CN117483980A - Four-head covering film laser cutting machine - Google Patents
Four-head covering film laser cutting machine Download PDFInfo
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- CN117483980A CN117483980A CN202311786120.4A CN202311786120A CN117483980A CN 117483980 A CN117483980 A CN 117483980A CN 202311786120 A CN202311786120 A CN 202311786120A CN 117483980 A CN117483980 A CN 117483980A
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- cutting machine
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 238000005520 cutting process Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000010408 film Substances 0.000 claims description 38
- 239000013039 cover film Substances 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 210000002489 tectorial membrane Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a four-head covering film laser cutting machine, which relates to the technical field of laser cutting machines and comprises a cutting machine base and four groups of laser cutters, wherein a supporting cylinder is arranged at the bottom included angle of the cutting machine base, automatic cutting mechanisms are arranged at the two sides of the top of the cutting machine base, and are driven by a servo motor and drive the laser cutters to move; the side surface of the cutting machine base is also provided with a feeding cooling mechanism, and the feeding cooling mechanism is driven by a driving motor; according to the invention, when the covering film is subjected to laser cutting, the covering film supported at the top of the transmission belt can be driven to carry out transmission movement, so that the covering film can be conveniently placed, transmitted, subjected to laser cutting and fed, and meanwhile, after the transmission of the covering film after the laser cutting is finished, the cooling of the covering film after the laser cutting is finished can be finished through the cooling fan blade, and the damage of the cutting position of the covering film after the laser cutting to the transmission belt is reduced.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a four-head covering film laser cutting machine.
Background
In recent years, the laser cutting technology has been rapidly developed, and the laser cutting machine has been increasingly used in the processing field due to the characteristics of high cutting dimensional accuracy, no burrs in the cut, no deformation in the kerf, high cutting speed, no limitation by the processing shape, etc., wherein the cutting of the cover film can be performed by the laser cutting method.
The prior Chinese patent application with the publication number of CN112894155A discloses a cutting mechanism of a mutually-moving four-head laser cutting machine, which comprises a laser tube, a reflector seat, a cutting nozzle motor, an X-direction motor, a Y-direction motor, a cutting nozzle, an X-direction module, a Y-direction module, a laser tube seat and a sliding block; the laser tubes are arranged above the laser tube seat, and the four laser tubes are arranged in parallel; the reflector seat can reflect the light path; the cutting nozzle motor is arranged above the sliding block of the X-direction module; the X-direction modules are arranged above the two Y-direction modules; the X-direction motor is arranged at one end of the X-direction module; the Y-direction motor is matched with the Y-direction modules at two sides; the invention solves the problem of low working efficiency of the single-head and double-head cutting machines, and when the same patterns are cut, the working efficiency of the four-head cutting machine is four times that of the single head, and the double heads are twice, so that the working efficiency is greatly improved.
However, this laser cutter has the following drawbacks when used specifically:
1. when the existing laser cutting machine is used for cutting materials (including but not limited to covering films), the temperature of the cutting part of the covering film for laser cutting is high, after the laser cutting is finished, the covering films are inconvenient to collect and reprocess, meanwhile, when the covering films are actually cut by the laser, the covering films are generally transmitted by adopting a transmission belt transmission mode, at the moment, the temperature of the cutting part of the covering films after the laser cutting is easy to damage a transmission belt, and the collecting of subsequent workers is inconvenient;
2. when the existing laser cutting machine is used for cutting materials (including but not limited to covering films), one group, two groups, four groups and the like of laser cutting machines are generally adopted according to requirements, wherein the four groups of laser cutting machines are higher in efficiency when the laser cutting machine is used for cutting materials with more numbers, and are commonly used for large factories, but when the laser cutting operation is carried out, the distance between each group of laser cutting machines is difficult to adjust and control, and the cutting requirements of the existing factories on the materials (including but not limited to covering films) are difficult to meet.
