CN113579497A - Multifunctional laser processing equipment - Google Patents
Multifunctional laser processing equipment Download PDFInfo
- Publication number
- CN113579497A CN113579497A CN202110944987.2A CN202110944987A CN113579497A CN 113579497 A CN113579497 A CN 113579497A CN 202110944987 A CN202110944987 A CN 202110944987A CN 113579497 A CN113579497 A CN 113579497A
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- CN
- China
- Prior art keywords
- side wall
- mounting hole
- mounting
- laser processing
- fixedly arranged
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B23K26/362—Laser etching
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses multifunctional laser processing equipment which comprises a mounting plate, wherein two fixing plates perpendicular to the mounting plate are fixedly arranged on the mounting plate, the tops of the two fixing plates are fixedly connected through a connecting frame, a laser transmitter is arranged on the connecting frame in a sliding mode, the transmitting end of the laser transmitter is arranged downwards, a first mounting hole and a second mounting hole are formed in the fixing plates, the first mounting hole is located below the second mounting hole, the inner side wall of the first mounting hole is rotatably connected with a same bidirectional screw, the outer side wall of the bidirectional screw is sleeved with a screw nut, and the screw nut is connected with a cleaning mechanism for cleaning burn scars on the surface of a workpiece. According to the invention, by arranging the pressing rod and the brush roll, when the processed object is in rotating processing, the pressing rod and the brush roll are in contact with the surface of the brush roll to clean the scabs and particles formed during carving in time, so that mutual abrasion of the processed object during later storage is avoided.
Description
Technical Field
The invention relates to the technical field of laser processing equipment, in particular to multifunctional laser processing equipment.
Background
The laser engraving processing is the most common application in the laser technology, the energy of light is focused by a lens to reach high energy density at a focus, the processing is carried out by the photothermal effect, the laser processing does not need tools, the processing speed is high, the surface deformation is small, various materials can be processed, and the common laser processing modes comprise laser welding, laser engraving cutting, surface modification, laser marking, laser drilling, micro processing, photochemical deposition, three-dimensional photoetching, laser engraving etching and the like.
When the laser engraving machine is used for laser engraving processing, laser irradiation can form marks at places where people need to engrave through computer program control, the engraving speed and the engraving quality are not comparable to those of the conventional processing technology, but when metal with high melting point and high brittleness is engraved, burning scars and metal particle protrusions often appear at the edge of the laser irradiation part, laser processing equipment in the prior art only has an engraving function and cannot timely clean the surface of a processed object in the engraving process, the burning scars and the particle protrusions are more difficult to clean after the object is cooled, and particularly when cylindrical processed objects are stacked and stored subsequently, the burning scars and the like can possibly rub with each other to cause scraping damage of the object.
Disclosure of Invention
The invention aims to solve the problem that the laser engraving equipment in the prior art does not have the function of cleaning the surface of an article, and provides multifunctional laser processing equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional laser processing device comprises a mounting plate, wherein two fixing plates perpendicular to the mounting plate are fixedly arranged on the mounting plate, the tops of the two fixing plates are fixedly connected through a connecting frame, a laser transmitter is arranged on the connecting frame in a sliding manner, the transmitting end of the laser transmitter is arranged downwards, a first mounting hole and a second mounting hole are arranged on the fixing plate, the first mounting hole is positioned below the second mounting hole, the inner side wall of the first mounting hole is rotatably connected with a same two-way lead screw, the outer side wall of the two-way lead screw is sleeved with a lead screw nut, the lead screw nut is connected with a cleaning mechanism for cleaning burn scars on the surface of a workpiece, a clamping mechanism for clamping the workpiece is arranged in the second mounting hole on the fixing plate on the left side, and the inner side wall of the second mounting hole on the fixing plate on the right side is rotatably connected with a rotating shaft, the mounting panel is fixed with the motor, the output of motor is fixed be provided with two-way lead screw tip fixed connection's output shaft, the output shaft passes through drive mechanism transmission with the pivot and is connected.
