CN109175724B - Laser processing method of mandrel oil line - Google Patents
Laser processing method of mandrel oil line Download PDFInfo
- Publication number
- CN109175724B CN109175724B CN201811067562.2A CN201811067562A CN109175724B CN 109175724 B CN109175724 B CN 109175724B CN 201811067562 A CN201811067562 A CN 201811067562A CN 109175724 B CN109175724 B CN 109175724B
- Authority
- CN
- China
- Prior art keywords
- transfer
- conveying
- mandrel
- material storage
- positioning
- Prior art date
- 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.)
- Active
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 211
- 238000003860 storage Methods 0.000 claims abstract description 172
- 238000012546 transfer Methods 0.000 claims abstract description 169
- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000001174 ascending effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 18
- 238000003698 laser cutting Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000007605 air drying Methods 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to a laser processing method of a mandrel oil line, which is characterized by comprising a rack assembly, a workbench frame which is arranged on the rack assembly and is provided with a control button, a conveying device which is arranged on the workbench frame, a storage device which is arranged at the beginning end of the conveying device and is used for storing a mandrel piece, a laser processing device which is arranged in the middle of the conveying device and is used for marking an oil line on the output mandrel piece of the conveying device, a transfer device which is arranged at the end of the conveying device and is used for transferring the mandrel piece after the oil line is marked, an output bearing frame which is arranged at the tail end of the transfer device and is used for placing the mandrel piece, and a material taking manipulator which is arranged between the transfer device and the output bearing frame and is used for transferring the mandrel piece. The invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to a mandrel oil line laser processing system, an assembling method and a processing method.
Background
At present, oil grooves need to be scribed on the surface of a large number of spindle rods in engineering machinery, so that bearings can be lubricated conveniently, oil scribing lines are generally arranged in the last process in order to ensure the precision of a machined spindle, however, surface heat treatment such as quenching, coating and the like can be performed after the spindle is machined, so that the existing process cannot be machined, and particularly, the slender spindle is easy to deform and scratch during machining, so that the precision and the quality of products are affected.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a mandrel oil line laser processing system, an assembling method and a processing method; the technical problems to be solved and the advantages to be achieved are set forth in the description which follows and in the detailed description of the embodiments.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a core oil line laser beam machining system, including the frame subassembly, set up and have control button's workstation on the frame subassembly, the conveyor of setting on the workstation, the storage device who sets up at conveyor initial end department and store has the core shaft spare, set up at the conveyor middle part and be used for drawing the laser beam machining device of oil line to conveyor output core shaft spare, the setting is at the conveyor terminal and be used for drawing the transfer device of oil line core shaft spare transfer, the setting is at the transfer device end and be used for putting the output of core shaft spare and accept the frame, and set up between transfer device and output and accept the frame and be used for transporting the material taking manipulator of core shaft spare.
As a further improvement of the above technical solution:
the storage device comprises a storage box arranged above a working rack, a storage inner cavity arranged in the storage box and horizontally and longitudinally storing a mandrel piece, a storage back-side inclined plate and a storage front-side plate which are arranged at the bottom of the storage inner cavity in an inverted-V shape, a storage output seat arranged at an outlet between the storage back-side inclined plate and the storage front-side plate and positioned at the lower end of the storage back-side inclined plate, a storage guide disc horizontally and longitudinally rotatably arranged between the storage output seat and the lower end of the storage front-side plate, a storage C-shaped groove which is circumferentially distributed on the outer side wall of the storage guide disc and contains a single mandrel piece, a storage positioning dividing disc coaxially arranged at one end of the storage guide disc, a storage positioning Hall sensor arranged on the storage box and used for detecting the dividing of the storage positioning dividing disc, a storage rotating motor arranged on the storage box and in transmission connection with the storage guide disc, and a storage rotating motor arranged below the outlet between the storage back-side inclined plate and the storage front-side plate and used for laterally positioning the storage mandrel piece The device comprises a material storage V-shaped outlet and material storage outlet end positioning plates which are arranged at two ends of the material storage V-shaped outlet and used for positioning two ends of a mandrel piece; the length of the inclined plate at the back side of the stored material is longer than that of the side plate at the front side of the stored material.
The conveying device comprises a conveying rack arranged on a working rack, a conveying driving chain wheel group and a conveying driven chain wheel group which are arranged at two ends of the conveying rack, a conveying transmission chain which is sleeved on the conveying driving chain wheel group and the conveying driven chain wheel group and is positioned below the material storage V-shaped outlet, conveying ascending supporting guide rails which are arranged on the conveying rack in parallel and are positioned at two sides of the conveying transmission chain, a conveying ascending guide rail groove which is longitudinally arranged on the inner side wall of the conveying ascending supporting guide rail, and a conveying positioning mould which is distributed on the conveying transmission chain and is used for placing a mandrel component falling from the material storage V-shaped outlet;
the conveying positioning mould comprises a conveying mould seat arranged on a conveying chain, conveying mould side rollers arranged on two sides of the conveying mould seat and rolling and advancing in a conveying ascending guide rail groove, a conveying mould V-shaped positioning clamp longitudinally arranged on the upper surface of the conveying mould seat and used for accommodating a mandrel part, a conveying mould end part positioning block arranged on the upper surface of the conveying mould seat and positioned at two ends of the conveying mould V-shaped positioning clamp, and a conveying mould transverse material taking process groove transversely arranged between the conveying mould end part positioning block and the conveying mould V-shaped positioning clamp and positioned on the upper surface of the conveying mould seat; the transverse material taking process groove of the conveying mould and the central positioning groove of the V-shaped positioning clamp of the conveying mould form an I shape.
