate to move to be attached to the rotary working table, then the first electromagnetic attraction block is powered off, the third electromagnetic attraction block is powered on, the tool clamp is moved to the blanking plate from the rotary worktable under the attraction of the third electromagnetic attraction block, then the blanking translation plate drives the blanking plate to move to a second blanking opening, then the first blanking electric door is closed, the second blanking electric door is opened, the third electromagnetic attraction block is powered off, finally the tool clamp is taken out from the blanking sealed working chamber, the second blanking electric door is closed, and, in the process of taking out the tool clamp, the gas tank fills argon into the blanking sealing working chamber through the third argon inlet, thereby avoiding the outside air to get into the sealed studio of unloading through feed opening two, stopping filling argon gas in the sealed studio of unloading after unloading electrically operated gate two closes.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a schematic top view of a rotary table according to the present invention.
Fig. 3 is a schematic top view of the feeding drive mechanism in the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1 to 3, a laser polishing apparatus includes a frame 1, and a feeding device, a laser polishing device, a discharging device and an argon gas supply device which are arranged on the frame 1, wherein the feeding device and the discharging device are respectively located at two sides of the laser polishing device;
the laser polishing device comprises a polishing sealed working chamber 10, and a double-shaft position changer 11 and a laser galvanometer 12 which are arranged in the polishing sealed working chamber 10, wherein the double-shaft position changer 11 comprises a rotary working table 13, a first installation groove is arranged on the rotary working table 13, and a first electromagnetic attraction block 14 which can generate magnetism after being electrified is arranged in the first installation groove;
the feeding device comprises a feeding sealed working chamber 20, a feeding driving mechanism, a first feeding electric door 21 and a second feeding electric door 22 which are arranged in the feeding sealed working chamber 20, wherein a first feeding opening is formed in the top of the feeding sealed working chamber 20, the first feeding electric door 21 is used for opening or closing the first feeding opening, one end of the feeding sealed working chamber 20 extends into the polishing sealed working chamber 10 and is provided with a second feeding opening, the second feeding electric door 22 is used for opening or closing the second feeding opening, the feeding driving mechanism comprises a feeding base plate 23, a feeding guide rail 24 arranged on the side of the feeding base plate 23, and a feeding translation plate 25 connected to the feeding guide rail 24 in a sliding manner, a feeding plate 26 is arranged on the side of the feeding translation plate 25, the upper surface of the feeding plate 26 is flush with the upper surface of the rotary working table 13, and a second mounting groove is formed in the feeding plate 26, a second electromagnetic attraction block 27 which can generate magnetism after being electrified is arranged in the second mounting groove;
the blanking device comprises a blanking sealed working chamber 30 and a blanking driving mechanism, a first blanking electric door 31 and a second blanking electric door 32 which are arranged in the blanking sealed working chamber 30, one end of the blanking sealed working chamber 30 extends into the polishing sealed working chamber 10 and is provided with a first blanking opening, the first blanking electric door 31 is used for opening or sealing the first blanking opening, the top of the blanking sealed working chamber 30 is provided with a second blanking opening, the second blanking electric door 32 is used for opening or sealing the second blanking opening, the blanking driving mechanism comprises a blanking base plate 33, a blanking guide rail 34 arranged at the side part of the blanking base plate 33, and a blanking translation plate 35 connected with the blanking guide rail 34 in a sliding manner, the side part of the blanking translation plate 35 is provided with a blanking plate 36, the upper surface of the blanking plate 36 is flush with the upper surface of the rotary working table 13, and a third mounting groove is arranged on the blanking plate 36, a third electromagnetic attraction block which can generate magnetism after being electrified is arranged in the third mounting groove;
the argon gas supply device comprises a gas tank for providing argon gas for the polishing sealing working chamber 10, the feeding sealing working chamber 20 and the blanking sealing working chamber 30, wherein a first argon gas inlet 15 is formed in the polishing sealing working chamber 10, a second argon gas inlet 28 is formed in the feeding sealing working chamber 20, a third argon gas inlet 37 is formed in the blanking sealing working chamber 30, and the gas tank is respectively connected with the first argon gas inlet 15, the second argon gas inlet 28 and the third argon gas inlet 37 through pipelines;
the laser polishing equipment further comprises an electric door controller, and the first feeding electric door 21, the second feeding electric door 22, the first discharging electric door 31 and the second discharging electric door 32 are electrically connected with the electric door controller respectively.
The feeding base plate 23 is fixedly connected with the inner wall of the feeding sealing working chamber 20, the feeding base plate 23 extends to the second feeding port, and the second feeding electric door 22 is provided with an avoiding notch for avoiding the feeding base plate 23.
The blanking base plate 33 is fixedly connected with the inner wall of the blanking sealing working chamber 30, the blanking base plate 33 extends to a blanking opening, and the first blanking electric door 31 is provided with an avoiding notch for avoiding the blanking base plate 33.