Disclosure of Invention
The invention aims to provide a four-head covering film laser cutting machine so as to solve the problems in the background technology.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the invention provides a four-head covering film laser cutting machine which comprises a cutting machine base and four groups of laser cutters, wherein a supporting cylinder is arranged at an included angle at the bottom of the cutting machine base, automatic cutting mechanisms are arranged at two sides of the top of the cutting machine base, and are driven by a servo motor and drive the laser cutters to move;
the side of cutting machine base still is provided with pay-off cooling mechanism, pay-off cooling mechanism is driven by driving motor, driving motor installs the side at the cutting machine base, pay-off cooling mechanism still includes:
the feeding assembly is arranged on the side surface of the center of the base of the cutting machine and driven by the driving motor, a transmission belt is arranged on the outer side of the feeding assembly and movably connected with the side surface of the center of the base of the cutting machine, and the transmission belt drives the covering film to be cut at the top to move;
the gear transmission assembly is arranged in the connecting portion, the connecting portion is arranged in the base of the cutting machine and located on the side face of the conveying belt, the gear transmission assembly is driven by the feeding assembly, and the gear transmission assembly drives the cooling fan blades on the side face of the top to operate.
As a preferred scheme of the invention, the feeding assembly comprises:
the driving shaft is rotationally connected to the inner side of the cutter base and is connected with the output end of the driving motor, and a chain plate is fixedly arranged on the outer side of the driving shaft;
the tooth transmission belts are connected to the outer sides of the chain discs in a meshed mode, a plurality of chain discs are arranged, driven shafts are fixedly arranged on the inner sides of two groups of chain discs far away from one side of the driving shaft, and the tooth transmission belts are provided with two groups and are movably connected to the inner sides of the cutter base;
the tooth driving belts are provided with two groups, and the inner sides of the tooth driving belts are provided with the conveying belts.
As a preferable scheme of the invention, the driven shaft is rotatably connected to the inner side of the cutter base, and the side surface of the driven shaft is connected with a gear transmission assembly.
As a preferred embodiment of the present invention, the gear assembly includes:
the transmission shaft is fixedly arranged on the side face of the driven shaft, the outer side of the transmission shaft is connected with a first belt through a belt pulley, and the first belt extends to the inside of the connecting part;
the rotating shaft is connected to the inner side of the first belt through a belt pulley and is rotatably connected to the inner side of the connecting part, a first gear is fixedly arranged on the side face of the rotating shaft, and a second gear is connected to the side face of the first gear in a meshed mode;
the second belt is connected to the coaxial end of the second gear through a belt pulley, the inner side of the second belt is connected with a connecting shaft through the belt pulley, and the connecting shaft is rotatably connected to the inner side of the connecting part;
the third belt is connected to the outer side of the connecting shaft through a belt pulley, and the inner side of one end, far away from the connecting shaft, of the third belt is connected with the shaft ends of the radiating fan blades through the belt pulley.
As a preferable scheme of the invention, the first gear and the second gear are both rotatably connected to the inner side of the connecting part, and the gear ratio of the first gear to the second gear is 10:1;
wherein, first belt, second belt and third belt all with connecting portion swing joint.
As a preferable scheme of the invention, the radiating fan blade is movably connected in the protruding part and is movably connected at the inner side of the connecting part;
wherein, protruding portion installs the top of fixing at connecting portion.
As a preferable scheme of the invention, the automatic cutting mechanism is composed of a Y-axis moving assembly, an X-axis moving assembly and an adjusting assembly, wherein the Y-axis moving assembly is arranged at the top of a base of the cutting machine, the X-axis moving assembly is arranged at the inner side of the Y-axis moving assembly and driven by a servo motor at the top, the adjusting assembly is arranged below the X-axis moving assembly, and a laser cutter is arranged at the side surface of the adjusting assembly;
the Y-axis moving assembly comprises an X-axis sliding part which is arranged at the top of the base of the cutting machine in a sliding way, two groups of Y-axis electric sliding blocks are arranged at the outer sides of the X-axis sliding part; the equipment rack is fixedly arranged at the top of the Y-axis electric sliding block, the center of the inner side of the equipment rack is hollow, and an X-axis moving assembly is arranged on the inner side of the equipment rack.
As a preferable scheme of the invention, the X-axis moving assembly comprises a motor seat, wherein the motor seat is fixedly arranged on the inner side of the equipment rack, the top of the motor seat is provided with the servo motor, the inner side of the motor seat is rotationally connected with a third gear, and the third gear is connected with the output end of the servo motor; the fourth gear is connected to the left side and the right side of the third gear in a meshed mode, a reciprocating screw rod is fixed to the side face of the fourth gear, and the reciprocating screw rod is connected to the inner side of the equipment rack in a rotating mode; the X-axis sliding seat is connected to the outer side of the reciprocating screw rod through a ball, the X-axis sliding seat is connected to the inner side of the equipment rack in a sliding mode, and an adjusting assembly is arranged at the bottom of the X-axis sliding seat.