The laser processing device comprises laser cutting machines which are symmetrically arranged on two sides of the conveying and conveying chain and have the same height as the central line of the upper core shaft part of the conveying and positioning mould, a laser outer protective cover buckled on the laser cutting machines, laser exhaust holes formed in the laser outer protective cover, and a laser intermediate partition plate vertically arranged in the laser outer protective cover.
The transfer device comprises a transfer rack positioned on one side of a transfer station at the ascending terminal end of a conveying chain, a transfer lifting frame vertically arranged on the transfer rack, a transfer transverse cylinder horizontally arranged at the upper end of the transfer lifting frame, a transfer L-shaped bracket arranged at the end part of a piston rod of the transfer transverse cylinder and used for inserting the two ends of the lifting mandrel part from the conveying clamping fixture transverse material taking process groove, a transfer first material guide channel transversely obliquely arranged on the other side of the transfer station and used for bearing the mandrel part on the transfer L-shaped bracket, a transfer tongue plate arranged at the inlet of the transfer first material guide channel and used for lifting the middle part of the mandrel part, transfer process notches arranged at the two sides of the transfer tongue plate at the inlet of the transfer first material guide channel and corresponding to the transfer L-shaped bracket, a transfer material stopping turnover plate with the upper end hinged at the outlet of the transfer first material guide channel, and a transfer second rack, The transferring device comprises a transferring second material guiding channel, a transferring second starting end sensor, a transferring second longitudinal cylinder, a transferring second cleaning/air drying nozzle and a transferring second terminal station, wherein the transferring second material guiding channel is longitudinally and obliquely arranged on a transferring second rack, the input end of the transferring second material guiding channel is used for receiving the transferring second material guiding channel, the transferring second starting end sensor is arranged at the input end of the transferring second material guiding channel and is used for monitoring the opening and closing actions of the transferring material blocking turning plate, the transferring second longitudinal cylinder is longitudinally arranged at the input end of the transferring second material guiding channel and is used for longitudinally pushing the mandrel in a longitudinal state, the transferring second cleaning/air drying nozzle is arranged on the transferring second material guiding channel and is used for air-drying the mandrel, and the transferring second terminal station is located at the.
An assembling method of a mandrel oil line laser processing system comprises a rack assembly, a workbench frame which is arranged on the rack assembly and is provided with a control button, a conveying device which is arranged on the workbench frame, a storage device which is arranged at the beginning end of the conveying device and is used for storing a mandrel part, a laser processing device which is arranged in the middle of the conveying device and is used for marking an oil line on the output mandrel part of the conveying device, a transfer device which is arranged at the terminal of the conveying device and is used for transferring the mandrel part with the oil line marked, an output bearing frame which is arranged at the tail end of the transfer device and is used for placing the mandrel part, and a material taking manipulator which is arranged between the transfer device and the output bearing frame and is used for transferring the mandrel part; the assembling method comprises the following steps;
step A, assembling a frame assembly, namely firstly, mounting a walking roller and an adjusting anchor at the bottom of the frame assembly; then, adjusting the upper surface of the working table frame to be in a horizontal state through a level meter, wherein the levelness of the upper surface of the working table frame is less than or equal to 0.05 mm; secondly, a pump station, a valve bank and an electric control are arranged in the rack assembly;
step B, assembling the conveying device, namely firstly, installing a conveying rack on a working table frame, respectively installing a conveying driving chain wheel set and a conveying driven chain wheel set at two ends of the conveying rack, and sleeving a conveying transmission chain on the conveying driving chain wheel set and the conveying driven chain wheel set; then, installing a conveying ascending support guide rail on the conveyor frame, and adjusting the lower surfaces of the conveying ascending guide rail grooves at two sides by increasing and decreasing gaskets between the conveyor frame and the conveying ascending support guide rail until the parallelism of the lower surfaces at two sides is less than 0.03mm and the levelness is less than 0.03 mm; secondly, sequentially mounting conveying positioning moulds on the conveying chain, and mounting conveying mould side rollers of the ascending section in a conveying ascending guide rail groove;
step C, assembling the storage device; firstly, a material storage back-side inclined plate and a material storage front-side plate are arranged on the lower part of a material storage inner cavity in an inverted splayed shape, and a material storage output seat with a C-shaped right side is arranged at the position close to the lower end of the material storage back-side inclined plate; then, a material storage guide disc positioned between the right end of the material storage output seat and the lower end of the material storage front side plate is installed on the material storage box, a material storage rotating motor connected with a material storage guide disc rotating shaft through a coupler is installed on the material storage box, the other end of the material storage guide disc rotating shaft is in key connection with a material storage positioning dividing disc, a material storage positioning Hall sensor corresponding to the material storage positioning dividing disc is installed on the material storage box, and gaps between a material storage C-shaped groove and the lower end of the material storage output seat and between the material storage front side plate and the lower end of the material storage front side plate are respectively adjusted; a material storage V-shaped outlet and a material storage outlet end positioning plate are arranged below the material storage positioning dividing plate; finally, the material storage box is hoisted on the working table frame and rides on the conveying chain, and the material storage V-shaped outlet and the positioning plate at the end part of the material storage outlet correspond to the conveying clamping fixture V-shaped positioning clamp and the positioning block at the end part of the conveying clamping fixture respectively;
step D, assembling a laser processing device; firstly, mounting a pair of laser cutting machines on two sides of a conveying and conveying chain, and adjusting the laser heads of the laser cutting machines to be orthogonal to the central line of a mandrel part positioned on a conveying and positioning mould on the same horizontal plane; then, buckling a laser outer protective cover on the laser cutting machine;
step E, assembling a transfer device, namely firstly, installing a transfer rack at a transfer station of the conveying and conveying chain on the workbench, vertically installing a transfer lifting frame on the transfer rack, horizontally installing a transfer transverse cylinder on the transfer lifting frame, and installing a transfer L-shaped bracket for inserting and lifting a central shaft piece of the conveying and positioning mould at the end part of a piston rod of the transfer transverse cylinder; then, adjusting the position of the transfer L-shaped bracket according to the transverse material taking process groove of the conveying mould; secondly, a transfer first material guide channel is transversely arranged on the other side of the workbench frame and is adjusted to be in an inclined state; thirdly, a transfer material blocking turnover plate which is turned upwards and falls through self weight is arranged at the terminal of the first transfer material guide channel; then, a transfer second rack is longitudinally arranged on one side of the terminal end of the transfer first material guide channel, a transfer second material guide channel is longitudinally arranged on the transfer second rack, and a transfer second longitudinal cylinder is longitudinally arranged at the starting end of the transfer second material guide channel and is adjusted to be in an inclined state; then, a second transfer cleaning/air drying nozzle is arranged on the first transfer material guide channel;
step F, firstly, installing a material taking manipulator at a second transfer end station of the first material guide channel; then, an output receiving rack is attached to one side of the material taking robot.
