CN115026446A - Laser cutting machine with receive material function - Google Patents
Laser cutting machine with receive material function Download PDFInfo
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- CN115026446A CN115026446A CN202210958042.0A CN202210958042A CN115026446A CN 115026446 A CN115026446 A CN 115026446A CN 202210958042 A CN202210958042 A CN 202210958042A CN 115026446 A CN115026446 A CN 115026446A
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- fixedly connected
- laser cutting
- groove
- material receiving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting machine with a material receiving function, which belongs to the field of laser cutting equipment and comprises a feeding table, wherein a feeding assembly is arranged at one end of the feeding table, a supporting seat is fixedly connected to the other end of the feeding table, a bearing is embedded in the center of the side surface of the supporting seat, and a material receiving assembly is fixedly connected to one side of the supporting seat; the top of supporting seat is equipped with the laser cutting subassembly, and one side fixedly connected with blowing subassembly of laser cutting subassembly, and the blowing subassembly specifically includes: the bottom end face of the material placing box is provided with a rectangular groove for the feeding table to penetrate through, the inner walls of the two sides of the rectangular groove are provided with lifting grooves, and two sides of the bottom end face of each lifting groove are fixedly connected with lifting motors. According to the automatic feeding device, automatic feeding on time can be achieved through the arranged feeding assembly, time and labor are saved, meanwhile, manual feeding is prevented from colliding with the pipe, impact force of the cut pipe can be buffered through the arranged receiving assembly, and the pipe is prevented from colliding after being cut.
Description
Technical Field
The invention relates to laser cutting equipment, in particular to a laser cutting machine with a material receiving function.
Background
The laser cutting is to use high power density laser beam to irradiate the material to be cut, so that the material is heated to vaporization temperature quickly and is vaporized to form a hole, the hole continuously forms a slit with narrow width along with the movement of the beam to the material, so as to complete the cutting of the material, the laser cutting is to use focused high power density laser beam to irradiate a workpiece, so that the irradiated material is quickly melted, vaporized and ablated or reaches a burning point, and simultaneously, the melted material is blown away by high speed airflow coaxial with the beam, so that the workpiece is cut. The laser cutting machine has the characteristics of high precision, fast cutting and good effect, and can gradually replace part of the traditional cutting process equipment.
But when cutting the pipe fitting, because the length of pipe fitting is longer, traditional artifical material loading mode is not only hard still collide with the pipe fitting easily, make the pipe fitting impaired, and the pipe fitting accomplishes the cutting back, the part that is downcut directly drops in ground or receiving container, pipe fitting cutting disconnection department must have certain height apart from ground or receiving container, this height can make the pipe fitting that cuts receive when dropping impact great easy impaired, how avoid the pipe fitting to receive before the cutting with after the cutting and collide with the difficult problem that we will solve at present. Therefore, those skilled in the art provide a laser cutting machine with a material receiving function to solve the problems mentioned in the background art.
Disclosure of Invention
The invention aims to provide a laser cutting machine with a material receiving function, which can realize automatic on-time feeding through an arranged material feeding assembly, save time and labor, avoid manual feeding from colliding with a pipe fitting, buffer the impact force of the cut pipe fitting through the arranged material receiving assembly, and avoid the collision of the cut pipe fitting after cutting, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a laser cutting machine with a material receiving function comprises a feeding table, wherein a feeding assembly is arranged at one end of the feeding table, a supporting seat is fixedly connected to the other end of the feeding table, a bearing is embedded in the center of the side face of the supporting seat, and a material receiving assembly is fixedly connected to one side of the supporting seat; the laser cutting assembly is arranged above the supporting seat, and a discharging assembly is fixedly connected to one side of the laser cutting assembly.
As a further scheme of the invention: the blowing subassembly specifically includes: a rectangular groove for the feeding table to pass through is formed in the bottom end face of the feeding box, lifting grooves are formed in the inner walls of the two sides of the rectangular groove, lifting motors are fixedly connected to the two sides of the bottom end face of each lifting groove, and the output end of the lifting motor is fixedly connected with a lifting screw rod, the top end inside the discharging box is provided with a conical discharging cavity, a plurality of pipe fittings are horizontally placed inside the conical discharging cavity, and the inner walls of the two sides of the conical discharging cavity are symmetrically provided with a middle pushing correction mechanism, the middle position of the bottom of the conical discharging cavity is provided with a strip-shaped through groove communicated with the rectangular groove, and the two sides of the strip-shaped through groove are symmetrically provided with intermittent switch mechanisms for intermittently placing the pipe fittings to pass through the strip-shaped through groove, the lifting groove is internally and movably connected with a lifting plate matched with the lifting groove, and the lifting plates are in threaded connection with the lifting screw rods, and the opposite surfaces of the two lifting plates are symmetrically provided with material receiving mechanisms for receiving the pipe fittings falling from the strip-shaped through grooves.
