CN210231943U - Laser deburring equipment - Google Patents
Laser deburring equipment Download PDFInfo
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- CN210231943U CN210231943U CN201920859707.6U CN201920859707U CN210231943U CN 210231943 U CN210231943 U CN 210231943U CN 201920859707 U CN201920859707 U CN 201920859707U CN 210231943 U CN210231943 U CN 210231943U
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Abstract
The utility model discloses a laser removes overlap equipment for get rid of the overlap on the work piece, remove overlap equipment include the frame, locate on the frame and be used for with the work piece gives transmission workstation, the laser instrument that shifts between material loading station, machining position and unloading station to and be used for exporting the laser working head of machining laser beam, still be provided with on the frame and be used for with the work piece is fixed the positioning fixture of machining position, and be used for blockking the machining position rear the work piece is towards forward the blocking device of machining position transmission, laser working head locates the top of machining position, just laser working head can follow upper and lower direction and perpendicular to transmission workstation transmission direction is located with moving on the frame. The laser deburring equipment is simple in structure, convenient to operate, high in deburring efficiency and high in deburring effect, labor intensity of personnel is greatly reduced, and deburring efficiency and quality are improved.
Description
Technical Field
The utility model relates to a laser beam machining field especially relates to a laser removes overlap equipment.
Background
The flash is also called as flash, burr, etc., and mostly occurs at the parting and joining position of the mold, such as the parting surface of the movable mold and the static mold, the sliding fit position of the slide block, the clearance of the insert, the hole of the ejector rod, etc., and the flash is caused by the failure of the mold locking force of the mold or the machine table to a great extent. For example, during the die forging of the product, the excess metal in the die cavity flows into the flash groove to form a ring of metal around the periphery of the forging, i.e. flash is formed. At present, the flash is mainly removed by a manual method, but the method has the problems of high labor intensity, low removal efficiency, unsatisfactory removal effect and the like.
Disclosure of Invention
The utility model aims at providing a laser removes overlap equipment to promote the overlap and get rid of efficiency and get rid of the effect.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the laser deburring equipment comprises a base, a transmission workbench, a laser and a laser working head, wherein the transmission workbench and the laser are arranged on the base and used for transferring workpieces among a feeding station, a processing station and a discharging station, the laser working head is used for outputting processing laser beams, the base is also provided with a positioning clamp used for fixing the workpieces on the processing station, and a blocking device used for blocking the workpieces behind the processing station to face forwards for processing station transmission, the laser working head is arranged above the processing station, and the laser working head can be movably arranged on the base along the vertical direction and the direction perpendicular to the transmission direction of the transmission workbench.
Preferably, the laser working head comprises a base frame, and a collimating lens, a wedge-shaped lens and a focusing lens which are sequentially arranged on the base frame along a light emitting path, wherein the wedge-shaped lens is fixedly arranged on a rotating sleeve, the rotating sleeve is rotationally arranged on the base frame around the axis of the rotating sleeve, and a rotation driving assembly for driving the rotating sleeve to rotate is arranged on the base frame.
Furthermore, the rotary driving assembly comprises a motor fixedly arranged on the base frame, a first gear arranged on an output shaft of the motor, and a second gear arranged on the rotary sleeve, and the first gear and the second gear are meshed with each other.
Furthermore, the machine base is provided with a support which extends vertically upwards and a mounting rack arranged on the support, the mounting rack can be movably arranged on the support along the vertical direction and the direction perpendicular to the transmission direction of the transmission workbench, and the laser working head is fixedly arranged on the lower portion of the mounting rack and positioned above the processing station.
Preferably, the positioning fixture comprises a positioning piece and a lifting cylinder, wherein the positioning piece can be arranged on the base in a lifting mode along the vertical direction, the lifting cylinder is used for driving the positioning piece to lift up and down, and a matching structure which is matched with the workpiece to position the workpiece is arranged on the rear side part of the positioning piece.
Further, the workpiece is cylindrical, and the matching structure is a V-shaped notch with a backward opening.
Preferably, the blocking device comprises a blocking rod and a telescopic cylinder for driving the blocking rod to move in a translational manner along the length extension direction of the blocking rod, and the length extension direction of the blocking rod is perpendicular to the transmission direction of the transmission workbench.
Preferably, two sides of the transmission direction of the transmission workbench are respectively provided with a limiting guide plate, and the distance between the two groups of limiting guide plates is adjustably set.