As a preferable scheme of the invention, the motor seat is concave in structural shape and is arranged at the center part of the equipment rack, the reciprocating screw rods are provided with two groups, and the directions of spiral grooves in the two groups of reciprocating screw rods are opposite.
As a preferable scheme of the invention, the adjusting component comprises an outer frame, the inner side of the outer frame is provided with another group of motor seat, a third gear, a fourth gear, a reciprocating screw rod and an X-axis sliding seat, the third gear, the fourth gear, the reciprocating screw rod and the X-axis sliding seat are driven by a motor, the bottom of the other group of X-axis sliding seat is provided with a Z-axis sliding rail, the side face of the Z-axis sliding rail is provided with a Z-axis electric sliding block, and the side face of the Z-axis electric sliding block is fixedly provided with a laser cutter through a fixture.
Compared with the prior art, the above technical scheme has the following beneficial effects:
1. according to the four-head covering film laser cutting machine, when the covering film is subjected to laser cutting, a driving shaft, a chain disc, a tooth driving belt, a driven shaft and a transmission belt which are connected with an output end are driven by a driving motor to drive the covering film supported at the top of the transmission belt to carry out transmission movement, so that the covering film is conveniently placed, transmitted, laser-cut and blanking operations, meanwhile, after the covering film after the laser cutting is completed is transmitted, the driving shaft, a first belt, a rotating shaft, a first gear, a second belt, a connecting shaft, a third belt and a radiating fan blade can be synchronously driven to operate, finally, the radiating and cooling of the covering film after the laser cutting are completed by the radiating fan blade, the damage of a covering film cutting position to the transmission belt after the laser cutting (due to the residual high temperature of the laser cutting) is reduced, and meanwhile, the collecting of subsequent workers is more convenient;
2. according to the four-head covering film laser cutting machine, when a covering film is subjected to laser cutting, the positions of the laser cutting machines for laser cutting can respectively drive a third gear, a fourth gear, a reciprocating screw rod and an X-axis sliding seat which are connected with the output ends of the servo motor and the motor to operate, the distance between the four groups of laser cutting machines is adjusted, the laser cutting requirements of factories on the covering film with different requirements are met, and meanwhile, each group of laser cutting machines can respectively move X, Y and Z-axis directions through X-axis sliding and the X-axis sliding seat for moving, so that the laser cutting operation on the covering film with different requirements is met to the greatest extent;
3. according to the four-head covering film laser cutting machine, when the radiating fan blades rotate and radiate and cool the covering film after laser cutting is completed, the rotating radiating fan blades rotate through the engagement of the third gear and the fourth gear, the transmission ratio of the rotating third gear to the rotating fourth gear is 1:10, namely, when the chain disk rotates, the radiating fan blades can be driven to rotate at ten times of speed, and radiating and cooling operations are performed on the covering film after laser cutting to the greatest extent and effectively, so that subsequent processing and production are facilitated;
4. this four-head tectorial membrane laser cutting machine, this laser cutting's laser cutting ware is provided with four groups according to the requirement, and the distance between four groups of laser cutting ware can be adjusted, when satisfying mill to tectorial membrane laser cutting operation requirement, can guarantee furthest, when carrying out laser cutting operation's efficiency to the tectorial membrane laser cutting, guarantees the requirement of most factories to laser cutting machine.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Furthermore, the terms "install," "set," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall side view of the present invention;
FIG. 3 is a schematic view of the overall top view of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at point A in accordance with the present invention;
FIG. 5 is a schematic diagram of the connection between the feed cooling mechanism and the drive motor of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5 at point B in accordance with the present invention;
FIG. 7 is a schematic illustration of the connection of the driven shaft and the gear assembly of the present invention;
FIG. 8 is a schematic view of the connection of the automatic cutting mechanism and the laser cutter of the present invention;
