High-frequency automatic laser engraving machine for hardware machining
Technical Field
The invention relates to the technical field of hardware processing, in particular to a high-frequency automatic laser engraving machine for hardware processing.
Background
Unlike mechanical engravers and other conventional manual engraving methods, which use mechanical means, such as diamond, to engrave other objects, but use the heat energy of the laser to engrave the material, the laser in the laser engraver is at the heart, and the application of the laser engraver has gradually replaced conventional engraving devices and methods. Becomes the main engraving device. When the existing laser engraving machine engraves some metal sheet materials, burrs are easy to occur when engraving metal piece engraving surfaces through laser, the burrs easily influence the accuracy of laser reworking engraving again, and the engraving effect of the metal piece is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-frequency automatic laser engraving machine for processing hardware, which solves the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a high frequency automatic laser engraving machine for hardware processing, includes the bottom plate, the top of bottom plate is provided with first riser, one side of first riser is provided with two crossbeams, two rotate between the crossbeams and be connected with first roller, two keep away from the one end rotation of first roller between the crossbeams and be connected with the second roller, be connected through the conveyer belt transmission between first roller and the second roller, the surface of conveyer belt all is provided with a plurality of fixed station, one side of fixed station all is provided with two limiting plates, one side of limiting plate all rotates and is connected with the second electric telescopic handle, the flexible end of second electric telescopic handle all is provided with splint, one the one end of second electric telescopic handle all is provided with the dwang, the one end of dwang all extends to the outside of limiting plate and overlaps and is equipped with second drive gear, the top of diaphragm is provided with first servo motor, the output of first servo motor is connected with the top of first roller, one side of limiting plate is provided with the third rack.
Optionally, another one the one side of limiting plate all is provided with the second rack, the top of bottom plate is provided with the second riser, one side of second riser all is provided with two piston cylinders, one side of piston cylinder all is provided with the fixed plate, the bottom of piston cylinder all is provided with the guard box, one side of fixed plate all is provided with two connecting plates, two all rotate between the connecting plates and be connected with the oil spout roller, the inside hollow structure that is of oil spout roller, the outside of oil spout roller all is provided with a plurality of and paints, the outside of oil spout roller just is located one side of painting the brush and all is provided with the fuel sprayer, the one end of fuel sprayer all extends to the oil spout roller inside.
Optionally, a top of connecting plate is provided with rotary joint, the top of oil spout roller all is connected with rotary joint's bottom, rotary joint's one end all is provided with the connecting pipe, the one end of connecting pipe all extends to the piston cylinder inside and is provided with the check valve, one side of piston cylinder is provided with communicating pipe, the guard box inner chamber rotates and is connected with reciprocating screw, the equal threaded connection in the outside of reciprocating screw has the movable block, the top of movable block just is located the both sides of reciprocating screw all is provided with the piston rod, the inside equal sliding connection of piston cylinder has the piston piece, the one end of piston rod all extends to the piston cylinder inside and is connected with the one end of piston piece.
Optionally, the bottom of reciprocating screw all extends to the below of guard box and overlaps and be equipped with first belt pulley, a the bottom of connecting plate all rotates and is connected with the axis of rotation, the outside of axis of rotation all overlaps and is equipped with the second belt pulley, the second belt pulley all passes through belt drive with first belt pulley and is connected, the bottom of axis of rotation all overlaps and is equipped with first drive gear.
Optionally, the top of bottom plate is provided with the second riser, the opposite side of second riser is provided with the batch oil tank, the operation groove has been seted up to one side of second riser, the one end of communicating pipe extends to the batch oil tank inside.
Optionally, one side of first riser is provided with two first electric telescopic handle, the flexible end of first electric telescopic handle extends to the opposite side of first riser and is provided with fixed case, one side of fixed case inner chamber is provided with actuating mechanism, be provided with laser engraving head on the actuating mechanism, one side of fixed case inner chamber is provided with the third electric telescopic handle, the flexible end of third electric telescopic handle is provided with first rack.