Preferably, the transmission workbench comprises a conveyor belt and a plurality of conveying rollers which are arranged at intervals along the transmission direction of the conveyor belt and used for tensioning the conveyor belt, and the feeding station, the processing station and the discharging station are all located on the conveyor belt.
Preferably, the deburring device further comprises a position sensor arranged on the machine base and used for detecting the workpiece transmission position on the transmission workbench, and a controller used for controlling the working states of the blocking device and the positioning clamp, wherein the position sensor is in signal connection with the controller.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a laser removes overlap equipment, wherein adopt the transmission workstation to wait that the work piece of processing conveys forward in proper order from the back, adopt positioning fixture to fix a position the work piece when conveying to machining-position, and adopt blocking device to block the work piece at rear, make only one work piece of waiting to process be located machining-position department, adopt laser working head to send laser beam to come to scan the position that has the overlap on the work piece afterwards, thereby reach the effect of quick deburring. The laser deburring equipment is simple in structure, convenient to operate, high in deburring efficiency and high in deburring effect, labor intensity of personnel is greatly reduced, and deburring efficiency and quality are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the laser deflashing apparatus of the present invention;
FIG. 2 is a top view of the laser deflashing apparatus of FIG. 1;
FIG. 3 is a side view of the laser deflashing apparatus of FIG. 1;
FIG. 4 is a schematic structural diagram of a laser working head in the laser deburring device of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the laser working head of FIG. 4;
wherein: 1. a machine base; 2. a transfer table; 21. a conveyor belt; 22. a conveying roller; 3. positioning a clamp; 31. a positioning member; 32. a lifting cylinder; 4. a blocking device; 41. a blocking lever; 42. a telescopic cylinder; 5. a laser; 6. a laser working head; 61. a base frame; 62. a collimating mirror; 63. a wedge-shaped mirror; 64. rotating the sleeve; 65. a focusing mirror; 66. protective glasses; 67. a motor; 68. a first gear; 69. a second gear; 7. a limiting guide plate; 8. a position sensor; 10. a workpiece; 11. a support; 12. and (7) mounting frames.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, a laser deflashing apparatus for deflashing a workpiece 10 is shown. The deburring equipment comprises a machine base 1, a transmission workbench 2, a laser 5 and a laser working head 6, wherein the transmission workbench 2 is arranged on the machine base 1 and used for transferring a workpiece 10 among a feeding station, a processing station and a discharging station, and the laser working head 6 is used for outputting a processing laser beam. The conveying workbench 2 is used for conveying the workpieces 10 from back to front, the loading station is positioned at the back of the conveying workbench 2, the unloading station is positioned at the front of the conveying workbench 2, and the processing station is positioned between the loading station and the unloading station and is close to the unloading station.
The machine base 1 is further provided with a positioning clamp 3 used for fixing the workpiece 10 on the machining station and a blocking device 4 used for blocking the workpiece 10 behind the machining station from being conveyed forwards towards the machining station, the laser working head 6 is arranged above the machining station, and the laser working head 6 can be arranged on the machine base 1 in a vertical direction and a mode of being perpendicular to the conveying direction of the conveying workbench 2 in a moving mode.
Specifically, referring to fig. 1 to 3, the positioning fixture 3 includes a positioning member 31 disposed on the machine base 1 and capable of ascending and descending along a vertical direction, and a lifting cylinder 32 for driving the positioning member 31 to ascend and descend, a matching structure matched with the workpiece 10 for positioning the workpiece 10 is disposed on a rear side portion of the positioning member 31, in this embodiment, the workpiece 10 to be processed is cylindrical, and the matching structure of the positioning member 31 is a V-shaped notch with a backward opening, so that when the workpiece 10 is transmitted to the processing station, the positioning member 31 is abutted against a front side of the workpiece 10, and the V-shaped notch holds and positions the workpiece 10.
The blocking device 4 comprises a blocking rod 41 and a telescopic cylinder 42 for actuating the blocking rod 41 in a translational movement along its length extension, the length extension of the blocking rod 41 being perpendicular to the transport direction of the transport table 2, so that when the blocking rod 41 is extended, the workpiece 10 is blocked from being conveyed onwards towards the processing station and when the blocking rod 41 is retracted, the workpiece 10 continues to be conveyed onwards towards the processing station.