As a further improvement of the above technical solution:
in the step B, the assembly step for the conveying positioning mould is as follows, firstly, the V-shaped positioning clamp of the conveying mould is positioned and fixed at the middle part of the upper end of the conveying mould seat according to a drawing through a positioning pin and a bolt; then, respectively installing conveying mould end positioning blocks at two ends of the conveying mould seat; secondly, transversely milling a transverse material taking process groove of the conveying clamping fixture on the conveying clamping fixture seat between two end parts of the conveying clamping fixture seat and a positioning block at the end part of the conveying clamping fixture; and finally, mounting the conveying clamping fixture side roller on the corresponding side surface of the conveying clamping fixture seat.
A laser processing method of a mandrel oil line is characterized in that a laser processing system of the mandrel oil line is used, and the laser processing system comprises a rack assembly, a workbench frame which is arranged on the rack assembly and is provided with a control button, a conveying device which is arranged on the workbench frame, a storage device which is arranged at the beginning end of the conveying device and is used for storing a mandrel piece, a laser processing device which is arranged in the middle of the conveying device and is used for marking an oil line on the output mandrel piece of the conveying device, a transfer device which is arranged at the terminal of the conveying device and is used for transferring the mandrel piece after the oil line is marked, an output bearing frame which is arranged at the tail end of the transfer device and is used for placing the mandrel piece, and a material taking manipulator which is arranged between the transfer device and; the processing method comprises the following steps;
firstly, longitudinally and horizontally placing a core shaft piece into a material storage inner cavity; then, the material storage rotating motor drives the material storage guide disc to rotate, and a material storage C-shaped groove on the material storage guide disc drives the mandrel piece to swing and output from a material storage V-shaped outlet and a material storage outlet end positioning plate; thirdly, the stopping position and the rotating angle of the material storage C-shaped groove are detected in a closed loop mode through a material storage positioning Hall sensor and a material storage positioning dividing plate;
firstly, conveying a positioning mould to receive the mandrel piece output in the first step; then, the conveying driving chain wheel group drives the conveying and conveying chain of the ascending section to drive the conveying and positioning mould to horizontally and longitudinally move along the conveying ascending guide rail groove;
step three, when the mandrel part in the step two reaches the laser processing device; starting the laser exhaust hole, and processing an oil line on the advancing mandrel by using a laser cutting machine;
step four, when the mandrel piece in the step three reaches a transfer station; firstly, starting a transfer transverse cylinder to drive a transfer L-shaped bracket to be transversely inserted into a transverse material taking process groove of a conveying mould; then, the transfer lifting frame drives the mandrel piece to leave the conveying positioning mould; secondly, feeding the core shaft piece to the initial end of a transfer first material guide channel by a transfer transverse cylinder, wherein at the moment, a transfer L-shaped bracket is positioned at a notch at the input end of the transfer first material guide channel; thirdly, the transfer L-shaped bracket descends, and the tongue plate at the input end of the transfer first material guide channel lifts the mandrel piece; then, the transfer L-shaped bracket returns, meanwhile, the mandrel member rolls to the terminal end of the transfer first material guide channel, the transfer material blocking turnover plate is pushed open under the action of self weight, and the mandrel member positioned at the foremost end falls into the starting end of the transfer second material guide channel; then, a second transferring longitudinal cylinder pushes the surface cooling liquid to a second transferring end point station, and a second transferring cleaning/air drying nozzle cleans and air-dries the surface cooling liquid while moving forwards;
and fifthly, placing the mandrel part positioned at the second terminal station transferring terminal on the output bearing frame by the material taking manipulator. The advantages of the invention are not limited to this description, but are described in more detail in the detailed description for better understanding.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the main components of the present invention.
FIG. 3 is a schematic structural diagram of the memory device of the present invention.
Fig. 4 is a schematic structural view of the conveying device of the present invention.
Fig. 5 is a schematic structural view of the transfer device of the present invention.