FIG. 9 is a schematic view of the structure of the connection of the X-axis moving assembly and the adjusting assembly of the present invention;
FIG. 10 is a schematic view of the structure of the connection of the adjustment assembly and the laser cutter of the present invention;
in the figure:
10. a cutter base; 10i, a supporting cylinder;
20. a laser cutter;
30. an automatic cutting mechanism; 30i, a servo motor;
40. a feeding cooling mechanism;
50. a driving motor;
60. a feeding assembly; 60i, a transmission belt; 601. a drive shaft; 602. a chain plate; 603. a tooth drive belt; 604. a driven shaft;
70. a gear drive assembly; 70i, a connecting part; 70a, radiating fan blades; 70b, a boss; 701. a transmission shaft; 702. a first belt; 703. a rotating shaft; 704. a first gear; 705. a second gear; 706. a second belt; 707. a connecting shaft; 708. a third belt;
80. a Y-axis moving assembly; 801. sliding along the X axis; 802. y-axis electric sliding blocks; 803. an equipment rack;
90. an X-axis moving assembly; 901. a motor base; 902. a third gear; 903. a fourth gear; 904. a reciprocating screw rod; 905. an X-axis sliding seat;
100. an adjustment assembly; 1001. an outer frame; 1002. a motor; 1003. a Z-axis sliding rail; 1004. z-axis electric sliding block.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-10, a four-head covering film laser cutting machine comprises a cutting machine base 10 and four groups of laser cutters 20, wherein a supporting cylinder 10i is installed at an included angle of the bottom of the cutting machine base 10, automatic cutting mechanisms 30 are installed at two sides of the top of the cutting machine base 10, and the automatic cutting mechanisms 30 are driven by a servo motor 30i and drive the laser cutters 20 to move; the side of the cutter base 10 is also provided with a feeding cooling mechanism 40, the feeding cooling mechanism 40 is driven by a driving motor 50, the driving motor 50 is arranged on the side of the cutter base 10, the feeding cooling mechanism 40 further comprises a feeding component 60, the feeding component 60 is arranged on the side of the center of the cutter base 10 and is driven by the driving motor 50, the outer side of the feeding component 60 is provided with a transmission belt 60i, the transmission belt 60i is movably connected with the side of the center of the cutter base 10, and the transmission belt 60i drives a covering film to be cut at the top to move; the gear transmission assembly 70, the gear transmission assembly 70 is installed in the connecting portion 70i, the connecting portion 70i is arranged in the cutter base 10 and located on the side face of the conveying belt 60i, the gear transmission assembly 70 is driven by the feeding assembly 60, and the gear transmission assembly 70 drives the heat dissipation fan blade 70a on the side face of the top to operate.
The working principle is as follows: when the cover film is subjected to laser cutting, the cover film to be subjected to laser cutting is firstly placed at the top of the transmission belt 60i, then the driving motor 50 can be started to operate through the control console, the feeding component 60 connected with the output end of the driving motor 50 is driven to operate, at the moment, the operation of the feeding component 60 can drive the transmission belt 60i to drive, so that the cover film positioned at the top of the transmission belt 60i can move to the position below the laser cutter 20 for laser cutting, meanwhile, the feeding component 60 can drive the gear transmission component 70 connected with the feeding component 60 to operate when in operation, and further drive the heat dissipation fan blade 70a connected with the gear transmission component 70 to rotate, so that the cover film subjected to laser cutting operation can be cooled and dissipated, the damage of the cover film to the transmission belt 60i after laser cutting can be reduced while the subsequent collection and reprocessing are facilitated, and then when the cover film is subjected to laser cutting through the laser cutter 20, the laser cutter 20 can complete adjustment of the distance through the automatic cutting mechanism 30, so that most factories can cut the cover film.
Referring specifically to fig. 3, 5 and 7, the feeding assembly 60 includes a driving shaft 601, the driving shaft 601 is rotatably connected to the inner side of the cutter base 10 and is connected to the output end of the driving motor 50, and a chain wheel 602 is fixedly installed on the outer side of the driving shaft 601; the tooth drive belt 603, tooth drive belt 603 meshing is connected in the outside of chain wheel 602, and chain wheel 602 is provided with a plurality of, and is kept away from the inboard installation of two sets of chain wheels 602 of drive shaft 601 one side and is fixed with driven shaft 604, and tooth drive belt 603 is provided with two sets of, and swing joint is in the inboard of cutting machine base 10.