The transmission workbench 2 comprises a transmission belt 21 and a plurality of transmission rollers 22 which are arranged at intervals along the transmission direction of the transmission belt 21 and used for tensioning the transmission belt 21, and the feeding station, the processing station and the blanking station are all positioned on the transmission belt 21. The two sides of the transmission direction of the transmission workbench 2 are respectively provided with a limiting guide plate 7, and the distance between the two groups of limiting guide plates 7 is adjustably set, so that the distance between the limiting guide plates 7 can be adjusted according to the width of the workpiece 10 to be processed, and the workpiece 10 can be stably and accurately transmitted.
The deburring device further comprises a sensor 8 which is arranged on the machine base 1 and used for detecting the transmission position of the workpiece 10 on the transmission workbench 2, and a controller (not shown in the figure) which is used for controlling the working states of the blocking device 4 and the positioning clamp 3, wherein the position sensor 8 is in signal connection with the controller, so that the controller sends an operation instruction to the telescopic cylinder 42 and the lifting cylinder 32 after receiving corresponding position signals, and the blocking device 4 and the positioning clamp 3 work correspondingly.
Referring to fig. 4 and 5, the laser working head 6 adopted in this embodiment is shown, the laser working head 6 includes a base frame 61, and a collimating lens 62, a wedge-shaped lens 63, a focusing lens 65 and a protection lens 66 sequentially disposed on the base frame 61 along a light emitting path, wherein the focusing lens 65 may be a convex lens, the wedge-shaped lens 63 is fixedly disposed on a rotating sleeve 64, the rotating sleeve 64 is rotatably disposed on the base frame 61 around its axis, and the base frame 61 is further provided with a rotation driving component for driving the rotating sleeve 64 to rotate. Here, the rotation driving assembly includes a motor 67 fixed on the base frame 61, a first gear 68 disposed on an output shaft of the motor 67, and a second gear 69 disposed on the rotation sleeve 64, wherein the first gear 68 and the second gear 69 are engaged with each other, and the second gear 69 is sleeved on an outer circumference of the rotation sleeve 64 and extends in a same line with an axial line of the rotation sleeve 64.
Referring to fig. 1 and 3, a support 11 extending vertically upward is provided on the machine base 1, and a mounting bracket 12 is provided on the support 11, the mounting bracket 12 is provided on the support 11 movably in the vertical direction and in the direction perpendicular to the conveying direction of the conveying table 2, and the laser working head 6 is fixedly mounted on the lower portion of the mounting bracket 12 and above the processing station.
The following specifically explains the working process of this embodiment:
firstly, workpieces 10 to be processed are thrown onto a transmission belt 21 of the transmission workbench 2 one by one from the rear of the transmission workbench 2, namely a feeding station, the transmission workbench 2 transmits the workpieces 10 forwards, before the first workpiece 10 reaches the processing station, a positioning piece 31 of a positioning clamp 3 moves downwards to block in front of the workpiece 10 and form positioning for the workpiece 10, and a blocking rod 41 of a blocking device 4 extends out and blocks in front of other workpieces 10 to block the other workpieces 10 from continuing to move forwards. The mounting frame 12 moves relative to the support 11 to reach the upper part of the workpiece 10 on the processing station, the height of the mounting frame 12 is adjusted, so that the distance between the laser working head 6 and the workpiece 10 is adjusted to be a proper distance, the laser 5 is started, laser beams pass through the collimating lens 62, the wedge-shaped lens 63, the focusing lens 65 and the protective lens 66 of the laser working head 6 and are projected on the surface of the workpiece 10, wherein the motor 67 on the laser working head 6 works to drive the rotating sleeve 64 to rotate, so that the wedge-shaped lens 63 rotates, the working laser beams can be projected onto the focusing lens 65 at different angles and further onto the surface of the workpiece 10, the upper peripheral edge of the workpiece 10 is scanned for one circle, and the flash removal treatment of the workpiece 10 is realized. After the workpiece 10 is deburred, the positioning part 31 of the positioning fixture 3 is lifted, the stop rod 41 is retracted, the workpiece 10 is conveyed forwards continuously, and the processed workpiece 10 is conveyed, discharged and collected from the discharging station.