Wherein: 1. a mandrel member; 2. a rack assembly; 3. a storage device; 4. a conveying device; 5. a laser processing device; 6. a transfer device; 7. an output receiving frame; 8. a material taking manipulator; 9. a control button; 10. a working bench; 11. a material storage box; 12. a material storage inner cavity; 13. a material storage back side inclined plate; 14. a material storage output seat; 15. a material storage front side plate; 16. a material storage guide disc; 17. a material storage C-shaped groove; 18. a material storage positioning Hall sensor; 19. a material storage positioning dividing plate; 20. a material storage V-shaped outlet; 21. a positioning plate at the end part of the material storage outlet; 22. a material storage rotating motor; 23. a conveyor frame; 24. a conveying conveyor chain; 25. a conveying drive sprocket set; 26. a conveying driven sprocket set; 27. conveying the upper supporting guide rail; 28. conveying the upper guide rail groove; 29. conveying and positioning clamping fixture; 30. a conveying mould seat; 31. conveying the side roller of the clamping fixture; 32. conveying the V-shaped positioning clamp of the clamping fixture; 33. conveying a positioning block at the end part of the clamping fixture; 34. a conveying mould transversely takes a material to form a material process groove; 35. a laser outer shield; 36. laser exhaust holes; 37. a laser cutting machine; 38. a laser intermediate diaphragm; 39. a transfer station; 40. a transfer frame; 41. a transfer lifting frame; 42. a transfer transverse cylinder; 43. transferring the L-shaped bracket; 44. transferring the first material guide channel; 45. a transfer material blocking turnover plate; 46. transferring the second rack; 47. transferring the second initial end sensor; 48. transferring a second longitudinal cylinder; 49. transferring the second cleaning/air drying nozzle; 50. transferring a second material guide channel; 51. and transferring the second end station.
Detailed Description
As shown in fig. 1, the laser processing system for the mandrel oil line in the embodiment includes a rack assembly 2, a work bench 10 provided on the rack assembly 2 and having a control button 9, a conveying device 4 provided on the work bench 10, a storage device 3 provided at the beginning of the conveying device 4 and storing the mandrel 1, a laser processing device 5 provided in the middle of the conveying device 4 and used for drawing the oil line on the mandrel 1 output by the conveying device 4, a transfer device 6 provided at the end of the conveying device 4 and used for transferring the oil line on the mandrel 1, an output receiving rack 7 provided at the end of the transfer device 6 and used for placing the mandrel 1, and a material taking manipulator 8 provided between the transfer device 6 and the output receiving rack 7 and used for transferring the mandrel 1.
The storage device 3 comprises a storage box 11 arranged above the workbench frame 10, a storage inner cavity 12 which is arranged in the storage box 11 and horizontally and longitudinally stores the mandrel part 1, a storage back side inclined plate 13 and a storage front side plate 15 which are arranged at the bottom of the storage inner cavity 12 in an inverted eight shape, a storage output seat 14 which is arranged at an outlet between the storage back side inclined plate 13 and the storage front side plate 15 and is positioned at the lower end of the storage back side inclined plate 13, a storage guide plate 16 which is horizontally and longitudinally arranged between the storage output seat 14 and the lower end of the storage front side plate 15, a storage C-shaped groove 17 which is circumferentially arranged on the outer side wall of the storage guide plate 16 and contains a single mandrel part 1, a storage positioning dividing plate 19 which is coaxially arranged at one end of the storage guide plate 16, a storage positioning Hall sensor 18 which is arranged on the storage box 11 and is used for detecting the division of the storage positioning plate 19, and a storage rotating motor 22 which is arranged on the storage box 11 and is in transmission connection with the storage guide plate 16, A material storage V-shaped outlet 20 which is arranged below an outlet between the material storage back side inclined plate 13 and the material storage front side plate 15 and is used for positioning the mandrel member 1 in a side centering manner, and material storage outlet end positioning plates 21 which are arranged at two ends of the material storage V-shaped outlet 20 and are used for positioning two ends of the mandrel member 1; the stock-back-side sloping plate 13 is longer than the stock-front-side plate 15.
The conveying device 4 comprises a conveying rack 23 arranged on the working rack 10, a conveying driving chain wheel set 25 and a conveying driven chain wheel set 26 arranged at two ends of the conveying rack 23, a conveying transmission chain 24 which is sleeved on the conveying driving chain wheel set 25 and the conveying driven chain wheel set 26 and is positioned below the material storage V-shaped outlet 20, conveying ascending supporting guide rails 27 which are arranged on the conveying rack 23 in parallel and are positioned at two sides of the conveying transmission chain 24, conveying ascending guide rail grooves 28 which are longitudinally arranged on the inner side walls of the conveying ascending supporting guide rails 27, and conveying positioning molds 29 which are distributed on the conveying transmission chain 24 and are used for placing the mandrel components 1 falling from the material storage V-shaped outlet 20;
the conveying positioning mould 29 comprises a conveying mould seat 30 arranged on the conveying chain 24, conveying mould side rollers 31 arranged on two sides of the conveying mould seat 30 and rolling forward in the conveying ascending guide rail groove 28, a conveying mould V-shaped positioning clamp 32 longitudinally arranged on the upper surface of the conveying mould seat 30 and used for accommodating the mandrel component 1, conveying mould end part positioning blocks 33 arranged on the upper surface of the conveying mould seat 30 and positioned at two ends of the conveying mould V-shaped positioning clamp 32, and a conveying mould transverse material taking process groove 34 transversely arranged between the conveying mould end part positioning blocks 33 and the conveying mould V-shaped positioning clamp 32 and positioned on the upper surface of the conveying mould seat 30; the transverse material taking process groove 34 of the conveying mould and the central positioning groove of the V-shaped positioning clamp 32 of the conveying mould form an I shape.