In this embodiment, two sets of toothed driving belts 603 are provided, and a transmission belt 60i is installed on the inner side of the toothed driving belt 603, so that the transmission of the toothed driving belt 603 can drive the transmission belt 60i installed on the inner side to perform transmission.
Meanwhile, in the present embodiment, the driven shaft 604 is rotatably connected to the inner side of the cutter base 10, and the side surface of the driven shaft 604 is connected with the gear assembly 70, so that the driven shaft 604 can synchronously drive the gear assembly 70 to operate when rotating.
According to the four-head covering film laser cutting machine, the driving motor 50 can be started to operate through the control console, the driving shaft 601 connected with the output end of the driving motor 50 can be driven to rotate, the chain disk 602 arranged on the outer side of the driving shaft 601 can be driven to rotate, the tooth driving belt 603 meshed and connected on the outer side of the chain disk 602 is driven to drive, the transmission belt 60i arranged on the inner side of the tooth driving belt 603 is driven, covering film transmission movement is completed, and the chain disk 602 arranged on the outer side of the driven shaft 604 can be matched with the transmission of the tooth driving belt 603 to rotate.
Referring specifically to fig. 5, 6 and 7, the gear assembly 70 includes a driving shaft 701, the driving shaft 701 is mounted and fixed on a side surface of the driven shaft 604, a first belt 702 is connected to an outer side of the driving shaft 701 through a pulley, and the first belt 702 extends to an inside of the connecting portion 70 i; a rotating shaft 703, the rotating shaft 703 is connected to the inner side of the first belt 702 through a belt pulley, and is rotatably connected to the inner side of the connecting portion 70i, a first gear 704 is mounted and fixed on the side surface of the rotating shaft 703, and a second gear 705 is engaged and connected to the side surface of the first gear 704; the second belt 706, the second belt 706 is connected to the coaxial end of the second gear 705 through a belt pulley, the inner side of the second belt 706 is connected with a connecting shaft 707 through a belt pulley, and the connecting shaft 707 is rotatably connected to the inner side of the connecting part 70 i; the third belt 708, the third belt 708 is connected to the outside of the connecting shaft 707 through a pulley, and the inside of the end of the third belt 708 away from the connecting shaft 707 is connected to the shaft end of the heat dissipating fan blade 70a through a pulley.
In this embodiment, the first gear 704 and the second gear 705 are both rotatably connected to the inner side of the connecting portion 70i, and the gear ratio of the first gear 704 to the second gear 705 is 10:1, and the first belt 702, the second belt 706 and the third belt 708 are movably connected to the connecting portion 70i, so that the first gear 704 can be guaranteed to drive the second gear 705 to rotate ten times when rotating for one round.
Meanwhile, in the present embodiment, the heat dissipation fan blade 70a is movably connected inside the protruding portion 70b, and is movably connected inside the connecting portion 70 i; the protruding portion 70b is fixed on the top of the connecting portion 70i, so that the protruding portion 70b can support the rotation of the heat dissipation fan blade 70 a.
According to the four-head covering film laser cutting machine, when the driven shaft 604 rotates, the transmission shaft 701 which is fixedly arranged on the side face of the driven shaft 604 can be driven to rotate, the rotation shaft 703 connected with the belt pulley through the first belt 702 is driven to rotate, then the rotation shaft 703 rotates, the first gear 704 arranged on the outer side of the rotation shaft 703 can be driven to rotate, the second gear 705 which is in meshed connection with the side face of the first gear 704 is driven to rotate, the rotation of the second gear 705 can drive the connecting shaft 707 of which the coaxial end is connected with the second belt 706 through the belt pulley, at the moment, the rotation of the connecting shaft 707 can drive the heat dissipation fan blade 70a of which the side face is connected with the third belt 708 to rotate, and heat dissipation and cooling are carried out on the covering film after laser cutting are completed.