The invention has the advantages and beneficial effects that: the laser polishing equipment is reasonable in structure, effectively isolates the interference of outside air, and improves the argon protection effect.
When the polishing tool is used, a workpiece 3 to be polished is fixed through the tool clamp 2, the first feeding electric door 21 is opened, the tool clamp 2 clamped with the workpiece 3 is placed on the feeding plate 26, at the moment, the second electric suction block 27 is electrified and adsorbs the tool clamp 2, in the process of placing the tool clamp 2, the gas tank is filled with argon gas into the feeding sealed working chamber 20 through the second argon gas inlet 28, so that the situation that outside air enters the feeding sealed working chamber 20 through the first feeding port is avoided, after the completion, the first feeding electric door 21 is closed and the argon gas filling into the feeding sealed working chamber 20 is stopped, then the second feeding electric door 22 is opened, the feeding plate 26 is driven by the feeding translation plate 25 to move until the feeding plate 26 is attached to the rotary worktable 13, then the second electric suction block 27 is de-electrified, the first electric suction block 14 is electrified, at the moment, the tool clamp 2 is moved to the rotary worktable 13 from the feeding plate 26 under the suction effect of the first electric suction block 14, after the completion of the resetting of the feeding translation plate 25, the closing of the feeding electrically operated gate two 22, the polishing operation of the workpiece in the polishing sealed working chamber 10, the opening of the feeding electrically operated gate one 31 after the completion of the polishing, the moving of the blanking plate 36 to be attached to the rotary table 13 by the driving of the blanking translation plate 35, the power loss of the first electromagnetic attraction block 14, the power gain of the third electromagnetic attraction block, the moving of the tooling fixture 2 from the rotary table 13 to the blanking plate 36 under the suction of the third electromagnetic attraction block, the moving of the blanking plate 36 to the blanking port two by the driving of the blanking translation plate 35, the closing of the blanking electrically operated gate one 31, the opening of the blanking electrically operated gate two 32 and the power loss of the third electromagnetic attraction block, the taking out of the tooling fixture 2 from the blanking sealed working chamber 30, the closing of the blanking electrically operated gate two 32, and the charging of argon into the blanking sealed working chamber 30 through the third argon inlet 37 by the gas tank in the process of taking out the tooling fixture 2, thereby preventing outside air from entering the blanking sealed working chamber 30 through the second blanking port and stopping filling argon into the blanking sealed working chamber 30 until the second blanking electric door 32 is closed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The laser polishing equipment is characterized by comprising a rack, and a feeding device, a laser polishing device, a discharging device and an argon gas supply device which are arranged on the rack, wherein the feeding device and the discharging device are respectively positioned on two sides of the laser polishing device;
the laser polishing device comprises a polishing sealed working chamber, and a double-shaft position changing machine and a laser galvanometer which are arranged in the polishing sealed working chamber, wherein the double-shaft position changing machine comprises a rotary working table, a first installation groove is formed in the rotary working table, and a first electromagnetic attraction block which can generate magnetism after being electrified is installed in the first installation groove;
the feeding device comprises a feeding sealed working chamber, a feeding driving mechanism, a feeding electric door I and a feeding electric door II which are arranged in the feeding sealed working chamber, the top of the feeding sealed working chamber is provided with a feeding port I, the feeding electric door I is used for opening or closing the feeding port I, one end of the feeding sealed working chamber extends into the polishing sealed working chamber and is provided with a feeding port II, the feeding electric door is used for opening or closing the feeding port II, the feeding driving mechanism comprises a feeding base plate, a feeding guide rail arranged on the side part of the feeding base plate and a feeding translation plate connected with the feeding guide rail in a sliding manner, the side part of the feeding translation plate is provided with a feeding plate, the upper surface of the feeding plate is flush with the upper surface of the rotary worktable, a second mounting groove is formed in the feeding plate, and a second electromagnetic attraction block which can generate magnetism after being electrified is mounted in the second mounting groove;
the blanking device comprises a blanking sealed working chamber, a blanking driving mechanism, a first blanking electric door and a second blanking electric door which are arranged in the blanking sealed working chamber, one end of the feeding sealing working chamber extends into the polishing sealing working chamber and is provided with a feeding opening I, the first blanking electric door is used for opening or closing the first blanking port, the top of the blanking sealed working chamber is provided with a second blanking port, the blanking electric door is used for opening or closing the blanking port II, the blanking driving mechanism comprises a blanking base plate, a blanking guide rail arranged at the side part of the blanking base plate and a blanking translation plate connected with the blanking guide rail in a sliding way, the side part of the blanking translation plate is provided with a blanking plate, the upper surface of the blanking plate is flush with the upper surface of the rotary worktable, a third mounting groove is formed in the blanking plate, and a third electromagnetic attraction block which can generate magnetism after being electrified is mounted in the third mounting groove;