The invention provides a high-frequency automatic laser engraving machine for hardware processing, which has the following beneficial effects:
1. This hardware processing is with automatic laser engraving machine of high frequency, through being provided with the second rack, first drive gear and oil spout roller, when the fixed station that is equipped with the work piece removes, when making second rack and first drive gear contact, the second rack cooperatees with first drive gear, make the second rack drive first drive gear rotate, make the axis of rotation rotate, make the oil spout roller rotate, simultaneously the second belt pulley passes through the belt and drives first belt pulley rotation, make reciprocating screw rotate, make reciprocating screw promote piston rod reciprocating motion, make piston block reciprocating motion, through the liquid suction of communicating pipe with the oil storage tank inside to the piston jar inside, then piston block promotes the inside liquid of piston jar and gets into rotary joint inside through the connecting pipe, then get into the oil spout roller inside, spout to the work piece surface through the nozzle orifice, smear the lubricating oil on the work piece surface through rotatory smearing brush, the work piece is scribbled one side of lubricating oil by the laser when being carved, the work piece can be carved by laser well, improve the sculpture effect.
2. This hardware processing is with automatic laser engraving machine of high frequency, through being provided with the third rack, dwang and second drive gear, when the fixed station that is equipped with the work piece removes, when making second drive gear and third rack contact, second drive gear cooperatees with the third rack, make third rack drive second drive gear rotate, make second drive gear drive dwang rotate, make dwang drive second electric telescopic handle rotate, make splint drive the work piece rotate, when second drive gear and third rack break away from the contact, the left surface of work piece rotates to the right side, then when the fixed station that is equipped with the work piece removes, make second rack and another first drive gear contact, through nozzle orifice blowout lubricating liquid to the work piece surface, smear the lubricating oil on the work piece surface through rotatory brush of painting, thereby can carry out the fat liquoring work to the another side of work piece automatically.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of a second riser according to the present invention;
FIG. 4 is an enlarged view of the invention at A of FIG. 1;
fig. 5 is an enlarged view of the invention at B of fig. 1.
In the figure: 1. a bottom plate; 2. a first vertical plate; 3. a first electric telescopic rod; 4. a cross plate; 5. a first rotating roller; 6. a second roller; 7. a conveyor belt; 8. a first servo motor; 9. a piston cylinder; 10. a piston block; 11. a piston rod; 12. a moving block; 13. a reciprocating screw rod; 14. a first pulley; 15. a connecting plate; 16. an oil spraying roller; 18. coating a brush; 19. an oil injection hole; 20. a rotating shaft; 21. a second pulley; 22. a first transmission gear; 23. a fixed table; 24. a limiting plate; 25. a second electric telescopic rod; 26. a clamping plate; 27. a rotating lever; 28. a second transmission gear; 29. a driving mechanism; 30. a third electric telescopic rod; 31. a first rack; 32. a fixed box; 33. a laser engraving head; 34. a connecting pipe; 35. a communicating pipe; 36. a fixing plate; 37. a rotary joint; 38. a second rack; 39. an operation groove; 40. an oil storage tank; 41. a second vertical plate; 42. a protection box; 43. and a third rack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a high-frequency automatic laser engraving machine for hardware processing, including bottom plate 1, the top of bottom plate 1 is provided with first riser 2, one side of first riser 2 is provided with two crossbeams 4, rotate between two crossbeams 4 and be connected with first roller 5, keep away from the one end rotation of first roller 5 between two crossbeams 4 and be connected with second roller 6, be connected through conveyer belt 7 transmission between first roller 5 and the second roller 6, the surface of conveyer belt 7 all is provided with a plurality of fixed station 23, one side of fixed station 23 all is provided with two limiting plate 24, one side of limiting plate 24 all rotates and is connected with second electric telescopic handle 25, the flexible end of second electric telescopic handle 25 all is provided with splint 26, one end of second electric telescopic handle 25 all is provided with dwang 27, the one end of dwang 27 all extends to the outside of limiting plate 24 and overlaps and is equipped with second drive gear 28, the top of crossbeam 4 is provided with first servo motor 8, the output of first servo motor 8 is connected with the top of first roller 5, one side of limiting plate 4 all is provided with third rack 43.