As a still further scheme of the invention: the push-in correction mechanism specifically comprises: swing joint pushes away the medium plate in toper blowing intracavity portion, toper blowing chamber one side inner wall has inlayed three and is triangle-shaped's the cylinder of pushing away of placing, and pushes away the output of cylinder and push away medium plate side fixed connection.
As a still further scheme of the invention: the intermittent switch mechanism specifically comprises: set up the flexible groove in logical groove one side of bar, the elevating screw top is run through to flexible groove and fixedly connected with gear, and one side of gear is equipped with rather than the worm that meshes mutually, swing joint has the expansion plate in the flexible groove of worm one side, and worm one end and flexible groove one side inner wall rotate to be connected, worm other end fixedly connected with drive lead screw, and drive lead screw run through to the expansion plate inside and rather than threaded connection, two the looks remote site of expansion plate is equipped with the inclined plane, and the inside of expansion plate runs through near the intermediate position and is provided with at least three optical axis, the one end and flexible groove one side inner wall fixed connection of optical axis.
As a still further scheme of the invention: receiving mechanism specifically includes: the telescopic cylinder is uniformly fixed along the length of the lifting plate, one end of each telescopic cylinder is fixedly connected with a half U-shaped clamping plate, and the half U-shaped clamping plates of the material receiving mechanisms can be folded to form a complete U-shaped clamping plate for supporting the pipe fitting.
As a still further scheme of the invention: the top end of the conical discharging cavity is movably connected with a cover plate.
As a still further scheme of the invention: receive the material subassembly, specifically include: fix the receipts workbin in supporting seat one side, the inside of receiving the workbin has seted up the receipts material chamber, and receives the inside in material chamber and be equipped with rather than assorted inside casing, the top bilateral symmetry fixedly connected with layer board of inside casing, and the layer board bottom is located on receiving workbin top end face, the through-hole has all been seted up with the side to the bottom face of inside casing, and is equipped with elastic buffer in the through-hole of inside casing bottom face, receive inside the material chamber portion and fill the coolant liquid.
As a still further scheme of the invention: the elastic buffer member specifically comprises: run through the buffering post of inside casing bottom end face through-hole, the buffering post chooses for use elastic silica gel to make, and the top fixedly connected with buoyancy board of buffering post, the bottom fixedly connected with thread head of buffering post, and the thread head revolves in the screw hole that receipts material chamber bottom end face was seted up.
As a still further scheme of the invention: the feeding assembly specifically comprises: the bottom plate of swing joint in pay-off table top one side, bottom plate bottom end face intermediate position fixedly connected with walking seat, and walking seat card is mobile in the walking groove of offering at pay-off table top end face intermediate position, the top end face fixedly connected with of bottom plate two collateral branch faggings that parallel, two the inside of collateral branch fagging is run through and is provided with the rotation axis, and the one end fixedly connected with three-jaw chuck of rotation axis, one the side fixedly connected with rotating electrical machines of collateral branch fagging, and be connected through belt transmission between rotating electrical machines and the rotation axis, pay-off table side fixed connection below the rotating electrical machines is connected with the walking motor, the inside of walking seat is run through and threaded connection has the walking lead screw, and walking lead screw one end and walking motor output fixed connection.
As a still further scheme of the invention: the laser cutting assembly specifically comprises: the laser cutting head who is located the supporting seat top, the both sides fixedly connected with collateral branch strut frame of supporting seat, two swing joint has the bar lifter plate between the collateral branch strut frame, the laser cutting head is installed on bar lifter plate side, and the both ends of bar lifter plate run through two collateral branch strut frames and fixedly connected with screw base respectively, the top and the below of screw base are fixedly connected with top swivel mount and lower swivel mount respectively, and rotate between top swivel mount and the lower swivel mount and be connected with vertical lead screw, swivel mount below fixedly connected with driving motor down, and driving motor's top output and vertical lead screw bottom fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. through the blowing subassembly that sets up, can realize automatic material loading on time, avoid artifical material loading to collide with the pipe fitting when labour saving and time saving, through the receipts material subassembly that sets up, can cushion the impact force of being downcut the pipe fitting, avoid the pipe fitting to receive after the cutting and collide with.
2. Through the aligning gear in pushing away who sets up, after putting into toper blowing chamber with a plurality of pipe fitting, the cylinder during the start-up pushes away, the cylinder during pushing away of both sides is simultaneously operated and is pushing away two middle plates and pushing away each other and be close to, two that are close to each other push away the middle plate and will be originally uneven pipe fitting and push away to rectify the perpendicular and align, and then make things convenient for the pipe fitting to pass from the bar logical groove.
3. Through the intermittent type on-off mechanism who sets up, only a pipe fitting of effectively guaranteeing to feed in at every turn can pass through, avoids all the other pipe fittings to fall and causes the confusion, and intermittent type on-off mechanism follows receiving mechanism's rising and controls whether letting go, just can put down the pipe fitting only receiving mechanism reaches highest position, and the handing-over of pipe fitting is accomplished to stable and efficient.