the argon supply device comprises a gas tank for providing argon for the polishing sealing working chamber, the loading sealing working chamber and the unloading sealing working chamber, wherein the polishing sealing working chamber is provided with a first argon inlet, the loading sealing working chamber is provided with a second argon inlet, the unloading sealing working chamber is provided with a third argon inlet, and the gas tank is respectively connected with the first argon inlet, the second argon inlet and the third argon inlet through pipelines;
the laser polishing equipment also comprises an electric door controller, wherein the feeding electric door I, the feeding electric door II, the discharging electric door I and the discharging electric door II are respectively and electrically connected with the electric door controller;
the feeding base plate is fixedly connected with the inner wall of the feeding sealed working chamber, the feeding base plate extends to a feeding port II, and the feeding electric door II is provided with an avoidance notch for avoiding the feeding base plate;
the blanking base plate is fixedly connected with the inner wall of the blanking sealing working chamber, the blanking base plate extends to a blanking port, and the first blanking electric door is provided with an avoidance notch for avoiding the blanking base plate;
when the tool clamp is used, a workpiece to be polished is fixed through the tool clamp, the tool clamp with the workpiece clamped is placed on the feeding plate by opening the feeding electric door, the second electric magnetic attraction block is electrified and adsorbs the tool clamp, in the process of placing the tool clamp, the gas tank charges argon gas into the feeding sealed working chamber through the second argon gas inlet, so that the external air is prevented from entering the feeding sealed working chamber through the first feeding port, the feeding electric door is closed and stops charging argon gas into the feeding sealed working chamber after the completion, the feeding electric door is opened, the feeding plate is driven by the feeding translation plate to move until the feeding plate is attached to the rotary working table, then the second electric magnetic attraction block is de-electrified, the first electric magnetic attraction block is electrified, at the moment, the tool clamp moves from the feeding plate to the rotary working table under the attraction of the first electric attraction block, and the feeding translation plate resets after the completion, the feeding electric door II is closed, the workpiece is polished in the polishing and sealing working chamber, the feeding electric door I is opened after the polishing operation is finished, the feeding plate is driven by the feeding translation plate to move to be attached to the rotary working table, then the first electromagnetic attraction block is de-energized, the third electromagnetic attraction block is energized, at the same time, the tool clamp is moved from the rotary worktable to the blanking plate under the action of the attraction force of the third electromagnetic attraction block, then the blanking translation plate drives the blanking plate to move to a second blanking opening, then the first blanking electric door is closed, the second blanking electric door is opened, the third electromagnetic attraction block is powered off, finally the tool clamp is taken out from the blanking sealed working chamber, the second blanking electric door is closed, and in the process of taking out the tool clamp, the gas tank fills argon into the blanking sealing working chamber through the third argon inlet, therefore, the external air is prevented from entering the discharging sealed working chamber through the discharging opening II, and the argon is stopped being filled into the discharging sealed working chamber until the discharging electric door II is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408375.0A CN111112840B (en) | 2019-12-31 | 2019-12-31 | Laser polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408375.0A CN111112840B (en) | 2019-12-31 | 2019-12-31 | Laser polishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111112840A CN111112840A (en) | 2020-05-08 |
| CN111112840B true CN111112840B (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911408375.0A Active CN111112840B (en) | 2019-12-31 | 2019-12-31 | Laser polishing equipment |
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| CN (1) | CN111112840B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801600B (en) * | 2014-06-04 | 2017-08-04 | 中集集团集装箱控股有限公司 | Container gate sill base part production line |
| CN203936284U (en) * | 2014-06-25 | 2014-11-12 | 安徽飞翔电器有限公司 | A kind of feeding mechanical arm |
| CN204381661U (en) * | 2015-01-12 | 2015-06-10 | 苏州新云激光科技有限公司 | A kind of equipment adopting laser ablation processing metal minute surface |
| CN107443223B (en) * | 2017-09-18 | 2019-06-11 | 西安交通大学 | A kind of double-station metal increases material and milling composite manufacture device |
| CN208246579U (en) * | 2018-05-03 | 2018-12-18 | 浙江思特亿精密机械科技有限公司 | Linear guide grinding machine jig |
| CN109676257A (en) * | 2019-01-23 | 2019-04-26 | 深圳信息职业技术学院 | A kind of three-dimension curved surface laser polishing method and equipment |
| CN209773721U (en) * | 2019-03-19 | 2019-12-13 | 上海润洽电子科技有限公司 | Laser polishing device |
| CN110587358A (en) * | 2019-10-14 | 2019-12-20 | 北京精仪天和智能装备有限公司 | Device and method for processing easily oxidized workpiece |
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