Preferably, the cleaning mechanism comprises a sleeve fixedly arranged at the top of the screw nut, the inner side wall of the sleeve is slidably connected with an installation column, a first spring is arranged between the bottom of the installation column and the bottom of the sleeve, the top end of the installation column is rotatably connected with two symmetrically arranged pressing rods, a second spring is connected between the pressing rods, the end parts of the pressing rods are fixedly provided with horizontally arranged cross rods, and the outer side wall of each cross rod is rotatably connected with a brush roll.
Preferably, the pressing rods are arranged obliquely, and the inclination directions of the two pressing rods are opposite.
Preferably, the outer side wall of the brush roll is provided with hard bristles, and the surface of the brush roll is attached to the surface of a workpiece.
Preferably, the clamping mechanism comprises a mounting ring rotatably connected with the inner side wall of the second mounting hole, the inner side wall of the mounting ring is in threaded connection with an adjusting rod, and one end, facing the rotating shaft, of the adjusting rod is fixedly provided with a clamping block.
Preferably, the adjusting rod and the rotating shaft are coaxially arranged, and the clamping surfaces of the two clamping blocks are provided with protrusions.
Preferably, the transmission mechanism comprises belt pulleys fixedly arranged on the outer side wall of the rotating shaft and the outer side wall of the output shaft respectively, and the two belt pulleys are connected through belt transmission.
Compared with the prior art, the invention has the following advantages:
the invention can clamp columnar processing objects with different lengths by matching the mounting ring and the adjusting rod, thereby increasing the practicability of the equipment, and the brush roller is attached to the surface of the processing object in the processing process by arranging the pressing rod and the brush roller, so that the burning scars and broken particles formed when the processing object is carved by contacting the surface of the brush roller in the rotating processing of the processing object can be timely cleaned, the problem that the surface of the processing object can not be cleaned by the laser carving equipment in the prior art is solved, and the mutual friction when the processing object is stored after being carved is avoided, so that the surface of the processing object is worn by the burning scars and broken particles.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional laser processing apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a multifunctional laser processing apparatus according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a connection relationship between a sleeve, a mounting post and a pressing rod in the multifunctional laser processing device according to the present invention;
fig. 4 is a schematic structural diagram of a connection relationship between a mounting ring, an adjusting rod and a clamping block in the multifunctional laser processing device provided by the invention.
In the figure: 1. mounting a plate; 2. a fixing plate; 3. a connecting frame; 4. a laser transmitter; 5. a bidirectional lead screw; 6. a lead screw nut; 7. a rotating shaft; 8. a motor; 9. a sleeve; 10. mounting a column; 11. a pressing rod; 12. a brush roll; 13. a mounting ring; 14. adjusting a rod; 15. and (5) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a multifunctional laser processing device comprises a mounting plate 1, two fixing plates 2 perpendicular to the mounting plate 1 are fixedly arranged on the mounting plate 1, the two fixing plates 2 are parallel to each other and are beneficial to the installation of a bidirectional screw 5, a rotating shaft 7 and a mounting ring 13, the tops of the two fixing plates 2 are fixedly connected through a connecting frame 3, a laser emitter 4 is slidably arranged on the connecting frame 3, the laser emitter 4 is externally connected with a computer and runs under the control of a computer program, the emitting end of the laser emitter 4 is arranged downwards, a first mounting hole and a second mounting hole are arranged on the fixing plates 2, the first mounting hole is positioned below the second mounting hole, the inner side wall of the first mounting hole is rotatably connected with the same bidirectional screw 5, the outer side wall of the bidirectional screw 5 is sleeved with a screw nut 6, when a motor 8 drives the bidirectional screw 5 to rotate, the screw nut 6 moves back and forth along the outer side wall of the bidirectional screw 5, the screw nut 6 is connected with a cleaning mechanism for removing the burn on the surface of the workpiece.