Wherein, one side of another limiting plate 24 all is provided with second rack 38, the top of bottom plate 1 is provided with second riser 41, one side of second riser 41 all is provided with two piston cylinder 9, one side of piston cylinder 9 all is provided with fixed plate 36, the bottom of piston cylinder 9 all is provided with guard box 42, one side of fixed plate 36 all is provided with two connecting plates 15, all rotate between two connecting plates 15 and be connected with spout roller 16, spout roller 16 inside is hollow structure, spout roller 16's outside all is provided with a plurality of and paints 18, spout roller 16's outside just is located one side of painting brush 18 and all is provided with nozzle 19, nozzle 19's one end all extends to spout roller 16 inside, can drive spout roller 16 through second rack 38 and rotate.
Wherein, the top of a connecting plate 15 is provided with rotary joint 37, the top of oil spout roller 16 all is connected with rotary joint 37's bottom, rotary joint 37's one end all is provided with connecting pipe 34, connecting pipe 34's one end all extends to inside piston cylinder 9 and is provided with the check valve, one side of piston cylinder 9 is provided with communicating pipe 35, the interior chamber rotation of guard box 42 is connected with reciprocating screw 13, the outside of reciprocating screw 13 all threaded connection has movable block 12, the top of movable block 12 just is located reciprocating screw 13's both sides all is provided with piston rod 11, the inside all sliding connection of piston cylinder 9 has piston block 10, the one end of piston rod 11 all extends to inside piston cylinder 9 and is connected with the one end of piston block 10, can be with the inside liquid suction of oil storage tank 40 to the oil spout roller 16 inside, spout to the work piece surface through nozzle 19.
Wherein, the bottom of reciprocating screw rod 13 all extends to the below of guard box 42 and overlaps and be equipped with first belt pulley 14, and the bottom of a connecting plate 15 all rotates and is connected with axis of rotation 20, and the outside of axis of rotation 20 all overlaps and is equipped with second belt pulley 21, and second belt pulley 21 all passes through belt drive with first belt pulley 14 to be connected, and the bottom of axis of rotation 20 all overlaps and is equipped with first drive gear 22, can be with the inside liquid of piston cylinder 9 to be discharged to the oil spout roller 16 inside through second rack 38.
Wherein, the top of bottom plate 1 is provided with second riser 41, and the opposite side of second riser 41 is provided with oil storage tank 40, and operating groove 39 has been seted up to one side of second riser 41, and the one end of communicating pipe 35 extends to the oil storage tank 40 inside, can draw in the inside liquid of oil storage tank 40 to the inside of piston cylinder 9.
Wherein, one side of first riser 2 is provided with two first electric telescopic handle 3, and the flexible end of first electric telescopic handle 3 extends to the opposite side of first riser 2 and is provided with fixed case 32, and one side of fixed case 32 inner chamber is provided with actuating mechanism 29, is provided with laser engraving head 33 on the actuating mechanism 29, and one side of fixed case 32 inner chamber is provided with third electric telescopic handle 30, and the flexible end of third electric telescopic handle 30 is provided with first rack 31, conveniently carries out the automatic laser engraving of high frequency to the work piece.