Referring specifically to fig. 8, 9 and 10, the automatic cutting mechanism 30 is composed of a Y-axis moving assembly 80, an X-axis moving assembly 90 and an adjusting assembly 100, the Y-axis moving assembly 80 is mounted on the top of the cutter base 10, the X-axis moving assembly 90 is arranged on the inner side of the Y-axis moving assembly 80, the X-axis moving assembly 90 is driven by a servo motor 30i on the top, the adjusting assembly 100 is arranged below the X-axis moving assembly 90, and the laser cutter 20 is arranged on the side surface of the adjusting assembly 100; the Y-axis moving assembly 80 comprises an X-axis sliding assembly 801, wherein the X-axis sliding assembly 801 is arranged at the top of the cutter base 10 and is provided with two groups, and a Y-axis electric sliding block 802 is arranged at the outer side of the X-axis sliding assembly 801; a device frame 803. The device frame 803 is mounted and fixed on top of the Y-axis motorized slider 802.
In this embodiment, the center of the inner side of the equipment rack 803 is hollow, and the X-axis moving assembly 90 is disposed on the inner side of the equipment rack 803, so as to ensure that the four groups of laser cutters 20 are installed and positioned.
According to the four-head covering film laser cutting machine, the device frame 803 arranged on the top of the Y-axis electric sliding block 802 can be driven to move in the Y-axis direction through the sliding of the Y-axis electric sliding block 802 on the X-axis sliding block 801, so that four groups of laser cutters 20 can move in the Y-axis direction.
Referring specifically to fig. 8, 9 and 10, the x-axis moving assembly 90 includes a motor base 901, the motor base 901 is mounted and fixed on the inner side of the equipment rack 803, a servo motor 30i is mounted on the top, a third gear 902 is rotatably connected to the inner side of the motor base 901, and the third gear 902 is connected to an output end of the servo motor 30 i; a fourth gear 903, the fourth gear 903 is engaged and connected to the left and right sides of the third gear 902, a reciprocating screw 904 is fixed to the side surface of the fourth gear 903, and the reciprocating screw 904 is rotatably connected to the inner side of the equipment rack 803; an X-axis slider 905, the X-axis slider 905 is connected to the outside of the reciprocating screw 904 by a ball, and the X-axis slider 905 is slidingly connected to the inside of the apparatus frame 803.
In this embodiment, the adjusting component 100 is installed at the bottom of the X-axis sliding seat 905, so that the adjusting component 100 connected to the bottom of the X-axis sliding seat 905 can be driven to move when the X-axis sliding seat 905 moves.
Meanwhile, in this embodiment, the motor base 901 is in a "concave" shape, and is mounted at the center of the equipment rack 803, two sets of reciprocating screw rods 904 are provided, and the directions of spiral grooves inside the two sets of reciprocating screw rods 904 are opposite, so that two sets of X-axis sliding bases 905 disposed outside the two sets of reciprocating screw rods 904 can be ensured to move in opposite directions.
According to the four-head covering film laser cutting machine, when the servo motor 30i operates, the third gear 902 connected with the output end of the servo motor can be driven to rotate, so that the left side and the right side of the third gear 902 are driven to rotate through two groups of fourth gears 903 which are in meshed connection, the fourth gears 903 can be driven to rotate, the reciprocating screw 904 arranged on the inner side of the fourth gears 903 can be driven to rotate, the outer side of the reciprocating screw 904 is driven to move through the X-axis sliding seat 905 connected with the balls, and the distance between the two groups of X-axis sliding seats 905 is adjusted.
Referring to fig. 10 specifically, the adjusting assembly 100 includes an outer frame 1001, another set of motor base 901, a third gear 902, a fourth gear 903, a reciprocating screw 904 and an X-axis sliding seat 905 are disposed on the inner side of the outer frame 1001, the third gear 902, the fourth gear 903, the reciprocating screw 904 and the X-axis sliding seat 905 are driven by a motor 1002, a Z-axis sliding rail 1003 is mounted on the bottom of the other set of X-axis sliding seat 905, and a Z-axis electric sliding block 1004 is disposed on a side surface of the Z-axis sliding rail 1003.
In this embodiment, the laser cutter 20 is fixed on the side surface of the Z-axis electric slider 1004 through the fixture, so that the movement of the laser cutter 20 in the Z-axis direction can be completed by driving the laser cutter 20 with the fixed side surface of the Z-axis electric slider 1004 to move during the movement.