4. Through the receiving mechanism who sets up, when connecing the material, telescopic cylinder operation is pushing away two half U type cardboards and is being close to each other, it is used for holding the pipe fitting to close up into a complete U type cardboard to close together to reach two half U type cardboards each other, descend to predetermineeing highly to accomplish the pay-off back at the lifter plate, telescopic cylinder reverse operation drives two half U type cardboards and keeps away from each other, treat to keep away from after the determining deviation, raise the lifter plate, that pipe fitting of accomplishing the pay-off just in time passes from the clearance between two half U type cardboards, can be stable connect the material in the time can not hinder the operation of pay-off subassembly again.
5. Through the receipts material subassembly that sets up, not only can cushion the pipe fitting cutting article that fall down, avoid the pipe fitting to receive after the cutting and collide with, still make things convenient for at last to pack up and take out all pipe fitting cutting articles.
6. Through the elastic buffer who sets up, not only can cushion the pipe fitting cutting article that fall, can also play the effect of fixed inside casing, and the inside casing also can restrict elastic buffer and avoid its buckling, and the two is mutually supported and is improved stability.
7. Through the elastic buffer who sets up, when pipe fitting cutting article dropped on elastic buffer, the buoyancy of buoyancy board can offset the impact force that some pipe fitting cutting article brought, played the cushioning effect, and the buffering post of elastic silica gel material bears the dynamics greatly, can strengthen buffer function, cooperates the coolant liquid buffering at the beginning, forms three kinds of buffering effects, and then receives after effectively avoiding the pipe fitting cutting and collide with.
8. Through the feeding assembly that sets up, can stabilize the efficient and cut the ejecting pipe fitting continuation to can cooperate the blowing subassembly to accomplish the quick material loading of pipe fitting.
9. Through the laser cutting subassembly that sets up, can effectually go up and down to the laser cutting head fast.
Drawings
FIG. 1 is a schematic structural view of a laser cutting machine with a material receiving function;
FIG. 2 is a schematic structural diagram of a laser cutting assembly of a laser cutting machine with a material receiving function;
FIG. 3 is a schematic structural diagram of a feeding assembly in a laser cutting machine with a material receiving function;
FIG. 4 is an internal view of a discharge box of a laser cutting machine with a material receiving function;
FIG. 5 is a schematic structural view of a middle pushing correction mechanism of a laser cutting machine with a material receiving function;
FIG. 6 is a combination view of a worm, a retractable plate and an optical axis of a laser cutting machine with a material receiving function;
FIG. 7 is a combined view of a worm and a driving screw of a laser cutting machine with a material receiving function;
FIG. 8 is an internal view of a material receiving box in a laser cutting machine having a material receiving function;
fig. 9 is a combination view of a material receiving cavity and an inner frame in the laser cutting machine with the material receiving function.
In the figure: 1. a feeding table; 2. a traveling groove; 3. a supporting base; 4. a bearing; 5. a material receiving box; 6. a side support frame; 7. a material placing box; 8. a cover plate; 9. a strip-shaped lifting plate; 10. a laser cutting head; 11. a threaded seat; 12. a drive motor; 13. a lower rotary seat; 14. rotating the rotary base upwards; 15. a vertical lead screw; 16. a base plate; 17. side supporting plates; 18. a rotating shaft; 19. a three-jaw chuck; 20. a rotating electric machine; 21. a traveling motor; 22. a walking lead screw; 23. a walking seat; 24. a rectangular groove; 25. a lifting groove; 26. a lifting motor; 27. lifting a screw rod; 28. a lifting plate; 29. a telescopic cylinder; 30. a half U-shaped clamping plate; 31. a conical discharge chamber; 32. a pipe fitting; 33. pushing the middle plate; 34. a telescopic groove; 35. a gear; 36. a worm; 37. a retractable plate; 38. a strip-shaped through groove; 39. a middle pushing cylinder; 40. an inclined surface; 41. an optical axis; 42. driving a lead screw; 43. a material receiving cavity; 44. an inner frame; 45. a support plate; 46. a through hole; 47. a threaded hole; 48. a screw head; 49. a buffer column; 50. a buoyancy plate.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 9, in an embodiment of the present invention, a laser cutting machine with a material receiving function includes a feeding table 1, a feeding assembly is disposed at one end of the feeding table 1, a supporting base 3 is fixedly connected to the other end of the feeding table 1, a bearing 4 is embedded in a center of a side surface of the supporting base 3, and a material receiving assembly is fixedly connected to one side of the supporting base 3; the top of supporting seat 3 is equipped with the laser cutting subassembly, and one side fixedly connected with blowing subassembly of laser cutting subassembly. Through the blowing subassembly that sets up, can realize automatic material loading on time, avoid artifical material loading to collide with pipe fitting 32 in the time of labour saving and time saving, through the receipts material subassembly that sets up, can cushion and be downcut the impact force of pipe fitting 32, avoid pipe fitting 32 to receive after the cutting and collide with.