In summary, when the high-frequency automatic laser engraving machine for processing hardware is used, a workpiece is placed between two clamping plates 26 through an operation groove 39, then the telescopic end of a second electric telescopic rod 25 pushes the clamping plates 26 to move so as to clamp the workpiece, then the output end of a first servo motor 8 drives a first rotating roller 5 to rotate, a conveying belt 7 drives a second rotating roller 6 to move so as to enable the workpiece to move, when a fixed table 23 provided with the workpiece moves so that a second rack 38 contacts with a first transmission gear 22, the second rack 38 is matched with the first transmission gear 22, the second rack 38 drives the first transmission gear 22 to rotate so as to enable a rotating shaft 20 to rotate, the oil spraying roller 16 is rotated, the second belt pulley 21 drives the first belt pulley 14 to rotate through the belt, the reciprocating screw rod 13 is rotated, the reciprocating screw rod 13 pushes the piston rod 11 to reciprocate, the piston block 10 reciprocates, liquid in the oil storage tank 40 is pumped into the piston cylinder 9 through the communicating pipe 35, then the piston block 10 pushes the liquid in the piston cylinder 9 to enter the rotary joint 37 through the connecting pipe 34, then enter the oil spraying roller 16, be sprayed to the surface of a workpiece through the oil spraying hole 19, the lubricating oil is smeared on the surface of the workpiece through the rotating smearing brush 18, when the second rack 38 is out of contact with the first transmission gear 22, the oil spraying roller 16 cannot rotate, when the fixed table 23 with the workpiece is moved, so that the second transmission gear 28 is contacted with the third rack 43, the second transmission gear 28 is matched with the third rack 43, so that the third rack 43 drives the second transmission gear 28 to rotate, the second transmission gear 28 drives the rotating rod 27 to rotate, the rotating rod 27 drives the second electric telescopic rod 25 to rotate, the clamping plate 26 drives the workpiece to rotate, when the second transmission gear 28 is separated from the third rack 43, the left surface of the workpiece is rotated to the right side, then when the fixed table 23 with the workpiece is moved, so that the second rack 38 is contacted with the other first transmission gear 22, the second rack 38 is matched with the first transmission gear 22, so that the second rack 38 drives the first transmission gear 22 to rotate, the rotating shaft 20 rotates, the oil spraying roller 16 rotates, the second belt pulley 21 drives the first belt pulley 14 to rotate through a belt, the reciprocating screw rod 13 rotates, the reciprocating screw rod 13 pushes the piston rod 11 to reciprocate, the piston block 10 reciprocates, liquid in the oil storage tank 40 is pumped into the piston cylinder 9 through the communicating pipe 35, then the piston block 10 pushes the liquid in the piston cylinder 9 to enter the rotary joint 37 through the connecting pipe 34, and then enter the oil spraying roller 16, the oil spraying hole 19 sprays the lubricating oil to the surface of a workpiece, the rotating smearing brush 18 smears the lubricating oil on the surface of the workpiece, when the second rack 38 is separated from contact with the first transmission gear 22, the oil spraying roller 16 cannot rotate, when the fixed table 23 with the workpiece moves on one side of the fixed box 32, the first servo motor 8 stops running, at the moment, the telescopic end of the first electric telescopic rod 3 pushes the fixed box 32 to move, so that the fixed box 32 covers the outer side of the fixed table 23, at the moment, the driving mechanism 29 drives the laser engraving head 33 to move, the laser engraving head 33 is used for carrying out laser engraving on the surface of the workpiece, and when the laser engraving is needed on the other side of the workpiece, the telescopic end of the third electric telescopic rod 30 pushes the first rack 31 to move, so that the first rack 31 drives the second transmission gear 28 to rotate, the rotating rod 27 drives the other surface of the workpiece to rotate to one side of the laser engraving head 33 through the second electric telescopic rod 25 and the clamping plate 26 to carry out engraving, after the engraving is finished, the telescopic end of the third electric telescopic rod 30 drives the first rack 31 to reset and move, so that the second transmission gear 28 rotates, the rotating rod 27 drives the workpiece to reset and rotate through the second electric telescopic rod 25 and the clamping plate 26, then the telescopic end of the first electric telescopic rod 3 drives the fixed box 32 to reset and move, the fixed table 23 is located on the outer side of the fixed box 32, then the first servo motor 8 is started, the fixed table 23 continues to move, when moving to one side of the operation groove 39, the telescopic end of the second electric telescopic rod 25 drives the clamping plate 26 to reset and move, the machined workpiece is taken out, then a new workpiece is placed between the two clamping plates 26 through the operation groove 39, and then the telescopic end of the second electric telescopic rod 25 pushes the clamping plate 26 to move, so that the workpiece is clamped.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.