When the motor 1002 operates, the four-head covering film laser cutting machine of the invention can drive the third gear 902 connected with the output end of the motor 1002 to rotate, and further drive the fourth gear 903 connected with the left side and the right side of the third gear 902 in a meshed manner to rotate, so that the reciprocating screw 904 and the X-axis sliding seat 905 mounted on the side surface of the fourth gear 903 operate, and drive the Z-axis sliding rail 1003 connected with the bottom of each group of reciprocating screw 904 and the X-axis sliding seat 905 to move, thereby adjusting the distance between each group of laser cutters 20.
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.
Claims (10)
1. A four-head covering film laser cutting machine is characterized in that: the automatic cutting device comprises a cutter base (10) and four groups of laser cutters (20), wherein a supporting cylinder (10 i) is arranged at the bottom included angle of the cutter base (10), automatic cutting mechanisms (30) are arranged on two sides of the top of the cutter base (10), and the automatic cutting mechanisms (30) are driven by servo motors (30 i) and drive the laser cutters (20) to move;
the side of cutting machine base (10) still is provided with pay-off cooling mechanism (40), pay-off cooling mechanism (40) are driven by driving motor (50), driving motor (50) are installed in the side of cutting machine base (10), pay-off cooling mechanism (40) still include:
the feeding assembly (60) is arranged on the side face of the center of the cutter base (10) and driven by the driving motor (50), a transmission belt (60 i) is arranged on the outer side of the feeding assembly (60), the transmission belt (60 i) is movably connected with the side face of the center of the cutter base (10), and the transmission belt (60 i) drives a covering film to be cut at the top to move;
the gear transmission assembly (70), the inside at connecting portion (70 i) is installed to gear transmission assembly (70), connecting portion (70 i) are seted up in the inside of cutting machine base (10), and are located the side of conveyer belt (60 i), gear transmission assembly (70) are driven by feeding subassembly (60), gear transmission assembly (70) drive top side heat dissipation flabellum (70 a) operate.
2. A four-head coverlay laser cutter as defined in claim 1, wherein: the feeding assembly (60) comprises:
the driving shaft (601) is rotatably connected to the inner side of the cutter base (10) and is connected with the output end of the driving motor (50), and a chain disk (602) is fixedly arranged on the outer side of the driving shaft (601);
the tooth transmission belt (603), the tooth transmission belt (603) is connected to the outer side of the chain disc (602) in a meshing mode, the chain disc (602) is provided with a plurality of chain discs, driven shafts (604) are fixedly arranged on the inner sides of the two groups of chain discs (602) far away from one side of the driving shaft (601), and the tooth transmission belt (603) is provided with two groups and is movably connected to the inner sides of the cutter base (10);
the tooth transmission belts (603) are provided with two groups, and transmission belts (60 i) are arranged on the inner sides of the tooth transmission belts (603).
3. A four-head coverlay laser cutter as defined in claim 2, wherein: the driven shaft (604) is rotatably connected to the inner side of the cutter base (10), and a gear transmission assembly (70) is connected to the side surface of the driven shaft (604).
4. A four-head coverlay laser cutter as defined in claim 2, wherein: the gear transmission assembly (70) comprises:
the transmission shaft (701), the transmission shaft (701) is fixedly arranged on the side surface of the driven shaft (604), a first belt (702) is connected to the outer side of the transmission shaft (701) through a belt pulley, and the first belt (702) extends to the inside of the connecting part (70 i);
the rotating shaft (703), the rotating shaft (703) is connected to the inner side of the first belt (702) through a belt pulley, and is rotatably connected to the inner side of the connecting part (70 i), a first gear (704) is fixedly arranged on the side surface of the rotating shaft (703), and a second gear (705) is connected to the side surface of the first gear (704) in a meshed manner;
the second belt (706), the said second belt (706) is connected to the coaxial end of the said second gear (705) through the belt pulley, the inboard of the said second belt (706) is connected with the connecting axle (707) through the belt pulley, the said connecting axle (707) is connected to the inboard of the said connecting part (70 i) rotatably;
and the third belt (708) is connected to the outer side of the connecting shaft (707) through a belt pulley, and the inner side of one end, far away from the connecting shaft (707), of the third belt (708) is connected with the shaft ends of the radiating fan blades (70 a) through a belt pulley.
5. The four-head cover film laser cutting machine according to claim 4, wherein: the first gear (704) and the second gear (705) are both rotatably connected to the inner side of the connecting part (70 i), and the gear ratio of the first gear (704) to the second gear (705) is 10:1;
wherein, the first belt (702), the second belt (706) and the third belt (708) are all movably connected with the connecting part (70 i).