Referring to fig. 3, the cleaning mechanism includes a sleeve 9 fixedly disposed on the top of a screw nut 6, a mounting post 10 is slidably connected to the inner side wall of the sleeve 9, a first spring is disposed between the bottom of the mounting post 10 and the inner bottom of the sleeve 9, a distance between a pressing rod 11 and a processed object is adjusted by buffering of the first spring, the pressing rod 11 is always attached to the outer side wall of the processed object, two pressing rods 11 symmetrically disposed are rotatably connected to the top end of the mounting post 10, the pressing rods 11 are obliquely disposed, the two pressing rods 11 are opposite in oblique direction, which is beneficial to improving the attaching degree of the pressing rod 11 and the surface of the processed object, a second spring is connected between the two pressing rods 11, the two pressing rods 11 tend to approach each other by the second spring, when being extruded by the processed object, the two pressing rods 11 are separated from each other, the second spring is extended to generate elastic potential energy, so that the brush roller 12 on the two pressing rods 11 is closely attached to the surface of the processed object, the end part of the abutting rod 11 is fixedly provided with a horizontally arranged cross rod, so that the brush roller 12 can be conveniently installed, and the outer side wall of the cross rod is rotatably connected with the brush roller 12.
Referring to fig. 3, the outer side wall of the brush roll 12 is provided with hard bristles, the surface of the brush roll 12 is attached to the surface of a workpiece, and when the workpiece rotates, the brush roll 12 rotates along with the rotation of the workpiece, and the scab and crushed particles on the surface of the workpiece are cleaned.
And a clamping mechanism for clamping a workpiece is arranged in the second mounting hole on the left fixing plate 2.
Referring to fig. 1 and 4, the clamping mechanism comprises a mounting ring 13 rotatably connected with the inner side wall of the second mounting hole, an adjusting rod 14 is connected with the inner side wall of the mounting ring 13 in a threaded manner, one end, facing the rotating shaft 7, of the adjusting rod 14 is fixedly provided with a clamping block 15, and the distance between the adjusting rod 14 and the rotating shaft 7 is changed by rotating the adjusting rod 14, so that the distance between the two clamping blocks 15 is changed, and the effect of adjusting the clamping length is achieved.
The inner side wall of the second mounting hole on the right fixing plate 2 is rotatably connected with a rotating shaft 7.
Referring to fig. 1, the adjusting rod 14 and the rotating shaft 7 are coaxially arranged, and the clamping surfaces of the two clamping blocks 15 are provided with protrusions, so that the friction between the clamping blocks 15 and a workpiece is increased, and the stability of the clamping blocks 15 for clamping processing prices is ensured.
The motor 8 is fixedly arranged on the mounting plate 1, the motor 8 is used as power output of the device, an output shaft fixedly connected with the end part of the bidirectional screw 5 is fixedly arranged at the output end of the motor 8, and the output shaft is in transmission connection with the rotating shaft 7 through a transmission mechanism.
Referring to fig. 2, the transmission mechanism comprises belt pulleys fixedly arranged on the outer side wall of the rotating shaft 7 and the outer side wall of the output shaft respectively, the two belt pulleys are connected through belt transmission, and power of the motor 8 is transmitted to the rotating shaft 7 through the belt transmission, so that the resource investment is reduced, and the resources are fully utilized.