The laser processing device 5 comprises laser cutting machines 37 which are symmetrically positioned at two sides of the conveying and conveying chain 24 and have laser cutters which are equal to the central line of the upper core shaft part 1 of the conveying and positioning mould 29 in height, laser outer shields 35 buckled on the laser cutting machines 37, laser exhaust holes 36 arranged on the laser outer shields 35, and laser middle partition plates 38 vertically arranged inside the laser outer shields 35.
The transfer device 6 comprises a transfer frame 40 positioned at one side of a transfer station 39 at the ascending terminal end of the conveying chain 24, a transfer lifting frame 41 vertically arranged on the transfer frame 40, a transfer transverse cylinder 42 horizontally arranged at the upper end of the transfer lifting frame 41, a transfer L-shaped bracket 43 arranged at the end part of a piston rod of the transfer transverse cylinder 42 and used for inserting the two end parts of the lifting mandrel 1 from the conveying clamping fixture transverse material taking process groove 34, a transfer first material guide channel 44 transversely and obliquely arranged at the other side of the transfer station 39 and used for bearing the mandrel 1 on the transfer L-shaped bracket 43, a transfer material baffle turnover plate 45 arranged at the inlet of the transfer first material guide channel 44 and used for supporting the middle part of the mandrel 1, transfer process notches arranged at the two sides of the inlet of the transfer tongue plate of the transfer first material guide channel 44 and corresponding to the transfer L-shaped bracket 43, and a transfer material baffle turnover plate 45 with the upper end hinged at the outlet of, The mandrel piece cleaning and drying device comprises a transfer second rack 46 arranged on the workbench 10, a transfer second material guiding channel 50 which is longitudinally and obliquely arranged on the transfer second rack 46 and the input end of which receives the mandrel piece 1 rolled out from the transfer material blocking turnover plate 45, a transfer second starting end sensor 47 which is arranged at the input end of the transfer second material guiding channel 50 and is used for monitoring the opening and closing actions of the transfer material blocking turnover plate 45, a transfer second longitudinal cylinder 48 which is longitudinally arranged at the input end of the transfer second material guiding channel 50 and is used for longitudinally pushing the mandrel piece 1 in a longitudinal state, a transfer second cleaning/drying nozzle 49 which is arranged on the transfer second material guiding channel 50 and is used for drying the mandrel piece 1, and a transfer second ending station 51 which is positioned at the terminal end of the transfer second material guiding channel 50 and is used for clamping the mandrel piece 1 by the material taking manipulator 8.
The assembling method of the mandrel oil line laser processing system comprises a frame assembly 2, a working table 10 which is arranged on the frame assembly 2 and is provided with a control button 9, a conveying device 4 which is arranged on the working table 10, a storage device 3 which is arranged at the beginning end of the conveying device 4 and is used for storing a mandrel part 1, a laser processing device 5 which is arranged in the middle of the conveying device 4 and is used for marking an oil line on an output mandrel part 1 of the conveying device 4, a transfer device 6 which is arranged at the terminal of the conveying device 4 and is used for transferring the mandrel part 1 after the oil line is marked, an output bearing frame 7 which is arranged at the tail end of the transfer device 6 and is used for placing the mandrel part 1, and a material taking manipulator 8 which is arranged between the transfer device 6 and the output bearing frame 7 and is used for transferring the mandrel part 1; the assembling method comprises the following steps;
step A, assembling a frame component 2, namely, firstly, installing a walking roller and an adjusting anchor at the bottom of the frame component 2; then, adjusting the upper surface of the working table frame 10 to be in a horizontal state through a level meter, wherein the levelness is less than or equal to 0.05 mm; secondly, a pump station, a valve bank and an electric control are arranged in the rack assembly 2;
step B, assembling the conveying device 4, firstly, installing a conveying rack 23 on the working rack 10, respectively installing a conveying driving chain wheel set 25 and a conveying driven chain wheel set 26 at two ends of the conveying rack 23, and sleeving a conveying transmission chain 24 on the conveying driving chain wheel set 25 and the conveying driven chain wheel set 26; then, installing a conveying ascending support guide rail 27 on the conveying rack 23, and adjusting the lower surfaces of the conveying ascending guide rail grooves 28 at two sides by increasing or decreasing gaskets between the conveying rack 23 and the conveying ascending support guide rail 27 until the parallelism of the lower surfaces at two sides is less than 0.03mm and the levelness is less than 0.03 mm; secondly, sequentially mounting conveying positioning molds 29 on the conveying transmission chain 24, and mounting conveying mold side rollers 31 of an ascending section in the conveying ascending guide rail grooves 28;
step C, assembling the storage device 3; firstly, a material storage back-side inclined plate 13 and a material storage front side plate 15 are arranged at the lower part of a material storage inner cavity 12 in an inverted splayed shape, and a material storage output seat 14 with a C-shaped right side is arranged at the position close to the lower end of the material storage back-side inclined plate 13; then, a material storage guide disc 16 positioned between the right end of a material storage output seat 14 and the lower end of a material storage front side plate 15 is installed on the material storage box 11, a material storage rotating motor 22 connected with a rotating shaft of the material storage guide disc 16 through a coupler is installed on the material storage box 11, a material storage positioning dividing disc 19 is connected with the other end of the rotating shaft of the material storage guide disc 16 in a key mode, a material storage positioning Hall sensor 18 corresponding to the material storage positioning dividing disc 19 is installed on the material storage box 11, and gaps between a material storage C-shaped groove 17 and the lower ends of the material storage output seat 14 and the material storage front side plate 15 are adjusted respectively; a material storage V-shaped outlet 20 and a material storage outlet end positioning plate 21 are arranged below the material storage positioning dividing plate 19; finally, the material storage box 11 is hoisted to the working bench 10 and rides on the conveying chain 24, and the material storage V-shaped outlet 20 and the material storage outlet end positioning plate 21 respectively correspond to the conveying clamping fixture V-shaped positioning clamp 32 and the conveying clamping fixture end positioning block 33;