In this embodiment: blowing subassembly specifically includes: a material placing box 7, wherein a rectangular groove 24 for the feeding table 1 to pass through is formed in the bottom end face of the material placing box 7, lifting grooves 25 are formed in the inner walls of two sides of the rectangular groove 24, lifting motors 26 are fixedly connected to two sides of the bottom end face of each lifting groove 25, lifting screws 27 are fixedly connected to the output ends of the lifting motors 26, a conical material placing cavity 31 is formed in the top end of the inner part of the material placing box 7, a plurality of pipe fittings 32 are horizontally placed in the conical material placing cavity 31, pushing and centering correction mechanisms are symmetrically arranged on the inner walls of two sides of the conical material placing cavity 31, a strip-shaped through groove 38 communicated with the rectangular groove 24 is formed in the middle position of the bottom of the conical material placing cavity 31, intermittent switch mechanisms are symmetrically arranged on two sides of the strip-shaped through groove 38 and used for the intermittent material placing pipes 32 to pass through the strip-shaped through groove 38, a lifting plate 28 matched with the lifting groove 25 is movably connected to the lifting plate 28 and is in threaded connection with the lifting screws 27, the opposite faces of the two lifting plates 28 are symmetrically provided with receiving mechanisms for receiving the pipe 32 falling from the strip-shaped through groove 38. When the automatic pipe fitting cutting machine is used, the feeding table 1 can be orderly fed in time through the feeding assembly, when the pipe fittings 32 need to be cut, the lifting motor 26 operates to drive the lifting screw 27 to rotate, the lifting plate 28 and the material receiving mechanism to ascend, when the lifting plate 28 ascends to the highest position, the intermittent switch mechanism opens the pipe fittings 32 to pass through the strip-shaped through groove 38, at the moment, a plurality of pipe fittings 32 in the conical feeding cavity 31 press the pipe fitting 32 at the lowest position into the strip-shaped through groove 38 under the action of gravity, the pipe fitting 32 is received by the material receiving mechanism after passing through the strip-shaped through groove 38, then, the lifting plate 28 is descended, in the process, the intermittent switch mechanism is closed, the pipe fitting 32 cannot pass through the strip-shaped through groove 38, the pipe fitting 32 received by the material receiving mechanism continuously descends along with the descending of the lifting plate 28, and after descending to a certain height, the pipe fitting 32 is aligned with the bearing 4 and the feeding assembly, at this point the elevator plate 28 stops lowering and the feed assembly grips one end of the tube 32 and pushes it forward through the bearing 4.
In this embodiment: the centering correction mechanism specifically comprises: the middle pushing plate 33 is movably connected inside the conical discharging cavity 31, three middle pushing cylinders 39 which are arranged in a triangular mode are embedded in the inner wall of one side of the conical discharging cavity 31, and the output ends of the middle pushing cylinders 39 are fixedly connected with the side face of the middle pushing plate 33. After a plurality of pipe fittings 32 are put into the conical discharge chamber 31, the centering cylinders 39 are started, the centering cylinders 39 on both sides operate simultaneously to push the two centering plates 33 close to each other, and the two centering plates 33 close to each other push and correct the originally uneven pipe fittings 32 to be aligned to the vertical plane.
In this embodiment: intermittent type switching mechanism specifically includes: set up the flexible groove 34 in bar logical groove 38 one side, lifting screw 27 top runs through to flexible groove 34 and fixedly connected with gear 35, and one side of gear 35 is equipped with rather than engaged with worm 36, swing joint has expansion plate 37 in the flexible groove 34 of worm 36 one side, and worm 36 one end is connected with flexible groove 34 one side inner wall rotation, worm 36 other end fixedly connected with drives lead screw 42, and drive lead screw 42 runs through to expansion plate 37 inside and rather than threaded connection, the looks remote site of two expansion plates 37 is equipped with inclined plane 40, and the inside of expansion plate 37 is close to the intermediate position and runs through and be provided with at least three optical axis 41, the one end of optical axis 41 and the inner wall fixed connection in flexible groove 34 one side. In the process that the lifting screw 27 rotates to drive the lifting plate 28 to ascend, the gear 35 rotates along with the lifting screw, and then the worm 36 is driven to rotate, the worm 36 drives the driving screw 42 to rotate, under the restriction of the optical axis 41 and the telescopic groove 34, the telescopic plate 37 is slowly retracted into the telescopic groove 34 from the strip-shaped through groove 38 along the driving screw 42, through the preset transmission coefficient of the worm 36 and the gear 35, when the lifting plate 28 ascends to the highest position, the telescopic plate 37 is completely retracted into the telescopic groove 34, at the moment, the lowermost pipe fitting 32 passes through the strip-shaped through groove 38 and is received by the receiving mechanism, after the receiving mechanism receives the pipe fitting 32, the lifting plate 28 descends, in the process, the driving screw 42 rotates reversely to drive the worm 36 to rotate reversely, at the moment, the telescopic plate 37 extends out of the telescopic groove 34 into the strip-shaped through groove 38, when the pipe fitting 32 descends to the preset height to be aligned with the bearing 4 and the feeding assembly front and back, two expansion plates 37 are mutually abutted together to completely seal the strip-shaped through groove 38, it should be noted that, when the intermittent switch mechanism is opened, the lowest pipe fitting 32 enters the strip-shaped through groove 38 together with the other pipe fitting 32, but the two expansion plates 37 are respectively inserted into a gap between the pipe fitting 32 and the lowest pipe fitting 32 from two sides along with the descending of the lifting plate 28, so that the descending of the pipe fitting 32 is blocked, the pipe fitting 32 is also abutted upwards for a certain distance along with the continuous approaching of the two expansion plates 37, and further, only one pipe fitting 32 can pass through during each feeding.