6. The four-head cover film laser cutting machine according to claim 4, wherein: the radiating fan blades (70 a) are movably connected in the protruding parts (70 b) and are movably connected to the inner sides of the connecting parts (70 i);
wherein the protruding part (70 b) is fixedly arranged at the top of the connecting part (70 i).
7. A four-head coverlay laser cutter as defined in claim 1, wherein: the automatic cutting mechanism (30) is composed of a Y-axis moving assembly (80), an X-axis moving assembly (90) and an adjusting assembly (100), wherein the Y-axis moving assembly (80) is arranged at the top of a cutter base (10), the X-axis moving assembly (90) is arranged at the inner side of the Y-axis moving assembly (80), the X-axis moving assembly (90) is driven by a servo motor (30 i) at the top, the adjusting assembly (100) is arranged below the X-axis moving assembly (90), and a laser cutter (20) is arranged on the side face of the adjusting assembly (100);
the Y-axis moving assembly (80) comprises an X-axis sliding assembly (801), wherein the X-axis sliding assembly (801) is arranged at the top of the cutter base (10) and is provided with two groups, and a Y-axis electric sliding block (802) is arranged at the outer side of the X-axis sliding assembly (801); the device comprises a device frame (803), wherein the device frame (803) is fixedly arranged at the top of the Y-axis electric sliding block (802), the center of the inner side of the device frame (803) is hollow, and an X-axis moving assembly (90) is arranged on the inner side of the device frame (803).
8. The four-head cover film laser cutting machine according to claim 7, wherein: the X-axis moving assembly (90) comprises a motor base (901), the motor base (901) is fixedly arranged on the inner side of the equipment frame (803), the servo motor (30 i) is arranged on the top of the motor base, a third gear (902) is rotatably connected on the inner side of the motor base (901), and the third gear (902) is connected with the output end of the servo motor (30 i); a fourth gear (903), wherein the fourth gear (903) is connected to the left and right sides of the third gear (902) in a meshing manner, a reciprocating screw (904) is fixed on the side surface of the fourth gear (903), and the reciprocating screw (904) is connected to the inner side of the equipment rack (803) in a rotating manner; the X-axis sliding seat (905), the X-axis sliding seat (905) is connected to the outer side of the reciprocating screw rod (904) through a ball, the X-axis sliding seat (905) is connected to the inner side of the equipment frame (803) in a sliding mode, and an adjusting component (100) is installed at the bottom of the X-axis sliding seat (905).
9. The four-head cover film laser cutting machine according to claim 8, wherein: the motor seat (901) is concave in structural shape and is arranged at the center part of the equipment frame (803), two groups of reciprocating screw rods (904) are arranged, and the directions of spiral grooves in the two groups of reciprocating screw rods (904) are opposite.
10. The four-head cover film laser cutting machine according to claim 8, wherein: the adjusting component (100) comprises an outer frame (1001), another group of motor bases (901), a third gear (902), a fourth gear (903), a reciprocating screw rod (904) and an X-axis sliding seat (905) are arranged on the inner side of the outer frame (1001), the third gear (902), the fourth gear (903), the reciprocating screw rod (904) and the X-axis sliding seat (905) are driven by a motor (1002), a Z-axis sliding rail (1003) is arranged on the bottom of the X-axis sliding seat (905), a Z-axis electric sliding block (1004) is arranged on the side face of the Z-axis sliding rail (1003), and a laser cutter (20) is fixedly arranged on the side face of the Z-axis electric sliding block (1004) through fixture installation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311786120.4A CN117483980A (en) | 2023-12-25 | 2023-12-25 | Four-head covering film laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311786120.4A CN117483980A (en) | 2023-12-25 | 2023-12-25 | Four-head covering film laser cutting machine |
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| CN117483980A true CN117483980A (en) | 2024-02-02 |
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| CN202311786120.4A Pending CN117483980A (en) | 2023-12-25 | 2023-12-25 | Four-head covering film laser cutting machine |
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| CN117961331A (en) * | 2024-04-02 | 2024-05-03 | 江苏峰质激光科技有限公司 | Intelligent four-head covering film laser cutting equipment |
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