step D, assembling the laser processing device 5; firstly, mounting a pair of laser cutting machines 37 on two sides of a conveying and conveying chain 24, and adjusting laser heads of the laser cutting machines 37 to be orthogonal to the central line of the mandrel part 1 positioned on a conveying and positioning mould 29 on the same horizontal plane; then, the laser outer cover 35 is fastened on the laser cutter 37;
step E, assembling the transfer device 6, namely firstly, installing a transfer rack 40 at a transfer station 39 of the conveying and conveying chain 24 on the working platform 10, vertically installing a transfer lifting frame 41 on the transfer rack 40, horizontally installing a transfer transverse air cylinder 42 on the transfer lifting frame 41, and installing a transfer L-shaped bracket 43 for inserting and lifting the central shaft part 1 in the conveying and positioning mould 29 at the end part of a piston rod of the transfer transverse air cylinder 42; then, the position of the transfer L-shaped bracket 43 is adjusted according to the conveying clamping fixture transverse material taking process groove 34; secondly, a first material guide channel 44 is transversely arranged on the other side of the workbench frame 10 and is adjusted to be in an inclined state; thirdly, a transfer material stopping turnover plate 45 which is turned upwards and falls through self weight is arranged at the terminal of the transfer first material guide channel 44; next, a second transfer frame 46 is longitudinally installed on one side of the terminal end of the first transfer passage 44, a second transfer passage 50 is longitudinally installed on the second transfer frame 46, and a second transfer longitudinal cylinder 48 is longitudinally installed at the beginning end of the second transfer passage 50 and is adjusted to be in an inclined state; next, a transit second cleaning/air-drying nozzle 49 is installed on the transit first material guide channel 44;
step F, firstly, installing a material taking manipulator 8 at a transfer second end station 51 of the transfer first material guide channel 44; then, the output receiving rack 7 is attached to one side of the material taking robot 8.
In step B, the assembly of the conveying positioning jig 29 is performed by positioning and fixing a V-shaped positioning clamp 32 of the conveying jig on the middle part of the upper end of the conveying jig base 30 by a positioning pin and a bolt according to the drawing; then, the two ends of the conveying mould seat 30 are respectively provided with a conveying mould end positioning block 33; secondly, transversely milling a transverse material taking process groove 34 of the conveying clamping fixture on the conveying clamping fixture seat 30 between two end parts of the conveying clamping fixture seat 30 and a positioning block 33 at the end part of the conveying clamping fixture; finally, the conveying jig side rollers 31 are mounted on the corresponding side surfaces of the conveying jig base 30.
The laser processing method of the mandrel oil line in the embodiment includes, by means of a mandrel oil line laser processing system, the laser processing system includes a rack assembly 2, a working table 10 provided on the rack assembly 2 and having a control button 9, a conveying device 4 provided on the working table 10, a storage device 3 provided at the beginning end of the conveying device 4 and storing the mandrel 1, a laser processing device 5 provided in the middle of the conveying device 4 and used for marking the oil line on the mandrel 1 output by the conveying device 4, a transfer device 6 provided at the end of the conveying device 4 and used for transferring the mandrel 1 after marking the oil line, an output support frame 7 provided at the end of the transfer device 6 and used for placing the mandrel 1, and a material taking manipulator 8 provided between the transfer device 6 and the output support frame 7 and used for transferring the mandrel 1; the processing method comprises the following steps;
firstly, horizontally placing a mandrel piece 1 in a material storage inner cavity 12 longitudinally; then, the material storage rotating motor 22 drives the material storage guide disc 16 to rotate, and the material storage C-shaped groove 17 on the material storage guide disc 16 drives the mandrel component 1 to swing and output from the material storage V-shaped outlet 20 and the material storage outlet end positioning plate 21; thirdly, the stopping position and the rotating angle of the material storage C-shaped groove 17 are detected in a closed loop mode through the material storage positioning Hall sensor 18 and the material storage positioning dividing plate 19;
step two, firstly, the conveying and positioning mould 29 is used for receiving the mandrel part 1 output in the step one; then, the conveying driving chain wheel set 25 drives the conveying transmission chain 24 of the upper segment to drive the conveying positioning mould 29 to horizontally and longitudinally move along the conveying upper guide rail groove 28;
step three, when the mandrel part 1 in the step two reaches the laser processing device 5; starting the laser exhaust hole 36, and processing an oil line on the advancing mandrel component 1 by the laser cutting machine 37;
step four, when the mandrel part 1 in the step three reaches the transfer station 39; firstly, starting a transfer transverse cylinder 42 to drive a transfer L-shaped bracket 43 to be transversely inserted into a transverse material taking process groove 34 of a conveying mould; then, the transfer lifting frame 41 drives the mandrel part 1 to leave the conveying and positioning mould 29; secondly, the transferring transverse cylinder 42 feeds the mandrel member 1 to the initial end of the transferring first material guiding channel 44, and at the moment, the transferring L-shaped bracket 43 is positioned at the notch at the input end of the transferring first material guiding channel 44; thirdly, the transfer L-shaped bracket 43 descends, and the core shaft part 1 is lifted by the tongue plate at the input end of the transfer first material guide channel 44; then, the transferring L-shaped bracket 43 returns, meanwhile, the mandrel 1 rolls to the terminal end of the transferring first material guiding channel 44, under the action of self weight, the transferring material blocking turning plate 45 is pushed open, and the mandrel 1 at the foremost end falls into the starting end of the transferring second material guiding channel 50; then, the second transit longitudinal cylinder 48 pushes the cooling liquid to a second transit end station 51, and the second transit cleaning/air drying nozzle 49 cleans and air-dries the cooling liquid on the surface of the cooling liquid while the cooling liquid moves forward;
and step five, the material taking manipulator 8 places the mandrel part 1 at the terminal of the second transfer end station 51 on the output bearing frame 7.