In this embodiment: receiving mechanism specifically includes: a plurality of telescopic cylinders 29 evenly fixed along the length of the lifting plate 28, a half U-shaped clamping plate 30 fixedly connected with one end of each telescopic cylinder 29, and the half U-shaped clamping plates 30 of the two receiving mechanisms can be folded to form a complete U-shaped clamping plate for supporting the pipe fittings 32. When receiving materials, the telescopic cylinder 29 pushes the two half U-shaped clamping plates 30 to be close to each other until the two half U-shaped clamping plates 30 are abutted against each other and folded together to form a complete U-shaped clamping plate for supporting the pipe fitting 32, after the lifting plate 28 descends to a preset height to complete feeding, the telescopic cylinder 29 reversely runs to drive the two half U-shaped clamping plates 30 to be away from each other, after a certain distance is kept away, the lifting plate 28 is lifted, and the pipe fitting 32 completing feeding just passes through a gap between the two half U-shaped clamping plates 30.
In this embodiment: the top end swing joint in toper blowing chamber 31 has apron 8, opens apron 8 and can expose toper blowing chamber 31, and before the use, the staff adopts external lifting device to put into toper blowing chamber 31 with a plurality of pipe fitting 32 in proper order, and then makes once blowing can be enough for a long period of time.
In this embodiment: receive the material subassembly, specifically include: fix the receipts workbin 5 in supporting seat 3 one side, receipts material chamber 43 has been seted up to the inside of receipts workbin 5, and receive the inside of material chamber 43 and be equipped with rather than assorted inside casing 44, the top bilateral symmetry fixedly connected with layer board 45 of inside casing 44, and layer board 45 bottom is located on receiving workbin 5 top face, through-hole 46 has all been seted up with the side to the bottom face of inside casing 44, and is equipped with elastic buffer in the through-hole 46 of inside casing 44 bottom face, receives the inside coolant liquid that contains of material chamber 43. The cut pipe 32 falls into the material receiving cavity 43 under the action of the gravity of the pipe 32, the cooling liquid in the material receiving cavity 43 can play a good role in buffering the falling pipe 32, the cut pipe 32 finally falls onto the elastic buffer, after one pipe 32 is completely cut, the gap of one pipe 32 is put down by the material placing component, the inner frame 44 is taken out through the supporting plate 45, in the process, the cooling liquid flows out from the through hole 46 of the inner frame 44 to avoid the cooling liquid from being taken away, finally, the inner frame 44 and the cut pipe 32 therein are sent to the next process processing place together, a new inner frame 44 is taken out and put into the material receiving cavity 43, it needs to be noted that the elastic buffer not only can buffer the cut pipe 32 of the falling pipe 32, but also can play a role in fixing the inner frame 44, and the inner frame 44 can limit the elasticity to avoid the bending thereof, the two cooperate with each other to improve stability.
In this embodiment: elastic buffer member specifically includes: the buffer column 49 penetrates through the through hole 46 in the bottom end face of the inner frame 44, the buffer column 49 is made of elastic silica gel, the top end of the buffer column 49 is fixedly connected with a buoyancy plate 50, the bottom end of the buffer column 49 is fixedly connected with a threaded head 48, and the threaded head 48 is screwed in a threaded hole 47 formed in the bottom end face of the material receiving cavity 43. When pipe fitting 32 cutting article drop on elastic buffer spare, the buoyancy of buoyancy board 50 can offset the impact force that some pipe fitting 32 cutting article brought, plays the cushioning effect, and the buffering post 49 of elastic silica gel material's the dynamics of bearing is big, can strengthen buffer function, and then receive after effectively avoiding the pipe fitting 32 cutting and collide with.