The specific working principle of the invention is as follows:
when the surface of a cylindrical workpiece needs to be carved, the workpiece is horizontally placed between two clamping blocks 15, the workpiece and a rotating shaft 7 keep a coaxial position, an adjusting rod 14 is rotated, the adjusting rod 14 drives the clamping blocks 15 to move inwards and clamp the workpiece to form a column, at the moment, a first spring is in a contraction state, two pressing rods 11 are pressed upwards, a second spring is in a stretching state, brush rolls 12 on the two pressing rods 11 are pressed against the surface of the workpiece, a motor 8 and a laser emitter 4 are started, the motor 8 drives an output shaft to rotate so as to rotate a bidirectional screw 5, the output shaft drives the rotating shaft 7 to rotate through the matching transmission of a belt and a belt pulley, the rotating shaft 7 drives the workpiece to rotate, the laser emitter 4 carries out laser carving on the position, needing to be carved, of the surface of the workpiece, the generated scab scraps are contacted with the brush rolls 12 when the workpiece rotates, and the brush rolls 12 timely remove the scab particles which are just formed, when the bidirectional screw 5 rotates, the screw nut 6 reciprocates along the bidirectional screw 5 and drives the brush roller 12 to move back and forth on the surface of a machined part, so that the surface of the machined part is cleaned, and the phenomena of scabbing and caking are avoided, and the machined parts are mutually abraded during subsequent stacking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The multifunctional laser processing equipment comprises a mounting plate (1) and is characterized in that two fixing plates (2) perpendicular to the mounting plate (1) are fixedly arranged on the mounting plate (1), the tops of the two fixing plates (2) are fixedly connected through a connecting frame (3), a laser transmitter (4) is arranged on the connecting frame (3) in a sliding mode, the transmitting end of the laser transmitter (4) is arranged downwards, a first mounting hole and a second mounting hole are formed in the fixing plate (2), the first mounting hole is located below the second mounting hole, the inner side wall of the first mounting hole is rotatably connected with a same two-way lead screw (5), a lead screw nut (6) is sleeved on the outer side wall of the two-way lead screw (5), the lead screw nut (6) is connected with a cleaning mechanism for cleaning burn scars on the surface of a workpiece, and a clamping mechanism for clamping the workpiece is arranged in the second mounting hole in the fixing plate (2) on the left side, and the right side is located the inner side wall of the second mounting hole on the fixing plate (2) is rotatably connected with a rotating shaft (7), a motor (8) is fixedly arranged on the mounting plate (1), an output shaft fixedly connected with the end part of the bidirectional screw rod (5) is fixedly arranged at the output end of the motor (8), and the output shaft is in transmission connection with the rotating shaft (7) through a transmission mechanism.
2. The multifunctional laser processing device according to claim 1, wherein the cleaning mechanism comprises a sleeve (9) fixedly arranged at the top of the screw nut (6), a mounting column (10) is slidably connected to the inner side wall of the sleeve (9), a first spring is arranged between the bottom of the mounting column (10) and the inner bottom of the sleeve (9), two symmetrically arranged pressing rods (11) are rotatably connected to the top end of the mounting column (10), a second spring is connected between the two pressing rods (11), a horizontally arranged cross rod is fixedly arranged at the end of each pressing rod (11), and a brush roller (12) is rotatably connected to the outer side wall of each cross rod.
3. A multifunctional laser processing device according to claim 2, characterized in that the pressing rods (11) are arranged obliquely, and the inclination directions of the two pressing rods (11) are opposite.
4. The multifunctional laser processing device according to claim 2, characterized in that the outer side wall of the brush roll (12) is provided with hard bristles, and the surface of the brush roll (12) is attached to the surface of a workpiece.
5. The multifunctional laser processing device according to claim 1, wherein the clamping mechanism comprises a mounting ring (13) rotatably connected with the inner side wall of the second mounting hole, an adjusting rod (14) is connected with the inner side wall of the mounting ring (13) in a threaded manner, and a clamping block (15) is fixedly arranged at one end of the adjusting rod (14) facing the rotating shaft (7).
6. The multifunctional laser processing equipment as claimed in claim 5, characterized in that the adjusting rod (14) and the rotating shaft (7) are coaxially arranged, and the clamping surfaces of the two clamping blocks (15) are provided with protrusions.