To sum up, the utility model discloses a laser removes overlap equipment, wherein comes to get rid of the processing to the overlap on the work piece 10 through the laser beam that adopts laser working head 6 to send, gets rid of efficiently, effectual, and transmission, location etc. of work piece 10 all adopt automatic mode to realize, have reduced personnel's intensity of labour by a wide margin.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A laser deburring device is used for deburring a workpiece and is characterized in that: the deburring device comprises a base, a transmission workbench, a laser and a laser working head, wherein the transmission workbench, the laser and the laser working head are arranged on the base and are used for transferring the workpiece among a feeding station, a processing station and a discharging station, the laser working head is used for outputting a processing laser beam, the base is also provided with a positioning clamp for fixing the workpiece on the processing station and a blocking device for blocking the workpiece behind the processing station from forwards facing the processing station, the laser working head is arranged above the processing station, and the laser working head can be movably arranged on the base along the vertical direction and the direction perpendicular to the transmission direction of the transmission workbench.
2. The laser deflashing apparatus as claimed in claim 1, wherein: the laser working head comprises a base frame, and a collimating lens, a wedge-shaped lens and a focusing lens which are sequentially arranged on the base frame along a light emitting path, wherein the wedge-shaped lens is fixedly arranged on a rotating sleeve, the rotating sleeve is rotationally arranged on the base frame around the axis of the rotating sleeve, and a rotary driving assembly for driving the rotating sleeve to rotate is arranged on the base frame.
3. The laser deflashing apparatus as claimed in claim 2, wherein: the rotary driving assembly comprises a motor fixedly arranged on the base frame, a first gear arranged on an output shaft of the motor and a second gear arranged on the rotary sleeve, and the first gear is meshed with the second gear.
4. The laser deflashing apparatus as claimed in claim 2, wherein: the laser working head is fixedly arranged on the lower portion of the mounting frame and located above the machining station.
5. The laser deflashing apparatus as claimed in claim 1, wherein: the positioning fixture comprises a positioning piece and a lifting cylinder, wherein the positioning piece can be arranged on the base in a lifting mode along the vertical direction, the lifting cylinder is used for driving the positioning piece to ascend and descend, and a matching structure which is matched with the workpiece and used for positioning the workpiece is arranged on the rear side part of the positioning piece.
6. The laser deflashing apparatus as claimed in claim 5, wherein: the workpiece is cylindrical, and the matching structure is a V-shaped notch with a backward opening.
7. The laser deflashing apparatus as claimed in claim 1, wherein: the blocking device comprises a blocking rod and a telescopic cylinder used for driving the blocking rod to move in a translation mode along the length extension direction of the blocking rod, and the length extension direction of the blocking rod is perpendicular to the transmission direction of the transmission workbench.
8. The laser deflashing apparatus as claimed in claim 1, wherein: and two sides of the transmission direction of the transmission workbench are respectively provided with a limiting guide plate, and the distance between the two groups of limiting guide plates is adjustably arranged.
9. The laser deflashing apparatus as claimed in claim 1, wherein: the conveying workbench comprises a conveying belt and a plurality of conveying rollers which are arranged at intervals along the conveying direction of the conveying belt and used for tensioning the conveying belt, and the feeding station, the processing station and the discharging station are all located on the conveying belt.
10. The laser deflashing apparatus as claimed in claim 1, wherein: the deburring equipment further comprises a position sensor and a controller, wherein the position sensor is arranged on the machine base and used for detecting the workpiece transmission position on the transmission workbench, the controller is used for controlling the working states of the blocking device and the positioning clamp, and the position sensor is in signal connection with the controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920859707.6U CN210231943U (en) | 2019-06-10 | 2019-06-10 | Laser deburring equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920859707.6U CN210231943U (en) | 2019-06-10 | 2019-06-10 | Laser deburring equipment |
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CN210231943U true CN210231943U (en) | 2020-04-03 |
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CN201920859707.6U Active CN210231943U (en) | 2019-06-10 | 2019-06-10 | Laser deburring equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111571044A (en) * | 2020-05-08 | 2020-08-25 | 奔腾激光科技(山东)有限公司 | Conveying line for laser processing device |
CN111975197A (en) * | 2020-06-28 | 2020-11-24 | 苏州华意铭铄激光科技有限公司 | Novel complete equipment for continuous laser welding |
-
2019
- 2019-06-10 CN CN201920859707.6U patent/CN210231943U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111571044A (en) * | 2020-05-08 | 2020-08-25 | 奔腾激光科技(山东)有限公司 | Conveying line for laser processing device |
CN111975197A (en) * | 2020-06-28 | 2020-11-24 | 苏州华意铭铄激光科技有限公司 | Novel complete equipment for continuous laser welding |
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