In this embodiment: the pay-off subassembly specifically includes: swing joint is at bottom plate 16 of 1 top one side of pay-off table, 16 bottom face intermediate position fixedly connected with walking seat 23 of bottom plate, and walking seat 23 card is mobile in walking groove 2 that 1 top face intermediate position of pay-off table was seted up, two collateral branch faggings 17 that parallel of top face fixedly connected with of bottom plate 16, the inside of two collateral branch faggings 17 is run through and is provided with rotation axis 18, and the one end fixedly connected with three-jaw chuck 19 of rotation axis 18, the side fixedly connected with rotating electrical machines 20 of a collateral branch fagging 17, and be connected through belt transmission between rotating electrical machines 20 and the rotation axis 18, pay-off table 1 side fixed connection below rotating electrical machines 20 is connected with walking motor 21, the inside of walking seat 23 is run through and threaded connection has walking lead screw 22, and walking lead screw 22 one end and walking motor 21 output fixed connection. When the pipe 32 descends to a preset height and is aligned with the bearing 4 and the feeding assembly front and back, the walking motor 21 operates to drive the walking screw 22 to rotate, the walking seat 23 slowly advances along the walking screw 22 under the restriction of the bottom plate 16 and the walking groove 2 until the three-jaw chuck 19 contacts one end of the pipe 32, one end of the pipe 32 is fixed by the three-jaw chuck 19, then the walking motor 21 operates to push the pipe 32 forward until the pipe 32 enters the bearing 4, at the moment, the lifting plate 28 is lifted to avoid influencing the advance of the three-jaw chuck 19, finally, the walking motor 21 operates to push the pipe 32 out of the bearing 4 for a certain distance, at the moment, the rotating motor 20 operates to drive the rotating shaft 18 to rotate through a belt to drive the three-jaw chuck 19 and the pipe 32 to rotate, the extending part of the rotating pipe 32 falls into the feeding cavity 43 after being cut for one circle by the laser cutting assembly, and then, the walking motor 21 pushes the pipe fitting 32 forward for a certain distance again, the rotating motor 20 operates again to drive the rotating shaft 18 to rotate, the laser cutting assembly performs cutting work again, the operation is repeated in a circulating mode until the pipe fitting 32 is cut, and at the moment, the walking motor 21 operates in a reverse direction to return the three-jaw chuck 19 to the initial position to wait for discharging of the discharging assembly.
In this embodiment: laser cutting subassembly specifically includes: laser cutting head 10 that is located 3 tops of supporting seat, the both sides fixedly connected with collateral branch strut frame 6 of supporting seat 3, swing joint has bar lifter plate 9 between two collateral branch strut frames 6, laser cutting head 10 is installed on bar lifter plate 9 side, and the both ends of bar lifter plate 9 run through two collateral branch strut frames 6 and fixedly connected with screw base 11 respectively, the top and the below of screw base 11 are fixedly connected with top swivel mount 14 and lower swivel mount 13 respectively, and rotate between top swivel mount 14 and the lower swivel mount 13 and be connected with vertical lead screw 15, swivel mount 13 below fixedly connected with driving motor 12 down, and driving motor 12's top output and the 15 bottom fixed connection of vertical lead screw. When the pipe fitting 32 is released a certain distance from the bearing 4, the driving motor 12 runs to drive the vertical lead screw 15 to rotate clockwise, at the moment, the threaded seat 11 slowly descends along the vertical lead screw 15 to drive the strip-shaped lifting plate 9 and the laser cutting head 10 to descend, after the pipe fitting 32 extending part rotating by the laser cutting head 10 is started to cut after the pipe fitting 32 descends by a certain height, the laser cutting head 10 is closed after the cutting is completed, and the driving motor 12 reversely runs to lift the laser cutting head 10.