7. The multifunctional laser processing device as claimed in claim 1, wherein the transmission mechanism comprises belt pulleys fixedly arranged on the outer side wall of the rotating shaft (7) and the outer side wall of the output shaft respectively, and the two belt pulleys are connected through a belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944987.2A CN113579497A (en) | 2021-08-17 | 2021-08-17 | Multifunctional laser processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944987.2A CN113579497A (en) | 2021-08-17 | 2021-08-17 | Multifunctional laser processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113579497A true CN113579497A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110944987.2A Pending CN113579497A (en) | 2021-08-17 | 2021-08-17 | Multifunctional laser processing equipment |
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| CN (1) | CN113579497A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207710094U (en) * | 2017-12-13 | 2018-08-10 | 武汉市海昌瑞光电有限公司 | A kind of laser mark printing device |
| CN109108476A (en) * | 2018-09-11 | 2019-01-01 | 佛山运安激光制版有限公司 | A kind of removable inflatable formula laser carving device for ceramic roller |
| CN109822349A (en) * | 2019-01-15 | 2019-05-31 | 深圳市贝优通新能源技术开发有限公司 | A kind of laser welding apparatus with polishing function |
| CN209190029U (en) * | 2018-09-28 | 2019-08-02 | 荆州市衡德实业有限责任公司 | A kind of laser engraving machine for sheet material double face engraving |
| CN209223425U (en) * | 2018-12-29 | 2019-08-09 | 桂林电子科技大学 | A kind of absorption type laser processing device |
| CN110549011A (en) * | 2019-09-06 | 2019-12-10 | 重庆茂和兴科技有限公司 | Laser cutting head for smoothing burrs on cutting surface during cutting |
| CN110900197A (en) * | 2019-11-27 | 2020-03-24 | 安徽天兵电子科技股份有限公司 | Laser marking device for circuit board |
| CN211840956U (en) * | 2020-01-14 | 2020-11-03 | 新昌县镜岭镇凌康机械厂 | Turning and polishing integrated machine for numerical control machining |
| CN211866886U (en) * | 2020-02-10 | 2020-11-06 | 哈尔滨洪特嘉科技有限公司 | Laser processing adjusting device |
| CN213945296U (en) * | 2020-12-11 | 2021-08-13 | 东莞市赛德机电设备有限公司 | Numerical control engraving machine |
-
2021
- 2021-08-17 CN CN202110944987.2A patent/CN113579497A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207710094U (en) * | 2017-12-13 | 2018-08-10 | 武汉市海昌瑞光电有限公司 | A kind of laser mark printing device |
| CN109108476A (en) * | 2018-09-11 | 2019-01-01 | 佛山运安激光制版有限公司 | A kind of removable inflatable formula laser carving device for ceramic roller |
| CN209190029U (en) * | 2018-09-28 | 2019-08-02 | 荆州市衡德实业有限责任公司 | A kind of laser engraving machine for sheet material double face engraving |
| CN209223425U (en) * | 2018-12-29 | 2019-08-09 | 桂林电子科技大学 | A kind of absorption type laser processing device |
| CN109822349A (en) * | 2019-01-15 | 2019-05-31 | 深圳市贝优通新能源技术开发有限公司 | A kind of laser welding apparatus with polishing function |
| CN110549011A (en) * | 2019-09-06 | 2019-12-10 | 重庆茂和兴科技有限公司 | Laser cutting head for smoothing burrs on cutting surface during cutting |
| CN110900197A (en) * | 2019-11-27 | 2020-03-24 | 安徽天兵电子科技股份有限公司 | Laser marking device for circuit board |
| CN211840956U (en) * | 2020-01-14 | 2020-11-03 | 新昌县镜岭镇凌康机械厂 | Turning and polishing integrated machine for numerical control machining |
| CN211866886U (en) * | 2020-02-10 | 2020-11-06 | 哈尔滨洪特嘉科技有限公司 | Laser processing adjusting device |
| CN213945296U (en) * | 2020-12-11 | 2021-08-13 | 东莞市赛德机电设备有限公司 | Numerical control engraving machine |
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Application publication date: 20211102 |
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