When the automatic oil line marking machine is used, the mandrel part 1 can be free of damage, oil lines can be automatically marked, the machine frame component 2 is used as a support, so that the automatic oil line marking machine is convenient to assemble, and automatic input, processing, conveying and output sorting and stacking are realized through the storage device 3, the conveying device 4, the laser processing device 5, the transfer device 6, the output bearing frame 7 and the material taking manipulator 8.
Storage device 3 equipment is convenient, it is convenient, high accuracy, realize the guide function through material stock dorsal part swash plate 13 and material stock front side plate 15, design through length disparity, avoid the dabber too much to pile up in front one side, the resistance of the downlink output of dabber has been reduced, the atress is reasonable even, realize the installation through material stock output seat 14, material stock guide plate 16 realizes graduation fixed number output with material stock C type groove 17, material stock location hall sensor 18, material stock location graduated disk 19 realizes closed-loop monitoring, improve the graduation precision, realize the self-correction, export 20 through material stock V type, material stock export tip locating plate 21 realizes automatic positioning output.
The laser processing device 5 realizes automatic processing, the equal-height orthogonality of a laser head of the laser cutting machine 37 and the axis of the mandrel is ensured through the steps and the guide rail grooves, and the laser intermediate partition plate 38 avoids processing splash and damage to the surface.
The transfer device 6 is convenient and fast to assemble and high in precision. Realize that the dabber diversion is carried, realize automatic feed through opening and hyoplastron (dotted line representation), keep off the material through the transfer and turn over board 45 and realize quantitative output, make things convenient for induction control, wash/air-dry nozzle 49 and carry out quick washing and/or air-dry to the dabber through the transfer second, avoid the polluted environment, guarantee the clean health of operation environment. And the second end station 51 is transferred, so that the robot can take the station conveniently.
The invention has the advantages of reasonable design, low cost, firmness, durability, safety, reliability, simple operation, convenient assembly, time and labor saving, capital saving, compact structure and convenient use, realizes high-precision assembly and rapid operation, and realizes automation and precision in processing.
Claims (1)
1. A laser processing method of a mandrel oil line is characterized by comprising the following steps: with the aid of a mandrel wick laser machining system, the automatic oil line marking machine comprises a rack assembly (2), a working table frame (10) which is arranged on the rack assembly (2) and is provided with a control button (9), a conveying device (4) which is arranged on the working table frame (10), a storage device (3) which is arranged at the beginning end of the conveying device (4) and is used for storing a mandrel piece (1), a laser processing device (5) which is arranged in the middle of the conveying device (4) and is used for marking an oil line on the output mandrel piece (1) of the conveying device (4), a transfer device (6) which is arranged at the terminal of the conveying device (4) and is used for transferring the oil line marked mandrel piece (1), an output bearing frame (7) which is arranged at the tail end of the transfer device (6) and is used for placing the mandrel piece (1), and a material taking manipulator (8) which is arranged between the transfer device (6) and the output bearing frame (7) and is used for transferring the; the processing method comprises the following steps;
firstly, horizontally placing a mandrel piece (1) in a material storage inner cavity (12) longitudinally; then, a material storage rotating motor (22) drives a material storage guide disc (16) to rotate, and a material storage C-shaped groove (17) on the material storage guide disc (16) drives a mandrel piece (1) to swing and output from a material storage V-shaped outlet (20) and a material storage outlet end positioning plate (21); thirdly, the stopping position and the rotating angle of the material storage C-shaped groove (17) are detected in a closed loop mode through a material storage positioning Hall sensor (18) and a material storage positioning dividing plate (19);
step two, firstly, conveying and positioning molds (29) to receive the mandrel pieces (1) output in the step one; then, a conveying driving chain wheel set (25) drives an ascending section conveying transmission chain (24) to drive a conveying positioning mould (29) to horizontally and longitudinally move along a conveying ascending guide rail groove (28);
step three, when the mandrel part (1) in the step two reaches the laser processing device (5); starting the laser exhaust hole (36), and processing an oil line on the advancing mandrel piece (1) by a laser cutting machine (37);
step four, when the mandrel part (1) in the step three reaches a transfer station (39); firstly, starting a transfer transverse air cylinder (42) to drive a transfer L-shaped bracket (43) to be transversely inserted into a transverse material taking process groove (34) of a conveying mould; then, the transfer lifting frame (41) drives the mandrel piece (1) to leave the conveying and positioning mould (29); secondly, feeding the mandrel piece (1) to the starting end of a transfer first material guide channel (44) by a transfer transverse cylinder (42), wherein at the moment, a transfer L-shaped bracket (43) is positioned at a notch at the input end of the transfer first material guide channel (44); thirdly, the transfer L-shaped bracket (43) descends, and the core shaft piece (1) is lifted by the tongue plate at the input end of the transfer first material guide channel (44); then, the transfer L-shaped bracket (43) returns, meanwhile, the mandrel (1) rolls to the terminal end of the transfer first material guide channel (44), under the action of self weight, the transfer material blocking turning plate (45) is pushed open, and the mandrel (1) positioned at the foremost end falls into the starting end of the transfer second material guide channel (50); then, a second transfer vertical cylinder (48) pushes the surface cooling liquid to a second transfer end station (51), and a second cleaning/air drying nozzle (49) is transferred to clean and air-dry the surface cooling liquid while the surface cooling liquid moves forwards;