The working principle of the invention is as follows: during the use, at first carry out the blowing by the blowing subassembly, specific blowing process is: the elevating motor 26 operates to drive the elevating screw 27 to rotate, and further drive the elevating plate 28 and the material receiving mechanism to ascend, when the elevating plate 28 ascends to the highest position, the intermittent switch mechanism opens the pipe 32 to pass through the strip-shaped through groove 38, at this time, a plurality of pipe 32 in the conical material discharging cavity 31 press the pipe 32 at the lowest position into the strip-shaped through groove 38 under the action of gravity, the pipe 32 is received by the material receiving mechanism after passing through the strip-shaped through groove 38, then, the elevating plate 28 descends, in the process, the intermittent switch mechanism closes, the pipe 32 cannot pass through the strip-shaped through groove 38, the pipe 32 received by the material receiving mechanism continuously descends along with the descending of the elevating plate 28, after descending to a certain height, the pipe 32 is aligned with the bearing 4 and the material feeding assembly front and back, at this time, the traveling motor 21 operates to drive the traveling screw 22 to rotate, the traveling base 23 slowly advances along the traveling screw 22 under the restriction of the bottom plate 16 and the traveling groove 2, until the three-jaw chuck 19 contacts one end of the pipe 32, one end of the pipe 32 is fixed by the three-jaw chuck 19, then the walking motor 21 is operated to push the pipe 32 forward until the pipe 32 enters the bearing 4, at the moment, the lifting plate 28 is lifted to avoid influencing the advance of the three-jaw chuck 19, finally, the walking motor 21 is operated to push the pipe 32 out of the bearing 4 for a certain distance, at the moment, the rotating motor 20 is operated to drive the rotating shaft 18 to rotate through a belt, further the three-jaw chuck 19 and the pipe 32 are driven to rotate, the extending part of the rotating pipe 32 is cut for a circle by the laser cutting assembly and then falls into the material receiving cavity 43, then the walking motor 21 is operated to push the pipe 32 forward for a certain distance again, the rotating motor 20 is operated again to drive the rotating shaft 18 to rotate, the laser cutting assembly performs cutting work again, and the circular reciprocating is carried out until the pipe 32 is cut, at the moment, the travel motor 21 operates in reverse to retract the three-jaw chuck 19 to the initial position to await the emptying of the emptying assembly again. The cut pipe 32 falls into the material receiving cavity 43 under the action of the gravity of the pipe 32, the cooling liquid in the material receiving cavity 43 can play a good role in buffering the falling pipe 32 and can also cool the cut pipe 32, the cut pipe 32 finally falls onto the elastic buffer, after one pipe 32 is completely cut, the gap of one pipe 32 is put down again by the emptying assembly, the inner frame 44 is taken out by the supporting plate 45, in the process, the cooling liquid flows out from the through hole 46 of the inner frame 44 to avoid the cooling liquid from being taken away, finally, the inner frame 44 and the cut pipe 32 therein are sent to the next process processing place together, a new inner frame 44 is taken out and put into the material receiving cavity 43, and it should be noted that the elastic buffer can not only buffer the cut pipe 32 of the falling pipe, but also play a role in fixing the inner frame 44, and the inner frame 44 can limit the elasticity to avoid the bending thereof, the two cooperate with each other to improve stability.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The laser cutting machine with the material receiving function is characterized by comprising a feeding table (1), wherein a feeding assembly is arranged at one end of the feeding table (1), a supporting seat (3) is fixedly connected to the other end of the feeding table (1), a bearing (4) is embedded in the center of the side surface of the supporting seat (3), and a material receiving assembly is fixedly connected to one side of the supporting seat (3);
the laser cutting assembly is arranged above the supporting seat (3), and a discharging assembly is fixedly connected to one side of the laser cutting assembly.
2. The laser cutting machine with the material receiving function as claimed in claim 1, wherein the discharging assembly specifically comprises: the automatic feeding device comprises a material discharging box (7), wherein a rectangular groove (24) for the feeding platform (1) to penetrate is formed in the bottom end face of the material discharging box (7), lifting grooves (25) are formed in inner walls of two sides of the rectangular groove (24), lifting motors (26) are fixedly connected to two sides of the bottom end face of each lifting groove (25), lifting screws (27) are fixedly connected to output ends of the lifting motors (26), a conical material discharging cavity (31) is formed in the top end of the inner portion of the material discharging box (7), a plurality of pipe fittings (32) are horizontally placed in the conical material discharging cavity (31), centering correction mechanisms are symmetrically arranged on inner walls of two sides of the conical material discharging cavity (31), a strip-shaped through groove (38) communicated with the rectangular groove (24) is formed in the middle position of the bottom of the conical material discharging cavity (31), an intermittent switch mechanism is symmetrically arranged on two sides of the strip-shaped through groove (38) and used for enabling the intermittent material discharging fittings (32) to pass through the strip-shaped through groove (38), the inside swing joint in lift groove (25) has rather than assorted lifter plate (28), and lifter plate (28) and elevating screw (27) threaded connection, two the opposite face symmetry of lifter plate (28) is equipped with receiving mechanism and is used for catching pipe fitting (32) that fall down from bar logical groove (38).
3. The laser cutting machine with the material receiving function as claimed in claim 2, wherein the centering correction mechanism specifically comprises: swing joint pushes away well board (33) in toper blowing chamber (31) inside, toper blowing chamber (31) one side inner wall is inlayed three and is triangle-shaped cylinder (39) in pushing away who places, and pushes away the output of cylinder (39) and push away well board (33) side fixed connection.
4. The laser cutting machine with the material receiving function as claimed in claim 2, wherein the intermittent switch mechanism specifically comprises: a telescopic groove (34) arranged at one side of the strip-shaped through groove (38), the top end of the lifting screw rod (27) penetrates through the telescopic groove (34) and is fixedly connected with a gear (35), and one side of the gear (35) is provided with a worm (36) which is meshed with the gear, an expansion plate (37) is movably connected in an expansion groove (34) at one side of the worm (36), one end of the worm (36) is rotationally connected with the inner wall of one side of the telescopic groove (34), the other end of the worm (36) is fixedly connected with a driving screw rod (42), and the driving screw rod (42) penetrates into the telescopic plates (37) and is in threaded connection with the telescopic plates, the opposite ends of the two telescopic plates (37) are provided with inclined surfaces (40), and at least three optical axes (41) are arranged in the telescopic plate (37) near the middle position in a penetrating way, one end of the optical axis (41) is fixedly connected with the inner wall of one side of the telescopic groove (34).
5. The laser cutting machine with the material receiving function as claimed in claim 2, wherein the material receiving mechanism specifically comprises: the pipe fitting receiving mechanism comprises a plurality of telescopic cylinders (29) which are uniformly fixed along the length of a lifting plate (28), a plurality of half U-shaped clamping plates (30) are fixedly connected to one end of each telescopic cylinder (29) together, and the half U-shaped clamping plates (30) of the two receiving mechanisms can be folded to form a complete U-shaped clamping plate for supporting a pipe fitting (32).
6. The laser cutting machine with the material receiving function as claimed in claim 2, wherein a cover plate (8) is movably connected to the top end of the conical material discharging cavity (31).
7. The laser cutting machine with the material receiving function of claim 1, wherein the material receiving assembly specifically comprises: fix receipts workbin (5) in supporting seat (3) one side, receipts material chamber (43) have been seted up to the inside of receiving workbin (5), and receive the inside of material chamber (43) be equipped with rather than assorted inside casing (44), the top both sides symmetry fixedly connected with layer board (45) of inside casing (44), and layer board (45) bottom is located on receipts workbin (5) top face, through-hole (46) have all been seted up with the side to the bottom face of inside casing (44), and are equipped with elastic buffer in through-hole (46) of inside casing (44) bottom face, receive the inside coolant liquid that contains of material chamber (43).
8. The laser cutting machine with the material receiving function as claimed in claim 7, wherein the elastic buffer member specifically comprises: run through cushion column (49) of inside casing (44) bottom end face through-hole (46), cushion column (49) select for use elastic silica gel to make, and the top fixedly connected with buoyancy board (50) of cushion column (49), the bottom fixedly connected with thread head (48) of cushion column (49), and thread head (48) are revolved in screw hole (47) that material receiving cavity (43) bottom end face was seted up.
9. The laser cutting machine with the material receiving function as claimed in claim 1, wherein the feeding assembly specifically comprises: the device comprises a base plate (16) movably connected to one side of the top end of a feeding table (1), a walking seat (23) is fixedly connected to the middle position of the bottom end face of the base plate (16), the walking seat (23) is clamped in a walking groove (2) formed in the middle position of the top end face of the feeding table (1) and can move, two side supporting plates (17) which are parallel to each other are fixedly connected to the top end face of the base plate (16), a rotating shaft (18) penetrates through the insides of the two side supporting plates (17), a three-jaw chuck (19) is fixedly connected to one end of the rotating shaft (18), a rotating motor (20) is fixedly connected to the side face of one side supporting plate (17), the rotating motor (20) is in transmission connection with the rotating shaft (18) through a belt, a walking motor (21) is fixedly connected to the side face of the feeding table (1) below the rotating motor (20), and a walking lead screw (22) penetrates through and is connected to the inside of the walking seat (23), and one end of the walking screw rod (22) is fixedly connected with the output end of the walking motor (21).
10. The laser cutting machine with the material receiving function as claimed in claim 1, wherein the laser cutting assembly specifically comprises: laser cutting head (10) that is located supporting seat (3) top, both sides fixedly connected with collateral branch strut frame (6) of supporting seat (3), two swing joint has bar lifter plate (9) between collateral branch strut frame (6), laser cutting head (10) are installed on bar lifter plate (9) side, and the both ends of bar lifter plate (9) run through two collateral branch strut frames (6) and fixedly connected with screw base (11) respectively, the top and the below of screw base (11) are fixedly connected with top swivel mount (14) and lower swivel mount (13) respectively, and rotate between top swivel mount (14) and lower swivel mount (13) and be connected with vertical lead screw (15), swivel mount (13) below fixedly connected with driving motor (12) down, and the top output and vertical lead screw (15) bottom fixed connection of driving motor (12).
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| CN202210958042.0A CN115026446B (en) | 2022-08-11 | 2022-08-11 | Laser cutting machine with receive material function |
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| CN202210958042.0A CN115026446B (en) | 2022-08-11 | 2022-08-11 | Laser cutting machine with receive material function |
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| CN115026446B CN115026446B (en) | 2022-12-02 |
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Cited By (1)
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|---|---|---|---|---|
| CN117625931A (en) * | 2023-11-16 | 2024-03-01 | 江苏保捷锻压有限公司 | Cooling device for automobile bearing after heat treatment |
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| CN115026446B (en) | 2022-12-02 |
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