and fifthly, the material taking manipulator (8) places the mandrel piece (1) at the terminal of the second transfer terminal station (51) on the output bearing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811067562.2A CN109175724B (en) | 2018-09-13 | 2018-09-13 | Laser processing method of mandrel oil line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811067562.2A CN109175724B (en) | 2018-09-13 | 2018-09-13 | Laser processing method of mandrel oil line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109175724A CN109175724A (en) | 2019-01-11 |
| CN109175724B true CN109175724B (en) | 2020-09-29 |
Family
ID=64910523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811067562.2A Active CN109175724B (en) | 2018-09-13 | 2018-09-13 | Laser processing method of mandrel oil line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175724B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108489B (en) * | 2018-09-13 | 2024-04-09 | 温州大学激光与光电智能制造研究院 | Spindle oil line laser processing system |
| CN109894739B (en) * | 2019-03-04 | 2024-04-09 | 无锡蓝智自动化科技有限公司 | Full-automatic laser marking device for engine cylinder ring |
| CN110039193B (en) * | 2019-04-16 | 2021-05-21 | 温州大学激光与光电智能制造研究院 | Laser processing technology for revolving body glass product |
| CN113618262B (en) * | 2021-10-12 | 2021-12-14 | 江油星联电子科技有限公司 | Aluminum-based printed circuit board is with cutting material device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149085A (en) * | 1981-03-09 | 1982-09-14 | Nhk Spring Co Ltd | Formation of spring |
| CN201495289U (en) * | 2009-08-25 | 2010-06-02 | 陈中强 | Tooling device for continuous operation of laser broadband cladding small shaft workpiece |
| CN102233483A (en) * | 2010-04-30 | 2011-11-09 | 博世汽车柴油系统股份有限公司 | Equipment and method for processing nozzle body |
| CN206415954U (en) * | 2017-01-24 | 2017-08-18 | 河南中轴股份有限公司 | A kind of slender axles rod workpieces machine tooling positioning aligning device |
| CN107639354A (en) * | 2017-10-31 | 2018-01-30 | 安徽飞凯电子技术有限公司 | A kind of automatic charging laser cutting machine |
-
2018
- 2018-09-13 CN CN201811067562.2A patent/CN109175724B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149085A (en) * | 1981-03-09 | 1982-09-14 | Nhk Spring Co Ltd | Formation of spring |
| CN201495289U (en) * | 2009-08-25 | 2010-06-02 | 陈中强 | Tooling device for continuous operation of laser broadband cladding small shaft workpiece |
| CN102233483A (en) * | 2010-04-30 | 2011-11-09 | 博世汽车柴油系统股份有限公司 | Equipment and method for processing nozzle body |
| CN206415954U (en) * | 2017-01-24 | 2017-08-18 | 河南中轴股份有限公司 | A kind of slender axles rod workpieces machine tooling positioning aligning device |
| CN107639354A (en) * | 2017-10-31 | 2018-01-30 | 安徽飞凯电子技术有限公司 | A kind of automatic charging laser cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109175724A (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109175724B (en) | Laser processing method of mandrel oil line | |
| CN209986627U (en) | Automatic conveying platform of feeding location | |
| CN109250467B (en) | Automatic feeding and servo positioning mechanism for square tubes | |
| CN110039331B (en) | Exchange workbench with standing function | |
| CN104626283B (en) | A kind of High Precision Automatic drilling equipment | |
| CN205734111U (en) | A kind of plate processing device with automatic material receiving function | |
| CN110405503B (en) | Combined machining production equipment for cantilever supporting tube and positioning tube | |
| CN104608216B (en) | A kind of hypotenuse plank automatic slotting device and processing method thereof | |
| CN105750658A (en) | Fully automatic numerical control chamfering machine | |
| CN109175725B (en) | Assembly method of mandrel oil line laser processing system | |
| CN107932033B (en) | Full-automatic anchor chain gear pressing machine and gear pressing method | |
| CN104608202B (en) | Drilling device with facilitation of accurately locating bevel edge plate | |
| CN109108489B (en) | Spindle oil line laser processing system | |
| CN108145510B (en) | Four-procedure double-station double-pushing and cutting machine | |
| CN210339517U (en) | Plate processing production line for centralized blanking | |
| CN207451042U (en) | Automatic jacketing machine | |
| CN117548697A (en) | Turning robot for shaft workpieces and operation method | |
| CN209062239U (en) | A kind of keyway planer that knife rest is rotatable | |
| CN109249072A (en) | A kind of keyway planer that knife rest is rotatable | |
| CN206216362U (en) | A kind of fully automatic feeding device | |
| CN205600061U (en) | Full -automatic numerical control beveler | |
| CN210709419U (en) | Tubular member conveying device | |
| CN209936173U (en) | Guide rail welding mechanism of injection molding machine base | |
| CN211891249U (en) | Engraving and milling machine | |
| CN209919423U (en) | Feeding device for numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221117 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 325000 building C1, marine science and Technology Pioneer Park, Longwan District, Wenzhou City, Zhejiang Province Patentee before: INSTITUTE OF LASER AND OPTOELECTRONICS INTELLIGENT MANUFACTURING, WENZHOU University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: Room 101, No. 3 North Second Lane, Dongxing Road, Dalang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Dewo Hardware Technology Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |